Method GetDefaultValue

IDEHelper/Compiler/BfModule.cpp:1566–1593

}

BfIRValue BfModule::GetDefaultValue(BfType* type)
{
	PopulateType(type, BfPopulateType_Data);
	mBfIRBuilder->PopulateType(type, BfIRPopulateType_Declaration);

	if (type->IsTypedPrimitive())
	{
		auto underlyingType = type->GetUnderlyingType();
		if (underlyingType == NULL)
			return mBfIRBuilder->CreateConst(BfTypeCode_Int64, 0);
		return GetDefaultValue(type->GetUnderlyingType());
	}

	if (type->IsPointer() || type->IsObjectOrInterface() || type->IsGenericParam() || type->IsVar() || type->IsRef() || type->IsNull() ||
		type->IsModifiedTypeType() || type->IsConcreteInterfaceType())
		return mBfIRBuilder->CreateConstNull(mBfIRBuilder->MapType(type));
	if ((type->IsIntegral()) || (type->IsBoolean()))
	{
		auto primType = (BfPrimitiveType*)type;
		return mBfIRBuilder->CreateConst(primType->mTypeDef->mTypeCode, (uint64)0);
	}
	if (type->IsFloat())
	{
		auto primType = (BfPrimitiveType*)type;
		return mBfIRBuilder->CreateConst(primType->mTypeDef->mTypeCode, 0.0);
	}
	return mBfIRBuilder->CreateConstAggZero(mBfIRBuilder->MapType(type));
}

BfTypedValue BfModule::GetFakeTypedValue(BfType* type)
{