drawareabase.cpp:364:42: warning: binary constants are a C++14 feature or GCC extension decltype(auto) i = COLOR_FOR_THREAD +0b01; ^ drawareabase.cpp: In member function ‘void ARTICLE::DrawAreaBase::init_color()’: drawareabase.cpp:364:5: error: expected primary-expression before ‘decltype’ decltype(auto) i = COLOR_FOR_THREAD +0b01; ^ drawareabase.cpp:365:12: error: ‘i’ was not declared in this scope for( ; i < END_COLOR_FOR_THREAD; ++i ){ ^ drawareabase.cpp:393:18: error: ‘i’ was not declared in this scope m_color[ i ] = Color( color ); ^ Makefile:471: ターゲット 'drawareabase.o' のレシピで失敗しました make[3]: *** [drawareabase.o] エラー 1
