fix arch on normal build

* - Use libtbb-dev in builder stage and libtbb12 package in the runstage instead of building oneTBB v2021.12.0 from source code
- Remove wget package from builder stage, because it is not used
- Uppercase "FROM ... as" -> "FROM ... AS" to silence a "docker build" warning
- Sort packages alphabetically and put them on separate lines for easier comparison

* - Fix the warning "FromAsCasing: 'as' and 'FROM' keywords' casing do not match"
- Sort packages alphabetically and put them on separate lines for easier comparison

* Revert  -Wno-stringop-overflow

* Update the link to multi staged builds in the comment

* Update alpine:3.20.0 -> alpine:3.20.5

.gitea/workflows/publish-container.yaml

@@ -0,0 +1,65 @@
+name: Build and Publish Docker Image
+
+on:
+  release:
+    types: [published, prereleased]
+
+env:
+  IMAGE_NAME: openharbor/osrm-backend
+
+jobs:
+  publish:
+    strategy:
+      matrix:
+        docker-base-image: ["debian", "alpine"]
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out the repo
+        uses: actions/checkout@v3
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v4
+        with:
+          images: ${{ env.IMAGE_NAME }}
+
+      - name: Docker meta - debug
+        id: metadebug
+        uses: docker/metadata-action@v4
+        with:
+          images: ${{ env.IMAGE_NAME }}
+          flavor: |
+            latest=true
+            suffix=-debug,onlatest=true
+
+      - name: Log in to DockerHub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_ACCESS_TOKEN }}
+
+      - name: Build and push debug image
+        uses: docker/build-push-action@v4
+        with:
+          push: true
+          platforms: linux/amd64,linux/arm64,linux/ppc64le,linux/riscv64
+          file: ./docker/Dockerfile-${{ matrix.docker-base-image }}
+          tags: ${{ steps.metadebug.outputs.tags }}
+          build-args: |
+            DOCKER_TAG=${{ join(steps.metadebug.outputs.tags) }}-${{ matrix.docker-base-image }}
+
+      - name: Build and push normal image
+        uses: docker/build-push-action@v4
+        with:
+          push: true
+          platforms: linux/amd64,linux/arm64,linux/ppc64le,linux/riscv64
+          file: ./docker/Dockerfile-${{ matrix.docker-base-image }}
+          tags: ${{ steps.meta.outputs.tags }}
+          build-args: |
+            DOCKER_TAG=${{ join(steps.meta.outputs.tags) }}-${{ matrix.docker-base-image }}

.github/workflows/osrm-backend.yml

@@ -446,14 +446,14 @@ jobs:
       if: steps.cache-boost.outputs.cache-hit != 'true' && runner.os == 'Linux' && matrix.ENABLE_CONAN != 'ON'
       run: |
         BOOST_VERSION="1.85.0"
-        BOOST_VERSION_UNDERSCORE="${BOOST_VERSION//./_}"
-        wget -q https://boostorg.jfrog.io/artifactory/main/release/${BOOST_VERSION}/source/boost_${BOOST_VERSION_UNDERSCORE}.tar.gz
-        tar xzf boost_${BOOST_VERSION_UNDERSCORE}.tar.gz
-        cd boost_${BOOST_VERSION_UNDERSCORE}
+        BOOST_VERSION_FLAVOR="${BOOST_VERSION}-b2-nodocs"
+        wget -q https://github.com/boostorg/boost/releases/download/boost-${BOOST_VERSION}/boost-${BOOST_VERSION_FLAVOR}.tar.gz
+        tar xzf boost-${BOOST_VERSION_FLAVOR}.tar.gz
+        cd boost-${BOOST_VERSION}
         sudo ./bootstrap.sh
         sudo ./b2 install
         cd ..
-        sudo rm -rf boost_${BOOST_VERSION_UNDERSCORE}*
+        sudo rm -rf boost-${BOOST_VERSION}*
     
     - name: Install dev dependencies
       run: |
@@ -502,6 +502,13 @@ jobs:
 
         conan config init
         yq eval '.compiler.clang.version += ["18"]' -i "$HOME/.conan/settings.yml"
+    - name: Add Apple-clang 16 to list of Conan compilers # workaround for the issue that Conan 1.x doesn't know about Apple-clang 16
+      if: ${{ matrix.ENABLE_CONAN == 'ON' && matrix.runs-on == 'macos-14' }}
+      run: |
+        sudo wget https://github.com/mikefarah/yq/releases/download/v4.9.6/yq_darwin_arm64 -O /usr/local/bin/yq && sudo chmod +x /usr/local/bin/yq
+
+        conan config init
+        yq eval '.compiler.apple-clang.version += ["16.0"]' -i "$HOME/.conan/settings.yml"
     - name: Prepare build
       run: |
         mkdir ${OSRM_BUILD_DIR}
@@ -653,7 +660,7 @@ jobs:
   benchmarks:
     if: github.event_name == 'pull_request'
     needs: [format-taginfo-docs]
-    runs-on: ubuntu-24.04
+    runs-on: self-hosted
     env:
       CCOMPILER: clang-16
       CXXCOMPILER: clang++-16
@@ -664,37 +671,17 @@ jobs:
       GITHUB_REPOSITORY: ${{ github.repository }}
       RUN_BIG_BENCHMARK: ${{ contains(github.event.pull_request.labels.*.name, 'Performance') }}
     steps: 
-      - name: Enable data.osm.pbf cache
-        if: ${{ ! env.RUN_BIG_BENCHMARK }}        
-        uses: actions/cache@v4
-        with:
-          path: ~/data.osm.pbf
-          key: v1-data-osm-pbf
-          restore-keys: |
-            v1-data-osm-pbf
-      - name: Enable compiler cache
-        uses: actions/cache@v4
-        with:
-          path: ~/.ccache
-          key: v1-ccache-benchmarks-${{ github.sha }}
-          restore-keys: |
-            v1-ccache-benchmarks-
-      - name: Enable Conan cache
-        uses: actions/cache@v4
-        with:
-          path: ~/.conan
-          key: v1-conan-benchmarks-${{ github.sha }}
-          restore-keys: |
-            v1-conan-benchmarks-
       - name: Checkout PR Branch
         uses: actions/checkout@v4
         with:
           ref: ${{ github.head_ref }}
           path: pr
-      - name: Install dependencies
-        run: | 
-          python3 -m pip install "conan<2.0.0" "requests==2.31.0" "numpy==1.26.4" --break-system-packages
-          sudo apt-get update -y && sudo apt-get install ccache
+      - name: Activate virtualenv
+        run: |
+          python3 -m venv .venv
+          source .venv/bin/activate
+          echo PATH=$PATH >> $GITHUB_ENV
+          pip install "conan<2.0.0" "requests==2.31.0" "numpy==1.26.4" 
       - name: Prepare data
         run: |
           if [ "$RUN_BIG_BENCHMARK" = "true" ]; then
@@ -722,50 +709,67 @@ jobs:
           path: base
       - name: Build Base Branch
         run: |
+          cd base
+          npm ci --ignore-scripts
+          cd ..
           mkdir base/build
           cd base/build
-          cmake -DENABLE_CONAN=ON -DCMAKE_BUILD_TYPE=Release ..
+          cmake -DENABLE_CONAN=ON -DCMAKE_BUILD_TYPE=Release -DENABLE_NODE_BINDINGS=ON ..
           make -j$(nproc)
           make -j$(nproc) benchmarks
           cd ..
           make -C test/data 
       - name: Build PR Branch
         run: |
+          cd pr
+          npm ci --ignore-scripts
+          cd ..
           mkdir -p pr/build
           cd pr/build
-          cmake -DENABLE_CONAN=ON -DCMAKE_BUILD_TYPE=Release ..
+          cmake -DENABLE_CONAN=ON -DCMAKE_BUILD_TYPE=Release -DENABLE_NODE_BINDINGS=ON ..
           make -j$(nproc) 
           make -j$(nproc) benchmarks
           cd ..
           make -C test/data 
       # we run benchmarks in tmpfs to avoid impact of disk IO
       - name: Create folder for tmpfs 
-        run: mkdir -p /opt/benchmarks
+        run: |
+          # if by any chance it was mounted before(e.g. due to previous job failed), unmount it
+          sudo umount ~/benchmarks | true
+          rm -rf ~/benchmarks 
+          mkdir -p ~/benchmarks
+      # see https://llvm.org/docs/Benchmarking.html
       - name: Run PR Benchmarks 
         run: |
-          sudo mount -t tmpfs -o size=4g none /opt/benchmarks
-          cp -rf pr/build /opt/benchmarks/build
-          mkdir -p /opt/benchmarks/test
-          cp -rf pr/test/data /opt/benchmarks/test/data
-          cp -rf pr/profiles /opt/benchmarks/profiles
+          sudo cset shield -c 2-3 -k on
+          sudo mount -t tmpfs -o size=4g none ~/benchmarks
+          cp -rf pr/build ~/benchmarks/build
+          cp -rf pr/lib ~/benchmarks/lib
+          mkdir -p ~/benchmarks/test
+          cp -rf pr/test/data ~/benchmarks/test/data
+          cp -rf pr/profiles ~/benchmarks/profiles
 
-          ./pr/scripts/ci/run_benchmarks.sh -f /opt/benchmarks -r $(pwd)/pr_results -s $(pwd)/pr -b /opt/benchmarks/build -o ~/data.osm.pbf -g ~/gps_traces.csv
-          sudo umount /opt/benchmarks
+          sudo cset shield --exec -- ./pr/scripts/ci/run_benchmarks.sh -f ~/benchmarks -r $(pwd)/pr_results -s $(pwd)/pr -b ~/benchmarks/build -o ~/data.osm.pbf -g ~/gps_traces.csv
+          sudo umount ~/benchmarks
+          sudo cset shield --reset
       - name: Run Base Benchmarks
         run: |
-          sudo mount -t tmpfs -o size=4g none /opt/benchmarks
-          cp -rf base/build /opt/benchmarks/build
-          mkdir -p /opt/benchmarks/test
-          cp -rf base/test/data /opt/benchmarks/test/data
-          cp -rf base/profiles /opt/benchmarks/profiles
+          sudo cset shield -c 2-3 -k on
+          sudo mount -t tmpfs -o size=4g none ~/benchmarks
+          cp -rf base/build ~/benchmarks/build
+          cp -rf base/lib ~/benchmarks/lib
+          mkdir -p ~/benchmarks/test
+          cp -rf base/test/data ~/benchmarks/test/data
+          cp -rf base/profiles ~/benchmarks/profiles
 
           # TODO: remove it when base branch will have this file at needed location
-          if [ ! -f /opt/benchmarks/test/data/portugal_to_korea.json ]; then
-            cp base/src/benchmarks/portugal_to_korea.json /opt/benchmarks/test/data/portugal_to_korea.json
+          if [ ! -f ~/benchmarks/test/data/portugal_to_korea.json ]; then
+            cp base/src/benchmarks/portugal_to_korea.json ~/benchmarks/test/data/portugal_to_korea.json
           fi
           # we intentionally use scripts from PR branch to be able to update them and see results in the same PR
-          ./pr/scripts/ci/run_benchmarks.sh -f /opt/benchmarks -r $(pwd)/base_results -s $(pwd)/pr -b /opt/benchmarks/build -o ~/data.osm.pbf -g ~/gps_traces.csv
-          sudo umount /opt/benchmarks
+          sudo cset shield --exec -- cset shield --exec -- ./pr/scripts/ci/run_benchmarks.sh -f ~/benchmarks -r $(pwd)/base_results -s $(pwd)/pr -b ~/benchmarks/build -o ~/data.osm.pbf -g ~/gps_traces.csv
+          sudo umount ~/benchmarks
+          sudo cset shield --reset
       - name: Post Benchmark Results
         run: |
           python3 pr/scripts/ci/post_benchmark_results.py base_results pr_results

.gitignore

@@ -46,7 +46,6 @@ Thumbs.db
 /example/build/
 /test/data/monaco.osrm*
 /test/data/ch
-/test/data/corech
 /test/data/mld
 /cmake/postinst
 

CHANGELOG.md

@@ -1,6 +1,7 @@
 # Unreleased
   - Changes from 5.27.1
     - Features
+      - ADDED: Route pedestrians over highway=platform [#6993](https://github.com/Project-OSRM/osrm-backend/pull/6993)
       - REMOVED: Remove all core-CH left-overs [#6920](https://github.com/Project-OSRM/osrm-backend/pull/6920)
       - ADDED: Add support for a keepalive_timeout flag. [#6674](https://github.com/Project-OSRM/osrm-backend/pull/6674)
       - ADDED: Add support for a default_radius flag. [#6575](https://github.com/Project-OSRM/osrm-backend/pull/6575)
@@ -24,6 +25,9 @@
     - NodeJS:
       - CHANGED: Use node-api instead of NAN. [#6452](https://github.com/Project-OSRM/osrm-backend/pull/6452)
     - Misc:
+      - CHANGED: Use std::string_view for key type in json::Object. [#7062](https://github.com/Project-OSRM/osrm-backend/pull/7062)
+      - CHANGED: Use thread_local instead of boost::thread_specific_ptr. [#6991](https://github.com/Project-OSRM/osrm-backend/pull/6991)
+      - CHANGED: Bump flatbuffers to v24.3.25 version. [#6988](https://github.com/Project-OSRM/osrm-backend/pull/6988)
       - CHANGED: Add .reserve(...) to assembleGeometry function. [#6983](https://github.com/Project-OSRM/osrm-backend/pull/6983)
       - CHANGED: Get rid of boost::optional leftovers. [#6977](https://github.com/Project-OSRM/osrm-backend/pull/6977)
       - CHANGED: Use Link Time Optimisation whenever possible. [#6967](https://github.com/Project-OSRM/osrm-backend/pull/6967)
@@ -76,6 +80,7 @@
       - ADDED: Extract prerelease/build information from package semver [#6839](https://github.com/Project-OSRM/osrm-backend/pull/6839)
     - Profiles:
       - FIXED: Bicycle and foot profiles now don't route on proposed ways [#6615](https://github.com/Project-OSRM/osrm-backend/pull/6615)
+      - ADDED: Add optional support of cargo bike exclusion and width to bicyle profile [#7044](https://github.com/Project-OSRM/osrm-backend/pull/7044)
     - Routing:
       - FIXED: Fix adding traffic signal penalties during compression [#6419](https://github.com/Project-OSRM/osrm-backend/pull/6419)
       - FIXED: Correctly handle compressed traffic signals. [#6724](https://github.com/Project-OSRM/osrm-backend/pull/6724)

CMakeLists.txt

@@ -56,6 +56,9 @@ endif()
 if (POLICY CMP0074)
   cmake_policy(SET CMP0074 NEW)
 endif()
+if (POLICY CMP0167)
+  cmake_policy(SET CMP0167 NEW)
+endif()
 project(OSRM C CXX)
 
 
@@ -133,6 +136,7 @@ endif()
 
 include_directories(BEFORE ${CMAKE_CURRENT_BINARY_DIR}/include/)
 include_directories(BEFORE ${CMAKE_CURRENT_SOURCE_DIR}/include/)
+include_directories(SYSTEM ${CMAKE_CURRENT_SOURCE_DIR}/generated/include/)
 include_directories(SYSTEM ${CMAKE_CURRENT_SOURCE_DIR}/third_party/sol2/include)
 
 set(BOOST_COMPONENTS date_time iostreams program_options thread unit_test_framework)

docker/Dockerfile-alpine

@@ -1,20 +1,34 @@
-FROM alpine:3.20.0 as alpine-mimalloc
+FROM alpine:3.21.2 AS alpine-mimalloc
 
-RUN apk add --no-cache mimalloc
+RUN apk update && \
+    apk upgrade && \
+    apk add --no-cache \
+        boost-iostreams \
+        boost-program_options \
+        boost-thread \
+        mimalloc
 
 ENV LD_PRELOAD=/usr/lib/libmimalloc.so.2
 ENV MIMALLOC_LARGE_OS_PAGES=1
 
 
-FROM alpine-mimalloc as builder
+FROM alpine-mimalloc AS builder
 ARG DOCKER_TAG
 ARG BUILD_CONCURRENCY
-RUN mkdir -p /src  && mkdir -p /opt
 
-RUN apk add --no-cache \
-    cmake make git clang libbz2 libxml2 \
-    boost-dev boost-program_options boost-filesystem boost-iostreams boost-thread \
-    lua5.4-dev onetbb-dev expat-dev
+RUN mkdir -p /src /opt && \
+    apk add --no-cache \
+    boost-dev \
+    boost-filesystem \
+    clang \
+    cmake \
+    expat-dev \
+    git \
+    libbz2 \
+    libxml2 \
+    lua5.4-dev \
+    make \
+    onetbb-dev
 
 COPY . /src
 WORKDIR /src
@@ -39,16 +53,18 @@ RUN NPROC=${BUILD_CONCURRENCY:-$(nproc)} && \
     rm -rf /src
 
 
-# Multistage build to reduce image size - https://docs.docker.com/engine/userguide/eng-image/multistage-build/#use-multi-stage-builds
+# Multistage build to reduce image size - https://docs.docker.com/build/building/multi-stage/#use-multi-stage-builds
 # Only the content below ends up in the image, this helps remove /src from the image (which is large)
-FROM alpine-mimalloc as runstage
+FROM alpine-mimalloc AS runstage
 
 COPY --from=builder /usr/local /usr/local
 COPY --from=builder /opt /opt
 
 RUN apk add --no-cache \
-    boost-program_options boost-date_time boost-iostreams boost-thread \
-    expat lua5.4 onetbb && \
+    boost-date_time \
+    expat \
+    lua5.4 \
+    onetbb && \
     ldconfig /usr/local/lib
 
 RUN /usr/local/bin/osrm-extract --help && \
@@ -60,3 +76,4 @@ RUN /usr/local/bin/osrm-extract --help && \
 WORKDIR /opt
 
 EXPOSE 5000
+

docker/Dockerfile-debian

@@ -1,21 +1,24 @@
-FROM debian:bookworm-slim as builder
+FROM debian:bookworm-slim AS builder
 ARG DOCKER_TAG
 ARG BUILD_CONCURRENCY
-RUN mkdir -p /src  && mkdir -p /opt
 
-RUN apt-get update && \
-    apt-get -y --no-install-recommends install ca-certificates cmake make git gcc g++ libbz2-dev libxml2-dev wget \
-    libzip-dev libboost1.81-all-dev lua5.4 liblua5.4-dev pkg-config -o APT::Install-Suggests=0 -o APT::Install-Recommends=0
-
-RUN NPROC=${BUILD_CONCURRENCY:-$(nproc)} && \
-    ldconfig /usr/local/lib && \
-    git clone --branch v2021.12.0 --single-branch https://github.com/oneapi-src/oneTBB.git && \
-    cd oneTBB && \
-    mkdir build && \
-    cd build && \
-    cmake -DTBB_TEST=OFF -DCMAKE_BUILD_TYPE=Release ..  && \
-    cmake --build . && \
-    cmake --install .
+RUN mkdir -p /src /opt && \
+    apt-get update && \
+    apt-get -y --no-install-recommends --no-install-suggests install \
+        ca-certificates \
+        cmake \
+        g++ \
+        gcc \
+        git \
+        libboost1.81-all-dev \
+        libbz2-dev \
+        liblua5.4-dev \
+        libtbb-dev \
+        libxml2-dev \
+        libzip-dev \
+        lua5.4 \
+        make \
+        pkg-config
 
 COPY . /src
 WORKDIR /src
@@ -41,19 +44,24 @@ RUN NPROC=${BUILD_CONCURRENCY:-$(nproc)} && \
     rm -rf /src
 
 
-# Multistage build to reduce image size - https://docs.docker.com/engine/userguide/eng-image/multistage-build/#use-multi-stage-builds
+# Multistage build to reduce image size - https://docs.docker.com/build/building/multi-stage/#use-multi-stage-builds
 # Only the content below ends up in the image, this helps remove /src from the image (which is large)
-FROM debian:bookworm-slim as runstage
+FROM debian:bookworm-slim AS runstage
 
 COPY --from=builder /usr/local /usr/local
 COPY --from=builder /opt /opt
 
 RUN apt-get update && \
-    apt-get install -y --no-install-recommends \
-        libboost-program-options1.81.0 libboost-date-time1.81.0 libboost-iostreams1.81.0 libboost-thread1.81.0 \
-        expat liblua5.4-0 && \
+    apt-get install -y --no-install-recommends --no-install-suggests \
+        expat \
+        libboost-date-time1.81.0 \
+        libboost-iostreams1.81.0 \
+        libboost-program-options1.81.0 \
+        libboost-thread1.81.0 \
+        liblua5.4-0 \
+        libtbb12 && \
     rm -rf /var/lib/apt/lists/* && \
-# add /usr/local/lib to ldconfig to allow loading libraries from there
+# Add /usr/local/lib to ldconfig to allow loading libraries from there
     ldconfig /usr/local/lib
 
 RUN /usr/local/bin/osrm-extract --help && \
@@ -65,3 +73,4 @@ RUN /usr/local/bin/osrm-extract --help && \
 WORKDIR /opt
 
 EXPOSE 5000
+

features/foot/access.feature

@@ -26,7 +26,15 @@ Feature: Foot - Access tags on ways
             | motorway | no     |      |       |
             | motorway | no     | yes  | x     |
             | motorway | no     | no   |       |
-
+            | platform |        |      | x     |
+            | platform |        | yes  | x     |
+            | platform |        | no   |       |
+            | platform | yes    |      | x     |
+            | platform | yes    | yes  | x     |
+            | platform | yes    | no   |       |
+            | platform | no     |      |       |
+            | platform | no     | yes  | x     |
+            | platform | no     | no   |       |
 
     Scenario: Foot - Overwriting implied acccess on ways
         Then routability should be

features/guidance/collapse.feature

@@ -1061,7 +1061,7 @@ Feature: Collapse
         #    i
         #    """
 
-        And the node locations
+        Given the node locations
           | node |         lat |         lon |        #id |
           | a    | -33.9644254 | 151.1378673 |   33226063 |
           | b    | -33.9644373 | 151.1377172 | 1072787030 |

features/guidance/roundabout-left-sided.feature

@@ -9,7 +9,7 @@ Feature: Basic Roundabout
             """
 
     Scenario: Roundabout exit counting for left sided driving
-        And a grid size of 10 meters
+        Given a grid size of 10 meters
         And the node map
             """
                 a
@@ -33,7 +33,7 @@ Feature: Basic Roundabout
            | a,h       | ab,gh,gh | depart,roundabout turn right exit-3,arrive    |
 
     Scenario: Mixed Entry and Exit
-        And a grid size of 10 meters
+        Given a grid size of 10 meters
         And the node map
            """
              c   a

features/options/contract/help.feature

@@ -1,44 +0,0 @@
-@prepare @options @help
-Feature: osrm-contract command line options: help
-
-    Scenario: osrm-contract - Help should be shown when no options are passed
-        When I try to run "osrm-contract"
-        Then stderr should be empty
-        And stdout should contain /osrm-contract(.exe)? <input.osrm> \[options\]:/
-        And stdout should contain "Options:"
-        And stdout should contain "--version"
-        And stdout should contain "--help"
-        And stdout should contain "--verbosity"
-        And stdout should contain "Configuration:"
-        And stdout should contain "--threads"
-        And stdout should contain "--core"
-        And stdout should contain "--segment-speed-file"
-        And it should exit with an error
-
-    Scenario: osrm-contract - Help, short
-        When I run "osrm-contract -h"
-        Then stderr should be empty
-        And stdout should contain /osrm-contract(.exe)? <input.osrm> \[options\]:/
-        And stdout should contain "Options:"
-        And stdout should contain "--version"
-        And stdout should contain "--help"
-        And stdout should contain "--verbosity"
-        And stdout should contain "Configuration:"
-        And stdout should contain "--threads"
-        And stdout should contain "--core"
-        And stdout should contain "--segment-speed-file"
-        And it should exit successfully
-
-    Scenario: osrm-contract - Help, long
-        When I run "osrm-contract --help"
-        Then stderr should be empty
-        And stdout should contain /osrm-contract(.exe)? <input.osrm> \[options\]:/
-        And stdout should contain "Options:"
-        And stdout should contain "--version"
-        And stdout should contain "--help"
-        And stdout should contain "--verbosity"
-        And stdout should contain "Configuration:"
-        And stdout should contain "--threads"
-        And stdout should contain "--core"
-        And stdout should contain "--segment-speed-file"
-        And it should exit successfully

features/options/customize/help.feature

@@ -1,38 +0,0 @@
-@contract @options @help
-Feature: osrm-customize command line options: help
-
-    Scenario: osrm-customize - Help should be shown when no options are passed
-        When I try to run "osrm-customize"
-        Then stderr should be empty
-        And stdout should contain /osrm-customize(.exe)? <input.osrm> \[options\]:/
-        And stdout should contain "Options:"
-        And stdout should contain "--version"
-        And stdout should contain "--help"
-        And stdout should contain "--verbosity"
-        And stdout should contain "Configuration:"
-        And stdout should contain "--threads"
-        And it should exit with an error
-
-    Scenario: osrm-customize - Help, short
-        When I run "osrm-customize -h"
-        Then stderr should be empty
-        And stdout should contain /osrm-customize(.exe)? <input.osrm> \[options\]:/
-        And stdout should contain "Options:"
-        And stdout should contain "--version"
-        And stdout should contain "--help"
-        And stdout should contain "--verbosity"
-        And stdout should contain "Configuration:"
-        And stdout should contain "--threads"
-        And it should exit successfully
-
-    Scenario: osrm-customize - Help, long
-        When I run "osrm-customize --help"
-        Then stderr should be empty
-        And stdout should contain /osrm-customize(.exe)? <input.osrm> \[options\]:/
-        And stdout should contain "Options:"
-        And stdout should contain "--version"
-        And stdout should contain "--help"
-        And stdout should contain "--verbosity"
-        And stdout should contain "Configuration:"
-        And stdout should contain "--threads"
-        And it should exit successfully

features/options/datastore/datastore.feature

@@ -33,10 +33,6 @@ Feature: osrm-datastore command line options
         When I try to run "osrm-datastore {processed_file} --dataset-name cucumber/only_metric_test --only-metric"
         Then it should exit successfully
 
-    Scenario: osrm-datastore - Displaying help should work
-        When I try to run "osrm-datastore {processed_file} --help"
-        Then it should exit successfully
-
     Scenario: osrm-datastore - Errors on invalid path
         When I try to run "osrm-datastore invalid_path.osrm"
         Then stderr should contain "[error] Config contains invalid file paths."

features/options/extract/help.feature

@@ -1,47 +0,0 @@
-@extract @options @help
-Feature: osrm-extract command line options: help
-
-    Background:
-        Given the profile "testbot"
-
-    Scenario: osrm-extract - Help should be shown when no options are passed
-        When I run "osrm-extract"
-        Then stderr should be empty
-        And stdout should contain /osrm-extract(.exe)? <input.osm/.osm.bz2/.osm.pbf> \[options\]:/
-        And stdout should contain "Options:"
-        And stdout should contain "--version"
-        And stdout should contain "--help"
-        And stdout should contain "--verbosity"
-        And stdout should contain "Configuration:"
-        And stdout should contain "--profile"
-        And stdout should contain "--threads"
-        And stdout should contain "--small-component-size"
-        And it should exit successfully
-
-    Scenario: osrm-extract - Help, short
-        When I run "osrm-extract -h"
-        Then stderr should be empty
-        And stdout should contain /osrm-extract(.exe)? <input.osm/.osm.bz2/.osm.pbf> \[options\]:/
-        And stdout should contain "Options:"
-        And stdout should contain "--version"
-        And stdout should contain "--help"
-        And stdout should contain "--verbosity"
-        And stdout should contain "Configuration:"
-        And stdout should contain "--profile"
-        And stdout should contain "--threads"
-        And stdout should contain "--small-component-size"
-        And it should exit successfully
-
-    Scenario: osrm-extract - Help, long
-        When I run "osrm-extract --help"
-        Then stderr should be empty
-        And stdout should contain /osrm-extract(.exe)? <input.osm/.osm.bz2/.osm.pbf> \[options\]:/
-        And stdout should contain "Options:"
-        And stdout should contain "--version"
-        And stdout should contain "--help"
-        And stdout should contain "--verbosity"
-        And stdout should contain "Configuration:"
-        And stdout should contain "--profile"
-        And stdout should contain "--threads"
-        And stdout should contain "--small-component-size"
-        And it should exit successfully

features/options/partition/help.feature

@@ -1,53 +0,0 @@
-@partition @options @help
-Feature: osrm-partition command line options: help
-
-    Scenario: osrm-partition - Help should be shown when no options are passed
-        When I try to run "osrm-partition"
-        Then stderr should be empty
-        And stdout should contain /osrm-partition(.exe)? <input.osrm> \[options\]:/
-        And stdout should contain "Options:"
-        And stdout should contain "--version"
-        And stdout should contain "--help"
-        And stdout should contain "--verbosity"
-        And stdout should contain "Configuration:"
-        And stdout should contain "--threads"
-        And stdout should contain "--balance"
-        And stdout should contain "--boundary"
-        And stdout should contain "--optimizing-cuts"
-        And stdout should contain "--small-component-size"
-        And stdout should contain "--max-cell-sizes"
-        And it should exit with an error
-
-    Scenario: osrm-partition - Help, short
-        When I run "osrm-partition -h"
-        Then stderr should be empty
-        And stdout should contain /osrm-partition(.exe)? <input.osrm> \[options\]:/
-        And stdout should contain "Options:"
-        And stdout should contain "--version"
-        And stdout should contain "--help"
-        And stdout should contain "--verbosity"
-        And stdout should contain "Configuration:"
-        And stdout should contain "--threads"
-        And stdout should contain "--balance"
-        And stdout should contain "--boundary"
-        And stdout should contain "--optimizing-cuts"
-        And stdout should contain "--small-component-size"
-        And stdout should contain "--max-cell-sizes"
-        And it should exit successfully
-
-    Scenario: osrm-partition - Help, long
-        When I run "osrm-partition --help"
-        Then stderr should be empty
-        And stdout should contain /osrm-partition(.exe)? <input.osrm> \[options\]:/
-        And stdout should contain "Options:"
-        And stdout should contain "--version"
-        And stdout should contain "--help"
-        And stdout should contain "--verbosity"
-        And stdout should contain "Configuration:"
-        And stdout should contain "--threads"
-        And stdout should contain "--balance"
-        And stdout should contain "--boundary"
-        And stdout should contain "--optimizing-cuts"
-        And stdout should contain "--small-component-size"
-        And stdout should contain "--max-cell-sizes"
-        And it should exit successfully

features/options/routed/help.feature

@@ -1,71 +0,0 @@
-@routed @options @help
-Feature: osrm-routed command line options: help
-
-    Background:
-        Given the profile "testbot"
-
-    Scenario: osrm-routed - Help should be shown when no options are passed
-        When I run "osrm-routed"
-        Then stderr should be empty
-        And stdout should contain /osrm-routed(.exe)? <base.osrm> \[<options>\]:/
-        And stdout should contain "Options:"
-        And stdout should contain "--version"
-        And stdout should contain "--help"
-        And stdout should contain "--verbosity"
-        And stdout should contain "--trial"
-        And stdout should contain "Configuration:"
-        And stdout should contain "--ip"
-        And stdout should contain "--port"
-        And stdout should contain "--threads"
-        And stdout should contain "--shared-memory"
-        And stdout should contain "--max-viaroute-size"
-        And stdout should contain "--max-trip-size"
-        And stdout should contain "--max-table-size"
-        And stdout should contain "--max-matching-size"
-        And stdout should contain "--default-radius"
-        And stdout should contain "--keepalive-timeout"
-        And it should exit successfully
-
-    Scenario: osrm-routed - Help, short
-        When I run "osrm-routed -h"
-        Then stderr should be empty
-        And stdout should contain /osrm-routed(.exe)? <base.osrm> \[<options>\]:/
-        And stdout should contain "Options:"
-        And stdout should contain "--version"
-        And stdout should contain "--help"
-        And stdout should contain "--verbosity"
-        And stdout should contain "--trial"
-        And stdout should contain "Configuration:"
-        And stdout should contain "--ip"
-        And stdout should contain "--port"
-        And stdout should contain "--threads"
-        And stdout should contain "--shared-memory"
-        And stdout should contain "--max-viaroute-size"
-        And stdout should contain "--max-trip-size"
-        And stdout should contain "--max-table-size"
-        And stdout should contain "--max-matching-size"
-        And stdout should contain "--default-radius"
-        And stdout should contain "--keepalive-timeout"
-        And it should exit successfully
-
-    Scenario: osrm-routed - Help, long
-        When I run "osrm-routed --help"
-        Then stderr should be empty
-        And stdout should contain /osrm-routed(.exe)? <base.osrm> \[<options>\]:/
-        And stdout should contain "Options:"
-        And stdout should contain "--version"
-        And stdout should contain "--help"
-        And stdout should contain "--verbosity"
-        And stdout should contain "--trial"
-        And stdout should contain "Configuration:"
-        And stdout should contain "--ip"
-        And stdout should contain "--port"
-        And stdout should contain "--threads"
-        And stdout should contain "--shared-memory"
-        And stdout should contain "--max-trip-size"
-        And stdout should contain "--max-table-size"
-        And stdout should contain "--max-table-size"
-        And stdout should contain "--max-matching-size"
-        And stdout should contain "--default-radius"
-        And stdout should contain "--keepalive-timeout"
-        And it should exit successfully

features/testbot/loop.feature

@@ -75,7 +75,7 @@ Feature: Avoid weird loops caused by rounding errors
 
     @412 @via
     Scenario: Avoid weird loops 3
-        And the node map
+        Given the node map
             """
             a
             b e

features/testbot/matching.feature

@@ -136,22 +136,6 @@ Feature: Basic Map Matching
             | trace | matchings |
             | abcbd | abbd      |
 
-    Scenario: Testbot - Map matching with core factor
-        Given the contract extra arguments "--core 0.8"
-        Given the node map
-            """
-            a b c d
-                e
-            """
-
-        And the ways
-            | nodes | oneway |
-            | abcd  | no     |
-
-        When I match I should get
-            | trace | timestamps | matchings |
-            | abcd  | 0 1 2 3    | abcd      |
-
     Scenario: Testbot - Map matching with small distortion
         Given the node map
             """

features/testbot/snap_intersection.feature

@@ -401,12 +401,12 @@ Feature: Snapping at intersections
         Given the extract extra arguments "--small-component-size=4"
 
