Method ResolveTypeRef_Ref

IDEHelper/Compiler/BfModuleTypeUtils.cpp:11131–13002

}

BfType* BfModule::ResolveTypeRef_Ref(BfTypeReference* typeRef, BfPopulateType populateType, BfResolveTypeRefFlags& resolveFlags, int numGenericArgs)
{
	//BP_ZONE("BfModule::ResolveTypeRef");

	if (typeRef == NULL)
	{
		AssertErrorState();
		return NULL;
	}

	if (resolveFlags & BfResolveTypeRefFlag_AutoComplete)
	{
		resolveFlags = (BfResolveTypeRefFlags)(resolveFlags & ~BfResolveTypeRefFlag_AutoComplete);
		auto autoComplete = mCompiler->GetAutoComplete();
		if (autoComplete != NULL)
			autoComplete->CheckTypeRef(typeRef, false);
	}

	if ((resolveFlags & BfResolveTypeRefFlag_AllowRef) == 0)
	{
		if (auto refTypeRef = BfNodeDynCast<BfRefTypeRef>(typeRef))
		{
			const char* refTypeStr = BfTokenToString(refTypeRef->mRefToken->mToken);
			Fail(StrFormat("Invalid use of '%s'. Only method parameters, return types, and local variables can be declared as %s types", refTypeStr, refTypeStr), refTypeRef->mRefToken);
			return ResolveTypeRef(refTypeRef->mElementType, populateType, resolveFlags, numGenericArgs);
		}
	}

	if (auto directTypeRef = BfNodeDynCastExact<BfDirectTypeReference>(typeRef))
	{
		return directTypeRef->mType;
	}

	if (auto dotType = BfNodeDynCastExact<BfDotTypeReference>(typeRef))
	{
		Fail(StrFormat("Invalid use of '%s'", BfTokenToString(dotType->mDotToken->mToken)), typeRef);
		return NULL;
	}

	if (auto varRefType = BfNodeDynCastExact<BfVarRefTypeReference>(typeRef))
	{
		Fail("Invalid use of 'var ref'. Generally references are generated with a 'var' declaration with 'ref' applied to the initializer", typeRef);
		return NULL;
	}	

	if (mNoResolveGenericParams)
		resolveFlags = (BfResolveTypeRefFlags)(resolveFlags | BfResolveTypeRefFlag_NoResolveGenericParam);
	SetAndRestoreValue<bool> prevNoResolveGenericParams(mNoResolveGenericParams, (resolveFlags & BfResolveTypeRefFlag_NoResolveGenericParam) != 0);

	//
	resolveFlags = (BfResolveTypeRefFlags)(resolveFlags & ~BfResolveTypeRefFlag_NoResolveGenericParam);

	BfTypeInstance* contextTypeInstance = mCurTypeInstance;
	BfMethodInstance* contextMethodInstance = mCurMethodInstance;

	if ((mCurMethodInstance != NULL) && (mCurMethodInstance->mIsForeignMethodDef))
		contextTypeInstance = mCurMethodInstance->mMethodInfoEx->mForeignType;