revert concept macro addition

Author: keptsecret

include/nbl/builtin/hlsl/concepts.hlsl

@@ -33,7 +33,6 @@ namespace concepts
 #define NBL_CONCEPT_REQ_EXPR 1
 //
 #define NBL_CONCEPT_REQ_EXPR_RET_TYPE 2
-#define NBL_CONCEPT_REQ_TYPE_ALIAS_CONCEPT 3
 
 
 //! Now diverge
@@ -65,9 +64,8 @@ concept NBL_CONCEPT_NAME = requires BOOST_PP_EXPR_IF(LOCAL_PARAM_COUNT,(BOOST_PP
 #define NBL_IMPL_CONCEPT_REQ_TYPE(...) typename __VA_ARGS__;
 #define NBL_IMPL_CONCEPT_REQ_EXPR(...) __VA_ARGS__;
 #define NBL_IMPL_CONCEPT_REQ_EXPR_RET_TYPE(E,C,...) {E}; C<decltype E __VA_OPT__(,) __VA_ARGS__ >;
-#define NBL_IMPL_CONCEPT_REQ_TYPE_ALIAS_CONCEPT(C,...) C< __VA_ARGS__ >;
 //
-#define NBL_IMPL_CONCEPT (NBL_IMPL_CONCEPT_REQ_TYPE,NBL_IMPL_CONCEPT_REQ_EXPR,NBL_IMPL_CONCEPT_REQ_EXPR_RET_TYPE,NBL_IMPL_CONCEPT_REQ_TYPE_ALIAS_CONCEPT)
+#define NBL_IMPL_CONCEPT (NBL_IMPL_CONCEPT_REQ_TYPE,NBL_IMPL_CONCEPT_REQ_EXPR,NBL_IMPL_CONCEPT_REQ_EXPR_RET_TYPE)
 //
 #define NBL_IMPL_CONCEPT_END_DEF(r,unused,i,e) NBL_EVAL(BOOST_PP_TUPLE_ELEM(BOOST_PP_SEQ_HEAD(e),NBL_IMPL_CONCEPT) BOOST_PP_SEQ_TAIL(e))
 //
@@ -97,9 +95,8 @@ concept NBL_CONCEPT_NAME = requires BOOST_PP_EXPR_IF(LOCAL_PARAM_COUNT,(BOOST_PP
 #define NBL_IMPL_CONCEPT_REQ_TYPE(...) ::nbl::hlsl::make_void_t<typename __VA_ARGS__ >
 #define NBL_IMPL_CONCEPT_REQ_EXPR(...) ::nbl::hlsl::make_void_t<decltype(__VA_ARGS__)>
 #define NBL_IMPL_CONCEPT_REQ_EXPR_RET_TYPE(E,C,...) ::nbl::hlsl::enable_if_t<C<decltype E __VA_OPT__(,) __VA_ARGS__  > >
-#define NBL_IMPL_CONCEPT_REQ_TYPE_ALIAS_CONCEPT(C,...) ::nbl::hlsl::enable_if_t<C< __VA_ARGS__ > >
 //
-#define NBL_IMPL_CONCEPT_SFINAE (NBL_IMPL_CONCEPT_REQ_TYPE,NBL_IMPL_CONCEPT_REQ_EXPR,NBL_IMPL_CONCEPT_REQ_EXPR_RET_TYPE,NBL_IMPL_CONCEPT_REQ_TYPE_ALIAS_CONCEPT)
+#define NBL_IMPL_CONCEPT_SFINAE (NBL_IMPL_CONCEPT_REQ_TYPE,NBL_IMPL_CONCEPT_REQ_EXPR,NBL_IMPL_CONCEPT_REQ_EXPR_RET_TYPE)
 //
 #define NBL_IMPL_CONCEPT_END_DEF(r,unused,i,e) template<NBL_CONCEPT_FULL_TPLT(), typename=void> \
 struct BOOST_PP_CAT(__requirement,i) : ::nbl::hlsl::false_type {}; \