Class Iterator

IDEHelper/Compiler/BfResolvedTypeUtils.h:2772–2809

	};

	class Iterator : public MultiHashSet<BfType*, AllocatorCLib>::Iterator
	{
	public:
		Iterator(MultiHashSet* set) : MultiHashSet::Iterator(set)
		{

		}

		Iterator(const MultiHashSet::Iterator& itr) : MultiHashSet::Iterator(itr.mSet)
		{
			*((MultiHashSet::Iterator*)this) = itr;
		}

		// NULLs can occur in rare instances since we insert a preliminary "NULL" during insertion up until we actually construct the final type
		void MovePastNulls()
		{
			while (this->mCurEntry != -1)
			{
				BF_ASSERT(this->mCurEntry < this->mSet->mAllocSize);
				if (this->mSet->mEntries[this->mCurEntry].mValue != NULL)
					break;
				++(*((MultiHashSet::Iterator*)this));
			}
		}

		Iterator& operator++()
		{
			++(*((MultiHashSet::Iterator*)this));
			MovePastNulls();
			return *this;
		}

		Iterator& operator=(const MultiHashSet::Iterator& itr)
		{
			*((MultiHashSet::Iterator*)this) = itr;
			return *this;
		}
	};

public:
	static BfTypeDef* FindRootCommonOuterType(BfTypeDef* outerType, LookupContext* ctx, BfTypeInstance*& outCheckTypeInstance);