diff options
| author | Jacques Lucke <mail@jlucke.com> | 2020-02-10 15:54:57 +0300 |
|---|---|---|
| committer | Jacques Lucke <mail@jlucke.com> | 2020-02-10 16:09:01 +0300 |
| commit | 68cc982dcb7c1063a96f7ec9b7ccb95da4919d6b (patch) | |
| tree | 9d2076363b54cb6b6da96064453ac3499a5f65c8 /source/blender/blenlib/BLI_kdtree.h | |
| parent | 76208a5670bc9d70f99f22a3c49463959461b5c1 (diff) | |
BLI: improve various C++ data structures
The changes come from the `functions` branch, where I'm using
these structures a lot.
This also includes a new `BLI::Optional<T>` type, which is similar
to `std::Optional<T>` which can be used when Blender starts using
C++17.
Diffstat (limited to 'source/blender/blenlib/BLI_kdtree.h')
| -rw-r--r-- | source/blender/blenlib/BLI_kdtree.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/source/blender/blenlib/BLI_kdtree.h b/source/blender/blenlib/BLI_kdtree.h index 9e966ffb798..9ba045fdbf8 100644 --- a/source/blender/blenlib/BLI_kdtree.h +++ b/source/blender/blenlib/BLI_kdtree.h @@ -17,6 +17,10 @@ #ifndef __BLI_KDTREE_H__ #define __BLI_KDTREE_H__ +#ifdef __cplusplus +extern "C" { +#endif + /** \file * \ingroup bli * \brief A kd-tree for nearest neighbor search. @@ -66,4 +70,8 @@ #undef KDTreeNearest #undef KDTREE_PREFIX_ID +#ifdef __cplusplus +} +#endif + #endif /* __BLI_KDTREE_H__ */ |