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Prefer previous() to tokAt(-1)

This commit is contained in:
Dmitry-Me 2015-08-28 15:19:24 +03:00
parent 966be8f555
commit 0cef076f10
1 changed files with 1 additions and 1 deletions
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2
lib/checkclass.cpp
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@ -1850,7 +1850,7 @@ bool CheckClass::checkConstFunc(const Scope *scope, const Function *func, bool&
return (false);
const Token* lhs = tok1->tokAt(-1);
const Token* lhs = tok1->previous();
if (lhs->str() == "&") {
lhs = lhs->previous();
if (lhs->tokType() == Token::eAssignmentOp && lhs->previous()->variable()) {