         And the ways
-            | nodes | oneway |
-            | ab    | no     |
-            | bc    | no     |
-            | cd    | no     |
-            | fed   | no     |
-            | bg    | yes    | # small SCC
+            | nodes | oneway | # comment  |
+            | ab    | no     |            |
+            | bc    | no     |            |
+            | cd    | no     |            |
+            | fed   | no     |            |
+            | bg    | yes    | small SCC  |
 
         And the relations
             | type        | way:from | way:to | node:via | restriction   |
@@ -437,14 +437,14 @@ Feature: Snapping at intersections
         Given the extract extra arguments "--small-component-size=4"
 
         And the ways
-            | nodes | oneway |
-            | ab    | no     |
-            | bc    | no     |
-            | cd    | no     |
-            | fed   | no     |
-            | ghi   | no     |
-            | jkl   | no     |
-            | bm    | yes    | # small SCC
+            | nodes | oneway | # comment |
+            | ab    | no     |           |
+            | bc    | no     |           |
+            | cd    | no     |           |
+            | fed   | no     |           |
+            | ghi   | no     |           |
+            | jkl   | no     |           |
+            | bm    | yes    | small SCC |
 
         And the relations
             | type        | way:from | way:to | node:via | restriction   |

features/testbot/via.feature

@@ -65,32 +65,6 @@ Feature: Via points
             | waypoints | route          | turns                                                      |
             | 1,2,3     | cd,ac,ab,bd,cd | depart,new name right,new name right,new name right,arrive |
 
-    Scenario: Simple via point with core factor
-        Given the contract extra arguments "--core 0.8"
-        Given the node map
-            """
-            a b c d
-              e f g
-                h i
-                  j
-            """
-
-        And the ways
-            | nodes |
-            | abcd  |
-            | efg   |
-            | hi    |
-            | be    |
-            | cfh   |
-            | dgij  |
-
-        When I route I should get
-            | waypoints | route               |
-            | a,b,c     | abcd,abcd,abcd,abcd |
-            | c,b,a     | abcd,abcd,abcd,abcd |
-            | a,d,j     | abcd,abcd,dgij,dgij |
-            | j,d,a     | dgij,dgij,abcd,abcd |
-
     Scenario: Via point at a dead end
         Given the node map
             """

generated/include/engine/api/flatbuffers/fbresult_generated.h

@@ -0,0 +1,249 @@
+// automatically generated by the FlatBuffers compiler, do not modify
+
+
+#ifndef FLATBUFFERS_GENERATED_FBRESULT_OSRM_ENGINE_API_FBRESULT_H_
+#define FLATBUFFERS_GENERATED_FBRESULT_OSRM_ENGINE_API_FBRESULT_H_
+
+#include "flatbuffers/flatbuffers.h"
+
+// Ensure the included flatbuffers.h is the same version as when this file was
+// generated, otherwise it may not be compatible.
+static_assert(FLATBUFFERS_VERSION_MAJOR == 24 &&
+              FLATBUFFERS_VERSION_MINOR == 3 &&
+              FLATBUFFERS_VERSION_REVISION == 25,
+             "Non-compatible flatbuffers version included");
+
+#include "route_generated.h"
+#include "table_generated.h"
+
+namespace osrm {
+namespace engine {
+namespace api {
+namespace fbresult {
+
+struct Error;
+struct ErrorBuilder;
+
+struct FBResult;
+struct FBResultBuilder;
+
+struct Error FLATBUFFERS_FINAL_CLASS : private ::flatbuffers::Table {
+  typedef ErrorBuilder Builder;
+  enum FlatBuffersVTableOffset FLATBUFFERS_VTABLE_UNDERLYING_TYPE {
+    VT_CODE = 4,
+    VT_MESSAGE = 6
+  };
+  const ::flatbuffers::String *code() const {
+    return GetPointer<const ::flatbuffers::String *>(VT_CODE);
+  }
+  const ::flatbuffers::String *message() const {
+    return GetPointer<const ::flatbuffers::String *>(VT_MESSAGE);
+  }
+  bool Verify(::flatbuffers::Verifier &verifier) const {
+    return VerifyTableStart(verifier) &&
+           VerifyOffset(verifier, VT_CODE) &&
+           verifier.VerifyString(code()) &&
+           VerifyOffset(verifier, VT_MESSAGE) &&
+           verifier.VerifyString(message()) &&
+           verifier.EndTable();
+  }
+};
+
+struct ErrorBuilder {
+  typedef Error Table;
+  ::flatbuffers::FlatBufferBuilder &fbb_;
+  ::flatbuffers::uoffset_t start_;
+  void add_code(::flatbuffers::Offset<::flatbuffers::String> code) {
+    fbb_.AddOffset(Error::VT_CODE, code);
+  }
+  void add_message(::flatbuffers::Offset<::flatbuffers::String> message) {
+    fbb_.AddOffset(Error::VT_MESSAGE, message);
+  }
+  explicit ErrorBuilder(::flatbuffers::FlatBufferBuilder &_fbb)
+        : fbb_(_fbb) {
+    start_ = fbb_.StartTable();
+  }
+  ::flatbuffers::Offset<Error> Finish() {
+    const auto end = fbb_.EndTable(start_);
+    auto o = ::flatbuffers::Offset<Error>(end);
+    return o;
+  }
+};
+
+inline ::flatbuffers::Offset<Error> CreateError(
+    ::flatbuffers::FlatBufferBuilder &_fbb,
+    ::flatbuffers::Offset<::flatbuffers::String> code = 0,
+    ::flatbuffers::Offset<::flatbuffers::String> message = 0) {
+  ErrorBuilder builder_(_fbb);
+  builder_.add_message(message);
+  builder_.add_code(code);
+  return builder_.Finish();
+}
+
+inline ::flatbuffers::Offset<Error> CreateErrorDirect(
+    ::flatbuffers::FlatBufferBuilder &_fbb,
+    const char *code = nullptr,
+    const char *message = nullptr) {
+  auto code__ = code ? _fbb.CreateString(code) : 0;
+  auto message__ = message ? _fbb.CreateString(message) : 0;
+  return osrm::engine::api::fbresult::CreateError(
+      _fbb,
+      code__,
+      message__);
+}
+
+struct FBResult FLATBUFFERS_FINAL_CLASS : private ::flatbuffers::Table {
+  typedef FBResultBuilder Builder;
+  enum FlatBuffersVTableOffset FLATBUFFERS_VTABLE_UNDERLYING_TYPE {
+    VT_ERROR = 4,
+    VT_CODE = 6,
+    VT_DATA_VERSION = 8,
+    VT_WAYPOINTS = 10,
+    VT_ROUTES = 12,
+    VT_TABLE = 14
+  };
+  bool error() const {
+    return GetField<uint8_t>(VT_ERROR, 0) != 0;
+  }
+  const osrm::engine::api::fbresult::Error *code() const {
+    return GetPointer<const osrm::engine::api::fbresult::Error *>(VT_CODE);
+  }
+  const ::flatbuffers::String *data_version() const {
+    return GetPointer<const ::flatbuffers::String *>(VT_DATA_VERSION);
+  }
+  const ::flatbuffers::Vector<::flatbuffers::Offset<osrm::engine::api::fbresult::Waypoint>> *waypoints() const {
+    return GetPointer<const ::flatbuffers::Vector<::flatbuffers::Offset<osrm::engine::api::fbresult::Waypoint>> *>(VT_WAYPOINTS);
+  }
+  const ::flatbuffers::Vector<::flatbuffers::Offset<osrm::engine::api::fbresult::RouteObject>> *routes() const {
+    return GetPointer<const ::flatbuffers::Vector<::flatbuffers::Offset<osrm::engine::api::fbresult::RouteObject>> *>(VT_ROUTES);
+  }
+  const osrm::engine::api::fbresult::TableResult *table() const {
+    return GetPointer<const osrm::engine::api::fbresult::TableResult *>(VT_TABLE);
+  }
+  bool Verify(::flatbuffers::Verifier &verifier) const {
+    return VerifyTableStart(verifier) &&
+           VerifyField<uint8_t>(verifier, VT_ERROR, 1) &&
+           VerifyOffset(verifier, VT_CODE) &&
+           verifier.VerifyTable(code()) &&
+           VerifyOffset(verifier, VT_DATA_VERSION) &&
+           verifier.VerifyString(data_version()) &&
+           VerifyOffset(verifier, VT_WAYPOINTS) &&
+           verifier.VerifyVector(waypoints()) &&
+           verifier.VerifyVectorOfTables(waypoints()) &&
+           VerifyOffset(verifier, VT_ROUTES) &&
+           verifier.VerifyVector(routes()) &&
+           verifier.VerifyVectorOfTables(routes()) &&
+           VerifyOffset(verifier, VT_TABLE) &&
+           verifier.VerifyTable(table()) &&
+           verifier.EndTable();
+  }
+};
+
+struct FBResultBuilder {
+  typedef FBResult Table;
+  ::flatbuffers::FlatBufferBuilder &fbb_;
+  ::flatbuffers::uoffset_t start_;
+  void add_error(bool error) {
+    fbb_.AddElement<uint8_t>(FBResult::VT_ERROR, static_cast<uint8_t>(error), 0);
+  }
+  void add_code(::flatbuffers::Offset<osrm::engine::api::fbresult::Error> code) {
+    fbb_.AddOffset(FBResult::VT_CODE, code);
+  }
+  void add_data_version(::flatbuffers::Offset<::flatbuffers::String> data_version) {
+    fbb_.AddOffset(FBResult::VT_DATA_VERSION, data_version);
+  }
+  void add_waypoints(::flatbuffers::Offset<::flatbuffers::Vector<::flatbuffers::Offset<osrm::engine::api::fbresult::Waypoint>>> waypoints) {
+    fbb_.AddOffset(FBResult::VT_WAYPOINTS, waypoints);
+  }
+  void add_routes(::flatbuffers::Offset<::flatbuffers::Vector<::flatbuffers::Offset<osrm::engine::api::fbresult::RouteObject>>> routes) {
+    fbb_.AddOffset(FBResult::VT_ROUTES, routes);
+  }
+  void add_table(::flatbuffers::Offset<osrm::engine::api::fbresult::TableResult> table) {
+    fbb_.AddOffset(FBResult::VT_TABLE, table);
+  }
+  explicit FBResultBuilder(::flatbuffers::FlatBufferBuilder &_fbb)
+        : fbb_(_fbb) {
+    start_ = fbb_.StartTable();
+  }
+  ::flatbuffers::Offset<FBResult> Finish() {
+    const auto end = fbb_.EndTable(start_);
+    auto o = ::flatbuffers::Offset<FBResult>(end);
+    return o;
+  }
+};
+
+inline ::flatbuffers::Offset<FBResult> CreateFBResult(
+    ::flatbuffers::FlatBufferBuilder &_fbb,
+    bool error = false,
+    ::flatbuffers::Offset<osrm::engine::api::fbresult::Error> code = 0,
+    ::flatbuffers::Offset<::flatbuffers::String> data_version = 0,
+    ::flatbuffers::Offset<::flatbuffers::Vector<::flatbuffers::Offset<osrm::engine::api::fbresult::Waypoint>>> waypoints = 0,
+    ::flatbuffers::Offset<::flatbuffers::Vector<::flatbuffers::Offset<osrm::engine::api::fbresult::RouteObject>>> routes = 0,
+    ::flatbuffers::Offset<osrm::engine::api::fbresult::TableResult> table = 0) {
+  FBResultBuilder builder_(_fbb);
+  builder_.add_table(table);
+  builder_.add_routes(routes);
+  builder_.add_waypoints(waypoints);
+  builder_.add_data_version(data_version);
+  builder_.add_code(code);
+  builder_.add_error(error);
+  return builder_.Finish();
+}
+
+inline ::flatbuffers::Offset<FBResult> CreateFBResultDirect(
+    ::flatbuffers::FlatBufferBuilder &_fbb,
+    bool error = false,
+    ::flatbuffers::Offset<osrm::engine::api::fbresult::Error> code = 0,
+    const char *data_version = nullptr,
+    const std::vector<::flatbuffers::Offset<osrm::engine::api::fbresult::Waypoint>> *waypoints = nullptr,
+    const std::vector<::flatbuffers::Offset<osrm::engine::api::fbresult::RouteObject>> *routes = nullptr,
+    ::flatbuffers::Offset<osrm::engine::api::fbresult::TableResult> table = 0) {
+  auto data_version__ = data_version ? _fbb.CreateString(data_version) : 0;
+  auto waypoints__ = waypoints ? _fbb.CreateVector<::flatbuffers::Offset<osrm::engine::api::fbresult::Waypoint>>(*waypoints) : 0;
+  auto routes__ = routes ? _fbb.CreateVector<::flatbuffers::Offset<osrm::engine::api::fbresult::RouteObject>>(*routes) : 0;
+  return osrm::engine::api::fbresult::CreateFBResult(
+      _fbb,
+      error,
+      code,
+      data_version__,
+      waypoints__,
+      routes__,
+      table);
+}
+
+inline const osrm::engine::api::fbresult::FBResult *GetFBResult(const void *buf) {
+  return ::flatbuffers::GetRoot<osrm::engine::api::fbresult::FBResult>(buf);
+}
+
+inline const osrm::engine::api::fbresult::FBResult *GetSizePrefixedFBResult(const void *buf) {
+  return ::flatbuffers::GetSizePrefixedRoot<osrm::engine::api::fbresult::FBResult>(buf);
+}
+
+inline bool VerifyFBResultBuffer(
+    ::flatbuffers::Verifier &verifier) {
+  return verifier.VerifyBuffer<osrm::engine::api::fbresult::FBResult>(nullptr);
+}
+
+inline bool VerifySizePrefixedFBResultBuffer(
+    ::flatbuffers::Verifier &verifier) {
+  return verifier.VerifySizePrefixedBuffer<osrm::engine::api::fbresult::FBResult>(nullptr);
+}
+
+inline void FinishFBResultBuffer(
+    ::flatbuffers::FlatBufferBuilder &fbb,
+    ::flatbuffers::Offset<osrm::engine::api::fbresult::FBResult> root) {
+  fbb.Finish(root);
+}
+
+inline void FinishSizePrefixedFBResultBuffer(
+    ::flatbuffers::FlatBufferBuilder &fbb,
+    ::flatbuffers::Offset<osrm::engine::api::fbresult::FBResult> root) {
+  fbb.FinishSizePrefixed(root);
+}
+
+}  // namespace fbresult
+}  // namespace api
+}  // namespace engine
+}  // namespace osrm
+
+#endif  // FLATBUFFERS_GENERATED_FBRESULT_OSRM_ENGINE_API_FBRESULT_H_

generated/include/engine/api/flatbuffers/position_generated.h

@@ -0,0 +1,51 @@
+// automatically generated by the FlatBuffers compiler, do not modify
+
+
+#ifndef FLATBUFFERS_GENERATED_POSITION_OSRM_ENGINE_API_FBRESULT_H_
+#define FLATBUFFERS_GENERATED_POSITION_OSRM_ENGINE_API_FBRESULT_H_
+
+#include "flatbuffers/flatbuffers.h"
+
+// Ensure the included flatbuffers.h is the same version as when this file was
+// generated, otherwise it may not be compatible.
+static_assert(FLATBUFFERS_VERSION_MAJOR == 24 &&
+              FLATBUFFERS_VERSION_MINOR == 3 &&
+              FLATBUFFERS_VERSION_REVISION == 25,
+             "Non-compatible flatbuffers version included");
+
+namespace osrm {
+namespace engine {
+namespace api {
+namespace fbresult {
+
+struct Position;
+
+FLATBUFFERS_MANUALLY_ALIGNED_STRUCT(4) Position FLATBUFFERS_FINAL_CLASS {
+ private:
+  float longitude_;
+  float latitude_;
+
+ public:
+  Position()
+      : longitude_(0),
+        latitude_(0) {
+  }
+  Position(float _longitude, float _latitude)
+      : longitude_(::flatbuffers::EndianScalar(_longitude)),
+        latitude_(::flatbuffers::EndianScalar(_latitude)) {
+  }
+  float longitude() const {
+    return ::flatbuffers::EndianScalar(longitude_);
+  }
+  float latitude() const {
+    return ::flatbuffers::EndianScalar(latitude_);
+  }
+};
+FLATBUFFERS_STRUCT_END(Position, 8);
+
+}  // namespace fbresult
+}  // namespace api
+}  // namespace engine
+}  // namespace osrm
+
+#endif  // FLATBUFFERS_GENERATED_POSITION_OSRM_ENGINE_API_FBRESULT_H_

generated/include/engine/api/flatbuffers/table_generated.h

@@ -0,0 +1,149 @@
+// automatically generated by the FlatBuffers compiler, do not modify
+
+
+#ifndef FLATBUFFERS_GENERATED_TABLE_OSRM_ENGINE_API_FBRESULT_H_
+#define FLATBUFFERS_GENERATED_TABLE_OSRM_ENGINE_API_FBRESULT_H_
+
+#include "flatbuffers/flatbuffers.h"
+
+// Ensure the included flatbuffers.h is the same version as when this file was
+// generated, otherwise it may not be compatible.
+static_assert(FLATBUFFERS_VERSION_MAJOR == 24 &&
+              FLATBUFFERS_VERSION_MINOR == 3 &&
+              FLATBUFFERS_VERSION_REVISION == 25,
+             "Non-compatible flatbuffers version included");
+
+#include "waypoint_generated.h"
+
+namespace osrm {
+namespace engine {
+namespace api {
+namespace fbresult {
+
+struct TableResult;
+struct TableResultBuilder;
+
+struct TableResult FLATBUFFERS_FINAL_CLASS : private ::flatbuffers::Table {
+  typedef TableResultBuilder Builder;
+  enum FlatBuffersVTableOffset FLATBUFFERS_VTABLE_UNDERLYING_TYPE {
+    VT_DURATIONS = 4,
+    VT_ROWS = 6,
+    VT_COLS = 8,
+    VT_DISTANCES = 10,
+    VT_DESTINATIONS = 12,
+    VT_FALLBACK_SPEED_CELLS = 14
+  };
+  const ::flatbuffers::Vector<float> *durations() const {
+    return GetPointer<const ::flatbuffers::Vector<float> *>(VT_DURATIONS);
+  }
+  uint16_t rows() const {
+    return GetField<uint16_t>(VT_ROWS, 0);
+  }
+  uint16_t cols() const {
+    return GetField<uint16_t>(VT_COLS, 0);
+  }
+  const ::flatbuffers::Vector<float> *distances() const {
+    return GetPointer<const ::flatbuffers::Vector<float> *>(VT_DISTANCES);
+  }
+  const ::flatbuffers::Vector<::flatbuffers::Offset<osrm::engine::api::fbresult::Waypoint>> *destinations() const {
+    return GetPointer<const ::flatbuffers::Vector<::flatbuffers::Offset<osrm::engine::api::fbresult::Waypoint>> *>(VT_DESTINATIONS);
+  }
+  const ::flatbuffers::Vector<uint32_t> *fallback_speed_cells() const {
+    return GetPointer<const ::flatbuffers::Vector<uint32_t> *>(VT_FALLBACK_SPEED_CELLS);
+  }
+  bool Verify(::flatbuffers::Verifier &verifier) const {
+    return VerifyTableStart(verifier) &&
+           VerifyOffset(verifier, VT_DURATIONS) &&
+           verifier.VerifyVector(durations()) &&
+           VerifyField<uint16_t>(verifier, VT_ROWS, 2) &&
+           VerifyField<uint16_t>(verifier, VT_COLS, 2) &&
+           VerifyOffset(verifier, VT_DISTANCES) &&
+           verifier.VerifyVector(distances()) &&
+           VerifyOffset(verifier, VT_DESTINATIONS) &&
+           verifier.VerifyVector(destinations()) &&
+           verifier.VerifyVectorOfTables(destinations()) &&
+           VerifyOffset(verifier, VT_FALLBACK_SPEED_CELLS) &&
+           verifier.VerifyVector(fallback_speed_cells()) &&
+           verifier.EndTable();
+  }
+};
+
+struct TableResultBuilder {
+  typedef TableResult Table;
+  ::flatbuffers::FlatBufferBuilder &fbb_;
+  ::flatbuffers::uoffset_t start_;
+  void add_durations(::flatbuffers::Offset<::flatbuffers::Vector<float>> durations) {
+    fbb_.AddOffset(TableResult::VT_DURATIONS, durations);
+  }
+  void add_rows(uint16_t rows) {
+    fbb_.AddElement<uint16_t>(TableResult::VT_ROWS, rows, 0);
+  }
+  void add_cols(uint16_t cols) {
+    fbb_.AddElement<uint16_t>(TableResult::VT_COLS, cols, 0);
+  }
+  void add_distances(::flatbuffers::Offset<::flatbuffers::Vector<float>> distances) {
+    fbb_.AddOffset(TableResult::VT_DISTANCES, distances);
+  }
+  void add_destinations(::flatbuffers::Offset<::flatbuffers::Vector<::flatbuffers::Offset<osrm::engine::api::fbresult::Waypoint>>> destinations) {
+    fbb_.AddOffset(TableResult::VT_DESTINATIONS, destinations);
+  }
+  void add_fallback_speed_cells(::flatbuffers::Offset<::flatbuffers::Vector<uint32_t>> fallback_speed_cells) {
+    fbb_.AddOffset(TableResult::VT_FALLBACK_SPEED_CELLS, fallback_speed_cells);
+  }
+  explicit TableResultBuilder(::flatbuffers::FlatBufferBuilder &_fbb)
+        : fbb_(_fbb) {
+    start_ = fbb_.StartTable();
+  }
+  ::flatbuffers::Offset<TableResult> Finish() {
+    const auto end = fbb_.EndTable(start_);
+    auto o = ::flatbuffers::Offset<TableResult>(end);
+    return o;
+  }
+};
+
+inline ::flatbuffers::Offset<TableResult> CreateTableResult(
+    ::flatbuffers::FlatBufferBuilder &_fbb,
+    ::flatbuffers::Offset<::flatbuffers::Vector<float>> durations = 0,
+    uint16_t rows = 0,
+    uint16_t cols = 0,
+    ::flatbuffers::Offset<::flatbuffers::Vector<float>> distances = 0,
+    ::flatbuffers::Offset<::flatbuffers::Vector<::flatbuffers::Offset<osrm::engine::api::fbresult::Waypoint>>> destinations = 0,
+    ::flatbuffers::Offset<::flatbuffers::Vector<uint32_t>> fallback_speed_cells = 0) {
+  TableResultBuilder builder_(_fbb);
+  builder_.add_fallback_speed_cells(fallback_speed_cells);
+  builder_.add_destinations(destinations);
+  builder_.add_distances(distances);
+  builder_.add_durations(durations);
+  builder_.add_cols(cols);
+  builder_.add_rows(rows);
+  return builder_.Finish();
+}
+
+inline ::flatbuffers::Offset<TableResult> CreateTableResultDirect(
+    ::flatbuffers::FlatBufferBuilder &_fbb,
+    const std::vector<float> *durations = nullptr,
+    uint16_t rows = 0,
+    uint16_t cols = 0,
+    const std::vector<float> *distances = nullptr,
+    const std::vector<::flatbuffers::Offset<osrm::engine::api::fbresult::Waypoint>> *destinations = nullptr,
+    const std::vector<uint32_t> *fallback_speed_cells = nullptr) {
+  auto durations__ = durations ? _fbb.CreateVector<float>(*durations) : 0;
+  auto distances__ = distances ? _fbb.CreateVector<float>(*distances) : 0;
+  auto destinations__ = destinations ? _fbb.CreateVector<::flatbuffers::Offset<osrm::engine::api::fbresult::Waypoint>>(*destinations) : 0;
+  auto fallback_speed_cells__ = fallback_speed_cells ? _fbb.CreateVector<uint32_t>(*fallback_speed_cells) : 0;
+  return osrm::engine::api::fbresult::CreateTableResult(
+      _fbb,
+      durations__,
+      rows,
+      cols,
+      distances__,
+      destinations__,
+      fallback_speed_cells__);
+}
+
+}  // namespace fbresult
+}  // namespace api
+}  // namespace engine
+}  // namespace osrm
+
+#endif  // FLATBUFFERS_GENERATED_TABLE_OSRM_ENGINE_API_FBRESULT_H_

generated/include/engine/api/flatbuffers/waypoint_generated.h

@@ -0,0 +1,205 @@
+// automatically generated by the FlatBuffers compiler, do not modify
+
+
+#ifndef FLATBUFFERS_GENERATED_WAYPOINT_OSRM_ENGINE_API_FBRESULT_H_
+#define FLATBUFFERS_GENERATED_WAYPOINT_OSRM_ENGINE_API_FBRESULT_H_
+
+#include "flatbuffers/flatbuffers.h"
+
+// Ensure the included flatbuffers.h is the same version as when this file was
+// generated, otherwise it may not be compatible.
+static_assert(FLATBUFFERS_VERSION_MAJOR == 24 &&
+              FLATBUFFERS_VERSION_MINOR == 3 &&
+              FLATBUFFERS_VERSION_REVISION == 25,
+             "Non-compatible flatbuffers version included");
+
+#include "position_generated.h"
+
+namespace osrm {
+namespace engine {
+namespace api {
+namespace fbresult {
+
+struct Uint64Pair;
+
+struct Waypoint;
+struct WaypointBuilder;
+
+FLATBUFFERS_MANUALLY_ALIGNED_STRUCT(8) Uint64Pair FLATBUFFERS_FINAL_CLASS {
+ private:
+  uint64_t first_;
+  uint64_t second_;
+
+ public:
+  Uint64Pair()
+      : first_(0),
+        second_(0) {
+  }
+  Uint64Pair(uint64_t _first, uint64_t _second)
+      : first_(::flatbuffers::EndianScalar(_first)),
+        second_(::flatbuffers::EndianScalar(_second)) {
+  }
+  uint64_t first() const {
+    return ::flatbuffers::EndianScalar(first_);
+  }
+  uint64_t second() const {
+    return ::flatbuffers::EndianScalar(second_);
+  }
+};
+FLATBUFFERS_STRUCT_END(Uint64Pair, 16);
+
+struct Waypoint FLATBUFFERS_FINAL_CLASS : private ::flatbuffers::Table {
+  typedef WaypointBuilder Builder;
+  enum FlatBuffersVTableOffset FLATBUFFERS_VTABLE_UNDERLYING_TYPE {
+    VT_HINT = 4,
+    VT_DISTANCE = 6,
+    VT_NAME = 8,
+    VT_LOCATION = 10,
+    VT_NODES = 12,
+    VT_MATCHINGS_INDEX = 14,
+    VT_WAYPOINT_INDEX = 16,
+    VT_ALTERNATIVES_COUNT = 18,
+    VT_TRIPS_INDEX = 20
+  };
+  const ::flatbuffers::String *hint() const {
+    return GetPointer<const ::flatbuffers::String *>(VT_HINT);
+  }
+  float distance() const {
+    return GetField<float>(VT_DISTANCE, 0.0f);
+  }
+  const ::flatbuffers::String *name() const {
+    return GetPointer<const ::flatbuffers::String *>(VT_NAME);
+  }
+  const osrm::engine::api::fbresult::Position *location() const {
+    return GetStruct<const osrm::engine::api::fbresult::Position *>(VT_LOCATION);
+  }
+  const osrm::engine::api::fbresult::Uint64Pair *nodes() const {
+    return GetStruct<const osrm::engine::api::fbresult::Uint64Pair *>(VT_NODES);
+  }
+  uint32_t matchings_index() const {
+    return GetField<uint32_t>(VT_MATCHINGS_INDEX, 0);
+  }
+  uint32_t waypoint_index() const {
+    return GetField<uint32_t>(VT_WAYPOINT_INDEX, 0);
+  }
+  uint32_t alternatives_count() const {
+    return GetField<uint32_t>(VT_ALTERNATIVES_COUNT, 0);
+  }
+  uint32_t trips_index() const {
+    return GetField<uint32_t>(VT_TRIPS_INDEX, 0);
+  }
+  bool Verify(::flatbuffers::Verifier &verifier) const {
+    return VerifyTableStart(verifier) &&
+           VerifyOffset(verifier, VT_HINT) &&
+           verifier.VerifyString(hint()) &&
+           VerifyField<float>(verifier, VT_DISTANCE, 4) &&
+           VerifyOffset(verifier, VT_NAME) &&
+           verifier.VerifyString(name()) &&
+           VerifyField<osrm::engine::api::fbresult::Position>(verifier, VT_LOCATION, 4) &&
+           VerifyField<osrm::engine::api::fbresult::Uint64Pair>(verifier, VT_NODES, 8) &&
+           VerifyField<uint32_t>(verifier, VT_MATCHINGS_INDEX, 4) &&
+           VerifyField<uint32_t>(verifier, VT_WAYPOINT_INDEX, 4) &&
+           VerifyField<uint32_t>(verifier, VT_ALTERNATIVES_COUNT, 4) &&
+           VerifyField<uint32_t>(verifier, VT_TRIPS_INDEX, 4) &&
+           verifier.EndTable();
+  }
+};
+
+struct WaypointBuilder {
+  typedef Waypoint Table;
+  ::flatbuffers::FlatBufferBuilder &fbb_;
+  ::flatbuffers::uoffset_t start_;
+  void add_hint(::flatbuffers::Offset<::flatbuffers::String> hint) {
+    fbb_.AddOffset(Waypoint::VT_HINT, hint);
+  }
+  void add_distance(float distance) {
+    fbb_.AddElement<float>(Waypoint::VT_DISTANCE, distance, 0.0f);
+  }
+  void add_name(::flatbuffers::Offset<::flatbuffers::String> name) {
+    fbb_.AddOffset(Waypoint::VT_NAME, name);
+  }
+  void add_location(const osrm::engine::api::fbresult::Position *location) {
+    fbb_.AddStruct(Waypoint::VT_LOCATION, location);
+  }
+  void add_nodes(const osrm::engine::api::fbresult::Uint64Pair *nodes) {
+    fbb_.AddStruct(Waypoint::VT_NODES, nodes);
+  }
+  void add_matchings_index(uint32_t matchings_index) {
+    fbb_.AddElement<uint32_t>(Waypoint::VT_MATCHINGS_INDEX, matchings_index, 0);
+  }
+  void add_waypoint_index(uint32_t waypoint_index) {
+    fbb_.AddElement<uint32_t>(Waypoint::VT_WAYPOINT_INDEX, waypoint_index, 0);
+  }
+  void add_alternatives_count(uint32_t alternatives_count) {
+    fbb_.AddElement<uint32_t>(Waypoint::VT_ALTERNATIVES_COUNT, alternatives_count, 0);
+  }
+  void add_trips_index(uint32_t trips_index) {
+    fbb_.AddElement<uint32_t>(Waypoint::VT_TRIPS_INDEX, trips_index, 0);
+  }
+  explicit WaypointBuilder(::flatbuffers::FlatBufferBuilder &_fbb)
+        : fbb_(_fbb) {
+    start_ = fbb_.StartTable();
+  }
+  ::flatbuffers::Offset<Waypoint> Finish() {
+    const auto end = fbb_.EndTable(start_);
+    auto o = ::flatbuffers::Offset<Waypoint>(end);
+    return o;
+  }
+};
+
+inline ::flatbuffers::Offset<Waypoint> CreateWaypoint(
+    ::flatbuffers::FlatBufferBuilder &_fbb,
+    ::flatbuffers::Offset<::flatbuffers::String> hint = 0,
+    float distance = 0.0f,
+    ::flatbuffers::Offset<::flatbuffers::String> name = 0,
+    const osrm::engine::api::fbresult::Position *location = nullptr,
+    const osrm::engine::api::fbresult::Uint64Pair *nodes = nullptr,
+    uint32_t matchings_index = 0,
+    uint32_t waypoint_index = 0,
+    uint32_t alternatives_count = 0,
+    uint32_t trips_index = 0) {
+  WaypointBuilder builder_(_fbb);
+  builder_.add_trips_index(trips_index);
+  builder_.add_alternatives_count(alternatives_count);
+  builder_.add_waypoint_index(waypoint_index);
+  builder_.add_matchings_index(matchings_index);
+  builder_.add_nodes(nodes);
+  builder_.add_location(location);
+  builder_.add_name(name);
+  builder_.add_distance(distance);
+  builder_.add_hint(hint);
+  return builder_.Finish();
+}
+
+inline ::flatbuffers::Offset<Waypoint> CreateWaypointDirect(
+    ::flatbuffers::FlatBufferBuilder &_fbb,
+    const char *hint = nullptr,
+    float distance = 0.0f,
+    const char *name = nullptr,
+    const osrm::engine::api::fbresult::Position *location = nullptr,
+    const osrm::engine::api::fbresult::Uint64Pair *nodes = nullptr,
+    uint32_t matchings_index = 0,
+    uint32_t waypoint_index = 0,
+    uint32_t alternatives_count = 0,
+    uint32_t trips_index = 0) {
+  auto hint__ = hint ? _fbb.CreateString(hint) : 0;
+  auto name__ = name ? _fbb.CreateString(name) : 0;
+  return osrm::engine::api::fbresult::CreateWaypoint(
+      _fbb,
+      hint__,
+      distance,
+      name__,
+      location,
+      nodes,
+      matchings_index,
+      waypoint_index,
+      alternatives_count,
+      trips_index);
+}
+
+}  // namespace fbresult
+}  // namespace api
+}  // namespace engine
+}  // namespace osrm
+
+#endif  // FLATBUFFERS_GENERATED_WAYPOINT_OSRM_ENGINE_API_FBRESULT_H_

include/engine/api/flatbuffers/fbresult.fbs

@@ -14,7 +14,7 @@ table FBResult {
     data_version: string;
     waypoints: [Waypoint]; //Used as 'sources' waypoints for a 'Table' service
     routes: [RouteObject];
-    table: Table;
+    table: TableResult;
 }
 
 root_type FBResult;

include/engine/api/flatbuffers/table.fbs

@@ -1,7 +1,7 @@
 include "waypoint.fbs";
 namespace osrm.engine.api.fbresult;
 
-table Table {
+table TableResult {
     durations: [float];
     rows: ushort;
     cols: ushort;

include/engine/api/table_api.hpp

@@ -137,7 +137,7 @@ class TableAPI final : public BaseAPI
             speed_cells = MakeEstimatesTable(fb_result, fallback_speed_cells);
         }
 
