walkero
/
cppcheck
1
0
Fork 0
Code Issues Pull Requests Projects Releases 1 Wiki Activity

Refactoring; Use visitAstNodes

This commit is contained in:
Daniel Marjamäki 2018-11-23 20:41:39 +01:00
parent 2b09354b05
commit b049a31e7c
1 changed files with 6 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
lib/checkcondition.cpp
View File

@ -510,18 +510,12 @@ void CheckCondition::multiCondition2()
bool nonConstFunctionCall = false;
bool nonlocal = false; // nonlocal variable used in condition
std::set<unsigned int> vars; // variables used in condition
std::stack<const Token *> tokens;
tokens.push(condTok);
while (!tokens.empty()) {
const Token *cond = tokens.top();
tokens.pop();
if (!cond)
continue;
visitAstNodes(condTok,
[&](const Token *cond) {
if (Token::Match(cond, "%name% (")) {
nonConstFunctionCall = isNonConstFunctionCall(cond, mSettings->library);
if (nonConstFunctionCall)
break;
return ChildrenToVisit::done;
}
if (cond->varId()) {
@ -538,10 +532,10 @@ void CheckCondition::multiCondition2()
// varid is 0. this is possibly a nonlocal variable..
nonlocal = Token::Match(cond->astParent(), "%cop%|(|[") || Token::Match(cond, "%name% .") || (mTokenizer->isCPP() && cond->str() == "this");
} else {
tokens.push(cond->astOperand1());
tokens.push(cond->astOperand2());
return ChildrenToVisit::op1_and_op2;
}
}
return ChildrenToVisit::none;
});
if (nonConstFunctionCall)
continue;