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|
// -*- 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
//
//===----------------------------------------------------------------------===//
export namespace std {
namespace ranges {
inline namespace __cpo {
// [range.access], range access
using std::ranges::__cpo::begin;
using std::ranges::__cpo::cbegin;
using std::ranges::__cpo::cend;
using std::ranges::__cpo::crbegin;
using std::ranges::__cpo::crend;
using std::ranges::__cpo::end;
using std::ranges::__cpo::rbegin;
using std::ranges::__cpo::rend;
using std::ranges::__cpo::cdata;
using std::ranges::__cpo::data;
using std::ranges::__cpo::empty;
using std::ranges::__cpo::size;
using std::ranges::__cpo::ssize;
} // namespace __cpo
// [range.range], ranges
using std::ranges::range;
using std::ranges::enable_borrowed_range;
using std::ranges::borrowed_range;
// using std::ranges::const_iterator_t;
// using std::ranges::const_sentinel_t;
using std::ranges::iterator_t;
// using std::ranges::range_const_reference_t;
using std::ranges::range_common_reference_t;
using std::ranges::range_difference_t;
using std::ranges::range_reference_t;
using std::ranges::range_rvalue_reference_t;
using std::ranges::range_size_t;
using std::ranges::range_value_t;
using std::ranges::sentinel_t;
// [range.sized], sized ranges
using std::ranges::disable_sized_range;
using std::ranges::sized_range;
// [range.view], views
using std::ranges::enable_view;
using std::ranges::view;
using std::ranges::view_base;
// [range.refinements], other range refinements
using std::ranges::bidirectional_range;
using std::ranges::common_range;
// using std::ranges::constant_range;
using std::ranges::contiguous_range;
using std::ranges::forward_range;
using std::ranges::input_range;
using std::ranges::output_range;
using std::ranges::random_access_range;
using std::ranges::viewable_range;
// [view.interface], class template view_interface
using std::ranges::view_interface;
// [range.subrange], sub-ranges
using std::ranges::subrange;
using std::ranges::subrange_kind;
using std::ranges::get;
} // namespace ranges
using std::ranges::get;
namespace ranges {
// [range.dangling], dangling iterator handling
using std::ranges::dangling;
// [range.elementsof], class template elements_of
// using std::ranges::elements_of;
using std::ranges::borrowed_iterator_t;
using std::ranges::borrowed_subrange_t;
#if _LIBCPP_STD_VER >= 23
// [range.utility.conv], range conversions
using std::ranges::to;
#endif
// [range.empty], empty view
using std::ranges::empty_view;
namespace views {
using std::ranges::views::empty;
}
// [range.single], single view
using std::ranges::single_view;
namespace views {
using std::ranges::views::single;
} // namespace views
// [range.iota], iota view
using std::ranges::iota_view;
namespace views {
using std::ranges::views::iota;
} // namespace views
#if _LIBCPP_STD_VER >= 23
// [range.repeat], repeat view
using std::ranges::repeat_view;
namespace views {
using std::ranges::views::repeat;
} // namespace views
#endif // _LIBCPP_STD_VER >= 23
#ifndef _LIBCPP_HAS_NO_LOCALIZATION
// [range.istream], istream view
using std::ranges::basic_istream_view;
using std::ranges::istream_view;
# ifndef _LIBCPP_HAS_NO_WIDE_CHARACTERS
using std::ranges::wistream_view;
# endif
namespace views {
using std::ranges::views::istream;
}
#endif // _LIBCPP_HAS_NO_LOCALIZATION
// Note: This declaration not in the synopsis or explicitly in the wording.
// However it is needed for the range adaptors.
// [range.adaptor.object]/3
// The template parameter D for range_adaptor_closure may be an
// incomplete type. If an expression of type cv D is used as an operand
// to the | operator, D shall be complete and model
// derived_from<range_adaptor_closure<D>>. The behavior of an expression
// involving an object of type cv D as an operand to the | operator is
// undefined if overload resolution selects a program-defined operator|
// function.
