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Avoid duplicates in the error path (#1346)

This commit is contained in:
Paul Fultz II 2018-08-18 00:32:30 -05:00 committed by Daniel Marjamäki
parent 43233e72b2
commit fd49112196
1 changed files with 4 additions and 1 deletions
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5
lib/astutils.cpp
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@ -218,7 +218,10 @@ static void followVariableExpressionError(const Token *tok1, const Token *tok2,
return; return;
if (!tok2) if (!tok2)
return; return;
errors->push_back(std::make_pair(tok2, "'" + tok1->str() + "' is assigned value '" + tok2->expressionString() + "' here.")); ErrorPathItem item = std::make_pair(tok2, "'" + tok1->str() + "' is assigned value '" + tok2->expressionString() + "' here.");
if(std::find(errors->begin(), errors->end(), item) != errors->end())
return;
errors->push_back(item);
} }
bool isSameExpression(bool cpp, bool macro, const Token *tok1, const Token *tok2, const Library& library, bool pure, ErrorPath* errors) bool isSameExpression(bool cpp, bool macro, const Token *tok1, const Token *tok2, const Library& library, bool pure, ErrorPath* errors)