Function isSimpleIndexExpression

lib/fwdanalysis.cpp:413–421

}

static bool isSimpleIndexExpression(const Token* tok)
{
    const Token* idx = tok->astOperand2();
    if (!idx)
        return false;
    if (idx->isIncDecOp())
        idx = idx->astOperand1();
    return idx->variable() && idx->variable()->scope() == tok->scope();
}

std::set<nonneg int> FwdAnalysis::getExprVarIds(const Token* expr, bool* localOut, bool* unknownVarIdOut) const
{