Commit: 5b7f49edc4a927f05e2498d24f0b8402c317d67e Author: Jacques Lucke Date: Thu Jul 11 16:34:53 2019 +0200 Branches: functions https://developer.blender.org/rB5b7f49edc4a927f05e2498d24f0b8402c317d67e
comment in stringmap =================================================================== M source/blender/blenlib/BLI_string_map.hpp =================================================================== diff --git a/source/blender/blenlib/BLI_string_map.hpp b/source/blender/blenlib/BLI_string_map.hpp index bac3698feb1..5b5ba0e9697 100644 --- a/source/blender/blenlib/BLI_string_map.hpp +++ b/source/blender/blenlib/BLI_string_map.hpp @@ -1,3 +1,29 @@ +/* + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +/** \file + * \ingroup bli + * + * This tries to solve the issue that a normal map with std::string as key might do many + * allocations when the keys are longer than 16 bytes (the usual small string optimization size). + * + * For now this still uses std::string, but having this abstraction in place will make it easier to + * make it more efficient later on. Also, even if we will never implement this optimization, having + * a special map with string keys can be quite handy. */ + #pragma once #include "BLI_small_map.hpp" _______________________________________________ Bf-blender-cvs mailing list [email protected] https://lists.blender.org/mailman/listinfo/bf-blender-cvs
