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#include "List.hpp"
#include <utility>
BaseValue* ListValue::Iterator::operator*() const
{
return mIter->get();
}
BaseValue* ListValue::Iterator::operator->() const
{
return mIter->get();
}
ListValue::Iterator& ListValue::Iterator::operator++()
{
++mIter;
return *this;
}
ListValue::Iterator ListValue::Iterator::operator++(int) const
{
return Iterator(mIter + 1);
}
ListValue::Iterator& ListValue::Iterator::operator--()
{
--mIter;
return *this;
}
ListValue::Iterator ListValue::Iterator::operator--(int) const
{
return Iterator(mIter - 1);
}
bool operator==(const ListValue::Iterator& a, const ListValue::Iterator& b)
{
return a.mIter == b.mIter;
}
ListValue::Iterator::Iterator(decltype(mIter) iter)
: mIter{ iter }
{
}
bool ListValue::IsInstance(const BaseValue* value)
{
return value->GetKind() == KD_List;
}
ListValue::ListValue()
: BaseValue(KD_List)
{
}
int ListValue::GetCount() const
{
return mElements.size();
}
BaseValue* ListValue::GetElement(int i) const
{
return mElements[i].get();
}
void ListValue::Append(std::unique_ptr<BaseValue> element)
{
mElements.push_back(std::move(element));
}
void ListValue::Insert(int i, std::unique_ptr<BaseValue> element)
{
mElements.insert(mElements.begin() + i, std::move(element));
}
void ListValue::Insert(Iterator iter, std::unique_ptr<BaseValue> element)
{
mElements.insert(iter.mIter, std::move(element));
}
void ListValue::Remove(int i)
{
mElements.erase(mElements.begin() + i);
}
void ListValue::Remove(Iterator iter)
{
mElements.erase(iter.mIter);
}
ListValue::Iterator ListValue::begin()
{
return Iterator(mElements.begin());
}
ListValue::Iterator ListValue::end()
{
return Iterator(mElements.end());
}
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