-        fbresult::TableBuilder table(fb_result);
+        fbresult::TableResultBuilder table(fb_result);
         table.add_destinations(destinations);
         table.add_rows(number_of_sources);
         table.add_cols(number_of_destinations);

include/engine/datafacade/contiguous_internalmem_datafacade.hpp

@@ -603,6 +603,8 @@ class ContiguousInternalMemoryDataFacadeBase : public BaseDataFacade
         auto found_range = std::equal_range(
             m_maneuver_overrides.begin(), m_maneuver_overrides.end(), edge_based_node_id, Comp{});
 
+        results.reserve(std::distance(found_range.first, found_range.second));
+
         std::for_each(found_range.first,
                       found_range.second,
                       [&](const auto &override)

include/engine/search_engine_data.hpp

@@ -5,8 +5,6 @@
 #include "util/query_heap.hpp"
 #include "util/typedefs.hpp"
 
-#include <boost/thread/tss.hpp>
-
 namespace osrm::engine
 {
 
@@ -45,19 +43,19 @@ template <> struct SearchEngineData<routing_algorithms::ch::Algorithm>
                                                 ManyToManyHeapData,
                                                 util::UnorderedMapStorage<NodeID, int>>;
 
-    using SearchEngineHeapPtr = boost::thread_specific_ptr<QueryHeap>;
+    using SearchEngineHeapPtr = std::unique_ptr<QueryHeap>;
 
-    using ManyToManyHeapPtr = boost::thread_specific_ptr<ManyToManyQueryHeap>;
+    using ManyToManyHeapPtr = std::unique_ptr<ManyToManyQueryHeap>;
 
-    static SearchEngineHeapPtr forward_heap_1;
-    static SearchEngineHeapPtr reverse_heap_1;
-    static SearchEngineHeapPtr forward_heap_2;
-    static SearchEngineHeapPtr reverse_heap_2;
-    static SearchEngineHeapPtr forward_heap_3;
-    static SearchEngineHeapPtr reverse_heap_3;
-    static ManyToManyHeapPtr many_to_many_heap;
-    static SearchEngineHeapPtr map_matching_forward_heap_1;
-    static SearchEngineHeapPtr map_matching_reverse_heap_1;
+    static thread_local SearchEngineHeapPtr forward_heap_1;
+    static thread_local SearchEngineHeapPtr reverse_heap_1;
+    static thread_local SearchEngineHeapPtr forward_heap_2;
+    static thread_local SearchEngineHeapPtr reverse_heap_2;
+    static thread_local SearchEngineHeapPtr forward_heap_3;
+    static thread_local SearchEngineHeapPtr reverse_heap_3;
+    static thread_local ManyToManyHeapPtr many_to_many_heap;
+    static thread_local SearchEngineHeapPtr map_matching_forward_heap_1;
+    static thread_local SearchEngineHeapPtr map_matching_reverse_heap_1;
 
     void InitializeOrClearMapMatchingThreadLocalStorage(unsigned number_of_nodes);
 
@@ -127,16 +125,16 @@ template <> struct SearchEngineData<routing_algorithms::mld::Algorithm>
                                                  MapMatchingMultiLayerDijkstraHeapData,
                                                  util::TwoLevelStorage<NodeID, int>>;
 
-    using SearchEngineHeapPtr = boost::thread_specific_ptr<QueryHeap>;
-    using ManyToManyHeapPtr = boost::thread_specific_ptr<ManyToManyQueryHeap>;
-    using MapMatchingHeapPtr = boost::thread_specific_ptr<MapMatchingQueryHeap>;
+    using SearchEngineHeapPtr = std::unique_ptr<QueryHeap>;
+    using ManyToManyHeapPtr = std::unique_ptr<ManyToManyQueryHeap>;
+    using MapMatchingHeapPtr = std::unique_ptr<MapMatchingQueryHeap>;
 
-    static SearchEngineHeapPtr forward_heap_1;
-    static SearchEngineHeapPtr reverse_heap_1;
-    static MapMatchingHeapPtr map_matching_forward_heap_1;
-    static MapMatchingHeapPtr map_matching_reverse_heap_1;
+    static thread_local SearchEngineHeapPtr forward_heap_1;
+    static thread_local SearchEngineHeapPtr reverse_heap_1;
+    static thread_local MapMatchingHeapPtr map_matching_forward_heap_1;
+    static thread_local MapMatchingHeapPtr map_matching_reverse_heap_1;
 
-    static ManyToManyHeapPtr many_to_many_heap;
+    static thread_local ManyToManyHeapPtr many_to_many_heap;
 
     void InitializeOrClearFirstThreadLocalStorage(unsigned number_of_nodes,
                                                   unsigned number_of_boundary_nodes);
@@ -148,4 +146,4 @@ template <> struct SearchEngineData<routing_algorithms::mld::Algorithm>
 };
 } // namespace osrm::engine
 
-#endif // SEARCH_ENGINE_DATA_HPP
+#endif // SEARCH_ENGINE_DATA_HPP

include/nodejs/json_v8_renderer.hpp

@@ -30,7 +30,7 @@ struct V8Renderer
         {
             Napi::Value child;
             std::visit(V8Renderer(env, child), keyValue.second);
-            obj.Set(keyValue.first, child);
+            obj.Set(keyValue.first.data(), child);
         }
         out = obj;
     }

include/util/bearing.hpp

@@ -11,46 +11,6 @@ namespace osrm::util
 namespace bearing
 {
 
-inline std::string get(const double heading)
-{
-    BOOST_ASSERT(heading >= 0);
-    BOOST_ASSERT(heading <= 360);
-
-    if (heading <= 22.5)
-    {
-        return "N";
-    }
-    if (heading <= 67.5)
-    {
-        return "NE";
-    }
-    if (heading <= 112.5)
-    {
-        return "E";
-    }
-    if (heading <= 157.5)
-    {
-        return "SE";
-    }
-    if (heading <= 202.5)
-    {
-        return "S";
-    }
-    if (heading <= 247.5)
-    {
-        return "SW";
-    }
-    if (heading <= 292.5)
-    {
-        return "W";
-    }
-    if (heading <= 337.5)
-    {
-        return "NW";
-    }
-    return "N";
-}
-
 // Checks whether A is between B-range and B+range, all modulo 360
 // e.g. A = 5, B = 5, range = 10 == true
 //      A = -6, B = 5, range = 10 == false

include/util/bit_range.hpp

@@ -2,43 +2,13 @@
 #define OSRM_UTIL_BIT_RANGE_HPP
 
 #include "util/msb.hpp"
-
+#include <bit>
 #include <boost/iterator/iterator_facade.hpp>
 #include <boost/range/iterator_range.hpp>
 
 namespace osrm::util
 {
 
-namespace detail
-{
-template <typename T> std::size_t countOnes(T value)
-{
-    static_assert(std::is_unsigned<T>::value, "Only unsigned types allowed");
-    std::size_t number_of_ones = 0;
-    while (value > 0)
-    {
-        auto index = msb(value);
-        value = value & ~(T{1} << index);
-        number_of_ones++;
-    }
-    return number_of_ones;
-}
-
-#if (defined(__clang__) || defined(__GNUC__) || defined(__GNUG__))
-inline std::size_t countOnes(std::uint8_t value)
-{
-    return __builtin_popcount(std::uint32_t{value});
-}
-inline std::size_t countOnes(std::uint16_t value)
-{
-    return __builtin_popcount(std::uint32_t{value});
-}
-inline std::size_t countOnes(unsigned int value) { return __builtin_popcount(value); }
-inline std::size_t countOnes(unsigned long value) { return __builtin_popcountl(value); }
-inline std::size_t countOnes(unsigned long long value) { return __builtin_popcountll(value); }
-#endif
-} // namespace detail
-
 // Investigate if we can replace this with
 // http://www.boost.org/doc/libs/1_64_0/libs/dynamic_bitset/dynamic_bitset.html
 template <typename DataT>
@@ -70,7 +40,7 @@ class BitIterator : public boost::iterator_facade<BitIterator<DataT>,
 
     difference_type distance_to(const BitIterator &other) const
     {
-        return detail::countOnes(m_value) - detail::countOnes(other.m_value);
+        return std::popcount(m_value) - std::popcount(other.m_value);
     }
 
     bool equal(const BitIterator &other) const { return m_value == other.m_value; }

include/util/json_container.hpp

@@ -104,7 +104,7 @@ using Value = std::variant<String, Number, Object, Array, True, False, Null>;
  */
 struct Object
 {
-    std::unordered_map<std::string, Value> values;
+    std::unordered_map<std::string_view, Value> values;
 };
 
 /**

include/util/json_deep_compare.hpp

@@ -44,13 +44,13 @@ struct Comparator
 
     bool operator()(const Object &lhs, const Object &rhs) const
     {
-        std::set<std::string> lhs_keys;
+        std::set<std::string_view> lhs_keys;
         for (const auto &key_value : lhs.values)
         {
             lhs_keys.insert(key_value.first);
         }
 
-        std::set<std::string> rhs_keys;
+        std::set<std::string_view> rhs_keys;
         for (const auto &key_value : rhs.values)
         {
             rhs_keys.insert(key_value.first);
@@ -60,7 +60,7 @@ struct Comparator
         {
             if (rhs_keys.find(key) == rhs_keys.end())
             {
-                reason = rhs_path + " doesn't have key \"" + key + "\"";
+                reason = rhs_path + " doesn't have key \"" + std::string(key) + "\"";
                 return false;
             }
         }
@@ -69,7 +69,7 @@ struct Comparator
         {
             if (lhs_keys.find(key) == lhs_keys.end())
             {
-                reason = lhs_path + " doesn't have key \"" + key + "\"";
+                reason = lhs_path + " doesn't have key \"" + std::string(key) + "\"";
                 return false;
             }
         }
@@ -81,10 +81,11 @@ struct Comparator
 
             const auto &rhs_child = rhs.values.find(key)->second;
             const auto &lhs_child = lhs.values.find(key)->second;
-            auto is_same =
-                std::visit(Comparator(reason, lhs_path + "." + key, rhs_path + "." + key),
-                           lhs_child,
-                           rhs_child);
+            auto is_same = std::visit(Comparator(reason,
+                                                 lhs_path + "." + std::string(key),
+                                                 rhs_path + "." + std::string(key)),
+                                      lhs_child,
+                                      rhs_child);
             if (!is_same)
             {
                 return false;

include/util/json_renderer.hpp

@@ -97,7 +97,7 @@ template <typename Out> struct Renderer
     void operator()(const Null &) { write<>("null"); }
 
   private:
-    void write(const std::string &str);
+    void write(std::string_view str);
     void write(const char *str, size_t size);
     void write(char ch);
 
@@ -110,7 +110,7 @@ template <typename Out> struct Renderer
     Out &out;
 };
 
-template <> void Renderer<std::vector<char>>::write(const std::string &str)
+template <> void Renderer<std::vector<char>>::write(std::string_view str)
 {
     out.insert(out.end(), str.begin(), str.end());
 }
@@ -122,7 +122,7 @@ template <> void Renderer<std::vector<char>>::write(const char *str, size_t size
 
 template <> void Renderer<std::vector<char>>::write(char ch) { out.push_back(ch); }
 
-template <> void Renderer<std::ostream>::write(const std::string &str) { out << str; }
+template <> void Renderer<std::ostream>::write(std::string_view str) { out << str; }
 
 template <> void Renderer<std::ostream>::write(const char *str, size_t size)
 {
@@ -131,7 +131,7 @@ template <> void Renderer<std::ostream>::write(const char *str, size_t size)
 
 template <> void Renderer<std::ostream>::write(char ch) { out << ch; }
 
-template <> void Renderer<std::string>::write(const std::string &str) { out += str; }
+template <> void Renderer<std::string>::write(std::string_view str) { out += str; }
 
 template <> void Renderer<std::string>::write(const char *str, size_t size)
 {

include/util/meminfo.hpp

@@ -2,6 +2,7 @@
 #define MEMINFO_HPP
 
 #include "util/log.hpp"
+#include <cstddef>
 
 #ifndef _WIN32
 #include <sys/resource.h>
@@ -10,22 +11,31 @@
 namespace osrm::util
 {
 
-inline void DumpMemoryStats()
+inline size_t PeakRAMUsedInBytes()
 {
 #ifndef _WIN32
     rusage usage;
     getrusage(RUSAGE_SELF, &usage);
 #ifdef __linux__
     // Under linux, ru.maxrss is in kb
-    util::Log() << "RAM: peak bytes used: " << usage.ru_maxrss * 1024;
+    return usage.ru_maxrss * 1024;
 #else  // __linux__
     // Under BSD systems (OSX), it's in bytes
-    util::Log() << "RAM: peak bytes used: " << usage.ru_maxrss;
+    return usage.ru_maxrss;
 #endif // __linux__
+#else  // _WIN32
+    return 0;
+#endif // _WIN32
+}
+
+inline void DumpMemoryStats()
+{
+#ifndef _WIN32
+    util::Log() << "RAM: peak bytes used: " << PeakRAMUsedInBytes();
 #else  // _WIN32
     util::Log() << "RAM: peak bytes used: <not implemented on Windows>";
 #endif // _WIN32
 }
 } // namespace osrm::util
 
-#endif
+#endif

include/util/msb.hpp

@@ -1,50 +1,24 @@
 #ifndef OSRM_UTIL_MSB_HPP
 #define OSRM_UTIL_MSB_HPP
 
+#include <bit>
 #include <boost/assert.hpp>
-
-#include <climits>
 #include <cstdint>
-#include <utility>
+#include <limits>
 
 namespace osrm::util
 {
 
-// get the msb of an integer
-// return 0 for integers without msb
 template <typename T> std::size_t msb(T value)
 {
+    BOOST_ASSERT(value > 0);
+
     static_assert(std::is_integral<T>::value && !std::is_signed<T>::value, "Integer required.");
-    std::size_t msb = 0;
-    while (value > 0)
-    {
-        value >>= 1u;
-        msb++;
-    }
-    BOOST_ASSERT(msb > 0);
-    return msb - 1;
+    constexpr auto MSB_INDEX = std::numeric_limits<unsigned char>::digits * sizeof(T) - 1;
+
+    return MSB_INDEX - std::countl_zero(value);
 }
 
-#if (defined(__clang__) || defined(__GNUC__) || defined(__GNUG__))
-inline std::size_t msb(unsigned long long v)
-{
-    BOOST_ASSERT(v > 0);
-    constexpr auto MSB_INDEX = CHAR_BIT * sizeof(unsigned long long) - 1;
-    return MSB_INDEX - __builtin_clzll(v);
-}
-inline std::size_t msb(unsigned long v)
-{
-    BOOST_ASSERT(v > 0);
-    constexpr auto MSB_INDEX = CHAR_BIT * sizeof(unsigned long) - 1;
-    return MSB_INDEX - __builtin_clzl(v);
-}
-inline std::size_t msb(unsigned int v)
-{
-    BOOST_ASSERT(v > 0);
-    constexpr auto MSB_INDEX = CHAR_BIT * sizeof(unsigned int) - 1;
-    return MSB_INDEX - __builtin_clz(v);
-}
-#endif
 } // namespace osrm::util
 
 #endif

include/util/query_heap.hpp

@@ -15,48 +15,6 @@
 namespace osrm::util
 {
 
-template <typename NodeID, typename Key> class GenerationArrayStorage
-{
-    using GenerationCounter = std::uint16_t;
-
-  public:
-    explicit GenerationArrayStorage(std::size_t size)
-        : positions(size, 0), generation(1), generations(size, 0)
-    {
-    }
-
-    Key &operator[](NodeID node)
-    {
-        generation[node] = generation;
-        return positions[node];
-    }
-
-    Key peek_index(const NodeID node) const
-    {
-        if (generations[node] < generation)
-        {
-            return std::numeric_limits<Key>::max();
-        }
-        return positions[node];
-    }
-
-    void Clear()
-    {
-        generation++;
-        // if generation overflows we end up at 0 again and need to clear the vector
-        if (generation == 0)
-        {
-            generation = 1;
-            std::fill(generations.begin(), generations.end(), 0);
-        }
-    }
-
-  private:
-    GenerationCounter generation;
-    std::vector<GenerationCounter> generations;
-    std::vector<Key> positions;
-};
-
 template <typename NodeID, typename Key> class ArrayStorage
 {
   public:
@@ -72,29 +30,6 @@ template <typename NodeID, typename Key> class ArrayStorage
     std::vector<Key> positions;
 };
 
-template <typename NodeID, typename Key> class MapStorage
-{
-  public:
-    explicit MapStorage(std::size_t) {}
-
-    Key &operator[](NodeID node) { return nodes[node]; }
-
-    void Clear() { nodes.clear(); }
-
-    Key peek_index(const NodeID node) const
-    {
-        const auto iter = nodes.find(node);
-        if (nodes.end() != iter)
-        {
-            return iter->second;
-        }
-        return std::numeric_limits<Key>::max();
-    }
-
-  private:
-    std::map<NodeID, Key> nodes;
-};
-
 template <typename NodeID, typename Key> class UnorderedMapStorage
 {
   public:

package-lock.json

@@ -10,7 +10,8 @@
       "hasInstallScript": true,
       "license": "BSD-2-Clause",
       "dependencies": {
-        "@mapbox/node-pre-gyp": "^1.0.11"
+        "@mapbox/node-pre-gyp": "^1.0.11",
+        "seedrandom": "^3.0.5"
       },
       "devDependencies": {
         "@babel/cli": "^7.18.10",
@@ -14652,6 +14653,11 @@
       "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==",
       "devOptional": true
     },
+    "node_modules/seedrandom": {
+      "version": "3.0.5",
+      "resolved": "https://registry.npmjs.org/seedrandom/-/seedrandom-3.0.5.tgz",
+      "integrity": "sha512-8OwmbklUNzwezjGInmZ+2clQmExQPvomqjL7LFqOYqtmuxRgQYqOD3mHaU+MvZn5FLUeVxVfQjwLZW/n/JFuqg=="
+    },
     "node_modules/semver": {
       "version": "5.7.2",
       "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.2.tgz",
@@ -30296,6 +30302,11 @@
       "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==",
       "devOptional": true
     },
+    "seedrandom": {
+      "version": "3.0.5",
+      "resolved": "https://registry.npmjs.org/seedrandom/-/seedrandom-3.0.5.tgz",
+      "integrity": "sha512-8OwmbklUNzwezjGInmZ+2clQmExQPvomqjL7LFqOYqtmuxRgQYqOD3mHaU+MvZn5FLUeVxVfQjwLZW/n/JFuqg=="
+    },
     "semver": {
       "version": "5.7.2",
       "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.2.tgz",

package.json

@@ -4,7 +4,8 @@
   "private": false,
   "description": "The Open Source Routing Machine is a high performance routing engine written in C++ designed to run on OpenStreetMap data.",
   "dependencies": {
-    "@mapbox/node-pre-gyp": "^1.0.11"
+    "@mapbox/node-pre-gyp": "^1.0.11",
+    "seedrandom": "^3.0.5"
   },
   "browserify": {
     "transform": [
@@ -57,6 +58,7 @@
     "jsonpath": "^1.1.1",
     "mkdirp": "^0.5.6",
     "node-addon-api": "^5.0.0",
+    "node-cmake": "^2.5.1",
     "node-timeout": "0.0.4",
     "polyline": "^0.2.0",
     "request": "^2.88.2",
@@ -64,12 +66,13 @@
     "tape": "^4.16.0",
     "turf": "^3.0.14",
     "uglify-js": "^3.17.0",
-    "xmlbuilder": "^4.2.1",
-    "node-cmake": "^2.5.1"
+    "xmlbuilder": "^4.2.1"
   },
   "main": "lib/index.js",
   "binary": {
-    "napi_versions": [8],
+    "napi_versions": [
+      8
+    ],
     "module_name": "node_osrm",
     "module_path": "./lib/binding_napi_v{napi_build_version}/",
     "host": "https://github.com",

profiles/bicycle.lua

@@ -35,6 +35,10 @@ function setup()
     turn_bias                 = 1.4,
     use_public_transport      = true,
 
+    -- Exclude narrow ways, in particular to route with cargo bike
+    width                     = nil, -- Cargo bike could 0.5 width, in meters
+    exclude_cargo_bike        = false,
+
     allowed_start_modes = Set {
       mode.cycling,
       mode.pushing_bike
@@ -243,6 +247,27 @@ function process_node(profile, node, result)
     end
   end
 
+  if profile.exclude_cargo_bike then
+    local cargo_bike = node:get_value_by_key("cargo_bike")
+    if cargo_bike and cargo_bike == "no" then
+      result.barrier = true
+    end
+  end
+
+  -- width
+  if profile.width then
+    -- From barrier=cycle_barrier or other barriers
+    local maxwidth_physical = node:get_value_by_key("maxwidth:physical")
+    local maxwidth_physical_meter = maxwidth_physical and Measure.parse_value_meters(maxwidth_physical) or 99
+    local opening = node:get_value_by_key("opening")
+    local opening_meter = opening and Measure.parse_value_meters(opening) or 99
+    local width_meter = math.min(maxwidth_physical_meter, opening_meter)
+
+    if width_meter and width_meter < profile.width then
+      result.barrier = true
+    end
+  end
+
   -- check if node is a traffic light
   result.traffic_lights = TrafficSignal.get_value(node)
 end
@@ -299,6 +324,8 @@ function handle_bicycle_tags(profile,way,result,data)
 
   bike_push_handler(profile,way,result,data)
 
+  -- width should be after bike_push
+  width_handler(profile,way,result,data)
 
   -- maxspeed
   limit( result, data.maxspeed, data.maxspeed_forward, data.maxspeed_backward )
@@ -453,6 +480,27 @@ function cycleway_handler(profile,way,result,data)
   end
 end
 
+function width_handler(profile,way,result,data)
+  if profile.exclude_cargo_bike then
+    local cargo_bike = way:get_value_by_key("cargo_bike")
+    if cargo_bike and cargo_bike == "no" then
+      result.forward_mode = mode.inaccessible
+      result.backward_mode = mode.inaccessible
+    end
+  end
+
+  if profile.width then
+    local width = way:get_value_by_key("width")
+    if width then
+      local width_meter = Measure.parse_value_meters(width)
+      if width_meter and width_meter < profile.width then
+        result.forward_mode = mode.inaccessible
+        result.backward_mode = mode.inaccessible
+      end
+    end
+  end
+end
+
 function bike_push_handler(profile,way,result,data)
   -- pushing bikes - if no other mode found
   if result.forward_mode == mode.inaccessible or result.backward_mode == mode.inaccessible or

profiles/foot.lua

@@ -90,6 +90,7 @@ function setup()
         path            = walking_speed,
         steps           = walking_speed,
         pedestrian      = walking_speed,
+        platform        = walking_speed,
         footway         = walking_speed,
         pier            = walking_speed,
       },

scripts/ci/bench.js

@@ -0,0 +1,211 @@
+const fs = require('fs');
+const path = require('path');
+const readline = require('readline');
+const seedrandom = require('seedrandom');
+
+
+let RNG;
+
+class GPSData {
+    constructor(gpsTracesFilePath) {
+        this.tracks = {};
+        this.coordinates = [];
+        this.trackIds = [];
+        this._loadGPSTraces(gpsTracesFilePath);
+    }
+
+    _loadGPSTraces(gpsTracesFilePath) {
+        const expandedPath = path.resolve(gpsTracesFilePath);
+        const data = fs.readFileSync(expandedPath, 'utf-8');
+        const lines = data.split('\n');
+        const headers = lines[0].split(',');
+
+        const latitudeIndex = headers.indexOf('Latitude');
+        const longitudeIndex = headers.indexOf('Longitude');
+        const trackIdIndex = headers.indexOf('TrackID');
+
+        for (let i = 1; i < lines.length; i++) {
+            if (lines[i].trim() === '') continue;
+            const row = lines[i].split(',');
+
+            const latitude = parseFloat(row[latitudeIndex]);
+            const longitude = parseFloat(row[longitudeIndex]);
+            const trackId = row[trackIdIndex];
+
+            const coord = [longitude, latitude];
+            this.coordinates.push(coord);
+
+            if (!this.tracks[trackId]) {
+                this.tracks[trackId] = [];
+            }
+            this.tracks[trackId].push(coord);
+        }
+
+        this.trackIds = Object.keys(this.tracks);
+    }
+
+    getRandomCoordinate() {
+        const randomIndex = Math.floor(RNG() * this.coordinates.length);
+        return this.coordinates[randomIndex];
+    }
+
+    getRandomTrack() {
+        const randomIndex = Math.floor(RNG() * this.trackIds.length);
+        const trackId = this.trackIds[randomIndex];
+        return this.tracks[trackId];
+    }
+};
+
+async function runOSRMMethod(osrm, method, coordinates) {
+    const time = await new Promise((resolve, reject) => {
+        const startTime = process.hrtime();
+        osrm[method]({coordinates}, (err, result) => {
+            if (err) {
+                if (['NoSegment', 'NoMatch', 'NoRoute', 'NoTrips'].includes(err.message)) {
+                    resolve(null);
+                } else {
+
+                reject(err);
+                }
+            } else {
+                const endTime = process.hrtime(startTime);
+                resolve(endTime[0] + endTime[1] / 1e9);
+            }
+        });
+    });
+    return time;
+}
+
+async function nearest(osrm, gpsData) {
+    const times = [];
+    for (let i = 0; i < 1000; i++) {
+        const coord = gpsData.getRandomCoordinate();
+        times.push(await runOSRMMethod(osrm, 'nearest', [coord]));
+    }
+    return times;
+}
+
+async function route(osrm, gpsData) {
+    const times = [];
+    for (let i = 0; i < 1000; i++) {
+        const from = gpsData.getRandomCoordinate();
+        const to = gpsData.getRandomCoordinate();
+
+        
+        times.push(await runOSRMMethod(osrm, 'route', [from, to]));
+    }
+    return times;
+}
+
+async function table(osrm, gpsData) {
+    const times = [];
+    for (let i = 0; i < 250; i++) {
+        const numPoints = Math.floor(RNG() * 3) + 15;
+        const coordinates = [];
+        for (let i = 0; i < numPoints; i++) {
+            coordinates.push(gpsData.getRandomCoordinate());
+        }
+
+        
+        times.push(await runOSRMMethod(osrm, 'table', coordinates));
+    }
+    return times;
+}
+
+async function match(osrm, gpsData) {
+    const times = [];
+    for (let i = 0; i < 1000; i++) {
+        const numPoints = Math.floor(RNG() * 50) + 50;
+        const coordinates = gpsData.getRandomTrack().slice(0, numPoints);
+
+        
+        times.push(await runOSRMMethod(osrm, 'match', coordinates));
+    }
+    return times;
+}
+
+async function trip(osrm, gpsData) {
+    const times = [];
+    for (let i = 0; i < 250; i++) {
+        const numPoints = Math.floor(RNG() * 2) + 5;
+        const coordinates = [];
+        for (let i = 0; i < numPoints; i++) {
+            coordinates.push(gpsData.getRandomCoordinate());
+        }
+
+        
+        times.push(await runOSRMMethod(osrm, 'trip', coordinates));
+    }
+    return times;
+}
+
+function bootstrapConfidenceInterval(data, numSamples = 1000, confidenceLevel = 0.95) {
+    let means = [];
+    let dataLength = data.length;
+
+    for (let i = 0; i < numSamples; i++) {
+        let sample = [];
+        for (let j = 0; j < dataLength; j++) {
+            let randomIndex = Math.floor(RNG() * dataLength);
+            sample.push(data[randomIndex]);
+        }
+        let sampleMean = sample.reduce((a, b) => a + b, 0) / sample.length;
+        means.push(sampleMean);
+    }
+
+    means.sort((a, b) => a - b);
+    let lowerBoundIndex = Math.floor((1 - confidenceLevel) / 2 * numSamples);
+    let upperBoundIndex = Math.floor((1 + confidenceLevel) / 2 * numSamples);
+    let mean = means.reduce((a, b) => a + b, 0) / means.length;
+    let lowerBound = means[lowerBoundIndex];
+    let upperBound = means[upperBoundIndex];
+
+    return { mean: mean, lowerBound: lowerBound, upperBound: upperBound };
+}
+
+function calculateConfidenceInterval(data) {
+    let { mean, lowerBound, upperBound } = bootstrapConfidenceInterval(data);
+    let bestValue = Math.max(...data);
+    let errorMargin = (upperBound - lowerBound) / 2;
+
+    return { mean, errorMargin, bestValue };
+}
+
+async function main() {
+    const args = process.argv.slice(2);
+
+    const {OSRM} = require(args[0]);
+    const path = args[1];
+    const algorithm = args[2].toUpperCase();
+    const method = args[3];
+    const gpsTracesFilePath = args[4];
+    const iterations = parseInt(args[5]);
+
+    const gpsData = new GPSData(gpsTracesFilePath);
+    const osrm = new OSRM({path, algorithm});
+
+
+    const functions = {
+        route: route,
+        table: table,
+        nearest: nearest,
+        match: match,
+        trip: trip
+    };
+    const func = functions[method];
+    if (!func) {
+        throw new Error('Unknown method');
+    }
+    const allTimes = [];
+    for (let i = 0; i < iterations; i++) {
+        RNG = seedrandom(42);
+        allTimes.push((await func(osrm, gpsData)).filter(t => t !== null));
+    }
+
+    const opsPerSec = allTimes.map(times => times.length / times.reduce((a, b) => a + b, 0));
+    const { mean, errorMargin, bestValue } = calculateConfidenceInterval(opsPerSec);
+    console.log(`Ops: ${mean.toFixed(1)} ± ${errorMargin.toFixed(1)} ops/s. Best: ${bestValue.toFixed(1)} ops/s`);
+
+}
+
+main();

scripts/ci/run_benchmarks.sh

@@ -53,6 +53,7 @@ function run_benchmarks_for_folder {
     mkdir -p $RESULTS_FOLDER
 
     BENCHMARKS_FOLDER="$BINARIES_FOLDER/src/benchmarks"
+
     echo "Running match-bench MLD"
     $BENCHMARKS_FOLDER/match-bench "$FOLDER/test/data/mld/monaco.osrm" mld > "$RESULTS_FOLDER/match_mld.bench"
     echo "Running match-bench CH"
@@ -81,6 +82,18 @@ function run_benchmarks_for_folder {
     echo "Running osrm-contract"
     measure_peak_ram_and_time "$BINARIES_FOLDER/osrm-contract $FOLDER/data.osrm" "$RESULTS_FOLDER/osrm_contract.bench"
 
+
+    for ALGORITHM in ch mld; do
+        for BENCH in nearest table trip route match; do
+            echo "Running node $BENCH $ALGORITHM"
+            START=$(date +%s.%N)
+            node $SCRIPTS_FOLDER/scripts/ci/bench.js $FOLDER/lib/binding/node_osrm.node $FOLDER/data.osrm $ALGORITHM $BENCH $GPS_TRACES > "$RESULTS_FOLDER/node_${BENCH}_${ALGORITHM}.bench" 5
+            END=$(date +%s.%N)
+            DIFF=$(echo "$END - $START" | bc)
+            echo "Took: ${DIFF}s"
+        done
+    done
+
     for ALGORITHM in ch mld; do
         for BENCH in nearest table trip route match; do
             echo "Running random $BENCH $ALGORITHM"

scripts/ci/windows-build.bat

@@ -59,7 +59,6 @@ IF %ERRORLEVEL% NEQ 0 GOTO ERROR
 
 SET test_region=monaco
 SET test_region_ch=ch\monaco
-SET test_region_corech=corech\monaco
 SET test_region_mld=mld\monaco
 SET test_osm=%test_region%.osm.pbf
 COPY %PROJECT_DIR%\test\data\%test_region%.osm.pbf %test_osm%
@@ -69,18 +68,13 @@ IF %ERRORLEVEL% NEQ 0 GOTO ERROR
 MKDIR ch
 XCOPY %test_region%.osrm.* ch\
 XCOPY %test_region%.osrm ch\
-MKDIR corech
-XCOPY %test_region%.osrm.* corech\
-XCOPY %test_region%.osrm corech\
 MKDIR mld
 XCOPY %test_region%.osrm.* mld\
 XCOPY %test_region%.osrm mld\
 %CONFIGURATION%\osrm-contract.exe %test_region_ch%.osrm
-%CONFIGURATION%\osrm-contract.exe --core 0.8 %test_region_corech%.osrm
 %CONFIGURATION%\osrm-partition.exe %test_region_mld%.osrm
 %CONFIGURATION%\osrm-customize.exe %test_region_mld%.osrm
 XCOPY /Y ch\*.* ..\test\data\ch\
-XCOPY /Y corech\*.* ..\test\data\corech\
 XCOPY /Y mld\*.* ..\test\data\mld\
 unit_tests\%CONFIGURATION%\library-tests.exe
 IF %ERRORLEVEL% NEQ 0 GOTO ERROR

scripts/update_dependencies.sh

@@ -10,7 +10,7 @@ set -o nounset
 # http://git.661346.n2.nabble.com/subtree-merges-lose-prefix-after-rebase-td7332850.html
 
 OSMIUM_PATH="osmcode/libosmium"
-OSMIUM_TAG=v2.14.0
+OSMIUM_TAG=v2.20.0
 
 SOL_PATH="ThePhD/sol2"
 SOL_TAG=v3.3.0
@@ -22,7 +22,7 @@ MICROTAR_PATH="rxi/microtar"
 MICROTAR_TAG=v0.1.0
 
 PROTOZERO_PATH="mapbox/protozero"
-PROTOZERO_TAG=v1.6.2
+PROTOZERO_TAG=v1.7.1
 
 VTZERO_PATH="mapbox/vtzero"
 VTZERO_TAG=v1.1.0
@@ -30,6 +30,9 @@ VTZERO_TAG=v1.1.0
 FMT_PATH="fmtlib/fmt"
 FMT_TAG=v10.2.1
 
+FLATBUFFERS_PATH="google/flatbuffers"
+FLATBUFFERS_TAG=v24.3.25
+
 function update_subtree () {
     name=$(echo "$1" | tr '[:lower:]' '[:upper:]')
     path=$(tmpvar=${name}_PATH && echo ${!tmpvar})
@@ -53,6 +56,6 @@ function update_subtree () {
 }
 
 ## Update dependencies
-for dep in osmium sol rapidjson microtar protozero vtzero fmt; do
+for dep in osmium sol rapidjson microtar protozero vtzero fmt flatbuffers; do
     update_subtree $dep
 done

src/benchmarks/bench.cpp

@@ -16,8 +16,8 @@
 #include "osrm/osrm.hpp"
 #include "osrm/status.hpp"
 
