shape .....\.DS_Store __MACOSX ........\shape ........\.....\._.DS_Store shape\src .....\...\.DS_Store __MACOSX\shape\src ........\.....\...\._.DS_Store shape\src\shape .....\...\.....\.DS_Store __MACOSX\shape\src\shape ........\.....\...\.....\._.DS_Store shape\src\shape\shape-inl.h .....\...\.....\shape.h .....\...\test.cpp