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7f71f0ed12
osrm-backend/include/util
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Daniel J. Hofmann 7f71f0ed12 Warn on unused return values in guidance code, resolves #2686. 
https://github.com/Project-OSRM/osrm-backend/pull/2685/files

fixes an issue where we did

    elongate(fstStep, sndStep);

instead of

    newStep = elongate(fstStep, sndStep);

we didn't get any warnings.

The only way to trigger a warning here is to use

```cpp
__attribute__((warn_unused_result))
```

This changeset does exactly that: for the new guidance code prone to
these kind of issue we add such an attribute to the declaration.
2016-08-03 12:26:07 +02:00
..
guidance Warn on unused return values in guidance code, resolves #2686. 2016-08-03 12:26:07 +02:00
attributes.hpp Warn on unused return values in guidance code, resolves #2686. 2016-08-03 12:26:07 +02:00
bearing.hpp Format with clang-format 3.8 2016-05-27 21:05:04 +02:00
binary_heap.hpp Run clang-format 2016-01-08 01:31:57 +01:00
cast.hpp Format with clang-format 3.8 2016-05-27 21:05:04 +02:00
container.hpp Rips out dead code from the container.hpp and creates for_each_pai.hpp 2016-01-11 20:14:35 +01:00
coordinate_calculation.hpp Use mmap instead of read - it's a lot faster here. 2016-06-27 17:24:30 -07:00
coordinate.hpp Use mmap instead of read - it's a lot faster here. 2016-06-27 17:24:30 -07:00
deallocating_vector.hpp Run clang-format 2016-01-08 01:31:57 +01:00
debug.hpp Adapt lane dump to lanes at intersection (#2675), resolves #2709 2016-08-03 12:19:14 +02:00
dist_table_wrapper.hpp Format with clang-format 3.8 2016-05-27 21:05:04 +02:00
dynamic_graph.hpp Fix platform-independent data in data files 2016-06-20 22:45:40 +02:00
exception.hpp Implements a vector tileserver so you can see what's going on inside 2016-03-01 23:51:25 +01:00
fingerprint_impl.hpp.in Transforms osrm_exception to exception 2016-02-12 15:46:24 -08:00
fingerprint.hpp Create public facing libraries for extractor, contractor and datastore 2016-01-21 06:47:34 +01:00
for_each_pair.hpp Format with clang-format 3.8 2016-05-27 21:05:04 +02:00
graph_loader.hpp Format with clang-format 3.8 2016-05-27 21:05:04 +02:00
graph_utils.hpp Add namespace around all files 2016-01-08 01:30:52 +01:00
group_by.hpp Anticipate Lane Changes 2016-06-27 10:07:43 +02:00
hilbert_value.hpp First round of lat,lng -> lng,lat switcheroo 2016-04-05 22:58:32 +02:00
integer_range.hpp Documents why not to use boost::irange in favor of our hand-written irange 2016-02-12 15:46:24 -08:00
io.hpp Apply clang-format again 2016-07-26 15:00:58 +02:00
json_container.hpp Format with clang-format 3.8 2016-05-27 21:05:04 +02:00
json_deep_compare.hpp Format with clang-format 3.8 2016-05-27 21:05:04 +02:00
json_logger.hpp Revert "Folds json_* utilities into json subfolder and adapts includes" 2016-02-12 15:46:24 -08:00
json_renderer.hpp Format with clang-format 3.8 2016-05-27 21:05:04 +02:00
json_util.hpp Fix compile on OS X 2016-04-05 22:58:32 +02:00
lua_util.hpp Format with clang-format 3.8 2016-05-27 21:05:04 +02:00
make_unique.hpp Run clang-format 2016-01-08 01:31:57 +01:00
matrix_graph_wrapper.hpp Format with clang-format 3.8 2016-05-27 21:05:04 +02:00
name_table.hpp adding tests for guidance 2016-04-08 10:43:22 +02:00
node_based_graph.hpp move hardcoded road priorities into profiles, change road classification 2016-07-25 13:07:54 +02:00
packed_vector.hpp Use mmap instead of read - it's a lot faster here. 2016-06-27 17:24:30 -07:00
percent.hpp Format with clang-format 3.8 2016-05-27 21:05:04 +02:00
range_table.hpp adding tests for guidance 2016-04-08 10:43:22 +02:00
rectangle.hpp Use mmap instead of read - it's a lot faster here. 2016-06-27 17:24:30 -07:00
shared_memory_vector_wrapper.hpp IT WORKS 2016-06-02 14:27:25 +02:00
simple_logger.hpp Takes care of proper special member generation globally, fixes #1689 2016-01-27 17:25:30 +01:00
static_graph.hpp Format with clang-format 3.8 2016-05-27 21:05:04 +02:00
static_rtree.hpp Apply clang-format again 2016-07-26 15:00:58 +02:00
std_hash.hpp Anonymous namespaces in header files are bad 2016-01-19 17:42:49 +01:00
string_util.hpp Format with clang-format 3.8 2016-05-27 21:05:04 +02:00
strong_typedef.hpp Apply clang-format again 2016-07-26 15:00:58 +02:00
timing_util.hpp Remove obsolete timer code 2016-05-26 20:25:33 +02:00
trigonometry_table.hpp Format with clang-format 3.8 2016-05-27 21:05:04 +02:00
typedefs.hpp Include datasources for each segment in route annotation. 2016-07-27 15:51:11 -07:00
vector_tile.hpp Format with clang-format 3.8 2016-05-27 21:05:04 +02:00
version.hpp.in Remove license headers from project source files; global license 2016-01-04 19:06:32 +01:00
viewport.hpp One-Definition-Rule violation in viewport 2016-04-12 12:17:52 +02:00
web_mercator.hpp Use mmap instead of read - it's a lot faster here. 2016-06-27 17:24:30 -07:00
xor_fast_hash_storage.hpp Adapts XORFastHashStorage to XORFastHash compile time limits 2016-01-26 17:54:08 +01:00
xor_fast_hash.hpp Format with clang-format 3.8 2016-05-27 21:05:04 +02:00