void List::addAll(const IList* list){
IIterator* iter = list->iterator();
assert(iter != nullptr);
while(iter->hasNext()){
addBack(iter->next());
}
delete iter; // don't forget to delete your iterator
}
void
ImportsList::initialise( IList<IPosition<SourceToken> >& importPositions )
{
IIterator<IPosition<SourceToken> >* it = importPositions.elements();
while ( it->hasNext() )
{
this->imports->insertLast( new Import( this->cu, it->next() ) );
}
delete it;
this->addBlank();
}
std::string List::toString() const {
bool start = true;
std::string strOut = "";
IIterator* iter = iterator();
if(!iter->hasNext()){ // empty list
strOut += "[]";
}
else{
while(iter->hasNext()){
if(start){
strOut += '[';
}
else{
strOut += ',';
}
start = false;
strOut += std::to_string(iter->next());
}
strOut += ']';
}
delete iter;
return strOut;
}