+#include "util/meminfo.hpp"
 #include <boost/assert.hpp>
-
 #include <boost/optional/optional.hpp>
 #include <cstdlib>
 #include <exception>
@@ -655,6 +655,12 @@ try
         std::cerr << "Unknown benchmark: " << benchmarkToRun << std::endl;
         return EXIT_FAILURE;
     }
+
+    std::cout << "Peak RAM: " << std::setprecision(3)
+              << static_cast<double>(osrm::util::PeakRAMUsedInBytes()) /
+                     static_cast<double>((1024 * 1024))
+              << "MB" << std::endl;
+
     return EXIT_SUCCESS;
 }
 catch (const std::exception &e)

src/benchmarks/json_render.cpp

@@ -9,12 +9,17 @@
 #include <rapidjson/document.h>
 #include <sstream>
 #include <stdexcept>
+#include <unordered_set>
 
 using namespace osrm;
 
 namespace
 {
 
+// we use std::string_view as a key in the object, so since here we have dynamic keys we have to
+// "hold" them somewhere okay for tests...
+static std::unordered_set<std::string> gKeysHolder;
+
 void convert(const rapidjson::Value &value, json::Value &result)
 {
     if (value.IsString())
@@ -32,7 +37,8 @@ void convert(const rapidjson::Value &value, json::Value &result)
         {
             json::Value member;
             convert(itr->value, member);
-            object.values.emplace(itr->name.GetString(), std::move(member));
+            auto keyItr = gKeysHolder.emplace(itr->name.GetString()).first;
+            object.values.emplace(*keyItr, std::move(member));
         }
         result = std::move(object);
     }
@@ -122,6 +128,7 @@ int main(int argc, char **argv)
 
     if (std::string{out_vec.begin(), out_vec.end()} != out_str || out_str != out_ss_str)
     {
+        std::cerr << "Vector/string results are not equal\n";
         throw std::logic_error("Vector/stringstream/string results are not equal");
     }
     return EXIT_SUCCESS;

src/engine/routing_algorithms/many_to_many_mld.cpp

@@ -222,7 +222,6 @@ oneToManySearch(SearchEngineData<Algorithm> &engine_working_data,
     std::vector<EdgeDuration> durations_table(target_indices.size(), MAXIMAL_EDGE_DURATION);
     std::vector<EdgeDistance> distances_table(calculate_distance ? target_indices.size() : 0,
                                               MAXIMAL_EDGE_DISTANCE);
-    std::vector<NodeID> middle_nodes_table(target_indices.size(), SPECIAL_NODEID);
 
     // Collect destination (source) nodes into a map
     std::unordered_multimap<NodeID, std::tuple<std::size_t, EdgeWeight, EdgeDuration, EdgeDistance>>
@@ -307,7 +306,6 @@ oneToManySearch(SearchEngineData<Algorithm> &engine_working_data,
                     weights_table[index] = path_weight;
                     durations_table[index] = path_duration;
                     current_distance = path_distance;
-                    middle_nodes_table[index] = node;
                 }
 
                 // Remove node from destinations list

src/engine/search_engine_data.cpp

@@ -5,16 +5,18 @@ namespace osrm::engine
 
 // CH heaps
 using CH = routing_algorithms::ch::Algorithm;
-SearchEngineData<CH>::SearchEngineHeapPtr SearchEngineData<CH>::forward_heap_1;
-SearchEngineData<CH>::SearchEngineHeapPtr SearchEngineData<CH>::reverse_heap_1;
-SearchEngineData<CH>::SearchEngineHeapPtr SearchEngineData<CH>::forward_heap_2;
-SearchEngineData<CH>::SearchEngineHeapPtr SearchEngineData<CH>::reverse_heap_2;
-SearchEngineData<CH>::SearchEngineHeapPtr SearchEngineData<CH>::forward_heap_3;
-SearchEngineData<CH>::SearchEngineHeapPtr SearchEngineData<CH>::reverse_heap_3;
-SearchEngineData<CH>::SearchEngineHeapPtr SearchEngineData<CH>::map_matching_forward_heap_1;
-SearchEngineData<CH>::SearchEngineHeapPtr SearchEngineData<CH>::map_matching_reverse_heap_1;
+thread_local SearchEngineData<CH>::SearchEngineHeapPtr SearchEngineData<CH>::forward_heap_1;
+thread_local SearchEngineData<CH>::SearchEngineHeapPtr SearchEngineData<CH>::reverse_heap_1;
+thread_local SearchEngineData<CH>::SearchEngineHeapPtr SearchEngineData<CH>::forward_heap_2;
+thread_local SearchEngineData<CH>::SearchEngineHeapPtr SearchEngineData<CH>::reverse_heap_2;
+thread_local SearchEngineData<CH>::SearchEngineHeapPtr SearchEngineData<CH>::forward_heap_3;
+thread_local SearchEngineData<CH>::SearchEngineHeapPtr SearchEngineData<CH>::reverse_heap_3;
+thread_local SearchEngineData<CH>::SearchEngineHeapPtr
+    SearchEngineData<CH>::map_matching_forward_heap_1;
+thread_local SearchEngineData<CH>::SearchEngineHeapPtr
+    SearchEngineData<CH>::map_matching_reverse_heap_1;
 
-SearchEngineData<CH>::ManyToManyHeapPtr SearchEngineData<CH>::many_to_many_heap;
+thread_local SearchEngineData<CH>::ManyToManyHeapPtr SearchEngineData<CH>::many_to_many_heap;
 
 void SearchEngineData<CH>::InitializeOrClearMapMatchingThreadLocalStorage(unsigned number_of_nodes)
 {
@@ -114,11 +116,13 @@ void SearchEngineData<CH>::InitializeOrClearManyToManyThreadLocalStorage(unsigne
 
 // MLD
 using MLD = routing_algorithms::mld::Algorithm;
-SearchEngineData<MLD>::SearchEngineHeapPtr SearchEngineData<MLD>::forward_heap_1;
-SearchEngineData<MLD>::SearchEngineHeapPtr SearchEngineData<MLD>::reverse_heap_1;
-SearchEngineData<MLD>::MapMatchingHeapPtr SearchEngineData<MLD>::map_matching_forward_heap_1;
-SearchEngineData<MLD>::MapMatchingHeapPtr SearchEngineData<MLD>::map_matching_reverse_heap_1;
-SearchEngineData<MLD>::ManyToManyHeapPtr SearchEngineData<MLD>::many_to_many_heap;
+thread_local SearchEngineData<MLD>::SearchEngineHeapPtr SearchEngineData<MLD>::forward_heap_1;
+thread_local SearchEngineData<MLD>::SearchEngineHeapPtr SearchEngineData<MLD>::reverse_heap_1;
+thread_local SearchEngineData<MLD>::MapMatchingHeapPtr
+    SearchEngineData<MLD>::map_matching_forward_heap_1;
+thread_local SearchEngineData<MLD>::MapMatchingHeapPtr
+    SearchEngineData<MLD>::map_matching_reverse_heap_1;
+thread_local SearchEngineData<MLD>::ManyToManyHeapPtr SearchEngineData<MLD>::many_to_many_heap;
 
 void SearchEngineData<MLD>::InitializeOrClearMapMatchingThreadLocalStorage(
     unsigned number_of_nodes, unsigned number_of_boundary_nodes)
@@ -178,4 +182,4 @@ void SearchEngineData<MLD>::InitializeOrClearManyToManyThreadLocalStorage(
         many_to_many_heap.reset(new ManyToManyQueryHeap(number_of_nodes, number_of_boundary_nodes));
     }
 }
-} // namespace osrm::engine
+} // namespace osrm::engine

src/tools/contract.cpp

@@ -46,25 +46,16 @@ return_code parseArguments(int argc,
         boost::program_options::value<unsigned int>(&contractor_config.requested_num_threads)
             ->default_value(std::thread::hardware_concurrency()),
         "Number of threads to use")(
-        "core,k",
-        boost::program_options::value<double>(&contractor_config.core_factor)->default_value(1.0),
-        "DEPRECATED: Will always be 1.0. Percentage of the graph (in vertices) to contract "
-        "[0..1].")("segment-speed-file",
-                   boost::program_options::value<std::vector<std::string>>(
-                       &contractor_config.updater_config.segment_speed_lookup_paths)
-                       ->composing(),
-                   "Lookup files containing nodeA, nodeB, speed data to adjust edge weights")(
+        "segment-speed-file",
+        boost::program_options::value<std::vector<std::string>>(
+            &contractor_config.updater_config.segment_speed_lookup_paths)
+            ->composing(),
+        "Lookup files containing nodeA, nodeB, speed data to adjust edge weights")(
         "turn-penalty-file",
         boost::program_options::value<std::vector<std::string>>(
             &contractor_config.updater_config.turn_penalty_lookup_paths)
             ->composing(),
         "Lookup files containing from_, to_, via_nodes, and turn penalties to adjust turn weights")(
-        "level-cache,o",
-        boost::program_options::bool_switch(&contractor_config.use_cached_priority)
-            ->default_value(false),
-        "DEPRECATED: Will always be false. Use .level file to retain the contraction level for "
-        "each "
-        "node from the last run.")(
         "edge-weight-updates-over-factor",
         boost::program_options::value<double>(
             &contractor_config.updater_config.log_edge_updates_factor)

third_party/flatbuffers/.appveyor/check-generate-code.bat

@@ -1,41 +0,0 @@
-:: Copyright 2018 Google Inc. All rights reserved.
-::
-:: Licensed under the Apache License, Version 2.0 (the "License");
-:: you may not use this file except in compliance with the License.
-:: You may obtain a copy of the License at
-::
-::     http://www.apache.org/licenses/LICENSE-2.0
-::
-:: Unless required by applicable law or agreed to in writing, software
-:: distributed under the License is distributed on an "AS IS" BASIS,
-:: WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-:: See the License for the specific language governing permissions and
-:: limitations under the License.
-set buildtype=Release
-if "%1"=="-b" set buildtype=%2
-
-cd tests
-call generate_code.bat -b %buildtype% || goto FAIL
-
-:: TODO: Release and Debug builds produce differences here for some reason.
-git checkout HEAD -- monster_test.bfbs
-git checkout HEAD -- arrays_test.bfbs
-
-git -c core.autocrlf=true diff --exit-code --quiet || goto :DIFFFOUND
-goto SUCCESS
-
-:DIFFFOUND
-@echo "" >&2
-@echo "ERROR: ********************************************************" >&2
-@echo "ERROR: The following differences were found after running the" >&2
-@echo "ERROR: tests/generate_code.sh script.  Maybe you forgot to run" >&2
-@echo "ERROR: it after making changes in a generator or schema?" >&2
-@echo "ERROR: ********************************************************" >&2
-@echo "" >&2
-@git -c core.autocrlf=true --no-pager diff --binary
-
-:FAIL
-set EXITCODE=1
-:SUCCESS
-cd ..
-EXIT /B %EXITCODE%

third_party/flatbuffers/.bazelci/presubmit.yml

@@ -1,18 +1,38 @@
 ---
 buildifier: latest
+bazel: 6.4.0
 platforms:
-  ubuntu1604:
-    build_targets:
-    - "..."
-    test_targets:
-    - "..."
   ubuntu1804:
+    environment:
+      CC: clang
+      SWIFT_VERSION: "5.5.3"
+      SWIFT_HOME: "$HOME/swift-$SWIFT_VERSION"
+      PATH: "$PATH:$SWIFT_HOME/usr/bin"
+    shell_commands:
+      - "echo --- Downloading and extracting Swift $SWIFT_VERSION to $SWIFT_HOME"
+      - "mkdir $SWIFT_HOME"
+      - "curl https://download.swift.org/swift-${SWIFT_VERSION}-release/ubuntu1804/swift-${SWIFT_VERSION}-RELEASE/swift-${SWIFT_VERSION}-RELEASE-ubuntu18.04.tar.gz | tar xvz --strip-components=1 -C $SWIFT_HOME"
     build_targets:
-    - "..."
+    - "//..."
     test_targets:
-    - "..."
+    - "//..."
+  ubuntu2004:
+    environment:
+      CC: clang
+      SWIFT_VERSION: "5.5.3"
+      SWIFT_HOME: "$HOME/swift-$SWIFT_VERSION"
+      PATH: "$PATH:$SWIFT_HOME/usr/bin"
+    shell_commands:
+      - "echo --- Downloading and extracting Swift $SWIFT_VERSION to $SWIFT_HOME"
+      - "mkdir $SWIFT_HOME"
+      - "curl https://download.swift.org/swift-${SWIFT_VERSION}-release/ubuntu2004/swift-${SWIFT_VERSION}-RELEASE/swift-${SWIFT_VERSION}-RELEASE-ubuntu20.04.tar.gz | tar xvz --strip-components=1 -C $SWIFT_HOME"
+    build_targets:
+    - "//..."
+    test_targets:
+    - "//..."
   macos:
+    xcode_version: "14.2"
     build_targets:
-    - "..."
+    - "//..."
     test_targets:
-    - "..."
+    - "//..."

third_party/flatbuffers/.bazelignore

@@ -0,0 +1 @@
+node_modules

third_party/flatbuffers/.bazelrc

@@ -0,0 +1,4 @@
+# We cannot use "common" here because the "version" command doesn't support
+# --deleted_packages. We need to specify it for both build and query instead.
+build --deleted_packages=tests/ts/bazel_repository_test_dir
+query --deleted_packages=tests/ts/bazel_repository_test_dir

third_party/flatbuffers/.clang-tidy

@@ -0,0 +1,347 @@
+---
+FormatStyle: "file"
+WarningsAsErrors: "*"
+HeaderFilterRegex: ".*"
+Checks: "google-build-explicit-make-pair,
+         google-build-namespaces,
+         google-build-using-namespace,
+         google-default-arguments,
+         google-explicit-constructor,
+         google-global-names-in-headers,
+         google-objc-avoid-nsobject-new,
+         google-objc-avoid-throwing-exception,
+         google-objc-function-naming,
+         google-objc-global-variable-declaration,
+         google-readability-avoid-underscore-in-googletest-name,
+         google-readability-braces-around-statements,
+         google-readability-casting,
+         google-readability-function-size,
+         google-readability-namespace-comments,
+         google-runtime-int,
+         google-runtime-operator,
+         google-upgrade-googletest-case,
+         clang-analyzer-apiModeling.StdCLibraryFunctions,
+         clang-analyzer-apiModeling.TrustNonnull,
+         clang-analyzer-apiModeling.google.GTest,
+         clang-analyzer-apiModeling.llvm.CastValue,
+         clang-analyzer-apiModeling.llvm.ReturnValue,
+         clang-analyzer-core.CallAndMessage,
+         clang-analyzer-core.CallAndMessageModeling,
+         clang-analyzer-core.DivideZero,
+         clang-analyzer-core.DynamicTypePropagation,
+         clang-analyzer-core.NonNullParamChecker,
+         clang-analyzer-core.NonnilStringConstants,
+         clang-analyzer-core.NullDereference,
+         clang-analyzer-core.StackAddrEscapeBase,
+         clang-analyzer-core.StackAddressEscape,
+         clang-analyzer-core.UndefinedBinaryOperatorResult,
+         clang-analyzer-core.VLASize,
+         clang-analyzer-core.builtin.BuiltinFunctions,
+         clang-analyzer-core.builtin.NoReturnFunctions,
+         clang-analyzer-core.uninitialized.ArraySubscript,
+         clang-analyzer-core.uninitialized.Assign,
+         clang-analyzer-core.uninitialized.Branch,
+         clang-analyzer-core.uninitialized.CapturedBlockVariable,
+         clang-analyzer-core.uninitialized.UndefReturn,
+         clang-analyzer-cplusplus.InnerPointer,
+         clang-analyzer-cplusplus.Move,
+         clang-analyzer-cplusplus.NewDelete,
+         clang-analyzer-cplusplus.NewDeleteLeaks,
+         clang-analyzer-cplusplus.PlacementNew,
+         clang-analyzer-cplusplus.PureVirtualCall,
+         clang-analyzer-cplusplus.SelfAssignment,
+         clang-analyzer-cplusplus.SmartPtrModeling,
+         clang-analyzer-cplusplus.StringChecker,
+         clang-analyzer-cplusplus.VirtualCallModeling,
+         clang-analyzer-deadcode.DeadStores,
+         clang-analyzer-fuchsia.HandleChecker,
+         clang-analyzer-nullability.NullPassedToNonnull,
+         clang-analyzer-nullability.NullReturnedFromNonnull,
+         clang-analyzer-nullability.NullabilityBase,
+         clang-analyzer-nullability.NullableDereferenced,
+         clang-analyzer-nullability.NullablePassedToNonnull,
+         clang-analyzer-nullability.NullableReturnedFromNonnull,
+         clang-analyzer-optin.cplusplus.UninitializedObject,
+         clang-analyzer-optin.cplusplus.VirtualCall,
+         clang-analyzer-optin.mpi.MPI-Checker,
+         clang-analyzer-optin.osx.OSObjectCStyleCast,
+         clang-analyzer-optin.osx.cocoa.localizability.EmptyLocalizationContextChecker,
+         clang-analyzer-optin.osx.cocoa.localizability.NonLocalizedStringChecker,
+         clang-analyzer-optin.performance.GCDAntipattern,
+         clang-analyzer-optin.performance.Padding,
+         clang-analyzer-optin.portability.UnixAPI,
+         clang-analyzer-osx.API,
+         clang-analyzer-osx.MIG,
+         clang-analyzer-osx.NSOrCFErrorDerefChecker,
+         clang-analyzer-osx.NumberObjectConversion,
+         clang-analyzer-osx.OSObjectRetainCount,
+         clang-analyzer-osx.ObjCProperty,
+         clang-analyzer-osx.SecKeychainAPI,
+         clang-analyzer-osx.cocoa.AtSync,
+         clang-analyzer-osx.cocoa.AutoreleaseWrite,
+         clang-analyzer-osx.cocoa.ClassRelease,
+         clang-analyzer-osx.cocoa.Dealloc,
+         clang-analyzer-osx.cocoa.IncompatibleMethodTypes,
+         clang-analyzer-osx.cocoa.Loops,
+         clang-analyzer-osx.cocoa.MissingSuperCall,
+         clang-analyzer-osx.cocoa.NSAutoreleasePool,
+         clang-analyzer-osx.cocoa.NSError,
+         clang-analyzer-osx.cocoa.NilArg,
+         clang-analyzer-osx.cocoa.NonNilReturnValue,
+         clang-analyzer-osx.cocoa.ObjCGenerics,
+         clang-analyzer-osx.cocoa.RetainCount,
+         clang-analyzer-osx.cocoa.RetainCountBase,
+         clang-analyzer-osx.cocoa.RunLoopAutoreleaseLeak,
+         clang-analyzer-osx.cocoa.SelfInit,
+         clang-analyzer-osx.cocoa.SuperDealloc,
+         clang-analyzer-osx.cocoa.UnusedIvars,
+         clang-analyzer-osx.cocoa.VariadicMethodTypes,
+         clang-analyzer-osx.coreFoundation.CFError,
+         clang-analyzer-osx.coreFoundation.CFNumber,
+         clang-analyzer-osx.coreFoundation.CFRetainRelease,
+         clang-analyzer-osx.coreFoundation.containers.OutOfBounds,
+         clang-analyzer-osx.coreFoundation.containers.PointerSizedValues,
+         clang-analyzer-security.FloatLoopCounter,
+         clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling,
+         clang-analyzer-security.insecureAPI.SecuritySyntaxChecker,
+         clang-analyzer-security.insecureAPI.UncheckedReturn,
+         clang-analyzer-security.insecureAPI.bcmp,
+         clang-analyzer-security.insecureAPI.bcopy,
+         clang-analyzer-security.insecureAPI.bzero,
+         clang-analyzer-security.insecureAPI.decodeValueOfObjCType,
+         clang-analyzer-security.insecureAPI.getpw,
+         clang-analyzer-security.insecureAPI.gets,
+         clang-analyzer-security.insecureAPI.mkstemp,
+         clang-analyzer-security.insecureAPI.mktemp,
+         clang-analyzer-security.insecureAPI.rand,
+         clang-analyzer-security.insecureAPI.strcpy,
+         clang-analyzer-security.insecureAPI.vfork,
+         clang-analyzer-unix.API,
+         clang-analyzer-unix.DynamicMemoryModeling,
+         clang-analyzer-unix.Malloc,
+         clang-analyzer-unix.MallocSizeof,
+         clang-analyzer-unix.MismatchedDeallocator,
+         clang-analyzer-unix.Vfork,
+         clang-analyzer-unix.cstring.BadSizeArg,
+         clang-analyzer-unix.cstring.CStringModeling,
+         clang-analyzer-unix.cstring.NullArg,
+         clang-analyzer-valist.CopyToSelf,
+         clang-analyzer-valist.Uninitialized,
+         clang-analyzer-valist.Unterminated,
+         clang-analyzer-valist.ValistBase,
+         clang-analyzer-webkit.NoUncountedMemberChecker,
+         clang-analyzer-webkit.RefCntblBaseVirtualDtor,
+         clang-analyzer-webkit.UncountedLambdaCapturesChecker,
+
+################################################ Optional checks ################################################
+
+         #google-readability-todo,
+         #bugprone-argument-comment,
+         #bugprone-assert-side-effect,
+         #bugprone-bad-signal-to-kill-thread,
+         #bugprone-bool-pointer-implicit-conversion,
+         #bugprone-branch-clone,
+         #bugprone-copy-constructor-init,
+         #bugprone-dangling-handle,
+         #bugprone-dynamic-static-initializers,
+         #bugprone-easily-swappable-parameters,
+         #bugprone-exception-escape,
+         #bugprone-fold-init-type,
+         #bugprone-forward-declaration-namespace,
+         #bugprone-forwarding-reference-overload,
+         #bugprone-implicit-widening-of-multiplication-result,
+         #bugprone-inaccurate-erase,
+         #bugprone-incorrect-roundings,
+         #bugprone-infinite-loop,
+         #bugprone-integer-division,
+         #bugprone-lambda-function-name,
+         #bugprone-macro-parentheses,
+         #bugprone-macro-repeated-side-effects,
+         #bugprone-misplaced-operator-in-strlen-in-alloc,
+         #bugprone-misplaced-pointer-arithmetic-in-alloc,
+         #bugprone-misplaced-widening-cast,
+         #bugprone-move-forwarding-reference,
+         #bugprone-multiple-statement-macro,
+         #bugprone-narrowing-conversions,
+         #bugprone-no-escape,
+         #bugprone-not-null-terminated-result,
+         #bugprone-parent-virtual-call,
+         #bugprone-posix-return,
+         #bugprone-redundant-branch-condition,
+         #bugprone-reserved-identifier,
+         #bugprone-signal-handler,
+         #bugprone-signed-char-misuse,
+         #bugprone-sizeof-container,
+         #bugprone-sizeof-expression,
+         #bugprone-spuriously-wake-up-functions,
+         #bugprone-string-constructor,
+         #bugprone-string-integer-assignment,
+         #bugprone-string-literal-with-embedded-nul,
+         #bugprone-stringview-nullptr,
+         #bugprone-suspicious-enum-usage,
+         #bugprone-suspicious-include,
+         #bugprone-suspicious-memory-comparison,
+         #bugprone-suspicious-memset-usage,
+         #bugprone-suspicious-missing-comma,
+         #bugprone-suspicious-semicolon,
+         #bugprone-suspicious-string-compare,
+         #bugprone-swapped-arguments,
+         #bugprone-terminating-continue,
+         #bugprone-throw-keyword-missing,
+         #bugprone-too-small-loop-variable,
+         #bugprone-undefined-memory-manipulation,
+         #bugprone-undelegated-constructor,
+         #bugprone-unhandled-exception-at-new,
+         #bugprone-unhandled-self-assignment,
+         #bugprone-unused-raii,
+         #bugprone-unused-return-value,
+         #bugprone-use-after-move,
+         #bugprone-virtual-near-miss,
+         #cppcoreguidelines-avoid-c-arrays,
+         #cppcoreguidelines-avoid-goto,
+         #cppcoreguidelines-avoid-magic-numbers,
+         #cppcoreguidelines-avoid-non-const-global-variables,
+         #cppcoreguidelines-c-copy-assignment-signature,
+         #cppcoreguidelines-explicit-virtual-functions,
+         #cppcoreguidelines-init-variables,
+         #cppcoreguidelines-interfaces-global-init,
+         #cppcoreguidelines-macro-usage,
+         #cppcoreguidelines-narrowing-conversions,
+         #cppcoreguidelines-no-malloc,
+         #cppcoreguidelines-non-private-member-variables-in-classes,
+         #cppcoreguidelines-owning-memory,
+         #cppcoreguidelines-prefer-member-initializer,
+         #cppcoreguidelines-pro-bounds-array-to-pointer-decay,
+         #cppcoreguidelines-pro-bounds-constant-array-index,
+         #cppcoreguidelines-pro-bounds-pointer-arithmetic,
+         #cppcoreguidelines-pro-type-const-cast,
+         #cppcoreguidelines-pro-type-cstyle-cast,
+         #cppcoreguidelines-pro-type-member-init,
+         #cppcoreguidelines-pro-type-reinterpret-cast,
+         #cppcoreguidelines-pro-type-static-cast-downcast,
+         #cppcoreguidelines-pro-type-union-access,
+         #cppcoreguidelines-pro-type-vararg,
+         #cppcoreguidelines-slicing,
+         #cppcoreguidelines-special-member-functions,
+         #cppcoreguidelines-virtual-class-destructor,
+         #hicpp-avoid-c-arrays,
+         #hicpp-avoid-goto,
+         #hicpp-braces-around-statements,
+         #hicpp-deprecated-headers,
+         #hicpp-exception-baseclass,
+         #hicpp-explicit-conversions,
+         #hicpp-function-size,
+         #hicpp-invalid-access-moved,
+         #hicpp-member-init,
+         #hicpp-move-const-arg,
+         #hicpp-multiway-paths-covered,
+         #hicpp-named-parameter,
+         #hicpp-new-delete-operators,
+         #hicpp-no-array-decay,
+         #hicpp-no-assembler,
+         #hicpp-no-malloc,
+         #hicpp-noexcept-move,
+         #hicpp-signed-bitwise,
+         #hicpp-special-member-functions,
+         #hicpp-static-assert,
+         #hicpp-undelegated-constructor,
+         #hicpp-uppercase-literal-suffix,
+         #hicpp-use-auto,
+         #hicpp-use-emplace,
+         #hicpp-use-equals-default,
+         #hicpp-use-equals-delete,
+         #hicpp-use-noexcept,
+         #hicpp-use-nullptr,
+         #hicpp-use-override,
+         #hicpp-vararg,
+         #modernize-avoid-bind,
+         #modernize-avoid-c-arrays,
+         #modernize-concat-nested-namespaces,
+         #modernize-deprecated-headers,
+         #modernize-deprecated-ios-base-aliases,
+         #modernize-loop-convert,
+         #modernize-make-shared,
+         #modernize-make-unique,
+         #modernize-pass-by-value,
+         #modernize-raw-string-literal,
+         #modernize-redundant-void-arg,
+         #modernize-replace-auto-ptr,
+         #modernize-replace-disallow-copy-and-assign-macro,
+         #modernize-replace-random-shuffle,
+         #modernize-return-braced-init-list,
+         #modernize-shrink-to-fit,
+         #modernize-unary-static-assert,
+         #modernize-use-auto,
+         #modernize-use-bool-literals,
+         #modernize-use-default-member-init,
+         #modernize-use-emplace,
+         #modernize-use-equals-default,
+         #modernize-use-equals-delete,
+         #modernize-use-nodiscard,
+         #modernize-use-noexcept,
+         #modernize-use-nullptr,
+         #modernize-use-override,
+         #modernize-use-trailing-return-type,
+         #modernize-use-transparent-functors,
+         #modernize-use-uncaught-exceptions,
+         #modernize-use-using,
+         #performance-faster-string-find,
+         #performance-for-range-copy,
+         #performance-implicit-conversion-in-loop,
+         #performance-inefficient-algorithm,
+         #performance-inefficient-string-concatenation,
+         #performance-inefficient-vector-operation,
+         #performance-move-const-arg,
+         #performance-move-constructor-init,
+         #performance-no-automatic-move,
+         #performance-no-int-to-ptr,
+         #performance-noexcept-move-constructor,
+         #performance-trivially-destructible,
+         #performance-type-promotion-in-math-fn,
+         #performance-unnecessary-copy-initialization,
+         #performance-unnecessary-value-param,
+         #portability-restrict-system-includes,
+         #portability-simd-intrinsics,
+         #readability-avoid-const-params-in-decls,
+         #readability-braces-around-statements,
+         #readability-const-return-type,
+         #readability-container-contains,
+         #readability-container-data-pointer,
+         #readability-container-size-empty,
+         #readability-convert-member-functions-to-static,
+         #readability-delete-null-pointer,
+         #readability-duplicate-include,
+         #readability-else-after-return,
+         #readability-function-cognitive-complexity,
+         #readability-function-size,
+         #readability-identifier-length,
+         #readability-identifier-naming,
+         #readability-implicit-bool-conversion,
+         #readability-inconsistent-declaration-parameter-name,
+         #readability-isolate-declaration,
+         #readability-magic-numbers,
+         #readability-make-member-function-const,
+         #readability-misleading-indentation,
+         #readability-misplaced-array-index,
+         #readability-named-parameter,
+         #readability-non-const-parameter,
+         #readability-qualified-auto,
+         #readability-redundant-access-specifiers,
+         #readability-redundant-control-flow,
+         #readability-redundant-declaration,
+         #readability-redundant-function-ptr-dereference,
+         #readability-redundant-member-init,
+         #readability-redundant-preprocessor,
+         #readability-redundant-smartptr-get,
+         #readability-redundant-string-cstr,
+         #readability-redundant-string-init,
+         #readability-simplify-boolean-expr,
+         #readability-simplify-subscript-expr,
+         #readability-static-accessed-through-instance,
+         #readability-static-definition-in-anonymous-namespace,
+         #readability-string-compare,
+         #readability-suspicious-call-argument,
+         #readability-uniqueptr-delete-release,
+         #readability-uppercase-literal-suffix,
+         #readability-use-anyofallof
+         "

third_party/flatbuffers/.editorconfig

@@ -5,3 +5,4 @@ root = true
 indent_style = space
 indent_size = 2
 insert_final_newline = true
+trim_trailing_whitespace = true

third_party/flatbuffers/.eslintrc.js

@@ -0,0 +1,13 @@
+/* eslint-env node */
+
+module.exports = {
+    root: true,
+    parser: '@typescript-eslint/parser',
+    plugins: [
+        '@typescript-eslint',
+    ],
+    extends: [
+        'eslint:recommended',
+        'plugin:@typescript-eslint/recommended',
+    ]
+};

third_party/flatbuffers/.github/ISSUE_TEMPLATE.md

@@ -1,12 +0,0 @@
-Thank you for submitting an issue!
-
-Please make sure you include the names of the affected language(s), compiler version(s), operating system version(s), and FlatBuffers version(s) in your issue title.
-
-This helps us get the correct maintainers to look at your issue. Here are examples of good titles:
-
-- Crash when accessing FlatBuffer [C++, gcc 4.8, OS X, master]
-- Flatc converts a protobuf 'bytes' field to 'string' in fbs schema file [all languages, FlatBuffers 1.4]
-
-Include other details as appropriate.
-
-Thanks!

third_party/flatbuffers/.github/PULL_REQUEST_TEMPLATE.md

@@ -1,16 +0,0 @@
-Thank you for submitting a PR!
-
-Please make sure you include the names of the affected language(s) in your PR title.
-This helps us get the correct maintainers to look at your issue.
-
-If you make changes to any of the code generators, be sure to run
-`cd tests && sh generate_code.sh` (or equivalent .bat) and include the generated
-code changes in the PR. This allows us to better see the effect of the PR.
-
-If your PR includes C++ code, please adhere to the Google C++ Style Guide,
-and don't forget we try to support older compilers (e.g. VS2010, GCC 4.6.3),
-so only some C++11 support is available.
-
-Include other details as appropriate.
-
-Thanks!

