Function CheckForCustomAddition

src/scripting/backend/codegen_doom.cpp:162–173

//==========================================================================

static bool CheckForCustomAddition(FxAddSub *func, FCompileContext &ctx)
{
	if (func->left->ValueType == TypeState && func->right->IsInteger() && func->Operator == '+' && !func->left->isConstant())
	{
		// This is the only special case of pointer addition that will be accepted - because it is used quite often in the existing game code.
		func->ValueType = TypeState;
		func->right = new FxMulDiv('*', func->right, new FxConstant((int)sizeof(FState), func->ScriptPosition));	// multiply by size here, so that constants can be better optimized.
		func->right = func->right->Resolve(ctx);
		return true;
	}
	return false;
}

//==========================================================================
//