Function astHasVar

lib/astutils.cpp:158–165

}

bool astHasVar(const Token * tok, nonneg int varid)
{
    if (!tok)
        return false;
    if (tok->varId() == varid)
        return true;
    return astHasVar(tok->astOperand1(), varid) || astHasVar(tok->astOperand2(), varid);
}

bool astHasExpr(const Token* tok, nonneg int exprid)
{