Add ability to pass extra parameters to during tests.
Limit distance table search so that it doesn't return any big components if they're beyond max_distance.
This uses a bit flag to differenciate between small and big components
and keeps the ids for both. This makes it possible to give better
error messages.
We were stuck on the 4.5.0 tag from develop, since we searched for the
latest tag, but release tags are done on the master branch.
This commit rips out all the code for deriving the version on git tags.
Instead, we define major, minor, and patch versions in the CMakeLists
and then pass it on to:
- the `libosrm.pc` `pkg-config` file
- a `version.hpp` header that makes use of the preprocessor's string
concatenation to provide an easy way for generating version string
literals such as "v4.8.0".
That is, in the source code please now use the following defines:
#define OSRM_VERSION_MAJOR "@OSRM_VERSION_MAJOR@"
#define OSRM_VERSION_MINOR "@OSRM_VERSION_MINOR@"
#define OSRM_VERSION_PATCH "@OSRM_VERSION_PATCH@"
#define OSRM_VERSION "v" OSRM_VERSION_MAJOR "." OSRM_VERSION_MINOR "." OSRM_VERSION_PATCH
This switches out the `<variant/optional.hpp>` implementation of the
optional monad to the one from Boost.
The following trick makes sure we keep compile times down:
- use `<boost/optional/optional_fwd.hpp>` to forward declare the
optional type in header, then include the full blown optional header
only in the implementation file.
- do the same for the files we touch, e.g. forward declare osmium types,
allowing us to remove the osmium header dependency from our headers:
`namespace osmium { class Relation; }
and then include the appropriate osmium headers in the implementation
file only. We should do this globally...
References:
- http://www.boost.org/doc/libs/1_59_0/libs/optional/doc/html/index.html
- https://github.com/osmcode/libosmium/issues/123
This caches iterators, i.e. especially the end iterator when possible.
The problem:
for (auto it = begin(seq); it != end(seq); ++it)
this has to call `end(seq)` on every iteration, since the compiler is
not able to reason about the call's site effects (to bad, huh).
Instead do it like this:
for (auto it = begin(seq), end = end(seq); it != end; ++it)
caching the end iterator.
Of course, still better would be:
for (auto&& each : seq)
if all you want is value semantics.
Why `auto&&` you may ask? Because it binds to everything and never copies!
Skim the referenced proposal (that was rejected, but nevertheless) for a
detailed explanation on range-based for loops and why `auto&&` is great.
Reference:
- http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2014/n3853.htm
* Adds a data structure, RasterSource, to store parsed + queryable data
* Adds bindings for that and relevant data structures as well as source_function and segment_function
* Adds relevant unit tests and cucumber tests
* Bring-your-own-data feature