third_party/flatbuffers/.github/stale.yml

@@ -1,18 +0,0 @@
-# Number of days of inactivity before an issue becomes stale
-daysUntilStale: 365
-# Number of days of inactivity before a stale issue is closed
-daysUntilClose: 14
-# Issues with these labels will never be considered stale
-exemptLabels:
-  - pinned
-  - security
-# Label to use when marking an issue as stale
-staleLabel: stale
-# Comment to post when marking an issue as stale. Set to `false` to disable
-markComment: >
-  This issue has been automatically marked as stale because it has not had
-  activity for 1 year. It will be automatically closed if no further activity occurs.
-  To keep it open, simply post a new comment. Maintainers will re-open on
-  new activity. Thank you for your contributions.
-# Comment to post when closing a stale issue. Set to `false` to disable
-closeComment: false

third_party/flatbuffers/.gitignore

@@ -1,6 +1,13 @@
 *_wire.txt
 *_wire.bin
 .DS_Store
+**/.build
+build
+**/Packages
+/*.xcodeproj
+**/xcuserdata/
+**/xcshareddata/
+**/.swiftpm/
 *.o
 *.o.d
 *.class
@@ -39,12 +46,16 @@ project.properties
 proguard-project.txt
 linklint_results
 Makefile
+flatbenchmark
+flatbenchmark.exe
 flatc
 flatc.exe
 flathash
 flathash.exe
 flattests
 flattests.exe
+flattests_cpp17
+flattests_cpp17.exe
 flatsamplebinary
 flatsamplebinary.exe
 flatsampletext
@@ -63,13 +74,11 @@ tests/monsterdata_go_wire.mon
 tests/monsterdata_javascript_wire.mon
 tests/monsterdata_lobster_wire.mon
 tests/monsterdata_rust_wire.mon
-tests/unicode_test.mon
-tests/ts/
 tests/php/
 CMakeLists.txt.user
 CMakeScripts/**
 CTestTestfile.cmake
-FlatbuffersConfigVersion.cmake
+flatbuffers-config-version.cmake
 FlatBuffers.cbp
 build/Xcode/FlatBuffers.xcodeproj/project.xcworkspace/**
 build/Xcode/FlatBuffers.xcodeproj/xcuserdata/**
@@ -79,6 +88,7 @@ java/*.iml
 .idea
 *.iml
 target
+java/target
 **/*.pyc
 build/VS2010/FlatBuffers.sdf
 build/VS2010/FlatBuffers.opensdf
@@ -96,7 +106,10 @@ android/build/
 samples/android/.externalNativeBuild/
 samples/android/.gradle/
 samples/android/build/
-js/flatbuffers.mjs
+js/**/*.js
+js/**/*.d.ts
+mjs/**/*.js
+mjs/**/*.d.ts
 /bazel-bin
 /bazel-flatbuffers
 /bazel-genfiles
@@ -116,3 +129,27 @@ dart/doc/api/
 Cargo.lock
 .corpus**
 .seed**
+.crash**
+grpc/google/
+**/Package.resolved
+.clangd/**
+package-lock.json
+/*.ilk
+/*.pdb
+.clwb
+yarn-error.log
+.cache/
+/flatbuffers.lib
+.cmake/
+**/dist
+**/vendor
+**/go.sum
+flatbuffers.pc
+**/FlatBuffers.Test.Swift.xcodeproj
+**/html/**
+**/latex/**
+# https://cmake.org/cmake/help/latest/module/FetchContent.html#variable:FETCHCONTENT_BASE_DIR
+cmake-build-debug/
+_deps/
+**/.gradle/**
+kotlin/**/generated

third_party/flatbuffers/.npmrc

@@ -0,0 +1 @@
+hoist=false

third_party/flatbuffers/.travis.yml

@@ -1,221 +0,0 @@
-env:
-  global:
-    # Set at the root level as this is ignored when set under matrix.env.
-    - GCC_VERSION="4.9"
-    # Fail on first error if UBSAN or ASAN enabled for a target
-    - UBSAN_OPTIONS=halt_on_error=1
-    - ASAN_OPTIONS=halt_on_error=1
-    # Travis machines have 2 cores
-    - JOBS=2
-    - MAKEFLAGS="-j 2"
-
-conan-linux: &conan-linux
-  os: linux
-  dist: xenial
-  language: python
-  python: "3.7"
-  services:
-    - docker
-  install:
-    - ./conan/travis/install.sh
-  script:
-    - ./conan/travis/build.sh
-  if: tag IS present
-
-conan-linux-master: &conan-linux-master
-  os: linux
-  dist: xenial
-  language: python
-  python: "3.7"
-  services:
-    - docker
-  install:
-    - 'if [ "$TRAVIS_PULL_REQUEST" = "false" ]; then bash ./conan/travis/install.sh; fi'
-  script:
-    - 'if [ "$TRAVIS_PULL_REQUEST" = "false" ]; then bash ./conan/travis/build.sh; fi'
-  branches:
-    only:
-    - master
-
-conan-osx: &conan-osx
-  os: osx
-  language: generic
-  install:
-    - ./conan/travis/install.sh
-  script:
-    - ./conan/travis/build.sh
-  if: tag IS present
-
-matrix:
-  include:
-    #- language: python
-    #  python: "2.7"
-    #  install:
-    #    - "pip install wheel twine"
-    #  script:
-    #    - "cd python/"
-    #    - 'VERSION="$TRAVIS_TAG" python setup.py sdist bdist_wheel'
-    #    - "cd ../"
-    #  deploy:
-    #    # Checkpointed release builds.
-    #    - provider: script
-    #      script: .travis/deploy-python.sh
-    #      skip_cleanup: true
-    #      on:
-    #        tags: true
-    #        # all_branches must be set with tags: true. See below post:
-    #        # https://stackoverflow.com/a/27775257/1076585
-    #        all_branches: true
-    #    # Produce a new build for the cutting edge when master changes.
-    #    - provider: script
-    #      script: .travis/deploy-python.sh
-    #      skip_cleanup: true
-    #      on:
-    #        branch: master
-    - language: cpp
-      os:
-        - linux
-
-      addons:
-        apt:
-          packages:
-            - docker-ce
-      script:
-        - bash .travis/build-and-run-docker-test-containers.sh
-
-    - language: cpp
-      os:
-        - linux
-
-      compiler:
-        - gcc
-
-      env:
-        matrix:
-          - BUILD_TYPE=Debug
-          - BUILD_TYPE=Release
-
-      before_install:
-      - if [ "$TRAVIS_OS_NAME" == "linux" ]; then sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test; fi
-      - if [ "$TRAVIS_OS_NAME" == "linux" ]; then sudo apt-get update -qq; fi
-      - if [ "$TRAVIS_OS_NAME" == "linux" ]; then sudo apt-get install -qq g++-$GCC_VERSION; fi
-      - if [ "$TRAVIS_OS_NAME" == "linux" ]; then sudo apt-get install -qq gcc-$GCC_VERSION; fi
-      - if [ "$TRAVIS_OS_NAME" == "linux" ]; then sudo ln -s -v -f $(which g++-$GCC_VERSION) /usr/bin/g++; fi
-      - if [ "$TRAVIS_OS_NAME" == "linux" ]; then sudo ln -s -v -f $(which gcc-$GCC_VERSION) /usr/bin/gcc; fi
-
-      script:
-      - bash .travis/check-sources.sh
-      - bash grpc/build_grpc.sh
-      - cmake .
-        -DCMAKE_BUILD_TYPE=$BUILD_TYPE
-        -DFLATBUFFERS_BUILD_GRPCTEST=ON
-        -DGRPC_INSTALL_PATH=$TRAVIS_BUILD_DIR/google/grpc/install
-        -DPROTOBUF_DOWNLOAD_PATH=$TRAVIS_BUILD_DIR/google/grpc/third_party/protobuf
-        -DFLATBUFFERS_CODE_SANITIZE=ON
-      - cmake --build . -- -j${JOBS}
-      - LD_LIBRARY_PATH=$TRAVIS_BUILD_DIR/google/grpc/install/lib ctest --extra-verbose --output-on-failure
-      - bash .travis/check-generate-code.sh
-
-    - language: cpp
-      os: osx
-      osx_image: xcode9.3
-      env:
-        matrix:
-          - BUILD_TYPE=Debug
-          - BUILD_TYPE=Release
-
-      script:
-      - bash grpc/build_grpc.sh
-      - cmake .
-        -DCMAKE_BUILD_TYPE=$BUILD_TYPE
-        -DFLATBUFFERS_BUILD_GRPCTEST=ON
-        -DGRPC_INSTALL_PATH=$TRAVIS_BUILD_DIR/google/grpc/install
-        -DPROTOBUF_DOWNLOAD_PATH=$TRAVIS_BUILD_DIR/google/grpc/third_party/protobuf
-        -DFLATBUFFERS_CODE_SANITIZE=ON
-      - cmake --build . -- -j${JOBS}
-      - DYLD_LIBRARY_PATH=$TRAVIS_BUILD_DIR/google/grpc/install/lib ctest --extra-verbose --output-on-failure
-      - bash .travis/check-generate-code.sh
-
-    - <<: *conan-linux-master
-      env: CONAN_GCC_VERSIONS=8 CONAN_DOCKER_IMAGE=conanio/gcc8
-    - <<: *conan-linux
-      env: CONAN_GCC_VERSIONS=4.9 CONAN_DOCKER_IMAGE=conanio/gcc49
-    - <<: *conan-linux
-      env: CONAN_GCC_VERSIONS=5 CONAN_DOCKER_IMAGE=conanio/gcc5
-    - <<: *conan-linux
-      env: CONAN_GCC_VERSIONS=6 CONAN_DOCKER_IMAGE=conanio/gcc6
-    - <<: *conan-linux
-      env: CONAN_GCC_VERSIONS=7 CONAN_DOCKER_IMAGE=conanio/gcc7
-    - <<: *conan-linux
-      env: CONAN_GCC_VERSIONS=8 CONAN_DOCKER_IMAGE=conanio/gcc8
-    - <<: *conan-linux
-      env: CONAN_GCC_VERSIONS=9 CONAN_DOCKER_IMAGE=conanio/gcc9
-    - <<: *conan-linux
-      env: CONAN_CLANG_VERSIONS=3.9 CONAN_DOCKER_IMAGE=conanio/clang39
-    - <<: *conan-linux
-      env: CONAN_CLANG_VERSIONS=4.0 CONAN_DOCKER_IMAGE=conanio/clang40
-    - <<: *conan-linux
-      env: CONAN_CLANG_VERSIONS=5.0 CONAN_DOCKER_IMAGE=conanio/clang50
-    - <<: *conan-linux
-      env: CONAN_CLANG_VERSIONS=6.0 CONAN_DOCKER_IMAGE=conanio/clang60
-    - <<: *conan-linux
-      env: CONAN_CLANG_VERSIONS=7.0 CONAN_DOCKER_IMAGE=conanio/clang7
-    - <<: *conan-linux
-      env: CONAN_CLANG_VERSIONS=8 CONAN_DOCKER_IMAGE=conanio/clang8
-    - <<: *conan-osx
-      osx_image: xcode7.3
-      env: CONAN_APPLE_CLANG_VERSIONS=7.3
-    - <<: *conan-osx
-      osx_image: xcode8.3
-      env: CONAN_APPLE_CLANG_VERSIONS=8.1
-    - <<: *conan-osx
-      osx_image: xcode9
-      env: CONAN_APPLE_CLANG_VERSIONS=9.0
-    - <<: *conan-osx
-      osx_image: xcode9.4
-      env: CONAN_APPLE_CLANG_VERSIONS=9.1
-    - <<: *conan-osx
-      osx_image: xcode10.2
-      env: CONAN_APPLE_CLANG_VERSIONS=10.0
-
-    - language: android
-      sudo: true
-      dist: trusty
-      android:
-        components:
-          - tools
-          - platform-tools
-          - build-tools-25.0.2
-          - android-25
-          - extra-android-m2repository
-      compiler:
-        - gcc
-
-      before_install:
-        # Output something every 10 minutes or Travis kills the job
-        - while sleep 540; do echo "=====[ $SECONDS seconds still running ]====="; done &
-        # Install the r17c version of the NDK that still so that we can continue to test with gnustl
-        # and stlport.
-        - export ANDROID_NDK_HOME=$HOME/android-ndk
-        - NDK_ZIP=$ANDROID_NDK_HOME/ndk.zip
-        - mkdir -p $ANDROID_NDK_HOME
-        - curl -o $NDK_ZIP https://dl.google.com/android/repository/android-ndk-r17c-linux-x86_64.zip
-        - unzip -q -d $ANDROID_NDK_HOME $NDK_ZIP
-        - rm $NDK_ZIP
-        - mv $ANDROID_NDK_HOME/android-ndk-*/* $ANDROID_NDK_HOME
-        - rmdir $ANDROID_NDK_HOME/android-ndk-*
-        - export CMAKE=$(which cmake)
-        # libc required for prebuilt llvm toolchain the NDK r17c.
-        - if [ "$TRAVIS_OS_NAME" == "linux" ]; then sudo apt-get update -qq; fi
-        - if [ "$TRAVIS_OS_NAME" == "linux" ]; then sudo apt-get install -qq libc6; fi
-        # Setup environment for Linux build which is required to build the sample.
-        - if [ "$TRAVIS_OS_NAME" == "linux" ]; then sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test; fi
-        - if [ "$TRAVIS_OS_NAME" == "linux" ]; then sudo apt-get update -qq; fi
-        - if [ "$TRAVIS_OS_NAME" == "linux" ]; then sudo apt-get install -qq g++-$GCC_VERSION; fi
-        - if [ "$TRAVIS_OS_NAME" == "linux" ]; then sudo apt-get install -qq gcc-$GCC_VERSION; fi
-        - if [ "$TRAVIS_OS_NAME" == "linux" ]; then sudo ln -s -v -f $(which g++-$GCC_VERSION) /usr/bin/g++; fi
-        - if [ "$TRAVIS_OS_NAME" == "linux" ]; then sudo ln -s -v -f $(which gcc-$GCC_VERSION) /usr/bin/gcc; fi
-      script:
-        - failed=0; for build_gradle in $(git ls-files | grep build.gradle); do ( cd "$(dirname "${build_gradle}")" && ./gradlew build ) || failed=1; done; exit $((failed))
-        # Kill the sleep loop
-        - kill %1

third_party/flatbuffers/.travis/build-and-run-docker-test-containers.sh

@@ -1,40 +0,0 @@
-#!/bin/bash
-#
-# Copyright 2018 Google Inc. All rights reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-set -e
-
-# build flatc on debian once to speed up the test loop below
-docker build -t build_flatc_debian_stretch -f tests/docker/Dockerfile.testing.build_flatc_debian_stretch .
-BUILD_CONTAINER_ID=$(docker create --read-only build_flatc_debian_stretch)
-docker cp ${BUILD_CONTAINER_ID}:/code/flatc flatc_debian_stretch
-
-for f in $(ls tests/docker/languages | sort)
-do
-        # docker pull sometimes fails for unknown reasons, probably travisci-related. this retries the pull we need a few times.
-        REQUIRED_BASE_IMAGE=$(cat tests/docker/languages/${f} | head -n 1  | awk ' { print $2 } ')
-
-        set +e
-        n=0
-        until [ $n -ge 5 ]
-        do
-           docker pull $REQUIRED_BASE_IMAGE && break
-           n=$[$n+1]
-           sleep 1
-        done
-        set -e
-
-        docker build -t $(echo ${f} | cut -f 3- -d .) -f tests/docker/languages/${f} .
-        echo "TEST OK: ${f}"
-done

third_party/flatbuffers/.travis/check-generate-code.sh

@@ -1,35 +0,0 @@
-#!/bin/bash
-#
-# Copyright 2018 Google Inc. All rights reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-set -e
-
-cd tests
-./generate_code.sh
-cd ..
-
-# TODO: Linux and macos builds produce differences here for some reason.
-git checkout HEAD -- tests/monster_test.bfbs
-git checkout HEAD -- tests/arrays_test.bfbs
-
-if ! git diff --quiet; then
-  echo >&2
-  echo "ERROR: ********************************************************" >&2
-  echo "ERROR: The following differences were found after running the" >&2
-  echo "ERROR: tests/generate_code.sh script.  Maybe you forgot to run" >&2
-  echo "ERROR: it after making changes in a generator or schema?" >&2
-  echo "ERROR: ********************************************************" >&2
-  echo >&2
-  git diff --binary --exit-code
-fi

third_party/flatbuffers/.travis/check-sources.sh

@@ -1,33 +0,0 @@
-#!/bin/bash
-#
-# Copyright 2018 Google Inc. All rights reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-set -e
-
-if [ -n "$1" ]; then
-  scan_dir="$1"
-else
-  scan_dir="$( pwd )"
-fi
-
-py_checker="$0.py"
-
-echo "scan root directory = '$scan_dir'"
-python3 --version
-# Scan recursively and search all *.cpp and *.h files using regex patterns.
-# Assume that script running from a root of Flatbuffers working dir.
-python3 $py_checker "ascii" "$scan_dir/include" "\.h$"
-python3 $py_checker "ascii" "$scan_dir/src"     "\.cpp$"
-python3 $py_checker "ascii" "$scan_dir/tests"   "\.h$"
-python3 $py_checker "utf-8" "$scan_dir/tests"   "\.cpp$"

third_party/flatbuffers/.travis/check-sources.sh.py

@@ -1,35 +0,0 @@
-import os
-import re
-import sys
-
-def check_encoding(encoding, scan_dir, regex_pattern):
-  fname = None
-  try:
-    assert encoding in ['ascii', 'utf-8'], "unexpected encoding"
-    cmp = re.compile(regex_pattern)
-    for root, dirs, files in os.walk(scan_dir):
-      fname = root
-      cmp_list = [f for f in files if cmp.search(f) is not None]
-      for f in cmp_list:
-        fname = os.path.join(root, f)
-        with open(fname, mode='rb') as test_file:
-          btext = test_file.read()
-        # check encoding
-        btext.decode(encoding=encoding, errors="strict")
-        if encoding == "utf-8" and btext.startswith(b'\xEF\xBB\xBF'):
-          raise ValueError("unexpected BOM in file")
-        # check LF line endings
-        LF = btext.count(b'\n')
-        CR = btext.count(b'\r')
-        if CR!=0:
-          raise ValueError("invalid line endings: LF({})/CR({})".format(LF, CR))
-  except Exception as err:
-    print("ERROR with [{}]: {}".format(fname, err))
-    return -1
-  else:
-    return 0
-
-if __name__ == "__main__":
-  # python check-sources.sh.py 'ascii' '.' '.*\.(cpp|h)$'
-  res = check_encoding(sys.argv[1], sys.argv[2], sys.argv[3])
-  sys.exit(0 if res == 0 else -1)

third_party/flatbuffers/.travis/deploy-python.sh

@@ -1,12 +0,0 @@
-#!/bin/bash
-
-DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
-PROD_REPOSITORY="https://upload.pypi.org/legacy/"
-TEST_REPOSITORY="https://test.pypi.org/legacy/"
-
-twine upload \
-    --username "$PYPI_USERNAME" \
-    --password "$PYPI_PASSWORD" \
-    --repository-url "$PROD_REPOSITORY" \
-    "$DIR/../python/dist/"*
-

third_party/flatbuffers/BUILD

@@ -1,225 +0,0 @@
-licenses(["notice"])
-
-package(
-    default_visibility = ["//visibility:public"],
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
-
-exports_files([
-    "LICENSE",
-])
-
-load(":build_defs.bzl", "flatbuffer_cc_library")
-
-# Public flatc library to compile flatbuffer files at runtime.
-cc_library(
-    name = "flatbuffers",
-    srcs = [
-        "src/code_generators.cpp",
-        "src/idl_gen_fbs.cpp",
-        "src/idl_gen_general.cpp",
-        "src/idl_gen_text.cpp",
-        "src/idl_parser.cpp",
-        "src/reflection.cpp",
-        "src/util.cpp",
-    ],
-    hdrs = [":public_headers"],
-    includes = ["include/"],
-    linkstatic = 1,
-)
-
-# Public C++ headers for the Flatbuffers library.
-filegroup(
-    name = "public_headers",
-    srcs = [
-        "include/flatbuffers/base.h",
-        "include/flatbuffers/code_generators.h",
-        "include/flatbuffers/flatbuffers.h",
-        "include/flatbuffers/flexbuffers.h",
-        "include/flatbuffers/hash.h",
-        "include/flatbuffers/idl.h",
-        "include/flatbuffers/minireflect.h",
-        "include/flatbuffers/reflection.h",
-        "include/flatbuffers/reflection_generated.h",
-        "include/flatbuffers/stl_emulation.h",
-        "include/flatbuffers/util.h",
-    ],
-)
-
-# Public flatc compiler library.
-cc_library(
-    name = "flatc_library",
-    srcs = [
-        "src/code_generators.cpp",
-        "src/flatc.cpp",
-        "src/idl_gen_fbs.cpp",
-        "src/idl_parser.cpp",
-        "src/reflection.cpp",
-        "src/util.cpp",
-    ],
-    hdrs = [
-        "include/flatbuffers/flatc.h",
-        ":public_headers",
-    ],
-    includes = [
-        "grpc/",
-        "include/",
-    ],
-)
-
-# Public flatc compiler.
-cc_binary(
-    name = "flatc",
-    srcs = [
-        "grpc/src/compiler/config.h",
-        "grpc/src/compiler/cpp_generator.cc",
-        "grpc/src/compiler/cpp_generator.h",
-        "grpc/src/compiler/go_generator.cc",
-        "grpc/src/compiler/go_generator.h",
-        "grpc/src/compiler/java_generator.cc",
-        "grpc/src/compiler/java_generator.h",
-        "grpc/src/compiler/schema_interface.h",
-        "src/flatc_main.cpp",
-        "src/idl_gen_cpp.cpp",
-        "src/idl_gen_dart.cpp",
-        "src/idl_gen_general.cpp",
-        "src/idl_gen_kotlin.cpp",
-        "src/idl_gen_go.cpp",
-        "src/idl_gen_grpc.cpp",
-        "src/idl_gen_js_ts.cpp",
-        "src/idl_gen_json_schema.cpp",
-        "src/idl_gen_lobster.cpp",
-        "src/idl_gen_lua.cpp",
-        "src/idl_gen_php.cpp",
-        "src/idl_gen_python.cpp",
-        "src/idl_gen_rust.cpp",
-        "src/idl_gen_text.cpp",
-        "src/util.cpp",
-    ],
-    includes = [
-        "grpc/",
-        "include/",
-    ],
-    deps = [
-        ":flatc_library",
-    ],
-)
-
-cc_library(
-    name = "runtime_cc",
-    hdrs = [
-        "include/flatbuffers/base.h",
-        "include/flatbuffers/flatbuffers.h",
-        "include/flatbuffers/flexbuffers.h",
-        "include/flatbuffers/stl_emulation.h",
-        "include/flatbuffers/util.h",
-    ],
-    includes = ["include/"],
-    linkstatic = 1,
-)
-
-# Test binary.
-cc_test(
-    name = "flatbuffers_test",
-    testonly = 1,
-    srcs = [
-        "include/flatbuffers/minireflect.h",
-        "include/flatbuffers/registry.h",
-        "src/code_generators.cpp",
-        "src/idl_gen_fbs.cpp",
-        "src/idl_gen_general.cpp",
-        "src/idl_gen_text.cpp",
-        "src/idl_parser.cpp",
-        "src/reflection.cpp",
-        "src/util.cpp",
-        "tests/namespace_test/namespace_test1_generated.h",
-        "tests/namespace_test/namespace_test2_generated.h",
-        "tests/native_type_test_impl.h",
-        "tests/native_type_test_impl.cpp",
-        "tests/test.cpp",
-        "tests/test_assert.cpp",
-        "tests/test_assert.h",
-        "tests/test_builder.cpp",
-        "tests/test_builder.h",
-        "tests/union_vector/union_vector_generated.h",
-        ":public_headers",
-    ],
-    copts = [
-        "-DFLATBUFFERS_TRACK_VERIFIER_BUFFER_SIZE",
-        "-DBAZEL_TEST_DATA_PATH",
-    ],
-    data = [
-        ":tests/include_test/include_test1.fbs",
-        ":tests/include_test/sub/include_test2.fbs",
-        ":tests/monster_test.bfbs",
-        ":tests/monster_test.fbs",
-        ":tests/monsterdata_test.golden",
-        ":tests/monsterdata_test.json",
-        ":tests/prototest/imported.proto",
-        ":tests/prototest/test.golden",
-        ":tests/prototest/test.proto",
-        ":tests/prototest/test_union.golden",
-        ":tests/unicode_test.json",
-        ":tests/union_vector/union_vector.fbs",
-        ":tests/union_vector/union_vector.json",
-        ":tests/monster_extra.fbs",
-        ":tests/monsterdata_extra.json",
-        ":tests/arrays_test.bfbs",
-        ":tests/arrays_test.fbs",
-        ":tests/arrays_test.golden",
-        ":tests/native_type_test.fbs",
-    ],
-    includes = [
-        "include/",
-        "tests/",
-    ],
-    deps = [
-        ":monster_extra_cc_fbs",
-        ":monster_test_cc_fbs",
-        ":arrays_test_cc_fbs",
-        ":native_type_test_cc_fbs",
-    ],
-)
-
-# Test bzl rules
-
-flatbuffer_cc_library(
-    name = "monster_test_cc_fbs",
-    srcs = ["tests/monster_test.fbs"],
-    include_paths = ["tests/include_test"],
-    includes = [
-        "tests/include_test/include_test1.fbs",
-        "tests/include_test/sub/include_test2.fbs",
-    ],
-)
-
-flatbuffer_cc_library(
-    name = "monster_extra_cc_fbs",
-    srcs = ["tests/monster_extra.fbs"],
-)
-
-flatbuffer_cc_library(
-    name = "arrays_test_cc_fbs",
-    srcs = ["tests/arrays_test.fbs"],
-    flatc_args = [
-        "--gen-object-api",
-        "--gen-compare",
-        "--no-includes",
-        "--gen-mutable",
-        "--reflect-names",
-        "--cpp-ptr-type flatbuffers::unique_ptr",
-        "--scoped-enums" ],
-)
-
-flatbuffer_cc_library(
-    name = "native_type_test_cc_fbs",
-    srcs = ["tests/native_type_test.fbs"],
-    flatc_args = [
-        "--gen-object-api",
-        "--gen-mutable",
-        "--cpp-ptr-type flatbuffers::unique_ptr" ],
-)
-

third_party/flatbuffers/BUILD.bazel

@@ -0,0 +1,139 @@
+load("@aspect_rules_js//npm:defs.bzl", "npm_link_package")
+load("@npm//:defs.bzl", "npm_link_all_packages")
+load("@rules_cc//cc:defs.bzl", "cc_binary", "cc_library")
+
+licenses(["notice"])
+
+package(
+    default_visibility = ["//visibility:public"],
+)
+
+npm_link_all_packages(name = "node_modules")
+
+npm_link_package(
+    name = "node_modules/flatbuffers",
+    src = "//ts:flatbuffers",
+)
+
+exports_files([
+    "LICENSE",
+    "tsconfig.json",
+])
+
+config_setting(
+    name = "platform_freebsd",
+    constraint_values = [
+        "@platforms//os:freebsd",
+    ],
+)
+
+config_setting(
+    name = "platform_openbsd",
+    constraint_values = [
+        "@platforms//os:openbsd",
+    ],
+)
+
+filegroup(
+    name = "distribution",
+    srcs = [
+        "BUILD.bazel",
+        "WORKSPACE",
+        "build_defs.bzl",
+        "typescript.bzl",
+        "//grpc/src/compiler:distribution",
+        "//reflection:distribution",
+        "//src:distribution",
+        "//ts:distribution",
+    ] + glob([
+        "include/flatbuffers/*.h",
+    ]),
+    visibility = ["//visibility:public"],
+)
+
+# Public flatc library to compile flatbuffer files at runtime.
+cc_library(
+    name = "flatbuffers",
+    hdrs = ["//:public_headers"],
+    linkstatic = 1,
+    strip_include_prefix = "/include",
+    deps = ["//src:flatbuffers"],
+)
+
+# Public C++ headers for the Flatbuffers library.
+filegroup(
+    name = "public_headers",
+    srcs = [
+        "include/flatbuffers/allocator.h",
+        "include/flatbuffers/array.h",
+        "include/flatbuffers/base.h",
+        "include/flatbuffers/buffer.h",
+        "include/flatbuffers/buffer_ref.h",
+        "include/flatbuffers/code_generator.h",
+        "include/flatbuffers/code_generators.h",
+        "include/flatbuffers/default_allocator.h",
+        "include/flatbuffers/detached_buffer.h",
+        "include/flatbuffers/file_manager.h",
+        "include/flatbuffers/flatbuffer_builder.h",
+        "include/flatbuffers/flatbuffers.h",
+        "include/flatbuffers/flex_flat_util.h",
+        "include/flatbuffers/flexbuffers.h",
+        "include/flatbuffers/grpc.h",
+        "include/flatbuffers/hash.h",
+        "include/flatbuffers/idl.h",
+        "include/flatbuffers/minireflect.h",
+        "include/flatbuffers/reflection.h",
+        "include/flatbuffers/reflection_generated.h",
+        "include/flatbuffers/registry.h",
+        "include/flatbuffers/stl_emulation.h",
+        "include/flatbuffers/string.h",
+        "include/flatbuffers/struct.h",
+        "include/flatbuffers/table.h",
+        "include/flatbuffers/util.h",
+        "include/flatbuffers/vector.h",
+        "include/flatbuffers/vector_downward.h",
+        "include/flatbuffers/verifier.h",
+    ],
+)
+
+# Public flatc compiler library.
+cc_library(
+    name = "flatc_library",
+    linkstatic = 1,
+    deps = [
+        "//src:flatc_library",
+    ],
+)
+
+# Public flatc compiler.
+cc_binary(
+    name = "flatc",
+    data = ["//reflection:reflection_fbs_schema"],
+    deps = [
+        "//src:flatc",
+    ],
+)
+
+filegroup(
+    name = "flatc_headers",
+    srcs = [
+        "include/flatbuffers/flatc.h",
+    ],
+    visibility = ["//:__subpackages__"],
+)
+
+# Library used by flatbuffer_cc_library rules.
+cc_library(
+    name = "runtime_cc",
+    hdrs = [
+        "include/flatbuffers/base.h",
+        "include/flatbuffers/flatbuffers.h",
+        "include/flatbuffers/flexbuffers.h",
+        "include/flatbuffers/stl_emulation.h",
+        "include/flatbuffers/util.h",
+        "include/flatbuffers/vector.h",
+        "include/flatbuffers/verifier.h",
+    ],
+    linkstatic = 1,
+    strip_include_prefix = "/include",
+)

third_party/flatbuffers/CHANGELOG.md

@@ -0,0 +1,168 @@
+# Flatbuffers Change Log
+
+All major or breaking changes will be documented in this file, as well as any
+new features that should be highlighted. Minor fixes or improvements are not
+necessarily listed.
+
+## [24.3.25] (March 25 2024)(https://github.com/google/flatbuffers/releases/tag/v24.3.25)
+
+* Fixed license metadata parsing (#8253)
+* [C++] Allow string_view in `LookUpByKey` in addition to null-terminated c-style strings (#8203)
+
+## [24.3.7] (March 7 2024)(https://github.com/google/flatbuffers/releases/tag/v24.3.7)
+
+* Just to fix some of the CI build issues from the 24.3.6 release.
+
+## [24.3.6] (March 6 2024)(https://github.com/google/flatbuffers/releases/tag/v24.3.6)
+
+* Fix typescript object API to allow 0 values for null-default scalars (#7864)
+
+## [23.5.26 (May 26 2023)](https://github.com/google/flatbuffers/releases/tag/v23.5.26)
+
+* Mostly bug fixing for 64-bit support
+* Adds support for specifying underling type of unions in C++ and TS/JS (#7954)
+
+## [23.5.9 (May 9 2023)](https://github.com/google/flatbuffers/releases/tag/v23.5.9)
+
+* 64-bit support for C++ (#7935)
+
+## [23.5.8 (May 8 2023)](https://github.com/google/flatbuffers/releases/tag/v23.5.8)
+
+* add key_field to compiled tests
+* Add golden language directory
+* Rework cmake flatc codegeneration (#7938)
+* remove defining generated files in test srcs
+* Add binary schema reflection (#7932)
+* Migrate from rules_nodejs to rules_js/rules_ts (take 2) (#7928)
+* `flat_buffers.dart`: mark const variable finals for internal Dart linters
+* fixed some windows warnings (#7929)
+* inject no long for FBS generation to remove logs in flattests (#7926)
+* Revert "Migrate from rules_nodejs to rules_js/rules_ts (#7923)" (#7927)
+* Migrate from rules_nodejs to rules_js/rules_ts (#7923)
+* Only generate @kotlin.ExperimentalUnsigned annotation on create*Vector methods having an unsigned array type parameter. (#7881)
+* additional check for absl::string_view availability (#7897)
+* Optionally generate Python type annotations (#7858)
+* Replace deprecated command with environment file (#7921)
+* drop glibc from runtime dependencies (#7906)
+* Make JSON supporting advanced union features (#7869)
+* Allow to use functions from `BuildFlatBuffers.cmake` from a flatbuffers installation installed with CMake. (#7912)
+* TS/JS: Use TypeError instead of Error when appropriate (#7910)
+* Go: make generated code more compliant to "go fmt" (#7907)
+* Support file_identifier in Go (#7904)
+* Optionally generate type prefixes and suffixes for python code (#7857)
+* Go: add test for FinishWithFileIdentifier (#7905)
+* Fix go_sample.sh (#7903)
+* [TS/JS] Upgrade dependencies (#7889)
+* Add a FileWriter interface (#7821)
+* TS/JS: Use minvalue from enum if not found (#7888)
+* [CS] Verifier (#7850)
+* README.md: PyPI case typo (#7880)
+* Update go documentation link to point to root module (#7879)
+* use Bool for flatbuffers bool instead of Byte (#7876)
+* fix using null string in vector (#7872)
+* Add `flatbuffers-64` branch to CI for pushes
+* made changes to the rust docs so they would compile. new_with_capacity is deprecated should use with_capacity, get_root_as_monster should be root_as_monster (#7871)
+* Adding comment for code clarification (#7856)
+* ToCamelCase() when kLowerCamel now converts first char to lower. (#7838)
+* Fix help output for --java-checkerframework (#7854)
+* Update filename to README.md and improve formatting (#7855)
+* Update stale.yml
+* Updated remaining usages of LICENSE.txt
+
+## [23.3.3 (Mar 3 2023)](https://github.com/google/flatbuffers/releases/tag/v23.3.3)
+
+* Refactoring of `flatc` generators to use an interface (#7797).
+
+* Removed legacy cmake support and set min to 3.8 (#7801).
+
+## [23.1.21 (Jan 21 2023)](https://github.com/google/flatbuffers/releases/tag/v23.1.20)
+
+* Reworked entry points for Typescript/Javascript and compatibility for single
+  file build (#7510)
+
+## [23.1.20 (Jan 20 2023)](https://github.com/google/flatbuffers/releases/tag/v23.1.20)
+
+* Removed go.mod files after some versioning issues were being report (#7780).
+
+## [23.1.4 (Jan 4 2023)](https://github.com/google/flatbuffers/releases/tag/v23.1.4)
+
+* Major release! Just kidding, we are continuing the
+  [versioning scheme](https://github.com/google/flatbuffers/wiki/Versioning) of
+  using a date to signify releases. This results in the first release of the new
+  year to bump the tradition major version field.
+
+* Go minimum version is now 1.19 (#7720) with the addition of Go modules.
+
+* Added CI support for Big Endian regression testing (#7707).
+
+* Fixed `getFullyQualifiedName` in typescript to return name delimited by '.'
+  instead of '_' (#7730).
+
+* Fixed the versioning scheme to not include leading zeros which are not
+  consistently handled by every package manager. Only the last release
+  (12.12.06) should have suffered from this.
+
+## [22.12.06 (Dec 06 2022)](https://github.com/google/flatbuffers/releases/tag/v22.12.06)
+
+* Bug fixing release, no major changes.
+
+## [22.10.25 (Oct 25 2022)](https://github.com/google/flatbuffers/releases/tag/v22.10.25)
+
+* Added Nim language support with generator and runtime libraries (#7534).
+
+## [22.9.29 (Sept 29 2022)](https://github.com/google/flatbuffers/releases/tag/v22.9.29)
+
+* Rust soundness fixes to avoid the crate from bing labelled unsafe (#7518).
+
+## [22.9.24 (Sept 24 2022)](https://github.com/google/flatbuffers/releases/tag/v22.9.24)
+
+* 20 Major releases in a row? Nope, we switched to a new
+  [versioning scheme](https://github.com/google/flatbuffers/wiki/Versioning)
+  that is based on date.
+
+* Python supports fixed size arrays now (#7529).
+
+* Behavior change in how C++ object API uses `UnPackTo`. The original intent of
+  this was to reduce allocations by reusing an existing object to pack data
+  into. At some point, this logic started to merge the states of the two objects
+  instead of clearing the state of the packee. This change goes back to the
+  original intention, the packed object is cleared when getting data packed into
+  it (#7527).
+
+* Fixed a bug in C++ alignment that was using `sizeof()` instead of the intended
+  `AlignOf()` for structs (#7520).
+
+* C# has an
+  [official Nuget package](https://www.nuget.org/packages/Google.FlatBuffers)
+  now (#7496).
+
+## 2.0.8 (Aug 29 2022)
+
+* Fix for `--keep-prefix` the was generating the wrong include statements for
+  C++ (#7469). The bug was introduced in 2.0.7.
+
+* Added the `Verifier::Options` option struct to allow specifying runtime
+  configuration settings for the verifier (#7489). This allows to skip verifying
+  nested flatbuffers, a on-by-default change that was introduced in 2.0.7. This
+  deprecates the existing `Verifier` constructor, which may be removed in a
+  future version.
+
+* Refactor of `tests/test.cpp` that lead to ~10% speedup in compilation of the
+  entire project (#7487).
+
+## 2.0.7 (Aug 22 2022)
+
+* This is the first version with an explicit change log, so all the previous
+  features will not be listed.
+
+* Verifier now checks that buffers are at least the minimum size required to be
+  a flatbuffers (12 bytes). This includes nested flatbuffers, which previously
+  could be declared valid at size 0.
+
+* Annotated binaries. Given a flatbuffer binary and a schema (or binary schema)
+  one can generate an annotated flatbuffer (.afb) to describe each byte in the
+  binary with schema metadata and value.
+
+* First binary schema generator (Lua) to generate Lua code via a .bfbs file.
+  This is mostly an implementation detail of flatc internals, but will be slowly
+  applied to the other language generators.

