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Fix move semantic.

Browse source 
New class.

--HG--
branch : develop
This commit is contained in:
Roman Telezhynskyi 2019-12-30 14:48:27 +02:00
parent 74bb3e4369
commit 54cb9fe0fb
2 changed files with 17 additions and 3 deletions
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15
src/libs/vlayout/vbestsquare.cpp
View file

@ -71,6 +71,21 @@ VBestSquare &VBestSquare::operator=(const VBestSquare &res)
return *this; return *this;
} }
#ifdef Q_COMPILER_RVALUE_REFS
//---------------------------------------------------------------------------------------------------------------------
VBestSquare &VBestSquare::operator=(VBestSquare &&res) Q_DECL_NOTHROW
{
Swap(res);
return *this;
}
#endif
//---------------------------------------------------------------------------------------------------------------------
void VBestSquare::Swap(VBestSquare &res) Q_DECL_NOTHROW
{
std::swap(d, res.d);
}
//--------------------------------------------------------------------------------------------------------------------- //---------------------------------------------------------------------------------------------------------------------
void VBestSquare::NewResult(const VBestSquareResData &data) void VBestSquare::NewResult(const VBestSquareResData &data)
{ {

5
src/libs/vlayout/vbestsquare.h
View file

@ -49,11 +49,10 @@ public:
VBestSquare &operator=(const VBestSquare &res); VBestSquare &operator=(const VBestSquare &res);
#ifdef Q_COMPILER_RVALUE_REFS #ifdef Q_COMPILER_RVALUE_REFS
VBestSquare &operator=(VBestSquare &&res) Q_DECL_NOTHROW { Swap(res); return *this; } VBestSquare &operator=(VBestSquare &&res) Q_DECL_NOTHROW;
#endif #endif
inline void Swap(VBestSquare &res) Q_DECL_NOTHROW void Swap(VBestSquare &res) Q_DECL_NOTHROW;
{ std::swap(d, res.d); }
void NewResult(const VBestSquareResData &data); void NewResult(const VBestSquareResData &data);
void NewResult(const VBestSquare &best); void NewResult(const VBestSquare &best);