Expression* Syntactic::_Comp() {
Expression* ope = nullptr;
Expression* aux = nullptr;
Expression* aux2 = nullptr;
std::string auxs;
int auxt;
if (lexic->type == Token::LESS ||
lexic->type == Token::LESS_OR_EQUAL ||
lexic->type == Token::GREATER ||
lexic->type == Token::GREATER_OR_EQUAL) {
auxs = lexic->symbol;
auxt = lexic->type;
lexic->Next();
aux = E();
aux2 = _Comp();
if(aux2 != nullptr)
aux2->l = aux;
else
aux2 = aux;
ope = new Comp(aux2,auxt,auxs);
}
return ope;
}
Expression* Syntactic::comp() {
Expression* ope = nullptr;
Expression* oper = nullptr;
ope = E();
oper = _Comp();
if(oper != nullptr)
oper->l = ope;
else
oper = ope;
return oper;
}
PriorityQueueBinomial(const _Comp &compare = _Comp()):
size_(0),
base_(0),
comparer_(compare),
heapDestroyed_(std::make_shared<bool>(false))
{ }