third_party/flatbuffers/CMake/BuildFlatBuffers.cmake

@@ -59,6 +59,9 @@ function(build_flatbuffers flatbuffers_schemas
   if(FLATBUFFERS_FLATC_EXECUTABLE)
     set(FLATC_TARGET "")
     set(FLATC ${FLATBUFFERS_FLATC_EXECUTABLE})
+  elseif(TARGET flatbuffers::flatc)
+    set(FLATC_TARGET flatbuffers::flatc)
+    set(FLATC flatbuffers::flatc)
   else()
     set(FLATC_TARGET flatc)
     set(FLATC flatc)
@@ -150,3 +153,297 @@ function(build_flatbuffers flatbuffers_schemas
       ${copy_text_schemas_dir})
   endif()
 endfunction()
+
+# Creates a target that can be linked against that generates flatbuffer headers.
+#
+# This function takes a target name and a list of schemas. You can also specify
+# other flagc flags using the FLAGS option to change the behavior of the flatc
+# tool.
+#
+# When the target_link_libraries is done within a different directory than
+# flatbuffers_generate_headers is called, then the target should also be dependent
+# the custom generation target called GENERATE_<TARGET>.
+#
+# Arguments:
+#   TARGET: The name of the target to generate.
+#   SCHEMAS: The list of schema files to generate code for.
+#   BINARY_SCHEMAS_DIR: Optional. The directory in which to generate binary
+#       schemas. Binary schemas will only be generated if a path is provided.
+#   INCLUDE: Optional. Search for includes in the specified paths. (Use this
+#       instead of "-I <path>" and the FLAGS option so that CMake is aware of
+#       the directories that need to be searched).
+#   INCLUDE_PREFIX: Optional. The directory in which to place the generated
+#       files. Use this instead of the --include-prefix option.
+#   FLAGS: Optional. A list of any additional flags that you would like to pass
+#       to flatc.
+#
+# Example:
+#
+#     flatbuffers_generate_headers(
+#         TARGET my_generated_headers_target
+#         INCLUDE_PREFIX ${MY_INCLUDE_PREFIX}"
+#         SCHEMAS ${MY_SCHEMA_FILES}
+#         BINARY_SCHEMAS_DIR "${MY_BINARY_SCHEMA_DIRECTORY}"
+#         FLAGS --gen-object-api)
+#
+#     target_link_libraries(MyExecutableTarget
+#         PRIVATE my_generated_headers_target
+#     )
+#
+# Optional (only needed within different directory):
+#     add_dependencies(app GENERATE_my_generated_headers_target)
+function(flatbuffers_generate_headers)
+  # Parse function arguments.
+  set(options)
+  set(one_value_args
+    "TARGET"
+    "INCLUDE_PREFIX"
+    "BINARY_SCHEMAS_DIR")
+  set(multi_value_args
+    "SCHEMAS"
+    "INCLUDE"
+    "FLAGS")
+  cmake_parse_arguments(
+    PARSE_ARGV 0
+    FLATBUFFERS_GENERATE_HEADERS
+    "${options}"
+    "${one_value_args}"
+    "${multi_value_args}")
+
+  # Test if including from FindFlatBuffers
+  if(FLATBUFFERS_FLATC_EXECUTABLE)
+    set(FLATC_TARGET "")
+    set(FLATC ${FLATBUFFERS_FLATC_EXECUTABLE})
+  elseif(TARGET flatbuffers::flatc)
+    set(FLATC_TARGET flatbuffers::flatc)
+    set(FLATC flatbuffers::flatc)
+  else()
+    set(FLATC_TARGET flatc)
+    set(FLATC flatc)
+  endif()
+
+  set(working_dir "${CMAKE_CURRENT_SOURCE_DIR}")
+
+  # Generate the include files parameters.
+  set(include_params "")
+  foreach (include_dir ${FLATBUFFERS_GENERATE_HEADERS_INCLUDE})
+    set(include_params -I ${include_dir} ${include_params})
+  endforeach()
+
+  # Create a directory to place the generated code.
+  set(generated_target_dir "${CMAKE_CURRENT_BINARY_DIR}/${FLATBUFFERS_GENERATE_HEADERS_TARGET}")
+  set(generated_include_dir "${generated_target_dir}")
+  if (NOT ${FLATBUFFERS_GENERATE_HEADERS_INCLUDE_PREFIX} STREQUAL "")
+    set(generated_include_dir "${generated_include_dir}/${FLATBUFFERS_GENERATE_HEADERS_INCLUDE_PREFIX}")
+    list(APPEND FLATBUFFERS_GENERATE_HEADERS_FLAGS 
+         "--include-prefix" ${FLATBUFFERS_GENERATE_HEADERS_INCLUDE_PREFIX})
+  endif()
+
+  set(generated_custom_commands)
+
+  # Create rules to generate the code for each schema.
+  foreach(schema ${FLATBUFFERS_GENERATE_HEADERS_SCHEMAS})
+    get_filename_component(filename ${schema} NAME_WE)
+    set(generated_include "${generated_include_dir}/${filename}_generated.h")
+
+    # Generate files for grpc if needed
+    set(generated_source_file)
+    if("${FLATBUFFERS_GENERATE_HEADERS_FLAGS}" MATCHES "--grpc")
+      # Check if schema file contain a rpc_service definition
+      file(STRINGS ${schema} has_grpc REGEX "rpc_service")
+      if(has_grpc)
+        list(APPEND generated_include "${generated_include_dir}/${filename}.grpc.fb.h")
+        set(generated_source_file "${generated_include_dir}/${filename}.grpc.fb.cc")
+      endif()
+    endif()
+
+    add_custom_command(
+      OUTPUT ${generated_include} ${generated_source_file}
+      COMMAND ${FLATC} ${FLATC_ARGS}
+      -o ${generated_include_dir}
+      ${include_params}
+      -c ${schema}
+      ${FLATBUFFERS_GENERATE_HEADERS_FLAGS}
+      DEPENDS ${FLATC_TARGET} ${schema}
+      WORKING_DIRECTORY "${working_dir}"
+      COMMENT "Building ${schema} flatbuffers...")
+    list(APPEND all_generated_header_files ${generated_include})
+    list(APPEND all_generated_source_files ${generated_source_file})
+    list(APPEND generated_custom_commands "${generated_include}" "${generated_source_file}")
+
+    # Geneate the binary flatbuffers schemas if instructed to.
+    if (NOT ${FLATBUFFERS_GENERATE_HEADERS_BINARY_SCHEMAS_DIR} STREQUAL "")
+      set(binary_schema
+          "${FLATBUFFERS_GENERATE_HEADERS_BINARY_SCHEMAS_DIR}/${filename}.bfbs")
+      add_custom_command(
+        OUTPUT ${binary_schema}
+        COMMAND ${FLATC} -b --schema
+        -o ${FLATBUFFERS_GENERATE_HEADERS_BINARY_SCHEMAS_DIR}
+        ${include_params}
+        ${schema}
+        DEPENDS ${FLATC_TARGET} ${schema}
+        WORKING_DIRECTORY "${working_dir}")
+      list(APPEND generated_custom_commands "${binary_schema}")
+      list(APPEND all_generated_binary_files ${binary_schema})
+    endif()
+  endforeach()
+
+  # Create an additional target as add_custom_command scope is only within same directory (CMakeFile.txt)
+  set(generate_target GENERATE_${FLATBUFFERS_GENERATE_HEADERS_TARGET})
+  add_custom_target(${generate_target} ALL
+                    DEPENDS ${generated_custom_commands}
+                    COMMENT "Generating flatbuffer target ${FLATBUFFERS_GENERATE_HEADERS_TARGET}")
+
+  # Set up interface library
+  add_library(${FLATBUFFERS_GENERATE_HEADERS_TARGET} INTERFACE)
+  target_sources(
+    ${FLATBUFFERS_GENERATE_HEADERS_TARGET}
+    INTERFACE
+      ${all_generated_header_files}
+      ${all_generated_binary_files}
+      ${all_generated_source_files}
+      ${FLATBUFFERS_GENERATE_HEADERS_SCHEMAS})
+  add_dependencies(
+    ${FLATBUFFERS_GENERATE_HEADERS_TARGET}
+    ${FLATC}
+    ${FLATBUFFERS_GENERATE_HEADERS_SCHEMAS})
+  target_include_directories(
+    ${FLATBUFFERS_GENERATE_HEADERS_TARGET}
+    INTERFACE ${generated_target_dir})
+
+  # Organize file layout for IDEs.
+  source_group(
+    TREE "${generated_target_dir}"
+    PREFIX "Flatbuffers/Generated/Headers Files"
+    FILES ${all_generated_header_files})
+  source_group(
+    TREE "${generated_target_dir}"
+    PREFIX "Flatbuffers/Generated/Source Files"
+    FILES ${all_generated_source_files})
+  source_group(
+    TREE ${working_dir}
+    PREFIX "Flatbuffers/Schemas"
+    FILES ${FLATBUFFERS_GENERATE_HEADERS_SCHEMAS})
+  if (NOT ${FLATBUFFERS_GENERATE_HEADERS_BINARY_SCHEMAS_DIR} STREQUAL "")
+    source_group(
+      TREE "${FLATBUFFERS_GENERATE_HEADERS_BINARY_SCHEMAS_DIR}"
+      PREFIX "Flatbuffers/Generated/Binary Schemas"
+      FILES ${all_generated_binary_files})
+  endif()
+endfunction()
+
+# Creates a target that can be linked against that generates flatbuffer binaries
+# from json files.
+#
+# This function takes a target name and a list of schemas and Json files. You
+# can also specify other flagc flags and options to change the behavior of the
+# flatc compiler.
+#
+# Adding this target to your executable ensurses that the flatbuffer binaries
+# are compiled before your executable is run.
+#
+# Arguments:
+#   TARGET: The name of the target to generate.
+#   JSON_FILES: The list of json files to compile to flatbuffers binaries.
+#   SCHEMA: The flatbuffers schema of the Json files to be compiled.
+#   INCLUDE: Optional. Search for includes in the specified paths. (Use this 
+#       instead of "-I <path>" and the FLAGS option so that CMake is aware of 
+#       the directories that need to be searched).
+#   OUTPUT_DIR: The directly where the generated flatbuffers binaries should be
+#       placed.
+#   FLAGS: Optional. A list of any additional flags that you would like to pass
+#       to flatc.
+#
+# Example:
+#
+#     flatbuffers_generate_binary_files(
+#         TARGET my_binary_data
+#         SCHEMA "${MY_SCHEMA_DIR}/my_example_schema.fbs"
+#         JSON_FILES ${MY_JSON_FILES}
+#         OUTPUT_DIR "${MY_BINARY_DATA_DIRECTORY}"
+#         FLAGS --strict-json)
+#
+#     target_link_libraries(MyExecutableTarget
+#         PRIVATE my_binary_data
+#     )
+function(flatbuffers_generate_binary_files)
+  # Parse function arguments.
+  set(options)
+  set(one_value_args
+    "TARGET"
+    "SCHEMA"
+    "OUTPUT_DIR")
+  set(multi_value_args
+    "JSON_FILES"
+    "INCLUDE"
+    "FLAGS")
+  cmake_parse_arguments(
+    PARSE_ARGV 0
+    FLATBUFFERS_GENERATE_BINARY_FILES
+    "${options}"
+    "${one_value_args}"
+    "${multi_value_args}")
+
+  # Test if including from FindFlatBuffers
+  if(FLATBUFFERS_FLATC_EXECUTABLE)
+    set(FLATC_TARGET "")
+    set(FLATC ${FLATBUFFERS_FLATC_EXECUTABLE})
+  elseif(TARGET flatbuffers::flatc)
+    set(FLATC_TARGET flatbuffers::flatc)
+    set(FLATC flatbuffers::flatc)
+  else()
+    set(FLATC_TARGET flatc)
+    set(FLATC flatc)
+  endif()
+
+  set(working_dir "${CMAKE_CURRENT_SOURCE_DIR}")
+
+  # Generate the include files parameters.
+  set(include_params "")
+  foreach (include_dir ${FLATBUFFERS_GENERATE_BINARY_FILES_INCLUDE})
+    set(include_params -I ${include_dir} ${include_params})
+  endforeach()
+
+  # Create rules to generate the flatbuffers binary for each json file.
+  foreach(json_file ${FLATBUFFERS_GENERATE_BINARY_FILES_JSON_FILES})
+    get_filename_component(filename ${json_file} NAME_WE)
+    set(generated_binary_file "${FLATBUFFERS_GENERATE_BINARY_FILES_OUTPUT_DIR}/${filename}.bin")
+    add_custom_command(
+      OUTPUT ${generated_binary_file}
+      COMMAND ${FLATC} ${FLATC_ARGS}
+      -o ${FLATBUFFERS_GENERATE_BINARY_FILES_OUTPUT_DIR}
+      ${include_params}
+      -b ${FLATBUFFERS_GENERATE_BINARY_FILES_SCHEMA} ${json_file}
+      ${FLATBUFFERS_GENERATE_BINARY_FILES_FLAGS}
+      DEPENDS ${FLATC_TARGET} ${json_file}
+      WORKING_DIRECTORY "${working_dir}"
+      COMMENT "Building ${json_file} binary flatbuffers...")
+      list(APPEND all_generated_binary_files ${generated_binary_file})
+  endforeach()
+
+  # Set up interface library
+  add_library(${FLATBUFFERS_GENERATE_BINARY_FILES_TARGET} INTERFACE)
+  target_sources(
+    ${FLATBUFFERS_GENERATE_BINARY_FILES_TARGET}
+    INTERFACE
+      ${all_generated_binary_files}
+      ${FLATBUFFERS_GENERATE_BINARY_FILES_JSON_FILES}
+      ${FLATBUFFERS_GENERATE_BINARY_FILES_SCHEMA})
+  add_dependencies(
+    ${FLATBUFFERS_GENERATE_BINARY_FILES_TARGET}
+    ${FLATC})
+
+  # Organize file layout for IDEs.
+  source_group(
+    TREE ${working_dir}
+    PREFIX "Flatbuffers/JSON Files"
+    FILES ${FLATBUFFERS_GENERATE_BINARY_FILES_JSON_FILES})
+  source_group(
+    TREE ${working_dir}
+    PREFIX "Flatbuffers/Schemas"
+    FILES ${FLATBUFFERS_GENERATE_BINARY_FILES_SCHEMA})
+  source_group(
+    TREE ${FLATBUFFERS_GENERATE_BINARY_FILES_OUTPUT_DIR}
+    PREFIX "Flatbuffers/Generated/Binary Files"
+    FILES ${all_generated_binary_files})
+endfunction()

third_party/flatbuffers/CMake/FindFlatBuffers.cmake

@@ -30,7 +30,7 @@ find_program(FLATBUFFERS_FLATC_EXECUTABLE NAMES flatc)
 find_path(FLATBUFFERS_INCLUDE_DIR NAMES flatbuffers/flatbuffers.h)
 
 include(FindPackageHandleStandardArgs)
-find_package_handle_standard_args(flatbuffers
+find_package_handle_standard_args(FlatBuffers
   DEFAULT_MSG FLATBUFFERS_FLATC_EXECUTABLE FLATBUFFERS_INCLUDE_DIR)
 
 if(FLATBUFFERS_FOUND)
@@ -58,4 +58,4 @@ else()
   set(FLATBUFFERS_INCLUDE_DIR)
 endif()
 
-include("${FLATBUFFERS_CMAKE_DIR}/BuildFlatBuffers.cmake")
+include("${FLATBUFFERS_CMAKE_DIR}/BuildFlatBuffers.cmake")

third_party/flatbuffers/CMake/FlatbuffersConfig.cmake

@@ -1,4 +0,0 @@
-include("${CMAKE_CURRENT_LIST_DIR}/FlatbuffersTargets.cmake" OPTIONAL)
-include("${CMAKE_CURRENT_LIST_DIR}/FlatcTargets.cmake" OPTIONAL)
-include("${CMAKE_CURRENT_LIST_DIR}/FlatbuffersSharedTargets.cmake" OPTIONAL)
-

third_party/flatbuffers/CMake/PackageDebian.cmake

@@ -17,23 +17,9 @@ if (UNIX)
     SET(CPACK_PACKAGE_VERSION "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}-${VERSION_COMMIT}")
     SET(CPACK_DEBIAN_PACKAGE_VERSION "${CPACK_PACKAGE_VERSION}")
 
-    # Derive architecture
-    IF(NOT CPACK_DEBIAN_PACKAGE_ARCHITECTURE)
-      FIND_PROGRAM(DPKG_CMD dpkg)
-      IF(NOT DPKG_CMD)
-        MESSAGE(STATUS "Can not find dpkg in your path, default to i386.")
-        SET(CPACK_DEBIAN_PACKAGE_ARCHITECTURE i386)
-      ENDIF(NOT DPKG_CMD)
-      EXECUTE_PROCESS(COMMAND "${DPKG_CMD}" --print-architecture
-        OUTPUT_VARIABLE CPACK_DEBIAN_PACKAGE_ARCHITECTURE
-        OUTPUT_STRIP_TRAILING_WHITESPACE
-        )
-    ENDIF(NOT CPACK_DEBIAN_PACKAGE_ARCHITECTURE)
-
     # Package name
     SET(CPACK_DEBIAN_PACKAGE_NAME "flatbuffers")
-    SET(CPACK_RESOURCE_FILE_LICENSE ${CMAKE_SOURCE_DIR}/LICENSE.txt)
-    SET(CPACK_PACKAGE_FILE_NAME
-        "${CPACK_DEBIAN_PACKAGE_NAME}_${CPACK_DEBIAN_PACKAGE_VERSION}_${CPACK_DEBIAN_PACKAGE_ARCHITECTURE}")
+    SET(CPACK_RESOURCE_FILE_LICENSE ${CMAKE_SOURCE_DIR}/LICENSE)
+    set(CPACK_DEBIAN_FILE_NAME "DEB-DEFAULT")
 
 endif(UNIX)

third_party/flatbuffers/CMake/PackageRedhat.cmake

@@ -15,14 +15,14 @@ if (UNIX)
 
     set(CPACK_RPM_PACKAGE_NAME "flatbuffers")
 
-    # Assume this is not a cross complation build.
+    # Assume this is not a cross compilation build.
     if(NOT CPACK_RPM_PACKAGE_ARCHITECTURE)
         set(CPACK_RPM_PACKAGE_ARCHITECTURE "${CMAKE_SYSTEM_PROCESSOR}")
     endif(NOT CPACK_RPM_PACKAGE_ARCHITECTURE)
 
     set(CPACK_RPM_PACKAGE_VENDOR "Google, Inc.")
     set(CPACK_RPM_PACKAGE_LICENSE "Apache 2.0")
-    set(CPACK_RESOURCE_FILE_LICENSE ${CMAKE_SOURCE_DIR}/LICENSE.txt)
+    set(CPACK_RESOURCE_FILE_LICENSE ${CMAKE_SOURCE_DIR}/LICENSE)
     set(CPACK_PACKAGE_DESCRIPTION_FILE ${CMAKE_SOURCE_DIR}/CMake/DESCRIPTION.txt)
 
     # This may reduce rpm compatiblity with very old systems.
@@ -31,4 +31,14 @@ if (UNIX)
     set(CPACK_RPM_PACKAGE_NAME "flatbuffers")
     set(CPACK_PACKAGE_FILE_NAME
         "${CPACK_RPM_PACKAGE_NAME}_${CPACK_RPM_PACKAGE_VERSION}_${CPACK_RPM_PACKAGE_ARCHITECTURE}")
+    if(NOT DEFINED ${CPACK_PACKAGING_INSTALL_PREFIX})
+       # Default packaging install prefix on RedHat systems is /usr.
+       # This is the assumed value when this variable is not defined.
+       # There is currently a conflict with
+       # /usr/${CMAKE_INSTALL_LIBDIR}/cmake which is installed by default
+       # by other packages on RedHat (most notably cmake-filesystem). Ensure
+       # that on these systems, flatbuffers does not package this path.
+       # This patch is required for cmake pre-3.17.
+       list(APPEND CPACK_RPM_EXCLUDE_FROM_AUTO_FILELIST_ADDITION "/usr/${CMAKE_INSTALL_LIBDIR}/cmake")
+   endif()
 endif(UNIX)

third_party/flatbuffers/CMake/Version.cmake

@@ -1,11 +1,39 @@
-find_program(GIT git)
-execute_process(
-    COMMAND ${GIT} describe
-    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
-    OUTPUT_VARIABLE GIT_DESCRIBE_DIRTY
-    OUTPUT_STRIP_TRAILING_WHITESPACE
-)
-string(REGEX REPLACE "^v([0-9]+)\\..*" "\\1" VERSION_MAJOR "${GIT_DESCRIBE_DIRTY}")
-string(REGEX REPLACE "^v[0-9]+\\.([0-9]+).*" "\\1" VERSION_MINOR "${GIT_DESCRIBE_DIRTY}")
-string(REGEX REPLACE "^v[0-9]+\\.[0-9]+\\.([0-9]+).*" "\\1" VERSION_PATCH "${GIT_DESCRIBE_DIRTY}")
-string(REGEX REPLACE "^v[0-9]+\\.[0-9]+\\.[0-9]+\\-([0-9]+).*" "\\1" VERSION_COMMIT "${GIT_DESCRIBE_DIRTY}")
+set(VERSION_MAJOR 24)
+set(VERSION_MINOR 3)
+set(VERSION_PATCH 25)
+set(VERSION_COMMIT 0)
+
+if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/.git")
+  find_program(GIT git)
+  if(GIT)
+    execute_process(
+      COMMAND ${GIT} describe --tags
+      WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+      OUTPUT_VARIABLE GIT_DESCRIBE_DIRTY
+      OUTPUT_STRIP_TRAILING_WHITESPACE
+      RESULT_VARIABLE GIT_DESCRIBE_RESULT
+    )
+
+    if(GIT_DESCRIBE_RESULT EQUAL 0)
+      # Test if the most recent Git tag matches the pattern "v<major>.<minor>.<patch>*"
+      if(GIT_DESCRIBE_DIRTY MATCHES "^v[0-9]+\\.[0-9]+\\.[0-9]+.*")
+        string(REGEX REPLACE "^v([0-9]+)\\..*" "\\1" VERSION_MAJOR "${GIT_DESCRIBE_DIRTY}")
+        string(REGEX REPLACE "^v[0-9]+\\.([0-9]+).*" "\\1" VERSION_MINOR "${GIT_DESCRIBE_DIRTY}")
+        string(REGEX REPLACE "^v[0-9]+\\.[0-9]+\\.([0-9]+).*" "\\1" VERSION_PATCH "${GIT_DESCRIBE_DIRTY}")
+        string(REGEX REPLACE "^v[0-9]+\\.[0-9]+\\.[0-9]+\\-([0-9]+).*" "\\1" VERSION_COMMIT "${GIT_DESCRIBE_DIRTY}")
+        # If the tag points to the commit, then only the tag is shown in "git describe"
+        if(VERSION_COMMIT STREQUAL GIT_DESCRIBE_DIRTY)
+          set(VERSION_COMMIT 0)
+        endif()
+      else()
+        message(WARNING "\"${GIT_DESCRIBE_DIRTY}\" does not match pattern v<major>.<minor>.<patch>-<commit>")
+      endif()
+    else()
+      message(WARNING "git describe failed with exit code: ${GIT_DESCRIBE_RESULT}\nMake sure you cloned with tags or run 'git fetch --tags'.")
+    endif()
+  else()
+    message(WARNING "git is not found")
+  endif()
+endif()
+
+message(STATUS "Proceeding with version: ${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}.${VERSION_COMMIT}")

third_party/flatbuffers/CMake/flatbuffers-config.cmake

@@ -0,0 +1,4 @@
+include("${CMAKE_CURRENT_LIST_DIR}/FlatBuffersTargets.cmake" OPTIONAL)
+include("${CMAKE_CURRENT_LIST_DIR}/FlatcTargets.cmake" OPTIONAL)
+include("${CMAKE_CURRENT_LIST_DIR}/FlatBuffersSharedTargets.cmake" OPTIONAL)
+include("${CMAKE_CURRENT_LIST_DIR}/BuildFlatBuffers.cmake" OPTIONAL)

third_party/flatbuffers/CMake/flatbuffers.pc.in

@@ -0,0 +1,9 @@
+libdir=@CMAKE_INSTALL_FULL_LIBDIR@
+includedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@
+
+Name: FlatBuffers
+Description: Memory Efficient Serialization Library
+Version: @VERSION_MAJOR@.@VERSION_MINOR@.@VERSION_PATCH@
+
+Libs: -L${libdir} -lflatbuffers
+Cflags: -I${includedir}

third_party/flatbuffers/CMakeLists.txt

@@ -1,9 +1,15 @@
-cmake_minimum_required(VERSION 2.8)
+# This is the legacy minimum version flatbuffers supported for a while.
+cmake_minimum_required(VERSION 3.8...3.25.2)
+
+# Attempt to read the current version of flatbuffers by looking at the latest tag.
+include(CMake/Version.cmake)
+
+project(FlatBuffers
+        VERSION ${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}
+        LANGUAGES CXX)
+
 # generate compile_commands.json
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
-include(CheckCXXSymbolExists)
-
-project(FlatBuffers)
 
 # NOTE: Code coverage only works on Linux & OSX.
 option(FLATBUFFERS_CODE_COVERAGE "Enable the code coverage build option." OFF)
@@ -13,7 +19,11 @@ option(FLATBUFFERS_BUILD_FLATLIB "Enable the build of the flatbuffers library"
        ON)
 option(FLATBUFFERS_BUILD_FLATC "Enable the build of the flatbuffers compiler"
        ON)
-option(FLATBUFFERS_BUILD_FLATHASH "Enable the build of flathash" ON)
+option(FLATBUFFERS_STATIC_FLATC "Build flatbuffers compiler with -static flag"
+       OFF)
+option(FLATBUFFERS_BUILD_FLATHASH "Enable the build of flathash" OFF)
+option(FLATBUFFERS_BUILD_BENCHMARKS "Enable the build of flatbenchmark."
+       OFF)
 option(FLATBUFFERS_BUILD_GRPCTEST "Enable the build of grpctest" OFF)
 option(FLATBUFFERS_BUILD_SHAREDLIB
        "Enable the build of the flatbuffers shared library"
@@ -29,6 +39,47 @@ option(FLATBUFFERS_PACKAGE_REDHAT
 option(FLATBUFFERS_PACKAGE_DEBIAN
        "Build an deb using the 'package' target."
        OFF)
+option(FLATBUFFERS_BUILD_CPP17
+       "Enable the build of c++17 test target. \"
+       Requirements: Clang6, GCC7, MSVC2017 (_MSC_VER >= 1914)  or higher."
+       OFF)
+option(FLATBUFFERS_BUILD_LEGACY
+       "Run C++ code generator with '--cpp-std c++0x' switch."
+       OFF)
+option(FLATBUFFERS_ENABLE_PCH
+       "Enable precompile headers support for 'flatbuffers' and 'flatc'. \"
+        Only work if CMake supports 'target_precompile_headers'. \"
+        This can speed up compilation time."
+       OFF)
+option(FLATBUFFERS_SKIP_MONSTER_EXTRA
+      "Skip generating monster_extra.fbs that contains non-supported numerical\"
+      types." OFF)
+option(FLATBUFFERS_STRICT_MODE
+      "Build flatbuffers with all warnings as errors (-Werror or /WX)."
+      OFF)
+
+if(NOT DEFINED FLATBUFFERS_CPP_STD)
+  set(FLATBUFFERS_CPP_STD 11)
+endif()
+
+set(MSVC_LIKE OFF)
+if(MSVC OR CMAKE_CXX_COMPILER_FRONTEND_VARIANT STREQUAL "MSVC")
+    set(MSVC_LIKE ON)
+endif()
+
+if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+  set(IS_CLANG ON)
+else()
+  set(IS_CLANG OFF)
+endif()
+
+if(DEFINED FLATBUFFERS_COMPILATION_TIMINGS)
+  message("Recording Compilation Timings to ${FLATBUFFERS_COMPILATION_TIMINGS}")
+  file(REMOVE ${FLATBUFFERS_COMPILATION_TIMINGS})
+  set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE "time -f 'Wall: %E User: %U Sys: %S | %C' -q -a -o ${FLATBUFFERS_COMPILATION_TIMINGS}")
+  set_property(GLOBAL PROPERTY RULE_LAUNCH_CUSTOM "time -f 'Wall: %E User: %U Sys: %S | %C' -q -a -o ${FLATBUFFERS_COMPILATION_TIMINGS}")
+  set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK "time -f 'Wall: %E User: %U Sys: %S | %C' -q -a -o ${FLATBUFFERS_COMPILATION_TIMINGS}")
+endif()
 
 if(NOT FLATBUFFERS_BUILD_FLATC AND FLATBUFFERS_BUILD_TESTS)
     message(WARNING
@@ -44,8 +95,10 @@ endif()
 
 # Auto-detect locale-narrow 'strtod_l' and  'strtoull_l' functions.
 if(NOT DEFINED FLATBUFFERS_LOCALE_INDEPENDENT)
+  include(CheckCXXSymbolExists)
+
   set(FLATBUFFERS_LOCALE_INDEPENDENT 0)
-  if(MSVC)
+  if(MSVC_LIKE)
     check_cxx_symbol_exists(_strtof_l stdlib.h FLATBUFFERS_HAS_STRTOF_L)
     check_cxx_symbol_exists(_strtoui64_l stdlib.h FLATBUFFERS_HAS_STRTOULL_L)
   else()
@@ -58,20 +111,41 @@ if(NOT DEFINED FLATBUFFERS_LOCALE_INDEPENDENT)
 endif()
 add_definitions(-DFLATBUFFERS_LOCALE_INDEPENDENT=$<BOOL:${FLATBUFFERS_LOCALE_INDEPENDENT}>)
 
