Function isConstTop

lib/checkother.cpp:2327–2349

}

static bool isConstTop(const Token *tok)
{
    if (!tok)
        return false;
    if (!tok->astParent())
        return true;
    if (Token::simpleMatch(tok->astParent(), ";") &&
        Token::Match(tok->astTop()->previous(), "for|if (") && Token::simpleMatch(tok->astTop()->astOperand2(), ";")) {
        if (Token::simpleMatch(tok->astParent()->astParent(), ";"))
            return tok->astParent()->astOperand2() == tok;
        return tok->astParent()->astOperand1() == tok;
    }
    if (Token::simpleMatch(tok, "[")) {
        const Token* bracTok = tok;
        while (Token::simpleMatch(bracTok->astParent(), "["))
            bracTok = bracTok->astParent();
        if (!bracTok->astParent())
            return true;
    }
    if (tok->str() == "," && tok->astParent()->isAssignmentOp())
        return true;
    return false;
}

void CheckOtherImpl::checkIncompleteStatement()
{