C++ (Cpp) pointerArithBoolCond Examples

Example #1

File: checkbool.cpp Project: PerryHolen/cppcheck

void CheckBool::pointerArithBoolCond(const Token *tok)
{
    if (!tok)
        return;
    if (Token::Match(tok, "&&|%oror%")) {
        pointerArithBoolCond(tok->astOperand1());
        pointerArithBoolCond(tok->astOperand2());
        return;
    }
    if (tok->str() != "+" && tok->str() != "-")
        return;

    if (tok->astOperand1() &&
        tok->astOperand1()->isName() &&
        tok->astOperand1()->variable() &&
        tok->astOperand1()->variable()->isPointer() &&
        tok->astOperand2()->isNumber())
        pointerArithBoolError(tok);
}

Example #2

File: checkbool.cpp Project: KIRILLxBREAK/Check

void CheckBool::pointerArithBool()
{
    const SymbolDatabase* symbolDatabase = _tokenizer->getSymbolDatabase();

    for (std::list<Scope>::const_iterator scope = symbolDatabase->scopeList.begin(); scope != symbolDatabase->scopeList.end(); ++scope) {
        if (scope->type != Scope::eIf && scope->type != Scope::eWhile && scope->type != Scope::eDo && scope->type != Scope::eFor)
            continue;
        const Token* tok = scope->classDef->next()->astOperand2();
        if (scope->type == Scope::eFor) {
            tok = Token::findsimplematch(scope->classDef->tokAt(2), ";");
            if (tok)
                tok = tok->astOperand2();
            if (tok)
                tok = tok->astOperand1();
        } else if (scope->type == Scope::eDo)
            tok = (scope->classEnd->tokAt(2)) ? scope->classEnd->tokAt(2)->astOperand2() : nullptr;

        pointerArithBoolCond(tok);
    }
}