+if(NOT WIN32)
+  check_symbol_exists(realpath "stdlib.h" HAVE_REALPATH)
+  if(NOT HAVE_REALPATH)
+    add_definitions(-DFLATBUFFERS_NO_ABSOLUTE_PATH_RESOLUTION)
+  endif()
+endif()
+
 set(FlatBuffers_Library_SRCS
-  include/flatbuffers/code_generators.h
+  include/flatbuffers/allocator.h
+  include/flatbuffers/array.h
   include/flatbuffers/base.h
+  include/flatbuffers/buffer.h
+  include/flatbuffers/buffer_ref.h
+  include/flatbuffers/default_allocator.h
+  include/flatbuffers/detached_buffer.h
+  include/flatbuffers/code_generator.h
+  include/flatbuffers/file_manager.h
+  include/flatbuffers/flatbuffer_builder.h
   include/flatbuffers/flatbuffers.h
+  include/flatbuffers/flexbuffers.h
+  include/flatbuffers/flex_flat_util.h
   include/flatbuffers/hash.h
   include/flatbuffers/idl.h
-  include/flatbuffers/util.h
+  include/flatbuffers/minireflect.h
   include/flatbuffers/reflection.h
   include/flatbuffers/reflection_generated.h
-  include/flatbuffers/stl_emulation.h
-  include/flatbuffers/flexbuffers.h
   include/flatbuffers/registry.h
-  include/flatbuffers/minireflect.h
-  src/code_generators.cpp
+  include/flatbuffers/stl_emulation.h
+  include/flatbuffers/string.h
+  include/flatbuffers/struct.h
+  include/flatbuffers/table.h
+  include/flatbuffers/util.h
+  include/flatbuffers/vector.h
+  include/flatbuffers/vector_downward.h
+  include/flatbuffers/verifier.h
   src/idl_parser.cpp
   src/idl_gen_text.cpp
   src/reflection.cpp
@@ -80,22 +154,43 @@ set(FlatBuffers_Library_SRCS
 
 set(FlatBuffers_Compiler_SRCS
   ${FlatBuffers_Library_SRCS}
+  src/idl_gen_binary.cpp
+  src/idl_gen_text.cpp
   src/idl_gen_cpp.cpp
+  src/idl_gen_csharp.cpp
   src/idl_gen_dart.cpp
-  src/idl_gen_general.cpp
   src/idl_gen_kotlin.cpp
+  src/idl_gen_kotlin_kmp.cpp
   src/idl_gen_go.cpp
-  src/idl_gen_js_ts.cpp
+  src/idl_gen_java.cpp
+  src/idl_gen_ts.cpp
   src/idl_gen_php.cpp
   src/idl_gen_python.cpp
   src/idl_gen_lobster.cpp
-  src/idl_gen_lua.cpp
   src/idl_gen_rust.cpp
   src/idl_gen_fbs.cpp
   src/idl_gen_grpc.cpp
   src/idl_gen_json_schema.cpp
+  src/idl_gen_swift.cpp
+  src/file_name_saving_file_manager.cpp
+  src/file_binary_writer.cpp
+  src/file_writer.cpp
+  src/idl_namer.h
+  src/namer.h
   src/flatc.cpp
   src/flatc_main.cpp
+  src/bfbs_gen.h
+  src/bfbs_gen_lua.h
+  src/bfbs_gen_nim.h
+  src/bfbs_namer.h
+  include/flatbuffers/code_generators.h
+  src/binary_annotator.h
+  src/binary_annotator.cpp
+  src/annotated_binary_text_gen.h
+  src/annotated_binary_text_gen.cpp
+  src/bfbs_gen_lua.cpp
+  src/bfbs_gen_nim.cpp
+  src/code_generators.cpp
   grpc/src/compiler/schema_interface.h
   grpc/src/compiler/cpp_generator.h
   grpc/src/compiler/cpp_generator.cc
@@ -103,6 +198,12 @@ set(FlatBuffers_Compiler_SRCS
   grpc/src/compiler/go_generator.cc
   grpc/src/compiler/java_generator.h
   grpc/src/compiler/java_generator.cc
+  grpc/src/compiler/python_generator.h
+  grpc/src/compiler/python_generator.cc
+  grpc/src/compiler/swift_generator.h
+  grpc/src/compiler/swift_generator.cc
+  grpc/src/compiler/ts_generator.h
+  grpc/src/compiler/ts_generator.cc
 )
 
 set(FlatHash_SRCS
@@ -113,41 +214,51 @@ set(FlatHash_SRCS
 set(FlatBuffers_Tests_SRCS
   ${FlatBuffers_Library_SRCS}
   src/idl_gen_fbs.cpp
+  tests/evolution_test.cpp
+  tests/flexbuffers_test.cpp
+  tests/fuzz_test.cpp
+  tests/json_test.cpp
+  tests/key_field_test.cpp
+  tests/monster_test.cpp
+  tests/optional_scalars_test.cpp
+  tests/parser_test.cpp
+  tests/proto_test.cpp
+  tests/reflection_test.cpp
   tests/test.cpp
   tests/test_assert.h
   tests/test_assert.cpp
   tests/test_builder.h
   tests/test_builder.cpp
+  tests/util_test.cpp
   tests/native_type_test_impl.h
   tests/native_type_test_impl.cpp
-  # file generate by running compiler on tests/monster_test.fbs
-  ${CMAKE_CURRENT_BINARY_DIR}/tests/monster_test_generated.h
-  # file generate by running compiler on tests/arrays_test.fbs
-  ${CMAKE_CURRENT_BINARY_DIR}/tests/arrays_test_generated.h
-  # file generate by running compiler on tests/native_type_test.fbs
-  ${CMAKE_CURRENT_BINARY_DIR}/tests/native_type_test_generated.h
+  tests/alignment_test.h
+  tests/alignment_test.cpp
+  tests/64bit/offset64_test.h
+  tests/64bit/offset64_test.cpp
+  include/flatbuffers/code_generators.h
+  src/code_generators.cpp
+)
+
+set(FlatBuffers_Tests_CPP17_SRCS
+  ${FlatBuffers_Library_SRCS}
+  tests/test_assert.h
+  tests/test_assert.cpp
+  tests/cpp17/test_cpp17.cpp
 )
 
 set(FlatBuffers_Sample_Binary_SRCS
-  include/flatbuffers/flatbuffers.h
   samples/sample_binary.cpp
-  # file generated by running compiler on samples/monster.fbs
-  ${CMAKE_CURRENT_BINARY_DIR}/samples/monster_generated.h
 )
 
 set(FlatBuffers_Sample_Text_SRCS
   ${FlatBuffers_Library_SRCS}
   samples/sample_text.cpp
-  # file generated by running compiler on samples/monster.fbs
-  ${CMAKE_CURRENT_BINARY_DIR}/samples/monster_generated.h
 )
 
 set(FlatBuffers_Sample_BFBS_SRCS
   ${FlatBuffers_Library_SRCS}
-  src/idl_gen_general.cpp
   samples/sample_bfbs.cpp
-  # file generated by running compiler on samples/monster.fbs
-  ${CMAKE_CURRENT_BINARY_DIR}/samples/monster_generated.h
 )
 
 set(FlatBuffers_GRPCTest_SRCS
@@ -163,210 +274,316 @@ set(FlatBuffers_GRPCTest_SRCS
   tests/test_builder.cpp
   grpc/tests/grpctest.cpp
   grpc/tests/message_builder_test.cpp
-  # file generated by running compiler on samples/monster.fbs
-  ${CMAKE_CURRENT_BINARY_DIR}/samples/monster_generated.h
 )
 
-# source_group(Compiler FILES ${FlatBuffers_Compiler_SRCS})
-# source_group(Tests FILES ${FlatBuffers_Tests_SRCS})
-
-if(EXISTS "${CMAKE_TOOLCHAIN_FILE}")
-  # do not apply any global settings if the toolchain
-  # is being configured externally
-  message(STATUS "Using toolchain file: ${CMAKE_TOOLCHAIN_FILE}.")
-elseif(APPLE)
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -stdlib=libc++")
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -pedantic -Werror -Wextra -Wno-unused-parameter")
-  set(FLATBUFFERS_PRIVATE_CXX_FLAGS "-Wold-style-cast")
-elseif(CMAKE_COMPILER_IS_GNUCXX)
-  if(CYGWIN)
-    set(CMAKE_CXX_FLAGS
-      "${CMAKE_CXX_FLAGS} -std=gnu++11")
-  else(CYGWIN)
-    set(CMAKE_CXX_FLAGS
-      "${CMAKE_CXX_FLAGS} -std=c++0x")
-  endif(CYGWIN)
-  set(CMAKE_CXX_FLAGS
-    "${CMAKE_CXX_FLAGS} -Wall -pedantic -Werror -Wextra -Werror=shadow")
-  set(FLATBUFFERS_PRIVATE_CXX_FLAGS "-Wold-style-cast")
-  if (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 4.4)
-    if (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 7.0)
-      set(CMAKE_CXX_FLAGS
-        "${CMAKE_CXX_FLAGS} -faligned-new -Werror=implicit-fallthrough=2")
-    endif()
-    set(CMAKE_CXX_FLAGS
-      "${CMAKE_CXX_FLAGS} -Wunused-result -Werror=unused-result -Wunused-parameter -Werror=unused-parameter")
-  endif()
-
-  # Certain platforms such as ARM do not use signed chars by default
-  # which causes issues with certain bounds checks.
-  set(CMAKE_CXX_FLAGS
-    "${CMAKE_CXX_FLAGS} -fsigned-char")
-
-elseif(${CMAKE_CXX_COMPILER_ID} MATCHES "Clang")
-  set(CMAKE_CXX_FLAGS
-      "${CMAKE_CXX_FLAGS} -std=c++0x -Wall -pedantic -Werror -Wextra -Wno-unused-parameter")
-  set(FLATBUFFERS_PRIVATE_CXX_FLAGS "-Wold-style-cast")
-  if(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 3.8)
-    list(APPEND FLATBUFFERS_PRIVATE_CXX_FLAGS "-Wimplicit-fallthrough" "-Wextra-semi" "-Werror=unused-private-field") # enable warning
-  endif()
-  if(FLATBUFFERS_LIBCXX_WITH_CLANG)
-    if(NOT "${CMAKE_SYSTEM_NAME}" MATCHES "Linux")
-      set(CMAKE_CXX_FLAGS
-          "${CMAKE_CXX_FLAGS} -stdlib=libc++")
-    endif()
-    if(NOT ("${CMAKE_SYSTEM_NAME}" MATCHES "FreeBSD" OR
-            "${CMAKE_SYSTEM_NAME}" MATCHES "Linux"))
-      set(CMAKE_EXE_LINKER_FLAGS
-          "${CMAKE_EXE_LINKER_FLAGS} -lc++abi")
-    endif()
-  endif()
-
-  # Certain platforms such as ARM do not use signed chars by default
-  # which causes issues with certain bounds checks.
-  set(CMAKE_CXX_FLAGS
-    "${CMAKE_CXX_FLAGS} -fsigned-char")
-
-elseif(MSVC)
-  # Visual Studio pedantic build settings
-  # warning C4512: assignment operator could not be generated
-  # warning C4316: object allocated on the heap may not be aligned
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W4 /WX /wd4512 /wd4316")
-endif()
-
-if(FLATBUFFERS_CODE_COVERAGE)
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -fprofile-arcs -ftest-coverage")
-  set(CMAKE_EXE_LINKER_FLAGS
-      "${CMAKE_EXE_LINKER_FLAGS} -fprofile-arcs -ftest-coverage")
+# TODO(dbaileychess): Figure out how this would now work. I posted a question on
+# https://stackoverflow.com/questions/71772330/override-target-compile-options-via-cmake-command-line.
+# Append FLATBUFFERS_CXX_FLAGS to CMAKE_CXX_FLAGS.
+if(DEFINED FLATBUFFERS_CXX_FLAGS)
+  message(STATUS "extend CXX_FLAGS with ${FLATBUFFERS_CXX_FLAGS}")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${FLATBUFFERS_CXX_FLAGS}")
 endif()
+message(STATUS "CMAKE_CXX_FLAGS: ${CMAKE_CXX_FLAGS}")
 
 function(add_fsanitize_to_target _target _sanitizer)
-  # FLATBUFFERS_CODE_SANITIZE: boolean {ON,OFF,YES,NO} or string with list of sanitizer.
-  # List of sanitizer is string starts with '=': "=address,undefined,thread,memory".
-  if((${CMAKE_CXX_COMPILER_ID} MATCHES "Clang") OR
-    ((${CMAKE_CXX_COMPILER_ID} MATCHES "GNU") AND NOT (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "4.9"))
-  )
-    set(_sanitizer_flags "=address,undefined")
-    if(_sanitizer MATCHES "=.*")
-      # override default by user-defined sanitizer list
-      set(_sanitizer_flags ${_sanitizer})
+  if(WIN32)
+    target_compile_definitions(${_target} PRIVATE FLATBUFFERS_MEMORY_LEAK_TRACKING)
+    message(STATUS "Sanitizer MSVC::_CrtDumpMemoryLeaks added to ${_target}")
+  else()
+    # FLATBUFFERS_CODE_SANITIZE: boolean {ON,OFF,YES,NO} or string with list of sanitizer.
+    # List of sanitizer is string starts with '=': "=address,undefined,thread,memory".
+    if(IS_CLANG OR (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 4.9))
+      set(_sanitizer_flags "=address,undefined")
+      if(_sanitizer MATCHES "=.*")
+        # override default by user-defined sanitizer list
+        set(_sanitizer_flags ${_sanitizer})
+      endif()
+      target_compile_options(${_target} PRIVATE
+        -g -fsigned-char -fno-omit-frame-pointer
+        "-fsanitize${_sanitizer_flags}")
+      target_link_libraries(${_target} PRIVATE
+        "-fsanitize${_sanitizer_flags}")
+      set_target_properties(${_target} PROPERTIES POSITION_INDEPENDENT_CODE ON)
+      message(STATUS "Sanitizer ${_sanitizer_flags} added to ${_target}")
     endif()
-    target_compile_options(${_target} PRIVATE
-      -g -fsigned-char -fno-omit-frame-pointer
-      "-fsanitize${_sanitizer_flags}")
-    target_link_libraries(${_target} PRIVATE
-      "-fsanitize${_sanitizer_flags}")
-    set_property(TARGET ${_target} PROPERTY POSITION_INDEPENDENT_CODE ON)
-    message(STATUS "Sanitizer ${_sanitizer_flags} added to ${_target}")
   endif()
 endfunction()
 
-if(BIICODE)
-  include(biicode/cmake/biicode.cmake)
-  return()
-endif()
+function(add_pch_to_target _target _pch_header)
+  # the command is available since cmake 3.16
+  if(COMMAND target_precompile_headers)
+    target_precompile_headers(${_target} PRIVATE ${_pch_header})
+    if(NOT MSVC)
+      set_source_files_properties(src/util.cpp PROPERTIES SKIP_PRECOMPILE_HEADERS ON)
+    endif()
+  endif()
+endfunction()
 
 include_directories(include)
 include_directories(grpc)
 
+# Creates an interface library that stores the configuration settings that each
+# target links too. This is a compromise between setting configuration globally
+# with add_compile_options() and the more targetted target_compile_options().
+# This way each target in this file can share settings and override them if
+# needed.
+add_library(ProjectConfig INTERFACE)
+target_compile_features(ProjectConfig
+  INTERFACE
+    cxx_std_${FLATBUFFERS_CPP_STD}
+)
+
+# Force the standard to be met.
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+# We shouldn't rely on any compiler-extensions to make things work.
+set(CMAKE_CXX_EXTENSIONS OFF)
+
+if(MSVC_LIKE)
+  target_compile_options(ProjectConfig
+    INTERFACE
+      /W4
+      $<$<BOOL:${FLATBUFFERS_STRICT_MODE}>:
+        /WX       # Treat all compiler warnings as errors
+      >
+      /wd4512   # C4512: assignment operator could not be generated
+      /wd4316   # C4316: object allocated on the heap may not be aligned
+      /wd4456   # C4456: hides previous local declaration
+      $<$<CXX_COMPILER_ID:Clang>:
+        /D_CRT_SECURE_NO_WARNINGS
+      >
+  )
+else()
+  target_compile_options(ProjectConfig
+    INTERFACE
+      -Wall
+      $<$<BOOL:${FLATBUFFERS_STRICT_MODE}>:
+        -Werror   # Treat all compiler warnings as errors
+
+        -fno-rtti # Disable runtime type information
+
+        $<$<CXX_COMPILER_ID:GNU>:
+          # False positive string overflow
+          # https://github.com/google/flatbuffers/issues/7366
+          -Wno-error=stringop-overflow
+        >
+      >
+      -pedantic
+      -Wextra
+      -Wno-unused-parameter
+      -Wold-style-cast
+      -fsigned-char
+      -Wnon-virtual-dtor
+
+      # This isn't working for some reason: $<$<CXX_COMPILER_ID:CLANG>:
+      $<$<BOOL:${IS_CLANG}>:
+        -Wnewline-eof
+        -Wno-unknown-warning-option
+        -Wmissing-declarations
+        -Wzero-as-null-pointer-constant
+        $<$<VERSION_GREATER:$<CXX_COMPILER_VERSION>,3.8>:
+          -Wimplicit-fallthrough
+          -Wextra-semi
+          $<$<BOOL:${FLATBUFFERS_STRICT_MODE}>:
+            -Werror=unused-private-field
+          >
+        >
+      >
+
+      $<$<CXX_COMPILER_ID:GNU>:
+        $<$<VERSION_GREATER:$<CXX_COMPILER_VERSION>,4.4>:
+          -Wunused-result
+          -Wunused-parameter
+          -Werror=unused-parameter
+          -Wmissing-declarations
+        >
+        $<$<VERSION_GREATER:$<CXX_COMPILER_VERSION>,4.7>:
+          -Wzero-as-null-pointer-constant
+        >
+        $<$<VERSION_GREATER:$<CXX_COMPILER_VERSION>,7.0>:
+          -faligned-new
+          $<$<BOOL:${FLATBUFFERS_STRICT_MODE}>:
+            -Werror=implicit-fallthrough=2
+          >
+        >
+        $<$<VERSION_GREATER:$<CXX_COMPILER_VERSION>,8.0>:
+          -Wextra-semi
+        >
+      >
+
+      $<$<BOOL:${FLATBUFFERS_CODE_COVERAGE}>:
+        -g
+        -fprofile-arcs
+        -ftest-coverage
+      >
+    )
+
+  if(FLATBUFFERS_CODE_COVERAGE)
+    target_link_options(ProjectConfig
+      INTERFACE
+        -fprofile-arcs
+        -ftest-coverage
+    )
+  endif()
+endif()
+
 if(FLATBUFFERS_BUILD_FLATLIB)
   add_library(flatbuffers STATIC ${FlatBuffers_Library_SRCS})
-  # CMake > 2.8.11: Attach header directory for when build via add_subdirectory().
-  target_include_directories(flatbuffers INTERFACE
-    $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>)
-  target_compile_options(flatbuffers PRIVATE "${FLATBUFFERS_PRIVATE_CXX_FLAGS}")
+
+  # Attach header directory for when build via add_subdirectory().
+  target_include_directories(flatbuffers
+    INTERFACE
+      $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
+  )
+  target_link_libraries(flatbuffers PRIVATE $<BUILD_INTERFACE:ProjectConfig>)
+
+  if(FLATBUFFERS_ENABLE_PCH)
+    add_pch_to_target(flatbuffers include/flatbuffers/pch/pch.h)
+  endif()
 endif()
 
 if(FLATBUFFERS_BUILD_FLATC)
   add_executable(flatc ${FlatBuffers_Compiler_SRCS})
-  target_compile_options(flatc PRIVATE "${FLATBUFFERS_PRIVATE_CXX_FLAGS}")
+  if(FLATBUFFERS_ENABLE_PCH)
+    add_pch_to_target(flatc include/flatbuffers/pch/flatc_pch.h)
+  endif()
+
+  target_link_libraries(flatc PRIVATE $<BUILD_INTERFACE:ProjectConfig>)
+  target_compile_options(flatc
+    PRIVATE
+      $<$<AND:$<BOOL:${MSVC_LIKE}>,$<CONFIG:Release>>:
+        /MT
+      >
+  )
+
   if(FLATBUFFERS_CODE_SANITIZE AND NOT WIN32)
     add_fsanitize_to_target(flatc ${FLATBUFFERS_CODE_SANITIZE})
   endif()
   if(NOT FLATBUFFERS_FLATC_EXECUTABLE)
     set(FLATBUFFERS_FLATC_EXECUTABLE $<TARGET_FILE:flatc>)
   endif()
-  if(MSVC)
-    # Make flatc.exe not depend on runtime dlls for easy distribution.
-    target_compile_options(flatc PUBLIC $<$<CONFIG:Release>:/MT>)
+  if(FLATBUFFERS_STATIC_FLATC AND NOT MSVC)
+    target_link_libraries(flatc PRIVATE -static)
   endif()
 endif()
 
 if(FLATBUFFERS_BUILD_FLATHASH)
   add_executable(flathash ${FlatHash_SRCS})
+  target_link_libraries(flathash PRIVATE $<BUILD_INTERFACE:ProjectConfig>)
 endif()
 
 if(FLATBUFFERS_BUILD_SHAREDLIB)
   add_library(flatbuffers_shared SHARED ${FlatBuffers_Library_SRCS})
-
-  # Shared object version: "major.minor.micro"
-  # - micro updated every release when there is no API/ABI changes
-  # - minor updated when there are additions in API/ABI
-  # - major (ABI number) updated when there are changes in ABI (or removals)
-  set(FlatBuffers_Library_SONAME_MAJOR "1")
-  set(FlatBuffers_Library_SONAME_FULL "${FlatBuffers_Library_SONAME_MAJOR}.11.0")
-  set_target_properties(flatbuffers_shared PROPERTIES OUTPUT_NAME flatbuffers
-                        SOVERSION "${FlatBuffers_Library_SONAME_MAJOR}"
+  target_link_libraries(flatbuffers_shared PRIVATE $<BUILD_INTERFACE:ProjectConfig>)
+  # FlatBuffers use calendar-based versioning and do not provide any ABI
+  # stability guarantees. Therefore, always use the full version as SOVERSION
+  # in order to avoid breaking reverse dependencies on upgrades.
+  set(FlatBuffers_Library_SONAME_FULL "${PROJECT_VERSION}")
+  set_target_properties(flatbuffers_shared PROPERTIES
+                        OUTPUT_NAME flatbuffers
+                        SOVERSION "${FlatBuffers_Library_SONAME_FULL}"
                         VERSION "${FlatBuffers_Library_SONAME_FULL}")
+  if(FLATBUFFERS_ENABLE_PCH)
+    add_pch_to_target(flatbuffers_shared include/flatbuffers/pch/pch.h)
+  endif()
 endif()
 
-function(compile_flatbuffers_schema_to_cpp_opt SRC_FBS OPT)
+function(compile_schema SRC_FBS OPT OUT_GEN_FILE) 
   get_filename_component(SRC_FBS_DIR ${SRC_FBS} PATH)
   string(REGEX REPLACE "\\.fbs$" "_generated.h" GEN_HEADER ${SRC_FBS})
   add_custom_command(
     OUTPUT ${GEN_HEADER}
-    COMMAND "${FLATBUFFERS_FLATC_EXECUTABLE}" -c --gen-mutable
-            --gen-object-api -o "${SRC_FBS_DIR}"
-            --cpp-ptr-type flatbuffers::unique_ptr # Used to test with C++98 STLs
-            --reflect-names ${OPT}
-            -I "${CMAKE_CURRENT_SOURCE_DIR}/tests/include_test"
-            "${CMAKE_CURRENT_SOURCE_DIR}/${SRC_FBS}"
-    DEPENDS flatc)
+    COMMAND "${FLATBUFFERS_FLATC_EXECUTABLE}"
+      ${OPT}
+      -o "${SRC_FBS_DIR}"
+      "${CMAKE_CURRENT_SOURCE_DIR}/${SRC_FBS}"
+    DEPENDS flatc ${SRC_FBS}
+    COMMENT "flatc generation: `${SRC_FBS}` -> `${GEN_HEADER}`"
+    )
+  set(${OUT_GEN_FILE} ${GEN_HEADER} PARENT_SCOPE)
 endfunction()
 
-function(compile_flatbuffers_schema_to_cpp SRC_FBS)
-    compile_flatbuffers_schema_to_cpp_opt(${SRC_FBS} "--no-includes;--gen-compare")
+function(compile_schema_for_test SRC_FBS OPT)
+  compile_schema("${SRC_FBS}" "${OPT}" GEN_FILE)
+  target_sources(flattests PRIVATE ${GEN_FILE})
 endfunction()
 
-function(compile_flatbuffers_schema_to_binary SRC_FBS)
-  get_filename_component(SRC_FBS_DIR ${SRC_FBS} PATH)
-  string(REGEX REPLACE "\\.fbs$" ".bfbs" GEN_BINARY_SCHEMA ${SRC_FBS})
-  add_custom_command(
-    OUTPUT ${GEN_BINARY_SCHEMA}
-    COMMAND "${FLATBUFFERS_FLATC_EXECUTABLE}" -b --schema -o "${SRC_FBS_DIR}"
-            "${CMAKE_CURRENT_SOURCE_DIR}/${SRC_FBS}"
-    DEPENDS flatc)
+function(compile_schema_for_samples SRC_FBS OPT)
+  compile_schema("${SRC_FBS}" "${OPT}" GEN_FILE)
+  target_sources(flatsample PRIVATE ${GEN_FILE})
 endfunction()
 
 if(FLATBUFFERS_BUILD_TESTS)
-  compile_flatbuffers_schema_to_cpp(tests/monster_test.fbs)
-  compile_flatbuffers_schema_to_cpp_opt(tests/native_type_test.fbs "")
-  compile_flatbuffers_schema_to_cpp_opt(tests/arrays_test.fbs --scoped-enums)
-  include_directories(${CMAKE_CURRENT_BINARY_DIR}/tests)
   add_executable(flattests ${FlatBuffers_Tests_SRCS})
-  set_property(TARGET flattests
-    PROPERTY COMPILE_DEFINITIONS FLATBUFFERS_TRACK_VERIFIER_BUFFER_SIZE
-    FLATBUFFERS_DEBUG_VERIFICATION_FAILURE=1)
-  if(FLATBUFFERS_CODE_SANITIZE)
-    if(WIN32)
-      target_compile_definitions(flattests PRIVATE FLATBUFFERS_MEMORY_LEAK_TRACKING)
-      message(STATUS "Sanitizer MSVC::_CrtDumpMemoryLeaks added to flattests")
-    else()
-      add_fsanitize_to_target(flattests ${FLATBUFFERS_CODE_SANITIZE})
-    endif()
-  endif()
+  target_link_libraries(flattests PRIVATE $<BUILD_INTERFACE:ProjectConfig>)
+  target_include_directories(flattests PUBLIC 
+    # Ideally everything is fully qualified from the root directories
+    ${CMAKE_CURRENT_SOURCE_DIR}
+    ${CMAKE_CURRENT_BINARY_DIR}
+    # TODO(derekbailey): update includes to fully qualify src/ and tests/
+    src 
+    tests 
+    ${CMAKE_CURRENT_BINARY_DIR}/tests 
+  )
 
-  compile_flatbuffers_schema_to_cpp(samples/monster.fbs)
+  # Have tests load data from the source directory, not the build directory.
+  add_definitions(-DFLATBUFFERS_TEST_PATH_PREFIX=${CMAKE_CURRENT_SOURCE_DIR}/)
+
+  # The flattest target needs some generated files
+  SET(FLATC_OPT --cpp --gen-mutable --gen-object-api --reflect-names)
+  SET(FLATC_OPT_COMP ${FLATC_OPT};--gen-compare)
+  SET(FLATC_OPT_SCOPED_ENUMS ${FLATC_OPT_COMP};--scoped-enums)
+
+  compile_schema_for_test(tests/alignment_test.fbs "${FLATC_OPT_COMP}")
+  compile_schema_for_test(tests/arrays_test.fbs "${FLATC_OPT_SCOPED_ENUMS}")
+  compile_schema_for_test(tests/native_inline_table_test.fbs "${FLATC_OPT_COMP}")
+  compile_schema_for_test(tests/native_type_test.fbs "${FLATC_OPT}")
+  compile_schema_for_test(tests/key_field/key_field_sample.fbs "${FLATC_OPT_COMP}")
+  compile_schema_for_test(tests/64bit/test_64bit.fbs "${FLATC_OPT_COMP};--bfbs-gen-embed")
+  compile_schema_for_test(tests/64bit/evolution/v1.fbs "${FLATC_OPT_COMP}")
+  compile_schema_for_test(tests/64bit/evolution/v2.fbs "${FLATC_OPT_COMP}")
+  compile_schema_for_test(tests/union_underlying_type_test.fbs "${FLATC_OPT_SCOPED_ENUMS}")
+
+  if(FLATBUFFERS_CODE_SANITIZE)
+    add_fsanitize_to_target(flattests ${FLATBUFFERS_CODE_SANITIZE})
+  endif()
+  
   include_directories(${CMAKE_CURRENT_BINARY_DIR}/samples)
+
   add_executable(flatsamplebinary ${FlatBuffers_Sample_Binary_SRCS})
   add_executable(flatsampletext ${FlatBuffers_Sample_Text_SRCS})
   add_executable(flatsamplebfbs ${FlatBuffers_Sample_BFBS_SRCS})
+
+  # Add a library so there is a single target that the generated samples can 
+  # link too.
+  if(MSVC OR ${CMAKE_VERSION} VERSION_GREATER_EQUAL "3.20.0")
+    add_library(flatsample INTERFACE)
+  else()
+    add_library(flatsample STATIC)
+  endif()
+
+  # Since flatsample has no sources, we have to explicitly set the linker lang.
+  set_target_properties(flatsample PROPERTIES LINKER_LANGUAGE CXX)
+  
+  compile_schema_for_samples(samples/monster.fbs "${FLATC_OPT_COMP}")
+
+  target_link_libraries(flatsamplebinary PRIVATE $<BUILD_INTERFACE:ProjectConfig> flatsample)
+  target_link_libraries(flatsampletext PRIVATE $<BUILD_INTERFACE:ProjectConfig> flatsample)
+  target_link_libraries(flatsamplebfbs PRIVATE $<BUILD_INTERFACE:ProjectConfig> flatsample)
+
+  if(FLATBUFFERS_BUILD_CPP17)
+    add_executable(flattests_cpp17 ${FlatBuffers_Tests_CPP17_SRCS})
+    target_link_libraries(flattests_cpp17 PRIVATE $<BUILD_INTERFACE:ProjectConfig>)
+    target_include_directories(flattests_cpp17 PUBLIC src tests)
+    target_compile_features(flattests_cpp17 PRIVATE cxx_std_17) # requires cmake 3.8
+
+    if(FLATBUFFERS_CODE_SANITIZE)
+      add_fsanitize_to_target(flattests_cpp17 ${FLATBUFFERS_CODE_SANITIZE})
+    endif()
+  endif(FLATBUFFERS_BUILD_CPP17)
 endif()
 
 if(FLATBUFFERS_BUILD_GRPCTEST)
-  if(CMAKE_COMPILER_IS_GNUCXX)
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unused-parameter -Wno-shadow")
-  endif()
   if(NOT GRPC_INSTALL_PATH)
     message(SEND_ERROR "GRPC_INSTALL_PATH variable is not defined. See grpc/README.md")
   endif()
@@ -375,13 +592,22 @@ if(FLATBUFFERS_BUILD_GRPCTEST)
   endif()
   INCLUDE_DIRECTORIES(${GRPC_INSTALL_PATH}/include)
   INCLUDE_DIRECTORIES(${PROTOBUF_DOWNLOAD_PATH}/src)
-  LINK_DIRECTORIES(${GRPC_INSTALL_PATH}/lib)
+  find_package(Threads REQUIRED)
+  list(APPEND CMAKE_PREFIX_PATH ${GRPC_INSTALL_PATH})
+  find_package(absl CONFIG REQUIRED)
+  find_package(protobuf CONFIG REQUIRED)
+  find_package(gRPC CONFIG REQUIRED)
   add_executable(grpctest ${FlatBuffers_GRPCTest_SRCS})
-  target_link_libraries(grpctest grpc++_unsecure grpc_unsecure gpr pthread dl)
+  target_link_libraries(grpctest
+    PRIVATE
+      $<BUILD_INTERFACE:ProjectConfig>
+      gRPC::grpc++_unsecure
+      gRPC::gpr
+      pthread
+      dl
+  )
 endif()
 
-include(CMake/Version.cmake)
-
 if(FLATBUFFERS_INSTALL)
   include(GNUInstallDirs)
 
@@ -389,28 +615,24 @@ if(FLATBUFFERS_INSTALL)
 
   set(FB_CMAKE_DIR "${CMAKE_INSTALL_LIBDIR}/cmake/flatbuffers")
 
-  configure_file(CMake/FlatbuffersConfigVersion.cmake.in FlatbuffersConfigVersion.cmake @ONLY)
+  configure_file(CMake/flatbuffers-config-version.cmake.in flatbuffers-config-version.cmake @ONLY)
   install(
-      FILES "CMake/FlatbuffersConfig.cmake" "${CMAKE_CURRENT_BINARY_DIR}/FlatbuffersConfigVersion.cmake"
+      FILES
+        "CMake/flatbuffers-config.cmake"
+        "CMake/BuildFlatBuffers.cmake"
+        "${CMAKE_CURRENT_BINARY_DIR}/flatbuffers-config-version.cmake"
       DESTINATION ${FB_CMAKE_DIR}
   )
 
   if(FLATBUFFERS_BUILD_FLATLIB)
-    if(CMAKE_VERSION VERSION_LESS 3.0)
-      install(
-        TARGETS flatbuffers EXPORT FlatbuffersTargets
-        ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
-      )
-    else()
-      install(
-        TARGETS flatbuffers EXPORT FlatbuffersTargets
-        ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
-        INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
-      )
-    endif()
+    install(
+      TARGETS flatbuffers EXPORT FlatBuffersTargets
+      ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+      INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
+    )
 
-    install(EXPORT FlatbuffersTargets
-      FILE FlatbuffersTargets.cmake
+    install(EXPORT FlatBuffersTargets
+      FILE FlatBuffersTargets.cmake
       NAMESPACE flatbuffers::
       DESTINATION ${FB_CMAKE_DIR}
     )
@@ -431,38 +653,38 @@ if(FLATBUFFERS_INSTALL)
   endif()
 
   if(FLATBUFFERS_BUILD_SHAREDLIB)
-    if(CMAKE_VERSION VERSION_LESS 3.0)
-      install(
-        TARGETS flatbuffers_shared EXPORT FlatbuffersSharedTargets
-        ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
-        RUNTIME DESTINATION ${CMAKE_INSTALL_LIBDIR}
-        LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
-      )
-    else()
-      install(
-        TARGETS flatbuffers_shared EXPORT FlatbuffersSharedTargets
-        ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
-        RUNTIME DESTINATION ${CMAKE_INSTALL_LIBDIR}
-        LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
-        INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
-      )
-    endif()
+    install(
+      TARGETS flatbuffers_shared EXPORT FlatBuffersSharedTargets
+      ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+      RUNTIME DESTINATION ${CMAKE_INSTALL_LIBDIR}
+      LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+      INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
+    )
 
-  install(
-      EXPORT FlatbuffersSharedTargets
-      FILE FlatbuffersSharedTargets.cmake
+    install(
+      EXPORT FlatBuffersSharedTargets
+      FILE FlatBuffersSharedTargets.cmake
       NAMESPACE flatbuffers::
       DESTINATION ${FB_CMAKE_DIR}
     )
   endif()
+
+  if(FLATBUFFERS_BUILD_SHAREDLIB OR FLATBUFFERS_BUILD_FLATLIB)
+      configure_file(CMake/flatbuffers.pc.in flatbuffers.pc @ONLY)
+      install(
+        FILES "${CMAKE_CURRENT_BINARY_DIR}/flatbuffers.pc"
+        DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig
+      )
+  endif()
 endif()
 
 if(FLATBUFFERS_BUILD_TESTS)
   enable_testing()
 
-  file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/tests" DESTINATION
-       "${CMAKE_CURRENT_BINARY_DIR}")
   add_test(NAME flattests COMMAND flattests)
+  if(FLATBUFFERS_BUILD_CPP17)
+    add_test(NAME flattests_cpp17 COMMAND flattests_cpp17)
+  endif()
   if(FLATBUFFERS_BUILD_GRPCTEST)
     add_test(NAME grpctest COMMAND grpctest)
   endif()
@@ -474,9 +696,23 @@ if(UNIX)
     # Use of CPack only supported on Linux systems.
     if(FLATBUFFERS_PACKAGE_DEBIAN)
         include(CMake/PackageDebian.cmake)
+        include(CPack)
     endif()
     if (FLATBUFFERS_PACKAGE_REDHAT)
         include(CMake/PackageRedhat.cmake)
+        include(CPack)
     endif()
-    include(CPack)
 endif()
+
+# Include for running Google Benchmarks.
+if(FLATBUFFERS_BUILD_BENCHMARKS)
+  add_subdirectory(benchmarks)
+endif()
+
+# Add FlatBuffers::FlatBuffers interface, needed for FetchContent_Declare
+add_library(FlatBuffers INTERFACE)
+add_library(FlatBuffers::FlatBuffers ALIAS FlatBuffers)
+target_include_directories(
+  FlatBuffers
+  INTERFACE $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
+            $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/include>)

third_party/flatbuffers/FlatBuffers.podspec

@@ -0,0 +1,21 @@
+Pod::Spec.new do |s|
+  s.name             = 'FlatBuffers'
+  s.version          = '24.3.25'
+  s.summary          = 'FlatBuffers: Memory Efficient Serialization Library'
+
+  s.description      = "FlatBuffers is a cross platform serialization library architected for
+  maximum memory efficiency. It allows you to directly access serialized
+  data without parsing/unpacking it first, while still having great 
+  forwards/backwards compatibility."
+
+  s.homepage         = 'https://github.com/google/flatbuffers'
+  s.license          = { :type => 'Apache2.0', :file => 'LICENSE' }
+  s.author           = { 'mustii' => 'mustii@mmk.one' }
+  s.source           = { :git => 'https://github.com/google/flatbuffers.git', :tag => s.version.to_s, :submodules => true }
+
+  s.ios.deployment_target = '11.0'
+  s.osx.deployment_target = '10.14'
+
+  s.swift_version = '5.0'
+  s.source_files = 'swift/Sources/Flatbuffers/*.swift'
+end

third_party/flatbuffers/Formatters.md

@@ -0,0 +1,22 @@
+# Format Guidelines
+
+If you are interesting in contributing to the flatbuffers project, please take a second to read this document. Each language has it's own set of rules, that are defined in their respective formatter/linter documents.
+
+# Notes
+
+- Run the linter on the language you are working on before making a Pull Request.
+- DONT format/lint the generated code.
+
+# Languages
+
+## C++
+
+C++ uses `clang-format` as it's formatter. Run the following script `sh scripts/clang-format-git.sh`, and it should style the C++ code according to [google style guide](https://google.github.io/styleguide/cppguide.html).
+
+## Swift
+
+Swift uses swiftformat as it's formatter. Take a look at [how to install here](https://github.com/nicklockwood/SwiftFormat/blob/master/README.md#how-do-i-install-it). Run the following command `swiftformat --config swift.swiftformat .` in the root directory of the project
+
+## Typescript
+
+Typescript uses eslint as it's linter. Take a look at [how to install here](https://eslint.org/docs/user-guide/getting-started). Run the following command `eslint ts/** --ext .ts` in the root directory of the project

third_party/flatbuffers/LICENSE

@@ -1,34 +1,3 @@
-The code in lib/flat_buffers.dart is based on code that was releases under the 
-following license:
-
-Copyright 2012, the Dart project authors. All rights reserved.
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-    * Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above
-      copyright notice, this list of conditions and the following
-      disclaimer in the documentation and/or other materials provided
-      with the distribution.
-    * Neither the name of Google Inc. nor the names of its
-      contributors may be used to endorse or promote products derived
-      from this software without specific prior written permission.
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-To the extent permissible, the changes to that code and the other assets in 
-this package are licensed under the Apache2 license:
-
 
                                  Apache License
                            Version 2.0, January 2004
@@ -218,7 +187,7 @@ this package are licensed under the Apache2 license:
       same "printed page" as the copyright notice for easier
       identification within third-party archives.
 
