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Fixed Cppcheck warning. Function can be const

This commit is contained in:
Daniel Marjamäki 2013-03-29 17:55:29 +01:00
parent 3301728c50
commit 2b51993b9f
2 changed files with 2 additions and 2 deletions
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2
lib/checknullpointer.cpp
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@ -439,7 +439,7 @@ bool CheckNullPointer::isPointerDeRef(const Token *tok, bool &unknown)
// check if function can assign pointer
bool CheckNullPointer::CanFunctionAssignPointer(const Token *functiontoken, unsigned int varid, bool& unknown) const
bool CheckNullPointer::CanFunctionAssignPointer(const Token *functiontoken, unsigned int varid, bool& unknown)
{
if (Token::Match(functiontoken, "if|while|for|switch|sizeof|catch"))
return false;

2
lib/checknullpointer.h
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@ -156,7 +156,7 @@ private:
* @brief Investigate if function call can make pointer null. If
* the pointer is passed by value it can't be made a null pointer.
*/
bool CanFunctionAssignPointer(const Token *functiontoken, unsigned int varid, bool& unknown) const;
static bool CanFunctionAssignPointer(const Token *functiontoken, unsigned int varid, bool& unknown);
};
/// @}
//---------------------------------------------------------------------------