Function getLHSVariableRecursive

lib/astutils.cpp:3602–3615

}

static const Token* getLHSVariableRecursive(const Token* tok)
{
    if (!tok)
        return nullptr;
    if (Token::Match(tok, "*|&|&&|[")) {
        const Token* vartok = getLHSVariableRecursive(tok->astOperand1());
        if ((vartok && vartok->variable()) || Token::simpleMatch(tok, "["))
            return vartok;
        return getLHSVariableRecursive(tok->astOperand2());
    }
    if (Token::Match(tok->previous(), "this . %var%"))
        return tok->next();
    return tok;
}

const Variable *getLHSVariable(const Token *tok)
{