[libcxx-commits] [PATCH] D109075: [libc++][NFC] Move concepts to a subheader.

[Mark de Wever via Phabricator via libcxx-commits]

Mordante updated this revision to Diff 370005.
Mordante added a comment.

Retrigger CI.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D109075/new/

https://reviews.llvm.org/D109075

Files:
  libcxx/include/__concepts/arithmetic.h
  libcxx/include/__format/format_arg.h
  libcxx/include/concepts
  libcxx/include/type_traits


Index: libcxx/include/type_traits
===================================================================
--- libcxx/include/type_traits
+++ libcxx/include/type_traits
@@ -790,7 +790,7 @@
 #endif // __has_keyword(__is_integral)
 
 // __libcpp_is_signed_integer, __libcpp_is_unsigned_integer
-// <concepts> implements __libcpp_signed_integer, __libcpp_unsigned_integer
+// <__concepts/arithmetic.h> implements __libcpp_signed_integer, __libcpp_unsigned_integer
 
 // [basic.fundamental] defines five standard signed integer types;
 // __int128_t is an extended signed integer type.
Index: libcxx/include/concepts
===================================================================
--- libcxx/include/concepts
+++ libcxx/include/concepts
@@ -152,28 +152,10 @@
 #include <__concepts/swappable.h>
 #include <__concepts/totally_ordered.h>
 #include <__config>
-#include <type_traits>
 #include <version>
 
 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
 #pragma GCC system_header
 #endif
 
-_LIBCPP_BEGIN_NAMESPACE_STD
-
-#if _LIBCPP_STD_VER > 17 && !defined(_LIBCPP_HAS_NO_CONCEPTS)
-
-// Concept helpers for the internal type traits for the fundamental types.
-
-template <class _Tp>
-concept __libcpp_unsigned_integer = __libcpp_is_unsigned_integer<_Tp>::value;
-template <class _Tp>
-concept __libcpp_signed_integer = __libcpp_is_signed_integer<_Tp>::value;
-template <class _Tp>
-concept __libcpp_floating_point = __libcpp_is_floating_point<_Tp>::value;
-
-#endif // _LIBCPP_STD_VER > 17 && !defined(_LIBCPP_HAS_NO_CONCEPTS)
-
-_LIBCPP_END_NAMESPACE_STD
-
 #endif // _LIBCPP_CONCEPTS
Index: libcxx/include/__format/format_arg.h
===================================================================
--- libcxx/include/__format/format_arg.h
+++ libcxx/include/__format/format_arg.h
@@ -10,12 +10,12 @@
 #ifndef _LIBCPP___FORMAT_FORMAT_ARG_H
 #define _LIBCPP___FORMAT_FORMAT_ARG_H
 
+#include <__concepts/arithmetic.h>
 #include <__config>
 #include <__format/format_error.h>
 #include <__format/format_fwd.h>
 #include <__functional_base>
 #include <__variant/monostate.h>
-#include <concepts>
 #include <string>
 #include <string_view>
 
Index: libcxx/include/__concepts/arithmetic.h
===================================================================
--- libcxx/include/__concepts/arithmetic.h
+++ libcxx/include/__concepts/arithmetic.h
@@ -34,6 +34,15 @@
 template<class _Tp>
 concept floating_point = is_floating_point_v<_Tp>;
 
+// Concept helpers for the internal type traits for the fundamental types.
+
+template <class _Tp>
+concept __libcpp_unsigned_integer = __libcpp_is_unsigned_integer<_Tp>::value;
+template <class _Tp>
+concept __libcpp_signed_integer = __libcpp_is_signed_integer<_Tp>::value;
+template <class _Tp>
+concept __libcpp_floating_point = __libcpp_is_floating_point<_Tp>::value;
+
 #endif // _LIBCPP_STD_VER > 17 && !defined(_LIBCPP_HAS_NO_CONCEPTS)
 
 _LIBCPP_END_NAMESPACE_STD


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