-   Copyright 2014 Google Inc.
+   Copyright [yyyy] [name of copyright owner]
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.

third_party/flatbuffers/LICENSE.txt

@@ -1,202 +0,0 @@
-
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
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-
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-
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-
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-
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-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
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-
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-   Copyright 2014 Google Inc.
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.

third_party/flatbuffers/Package.swift

@@ -0,0 +1,36 @@
+// swift-tools-version:5.6
+/*
+ * Copyright 2020 Google Inc. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import PackageDescription
+
+let package = Package(
+  name: "FlatBuffers",
+  platforms: [
+    .iOS(.v11),
+    .macOS(.v10_14),
+  ],
+  products: [
+    .library(
+      name: "FlatBuffers",
+      targets: ["FlatBuffers"]),
+  ],
+  targets: [
+    .target(
+      name: "FlatBuffers",
+      dependencies: [],
+      path: "swift/Sources"),
+  ])

third_party/flatbuffers/Package@swift-5.5.swift

@@ -0,0 +1,37 @@
+// swift-tools-version:5.5
+/*
+ * Copyright 2020 Google Inc. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import PackageDescription
+
+let package = Package(
+  name: "FlatBuffers",
+  platforms: [
+    .iOS(.v11),
+    .macOS(.v10_14),
+  ],
+  products: [
+    .library(
+      name: "FlatBuffers",
+      targets: ["FlatBuffers"]),
+  ],
+  targets: [
+    .target(
+      name: "FlatBuffers",
+      dependencies: [],
+      path: "swift/Sources"),
+  ])
+

third_party/flatbuffers/README.md

@@ -0,0 +1,118 @@
+![logo](http://google.github.io/flatbuffers/fpl_logo_small.png) FlatBuffers
+===========
+
+![Build status](https://github.com/google/flatbuffers/actions/workflows/build.yml/badge.svg?branch=master)
+[![BuildKite status](https://badge.buildkite.com/7979d93bc6279aa539971f271253c65d5e8fe2fe43c90bbb25.svg)](https://buildkite.com/bazel/flatbuffers)
+[![Fuzzing Status](https://oss-fuzz-build-logs.storage.googleapis.com/badges/flatbuffers.svg)](https://bugs.chromium.org/p/oss-fuzz/issues/list?sort=-opened&can=1&q=proj:flatbuffers)
+[![OpenSSF Scorecard](https://api.securityscorecards.dev/projects/github.com/google/flatbuffers/badge)](https://api.securityscorecards.dev/projects/github.com/google/flatbuffers)
+[![Join the chat at https://gitter.im/google/flatbuffers](https://badges.gitter.im/google/flatbuffers.svg)](https://gitter.im/google/flatbuffers?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+[![Discord Chat](https://img.shields.io/discord/656202785926152206.svg)](https:///discord.gg/6qgKs3R)
+[![Twitter Follow](https://img.shields.io/twitter/follow/wvo.svg?style=social)](https://twitter.com/wvo)
+[![Twitter Follow](https://img.shields.io/twitter/follow/dbaileychess.svg?style=social)](https://twitter.com/dbaileychess)
+
+
+**FlatBuffers** is a cross platform serialization library architected for
+maximum memory efficiency. It allows you to directly access serialized data without parsing/unpacking it first, while still having great forwards/backwards compatibility.
+
+## Quick Start
+
+1. Build the compiler for flatbuffers (`flatc`)
+
+    Use `cmake` to create the build files for your platform and then perform the compliation (Linux example).
+
+    ```
+    cmake -G "Unix Makefiles"
+    make -j
+    ```
+
+2. Define your flatbuffer schema (`.fbs`)
+
+    Write the [schema](https://flatbuffers.dev/flatbuffers_guide_writing_schema.html) to define the data you want to serialize. See [monster.fbs](https://github.com/google/flatbuffers/blob/master/samples/monster.fbs) for an example.
+
+3. Generate code for your language(s)
+
+    Use the `flatc` compiler to take your schema and generate language-specific code:
+
+    ```
+    ./flatc --cpp --rust monster.fbs
+    ```
+    
+    Which generates `monster_generated.h` and `monster_generated.rs` files.
+
+4. Serialize data
+
+    Use the generated code, as well as the `FlatBufferBuilder` to construct your serialized buffer. ([`C++` example](https://github.com/google/flatbuffers/blob/master/samples/sample_binary.cpp#L24-L56))
+
+5. Transmit/store/save Buffer
+
+    Use your serialized buffer however you want. Send it to someone, save it for later, etc...
+
+6. Read the data
+
+    Use the generated accessors to read the data from the serialized buffer.
+    
+    It doesn't need to be the same language/schema version, FlatBuffers ensures the data is readable across languages and schema versions. See the [`Rust` example](https://github.com/google/flatbuffers/blob/master/samples/sample_binary.rs#L92-L106) reading the data written by `C++`.
+
+## Documentation
+
+**Go to our [landing page][] to browse our documentation.**
+
+## Supported operating systems
+- Windows
+- macOS
+- Linux
+- Android
+- And any others with a recent C++ compiler (C++ 11 and newer)
+
+## Supported programming languages
+
+Code generation and runtime libraries for many popular languages.
+
+1. C
+1. C++ - [snapcraft.io](https://snapcraft.io/flatbuffers)
+1. C# - [nuget.org](https://www.nuget.org/packages/Google.FlatBuffers)
+1. Dart - [pub.dev](https://pub.dev/packages/flat_buffers)
+1. Go - [go.dev](https://pkg.go.dev/github.com/google/flatbuffers)
+1. Java - [Maven](https://search.maven.org/artifact/com.google.flatbuffers/flatbuffers-java)
+1. JavaScript - [NPM](https://www.npmjs.com/package/flatbuffers)
+1. Kotlin
+1. Lobster
+1. Lua
+1. PHP
+1. Python - [PyPI](https://pypi.org/project/flatbuffers/)
+1. Rust - [crates.io](https://crates.io/crates/flatbuffers)
+1. Swift - [swiftpackageindex](https://swiftpackageindex.com/google/flatbuffers)
+1. TypeScript - [NPM](https://www.npmjs.com/package/flatbuffers)
+1. Nim
+
+## Versioning
+
+FlatBuffers does not follow traditional SemVer versioning (see [rationale](https://github.com/google/flatbuffers/wiki/Versioning)) but rather uses a format of the date of the release.
+
+## Contribution
+
+* [FlatBuffers Issues Tracker][] to submit an issue.
+* [stackoverflow.com][] with [`flatbuffers` tag][] for any questions regarding FlatBuffers.
+
+*To contribute to this project,* see [CONTRIBUTING][].
+
+## Community
+
+* [Discord Server](https:///discord.gg/6qgKs3R)
+
+## Security
+
+Please see our [Security Policy](SECURITY.md) for reporting vulnerabilities.
+
+## Licensing
+*Flatbuffers* is licensed under the Apache License, Version 2.0. See [LICENSE][] for the full license text.
+
+<br>
+
+   [CONTRIBUTING]: http://github.com/google/flatbuffers/blob/master/CONTRIBUTING.md
+   [`flatbuffers` tag]: https://stackoverflow.com/questions/tagged/flatbuffers
+   [FlatBuffers Google Group]: https://groups.google.com/forum/#!forum/flatbuffers
+   [FlatBuffers Issues Tracker]: http://github.com/google/flatbuffers/issues
+   [stackoverflow.com]: http://stackoverflow.com/search?q=flatbuffers
+   [landing page]: https://google.github.io/flatbuffers
+   [LICENSE]: https://github.com/google/flatbuffers/blob/master/LICENSE

third_party/flatbuffers/SECURITY.md

@@ -0,0 +1,11 @@
+# Security Policy
+
+## Reporting a Vulnerability
+
+To report a security issue, please use http://g.co/vulnz. We use
+http://g.co/vulnz for our intake, and do coordination and disclosure here on
+GitHub (including using GitHub Security Advisory). The Google Security Team will
+respond within 5 working days of your report on g.co/vulnz.
+
+Select the `I want to report a technical security or an abuse risk related bug
+in a Google product (SQLi, XSS, etc.)` option and complete the form.

third_party/flatbuffers/WORKSPACE

@@ -1,18 +1,169 @@
 workspace(name = "com_github_google_flatbuffers")
 
-load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
+load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive", "http_file")
+
+http_archive(
+    name = "platforms",
+    sha256 = "3a561c99e7bdbe9173aa653fd579fe849f1d8d67395780ab4770b1f381431d51",
+    urls = [
+        "https://mirror.bazel.build/github.com/bazelbuild/platforms/releases/download/0.0.7/platforms-0.0.7.tar.gz",
+        "https://github.com/bazelbuild/platforms/releases/download/0.0.7/platforms-0.0.7.tar.gz",
+    ],
+)
+
+http_archive(
+    name = "build_bazel_rules_apple",
+    sha256 = "34c41bfb59cdaea29ac2df5a2fa79e5add609c71bb303b2ebb10985f93fa20e7",
+    url = "https://github.com/bazelbuild/rules_apple/releases/download/3.1.1/rules_apple.3.1.1.tar.gz",
+)
+
+load(
+    "@build_bazel_rules_apple//apple:repositories.bzl",
+    "apple_rules_dependencies",
+)
+
+apple_rules_dependencies()
+
+http_archive(
+    name = "build_bazel_rules_swift",
+    sha256 = "a2fd565e527f83fb3f9eb07eb9737240e668c9242d3bc318712efa54a7deda97",
+    url = "https://github.com/bazelbuild/rules_swift/releases/download/0.27.0/rules_swift.0.27.0.tar.gz",
+)
+
+load(
+    "@build_bazel_rules_swift//swift:repositories.bzl",
+    "swift_rules_dependencies",
+)
+
+swift_rules_dependencies()
+
+load(
+    "@build_bazel_rules_swift//swift:extras.bzl",
+    "swift_rules_extra_dependencies",
+)
+
+swift_rules_extra_dependencies()
 
 http_archive(
     name = "io_bazel_rules_go",
+    sha256 = "278b7ff5a826f3dc10f04feaf0b70d48b68748ccd512d7f98bf442077f043fe3",
     urls = [
-        "https://storage.googleapis.com/bazel-mirror/github.com/bazelbuild/rules_go/releases/download/0.18.6/rules_go-0.18.6.tar.gz",
-        "https://github.com/bazelbuild/rules_go/releases/download/0.18.6/rules_go-0.18.6.tar.gz",
+        "https://mirror.bazel.build/github.com/bazelbuild/rules_go/releases/download/v0.41.0/rules_go-v0.41.0.zip",
+        "https://github.com/bazelbuild/rules_go/releases/download/v0.41.0/rules_go-v0.41.0.zip",
     ],
-    sha256 = "f04d2373bcaf8aa09bccb08a98a57e721306c8f6043a2a0ee610fd6853dcde3d",
 )
 
-load("@io_bazel_rules_go//go:deps.bzl", "go_register_toolchains", "go_rules_dependencies")
+load("@io_bazel_rules_go//go:deps.bzl", "go_rules_dependencies")
 
 go_rules_dependencies()
 
-go_register_toolchains()
+##### Protobuf
+_PROTOBUF_VERSION = "3.15.2"
+
+http_archive(
+    name = "com_google_protobuf",
+    strip_prefix = "protobuf-" + _PROTOBUF_VERSION,
+    urls = [
+        "https://github.com/protocolbuffers/protobuf/archive/v" + _PROTOBUF_VERSION + ".tar.gz",
+    ],
+)
+
+##### GRPC
+_GRPC_VERSION = "1.49.0"  # https://github.com/grpc/grpc/releases/tag/v1.48.0
+
+http_archive(
+    name = "com_github_grpc_grpc",
+    patch_args = ["-p1"],
+    patches = ["//grpc:build_grpc_with_cxx14.patch"],
+    sha256 = "15715e1847cc9e42014f02c727dbcb48e39dbdb90f79ad3d66fe4361709ff935",
+    strip_prefix = "grpc-" + _GRPC_VERSION,
+    urls = ["https://github.com/grpc/grpc/archive/refs/tags/v" + _GRPC_VERSION + ".tar.gz"],
+)
+
+load("@com_github_grpc_grpc//bazel:grpc_deps.bzl", "grpc_deps")
+
+grpc_deps()
+
+load("@com_github_grpc_grpc//bazel:grpc_extra_deps.bzl", "grpc_extra_deps")
+
+grpc_extra_deps()
+
+# rules_go from https://github.com/bazelbuild/rules_go/releases/tag/v0.34.0
+
+http_archive(
+    name = "aspect_rules_js",
+    sha256 = "76a04ef2120ee00231d85d1ff012ede23963733339ad8db81f590791a031f643",
+    strip_prefix = "rules_js-1.34.1",
+    url = "https://github.com/aspect-build/rules_js/releases/download/v1.34.1/rules_js-v1.34.1.tar.gz",
+)
+
+load("@aspect_rules_js//js:repositories.bzl", "rules_js_dependencies")
+
+rules_js_dependencies()
+
+load("@aspect_rules_js//npm:npm_import.bzl", "npm_translate_lock", "pnpm_repository")
+
+pnpm_repository(name = "pnpm")
+
+http_archive(
+    name = "aspect_rules_ts",
+    sha256 = "4c3f34fff9f96ffc9c26635d8235a32a23a6797324486c7d23c1dfa477e8b451",
+    strip_prefix = "rules_ts-1.4.5",
+    url = "https://github.com/aspect-build/rules_ts/releases/download/v1.4.5/rules_ts-v1.4.5.tar.gz",
+)
+
+load("@aspect_rules_ts//ts:repositories.bzl", "rules_ts_dependencies")
+
+rules_ts_dependencies(
+    # Since rules_ts doesn't always have the newest integrity hashes, we
+    # compute it manually here.
+    #   $ curl --silent https://registry.npmjs.org/typescript/5.3.3 | jq ._integrity
+    ts_integrity = "sha512-pXWcraxM0uxAS+tN0AG/BF2TyqmHO014Z070UsJ+pFvYuRSq8KH8DmWpnbXe0pEPDHXZV3FcAbJkijJ5oNEnWw==",
+    ts_version_from = "//:package.json",
+)
+
+load("@rules_nodejs//nodejs:repositories.bzl", "DEFAULT_NODE_VERSION", "nodejs_register_toolchains")
+
+nodejs_register_toolchains(
+    name = "nodejs",
+    node_version = DEFAULT_NODE_VERSION,
+)
+
+npm_translate_lock(
+    name = "npm",
+    npmrc = "//:.npmrc",
+    pnpm_lock = "//:pnpm-lock.yaml",
+    # Set this to True when the lock file needs to be updated, commit the
+    # changes, then set to False again.
+    update_pnpm_lock = False,
+    verify_node_modules_ignored = "//:.bazelignore",
+)
+
+load("@npm//:repositories.bzl", "npm_repositories")
+
+npm_repositories()
+
+http_archive(
+    name = "aspect_rules_esbuild",
+    sha256 = "098e38e5ee868c14a6484ba263b79e57d48afacfc361ba30137c757a9c4716d6",
+    strip_prefix = "rules_esbuild-0.15.0",
+    url = "https://github.com/aspect-build/rules_esbuild/releases/download/v0.15.0/rules_esbuild-v0.15.0.tar.gz",
+)
+
+# Register a toolchain containing esbuild npm package and native bindings
+load("@aspect_rules_esbuild//esbuild:repositories.bzl", "LATEST_ESBUILD_VERSION", "esbuild_register_toolchains")
+
+esbuild_register_toolchains(
+    name = "esbuild",
+    esbuild_version = LATEST_ESBUILD_VERSION,
+)
+
+http_file(
+    name = "bazel_linux_x86_64",
+    downloaded_file_path = "bazel",
+    executable = True,
+    sha256 = "e78fc3394deae5408d6f49a15c7b1e615901969ecf6e50d55ef899996b0b8458",
+    urls = [
+        "https://github.com/bazelbuild/bazel/releases/download/6.3.2/bazel-6.3.2-linux-x86_64",
+    ],
+)

third_party/flatbuffers/android/AndroidManifest.xml

@@ -1,45 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (c) 2013 Google, Inc.
-
-     This software is provided 'as-is', without any express or implied
-     warranty.  In no event will the authors be held liable for any damages
-     arising from the use of this software.
-     Permission is granted to anyone to use this software for any purpose,
-     including commercial applications, and to alter it and redistribute it
-     freely, subject to the following restrictions:
-     1. The origin of this software must not be misrepresented; you must not
-     claim that you wrote the original software. If you use this software
-     in a product, an acknowledgment in the product documentation would be
-     appreciated but is not required.
-     2. Altered source versions must be plainly marked as such, and must not be
-     misrepresented as being the original software.
-     3. This notice may not be removed or altered from any source distribution.
- -->
-<!-- BEGIN_INCLUDE(manifest) -->
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-          package="com.example.FlatBufferTest">
-
-    <uses-feature android:glEsVersion="0x00020000"></uses-feature>
-
-    <!-- This .apk has no Java code itself, so set hasCode to false. -->
-    <application android:label="@string/app_name"
-                 android:hasCode="false"
-                 android:allowBackup="false">
-        <!-- Our activity is the built-in NativeActivity framework class.
-             This will take care of integrating with our NDK code. -->
-        <activity android:name="android.app.NativeActivity"
-                android:label="@string/app_name"
-                android:configChanges="orientation|keyboardHidden"
-                android:screenOrientation="landscape">
-            <!-- Tell NativeActivity the name of or .so -->
-            <meta-data android:name="android.app.lib_name"
-                    android:value="FlatBufferTest" />
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-                <category android:name="android.intent.category.LAUNCHER" />
-            </intent-filter>
-        </activity>
-    </application>
-
-</manifest>
-<!-- END_INCLUDE(manifest) -->

third_party/flatbuffers/android/build.gradle

@@ -1,108 +0,0 @@
-// Copyright (c) 2017 Google, Inc.
-//
-// This software is provided 'as-is', without any express or implied
-// warranty.  In no event will the authors be held liable for any damages
-// arising from the use of this software.
-// Permission is granted to anyone to use this software for any purpose,
-// including commercial applications, and to alter it and redistribute it
-// freely, subject to the following restrictions:
-// 1. The origin of this software must not be misrepresented; you must not
-// claim that you wrote the original software. If you use this software
-// in a product, an acknowledgment in the product documentation would be
-// appreciated but is not required.
-// 2. Altered source versions must be plainly marked as such, and must not be
-// misrepresented as being the original software.
-// 3. This notice may not be removed or altered from any source distribution.
-
-buildscript {
-  repositories {
-    jcenter()
-  }
-  dependencies {
-    classpath 'com.android.tools.build:gradle:2.3.0'
-  }
-}
-
-allprojects {
-  repositories {
-    jcenter()
-  }
-}
-
-apply plugin: 'com.android.application'
-
-android {
-  compileSdkVersion 25
-  buildToolsVersion '25.0.2'
-
-  sourceSets {
-    main {
-      manifest.srcFile 'AndroidManifest.xml'
-      res.srcDirs = ['res']
-    }
-  }
-
-  externalNativeBuild {
-    ndkBuild {
-      path "jni/Android.mk"
-    }
-  }
-
-  defaultConfig {
-    applicationId 'com.example.FlatBufferTest'
-    // This is the platform API where NativeActivity was introduced.
-    minSdkVersion 9
-    targetSdkVersion 25
-    versionCode 1
-    versionName "1.0"
-
-    buildTypes {
-      release {
-        minifyEnabled false
-      }
-    }
-
-    externalNativeBuild {
-      ndkBuild {
-        targets "FlatBufferTest"
-        arguments "-j" + Runtime.getRuntime().availableProcessors()
-        abiFilters "armeabi-v7a", "arm64-v8a", "x86", "x86_64"
-      }
-    }
-  }
-
-  lintOptions {
-    abortOnError false
-  }
-
-  // Build with each STL variant.
-  productFlavors {
-    stlport {
-      applicationIdSuffix ".stlport"
-      versionNameSuffix "-stlport"
-      externalNativeBuild {
-        ndkBuild {
-          arguments "APP_STL=stlport_static"
-        }
-      }
-    }
-    gnustl {
-      applicationIdSuffix ".gnustl"
-      versionNameSuffix "-gnustl"
-      externalNativeBuild {
-        ndkBuild {
-          arguments "APP_STL=gnustl_static"
-        }
-      }
-    }
-    libcpp {
-      applicationIdSuffix ".libcpp"
-      versionNameSuffix "-libcpp"
-      externalNativeBuild {
-        ndkBuild {
-          arguments "APP_STL=c++_static"
-        }
-      }
-    }
-  }
-}

third_party/flatbuffers/android/gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +0,0 @@
-#Mon Jun 19 11:54:59 PDT 2017
-distributionBase=GRADLE_USER_HOME
-distributionPath=wrapper/dists
-zipStoreBase=GRADLE_USER_HOME
-zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.0-all.zip

third_party/flatbuffers/android/gradlew

@@ -1,172 +0,0 @@
-#!/usr/bin/env sh
-
-##############################################################################
-##
-##  Gradle start up script for UN*X
-##
-##############################################################################
-
-# Attempt to set APP_HOME
-# Resolve links: $0 may be a link
-PRG="$0"
-# Need this for relative symlinks.
-while [ -h "$PRG" ] ; do
-    ls=`ls -ld "$PRG"`
-    link=`expr "$ls" : '.*-> \(.*\)$'`
-    if expr "$link" : '/.*' > /dev/null; then
-        PRG="$link"
-    else
-        PRG=`dirname "$PRG"`"/$link"
-    fi
-done
-SAVED="`pwd`"
-cd "`dirname \"$PRG\"`/" >/dev/null
-APP_HOME="`pwd -P`"
-cd "$SAVED" >/dev/null
-
-APP_NAME="Gradle"
-APP_BASE_NAME=`basename "$0"`
-
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS=""
-
-# Use the maximum available, or set MAX_FD != -1 to use that value.
-MAX_FD="maximum"
-
-warn () {
-    echo "$*"
-}
-
-die () {
-    echo
-    echo "$*"
-    echo
-    exit 1
-}
-
-# OS specific support (must be 'true' or 'false').
-cygwin=false
-msys=false
-darwin=false
-nonstop=false
-case "`uname`" in
-  CYGWIN* )
-    cygwin=true
-    ;;
-  Darwin* )
-    darwin=true
-    ;;
-  MINGW* )
-    msys=true
-    ;;
-  NONSTOP* )
-    nonstop=true
-    ;;
-esac
-
-CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
-
-# Determine the Java command to use to start the JVM.
-if [ -n "$JAVA_HOME" ] ; then
-    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
-        # IBM's JDK on AIX uses strange locations for the executables
-        JAVACMD="$JAVA_HOME/jre/sh/java"
-    else
-        JAVACMD="$JAVA_HOME/bin/java"
-    fi
-    if [ ! -x "$JAVACMD" ] ; then
-        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
-
-Please set the JAVA_HOME variable in your environment to match the
-location of your Java installation."
-    fi
-else
-    JAVACMD="java"
-    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-
-Please set the JAVA_HOME variable in your environment to match the
-location of your Java installation."
-fi
-
-# Increase the maximum file descriptors if we can.
-if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
-    MAX_FD_LIMIT=`ulimit -H -n`
-    if [ $? -eq 0 ] ; then
-        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
-            MAX_FD="$MAX_FD_LIMIT"
-        fi
-        ulimit -n $MAX_FD
-        if [ $? -ne 0 ] ; then
-            warn "Could not set maximum file descriptor limit: $MAX_FD"
-        fi
-    else
-        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
-    fi
-fi
-
-# For Darwin, add options to specify how the application appears in the dock
-if $darwin; then
-    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
-fi
-
-# For Cygwin, switch paths to Windows format before running java
-if $cygwin ; then
-    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
-    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
-    JAVACMD=`cygpath --unix "$JAVACMD"`
-
-    # We build the pattern for arguments to be converted via cygpath
-    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
-    SEP=""
-    for dir in $ROOTDIRSRAW ; do
-        ROOTDIRS="$ROOTDIRS$SEP$dir"
-        SEP="|"
-    done
-    OURCYGPATTERN="(^($ROOTDIRS))"
-    # Add a user-defined pattern to the cygpath arguments
-    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
-        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
-    fi
-    # Now convert the arguments - kludge to limit ourselves to /bin/sh
-    i=0
-    for arg in "$@" ; do
-        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
-        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
-
-        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
-            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
-        else
-            eval `echo args$i`="\"$arg\""
-        fi
-        i=$((i+1))
-    done
-    case $i in
-        (0) set -- ;;
-        (1) set -- "$args0" ;;
-        (2) set -- "$args0" "$args1" ;;
-        (3) set -- "$args0" "$args1" "$args2" ;;
-        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
-        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
-        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
-        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
-        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
-        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
-    esac
-fi
-
-# Escape application args
-save () {
-    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
-    echo " "
-}
-APP_ARGS=$(save "$@")
-
-# Collect all arguments for the java command, following the shell quoting and substitution rules
-eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
-
-# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
-if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
-  cd "$(dirname "$0")"
-fi
-
-exec "$JAVACMD" "$@"

third_party/flatbuffers/android/gradlew.bat

@@ -1,84 +0,0 @@
-@if "%DEBUG%" == "" @echo off
-@rem ##########################################################################
-@rem
-@rem  Gradle startup script for Windows
-@rem
-@rem ##########################################################################
-
-@rem Set local scope for the variables with windows NT shell
-if "%OS%"=="Windows_NT" setlocal
-
-set DIRNAME=%~dp0
-if "%DIRNAME%" == "" set DIRNAME=.
-set APP_BASE_NAME=%~n0
-set APP_HOME=%DIRNAME%
-
-@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS=
-
-@rem Find java.exe
-if defined JAVA_HOME goto findJavaFromJavaHome
-
-set JAVA_EXE=java.exe
-%JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto init
-
-echo.
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:findJavaFromJavaHome
-set JAVA_HOME=%JAVA_HOME:"=%
-set JAVA_EXE=%JAVA_HOME%/bin/java.exe
-
-if exist "%JAVA_EXE%" goto init
-
-echo.
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:init
-@rem Get command-line arguments, handling Windows variants
-
-if not "%OS%" == "Windows_NT" goto win9xME_args
-
-:win9xME_args
-@rem Slurp the command line arguments.
-set CMD_LINE_ARGS=
-set _SKIP=2
-
-:win9xME_args_slurp
-if "x%~1" == "x" goto execute
-
-set CMD_LINE_ARGS=%*
-
-:execute
-@rem Setup the command line
-
-set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
-
-@rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
-
-:end
-@rem End local scope for the variables with windows NT shell
-if "%ERRORLEVEL%"=="0" goto mainEnd
-
-:fail
-rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
-rem the _cmd.exe /c_ return code!
-if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
-exit /b 1
-
-:mainEnd
-if "%OS%"=="Windows_NT" endlocal
-
-:omega

third_party/flatbuffers/android/jni/Android.mk

@@ -1,65 +0,0 @@
-# Copyright (c) 2013 Google, Inc.
-#
-# This software is provided 'as-is', without any express or implied
-# warranty.  In no event will the authors be held liable for any damages
-# arising from the use of this software.
-# Permission is granted to anyone to use this software for any purpose,
-# including commercial applications, and to alter it and redistribute it
-# freely, subject to the following restrictions:
-# 1. The origin of this software must not be misrepresented; you must not
-# claim that you wrote the original software. If you use this software
-# in a product, an acknowledgment in the product documentation would be
-# appreciated but is not required.
-# 2. Altered source versions must be plainly marked as such, and must not be
-# misrepresented as being the original software.
-# 3. This notice may not be removed or altered from any source distribution.
-
-LOCAL_PATH := $(call my-dir)/../..
-
-include $(LOCAL_PATH)/android/jni/include.mk
-LOCAL_PATH := $(call realpath-portable,$(LOCAL_PATH))
-
-# Empty static library so that other projects can include just the basic
-# FlatBuffers headers as a module.
-include $(CLEAR_VARS)
-LOCAL_MODULE := flatbuffers
-LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/include
-LOCAL_EXPORT_CPPFLAGS := -std=c++11 -fexceptions -Wall \
-    -DFLATBUFFERS_TRACK_VERIFIER_BUFFER_SIZE
-
-include $(BUILD_STATIC_LIBRARY)
-
-# static library that additionally includes text parsing/generation/reflection
-# for projects that want richer functionality.
-include $(CLEAR_VARS)
-LOCAL_MODULE := flatbuffers_extra
-LOCAL_SRC_FILES := src/idl_parser.cpp \
-                   src/idl_gen_text.cpp \
-                   src/reflection.cpp \
-                   src/util.cpp \
-                   src/code_generators.cpp
-LOCAL_STATIC_LIBRARIES := flatbuffers
-LOCAL_ARM_MODE := arm
-include $(BUILD_STATIC_LIBRARY)
-
-# FlatBuffers test
-include $(CLEAR_VARS)
-LOCAL_MODULE := FlatBufferTest
-LOCAL_SRC_FILES := android/jni/main.cpp \
-                   tests/test.cpp \
-                   tests/test_assert.h \
-                   tests/test_builder.h \
-                   tests/test_assert.cpp \
-                   tests/test_builder.cpp \
-                   tests/native_type_test_impl.h \
-                   tests/native_type_test_impl.cpp \
-                   src/idl_gen_fbs.cpp \
-                   src/idl_gen_general.cpp
-LOCAL_LDLIBS := -llog -landroid -latomic
-LOCAL_STATIC_LIBRARIES := android_native_app_glue flatbuffers_extra
-LOCAL_ARM_MODE := arm
-include $(BUILD_SHARED_LIBRARY)
-
-$(call import-module,android/native_app_glue)
-
-$(call import-add-path,$(LOCAL_PATH)/../..)

third_party/flatbuffers/android/jni/Application.mk

@@ -1,20 +0,0 @@
-# Copyright (c) 2014 Google, Inc.
-#
-# This software is provided 'as-is', without any express or implied
-# warranty.  In no event will the authors be held liable for any damages
-# arising from the use of this software.
-# Permission is granted to anyone to use this software for any purpose,
-# including commercial applications, and to alter it and redistribute it
-# freely, subject to the following restrictions:
-# 1. The origin of this software must not be misrepresented; you must not
-# claim that you wrote the original software. If you use this software
-# in a product, an acknowledgment in the product documentation would be
-# appreciated but is not required.
-# 2. Altered source versions must be plainly marked as such, and must not be
-# misrepresented as being the original software.
-# 3. This notice may not be removed or altered from any source distribution.
-APP_PLATFORM := android-9
-APP_PROJECT_PATH := $(call my-dir)/..
-APP_STL ?= stlport_static
-APP_ABI := armeabi-v7a
-APP_CPPFLAGS += -std=c++11