// This is used internally in C++20 mode.
using std::ranges::operator|;
#if _LIBCPP_STD_VER >= 23
// [range.adaptor.object], range adaptor objects
using std::ranges::range_adaptor_closure;
#endif
// [range.all], all view
namespace views {
using std::ranges::views::all;
using std::ranges::views::all_t;
} // namespace views
// [range.ref.view], ref view
using std::ranges::ref_view;
// [range.owning.view], owning view
using std::ranges::owning_view;
#if _LIBCPP_STD_VER >= 23
// [range.as.rvalue], as rvalue view
using std::ranges::as_rvalue_view;
namespace views {
using std::ranges::views::as_rvalue;
} // namespace views
#endif // _LIBCPP_STD_VER >= 23
// [range.filter], filter view
using std::ranges::filter_view;
namespace views {
using std::ranges::views::filter;
} // namespace views
// [range.transform], transform view
using std::ranges::transform_view;
namespace views {
using std::ranges::views::transform;
} // namespace views
// [range.take], take view
using std::ranges::take_view;
namespace views {
using std::ranges::views::take;
} // namespace views
// [range.take.while], take while view
using std::ranges::take_while_view;
namespace views {
using std::ranges::views::take_while;
} // namespace views
// [range.drop], drop view
using std::ranges::drop_view;
namespace views {
using std::ranges::views::drop;
} // namespace views
// [range.drop.while], drop while view
using std::ranges::drop_while_view;
namespace views {
using std::ranges::views::drop_while;
} // namespace views
using std::ranges::join_view;
namespace views {
using std::ranges::views::join;
} // namespace views
#if 0
using std::ranges::join_with_view;
namespace views {
using std::ranges::views::join_with;
} // namespace views
#endif
using std::ranges::lazy_split_view;
// [range.split], split view
using std::ranges::split_view;
namespace views {
using std::ranges::views::lazy_split;
using std::ranges::views::split;
} // namespace views
// [range.counted], counted view
namespace views {
using std::ranges::views::counted;
} // namespace views
// [range.common], common view
using std::ranges::common_view;
namespace views {
using std::ranges::views::common;
} // namespace views
// [range.reverse], reverse view
using std::ranges::reverse_view;
namespace views {
using std::ranges::views::reverse;
} // namespace views
// [range.as.const], as const view
#if 0
using std::ranges::as_const_view;
namespace views {
using std::ranges::views::as_const;
} // namespace views
#endif
// [range.elements], elements view
using std::ranges::elements_view;
using std::ranges::keys_view;
using std::ranges::values_view;
namespace views {
using std::ranges::views::elements;
using std::ranges::views::keys;
using std::ranges::views::values;
} // namespace views
#if _LIBCPP_STD_VER >= 23
// [range.zip], zip view
using std::ranges::zip_view;
namespace views {
using std::ranges::views::zip;
} // namespace views
#endif // _LIBCPP_STD_VER >= 23
#if 0
// [range.zip.transform], zip transform view
using std::ranges::zip_transform_view;
namespace views {
using std::ranges::views::zip_transform;
}
using std::ranges::adjacent_view;
namespace views {
using std::ranges::views::adjacent;
using std::ranges::views::pairwise;
} // namespace views
using std::ranges::adjacent_transform_view;
namespace views {
using std::ranges::views::adjacent_transform;
using std::ranges::views::pairwise_transform;
} // namespace views
using std::ranges::chunk_view;
using std::ranges::chunk_view<V>;
namespace views {
using std::ranges::views::chunk;
}
using std::ranges::slide_view;
namespace views {
using std::ranges::views::slide;
}
#endif
#if _LIBCPP_STD_VER >= 23
// [range.chunk.by], chunk by view
using std::ranges::chunk_by_view;
namespace views {
using std::ranges::views::chunk_by;
}
#endif // _LIBCPP_STD_VER >= 23
#if 0
// [range.stride], stride view
using std::ranges::stride_view;
namespace views {
using std::ranges::views::stride;
}
using std::ranges::cartesian_product_view;
namespace views {
using std::ranges::views::cartesian_product;
}
#endif
} // namespace ranges
namespace views = ranges::views;
using std::tuple_element;
using std::tuple_size;
#if _LIBCPP_STD_VER >= 23
using std::from_range;
using std::from_range_t;
#endif // _LIBCPP_STD_VER >= 23
} // namespace std
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