Compiler fails to compile class - undeclared identifier

Development Programming & Scripting
1

So I was adding files for new system in our game and I run into a weird problem.
I added 2 classes inheriting from UActorComponent and then continued to use them in another class

#pragma once

#include "GameFramework/Actor.h"
#include "TokenBase.generated.h"

UCLASS()
class NANOT_API ATokenBase : public AActor
{
	GENERATED_UCLASS_BODY()

	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = AmmoType)
	TSubobjectPtr<UAmmoTypeBase> AmmoType;

	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = WeaponType)
	TSubobjectPtr<UWeaponTypeBase> WeaponType;

};

Now here is the weird part. Although both classes UWeaponTypeBase and UAmmoTypeBase look the same, and they are placed in same folder […/Classes/Combat/], UWeaponTypeBase is giving me errors C2065 ‘undeclared identifier’ and C2923 ‘not a valid template’. But if I leave only UAmmoTypeBase in code, all compiles fine…

PCIP Init looks same for both also… I know I can fix it by adding include to class, but this drives me crazy. Why one of them works fine without include, and other does not?

2

Ok, did some more tests and it appears that name makes all the difference here.

Classes after Token give me errors, classes before don’t.
Can somebody explain how this works?