Check 'operator=()'
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36a9f22b62
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24
main.cpp
24
main.cpp
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@ -29,6 +29,7 @@ void Tokenize(const char FileName[]);
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void CheckConstructors();
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void CheckUnusedPrivateFunctions();
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void CheckMemset();
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void CheckOperatorEq1(); // Warning upon "void operator=(.."
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// Function
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void CheckMovableVariableDeclaration();
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@ -86,7 +87,11 @@ static void CppCheck(const char FileName[])
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// This function can do dangerous things if used wrong.
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CheckMemset();
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WarningHeaderWithImplementation();
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CheckOperatorEq1();
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// Found implementation in header
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// Since this is not a bug I am not enabling it right now
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//WarningHeaderWithImplementation();
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// Warning upon c-style pointer casts
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WarningOldStylePointerCast();
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@ -868,6 +873,23 @@ void CheckMemset()
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//---------------------------------------------------------------------------
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// Class: "void operator=("
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//---------------------------------------------------------------------------
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void CheckOperatorEq1()
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{
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const char *pattern[] = {"void", "operator", "=", "(", NULL};
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if (TOKEN *tok = findtoken(tokens,pattern))
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{
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std::ostringstream ostr;
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ostr << FileLine(tok) << ": 'operator=' should return something";
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ReportErr(ostr.str());
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}
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}
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//---------------------------------------------------------------------------
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// HEADERS - No implementation in a header
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