derek.holloway
7502bf64a4
CodeQL / Analyze (actions) (push) Canceled after 0s
CodeQL / Analyze (python) (push) Canceled after 0s
pre-commit / pre-commit (push) Canceled after 0s
Multi-Arch CI / setup (push) Canceled after 0s
Publish build_manylinux_x86_64 images / publish_build_manylinux_x86_64 (push) Canceled after 0s
Setup (Multi-Arch) / setup (push) Canceled after 0s
Multi-Arch CI / Linux::${{ fromJSON(needs.setup.outputs.linux_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish no_rocm_image_ubi10 image / publish_no_rocm_image_ubi10 (push) Canceled after 0s
Multi-Arch CI / Windows::${{ fromJSON(needs.setup.outputs.windows_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Multi-Arch CI / Manifest Diff (push) Canceled after 0s
TheRock Manifest Diff Report / Generate Manifest Diff Report (push) Canceled after 0s
Multi-Arch CI / CI Summary (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04 (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04_ocl_rt images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04_rocgdb images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Unit Tests / Unit Tests :: ubuntu-24.04 (push) Canceled after 0s
Unit Tests / Unit Tests :: windows-2022 (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_media (push) Canceled after 0s
Unit Tests / Unit Tests Summary (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_openmpi (push) Canceled after 0s
82 lines
2.4 KiB
C++
82 lines
2.4 KiB
C++
// -*- C++ -*-
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef _LIBCPP___ITERATOR_READABLE_TRAITS_H
|
|
#define _LIBCPP___ITERATOR_READABLE_TRAITS_H
|
|
|
|
#include <__concepts/primary_template.h>
|
|
#include <__concepts/same_as.h>
|
|
#include <__config>
|
|
#include <__type_traits/conditional.h>
|
|
#include <__type_traits/is_array.h>
|
|
#include <__type_traits/is_object.h>
|
|
#include <__type_traits/remove_cv.h>
|
|
#include <__type_traits/remove_cvref.h>
|
|
#include <__type_traits/remove_extent.h>
|
|
|
|
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
|
|
# pragma GCC system_header
|
|
#endif
|
|
|
|
_LIBCPP_BEGIN_NAMESPACE_STD
|
|
|
|
#if _LIBCPP_STD_VER >= 20
|
|
|
|
// [readable.traits]
|
|
template <class>
|
|
struct __cond_value_type {};
|
|
|
|
template <class _Tp>
|
|
requires is_object_v<_Tp>
|
|
struct __cond_value_type<_Tp> {
|
|
using value_type = remove_cv_t<_Tp>;
|
|
};
|
|
|
|
template <class _Tp>
|
|
concept __has_member_value_type = requires { typename _Tp::value_type; };
|
|
|
|
template <class _Tp>
|
|
concept __has_member_element_type = requires { typename _Tp::element_type; };
|
|
|
|
template <class>
|
|
struct indirectly_readable_traits {};
|
|
|
|
template <class _Ip>
|
|
requires is_array_v<_Ip>
|
|
struct indirectly_readable_traits<_Ip> {
|
|
using value_type = remove_cv_t<remove_extent_t<_Ip>>;
|
|
};
|
|
|
|
template <class _Ip>
|
|
struct indirectly_readable_traits<const _Ip> : indirectly_readable_traits<_Ip> {};
|
|
|
|
template <class _Tp>
|
|
struct indirectly_readable_traits<_Tp*> : __cond_value_type<_Tp> {};
|
|
|
|
template <__has_member_value_type _Tp>
|
|
struct indirectly_readable_traits<_Tp> : __cond_value_type<typename _Tp::value_type> {};
|
|
|
|
template <__has_member_element_type _Tp>
|
|
struct indirectly_readable_traits<_Tp> : __cond_value_type<typename _Tp::element_type> {};
|
|
|
|
template <__has_member_value_type _Tp>
|
|
requires __has_member_element_type<_Tp>
|
|
struct indirectly_readable_traits<_Tp> {};
|
|
|
|
template <__has_member_value_type _Tp>
|
|
requires __has_member_element_type<_Tp> &&
|
|
same_as<remove_cv_t<typename _Tp::element_type>, remove_cv_t<typename _Tp::value_type>>
|
|
struct indirectly_readable_traits<_Tp> : __cond_value_type<typename _Tp::value_type> {};
|
|
|
|
#endif // _LIBCPP_STD_VER >= 20
|
|
|
|
_LIBCPP_END_NAMESPACE_STD
|
|
|
|
#endif // _LIBCPP___ITERATOR_READABLE_TRAITS_H
|