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/// \file |
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// Range v3 library |
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// |
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// Copyright Eric Niebler 2013-present |
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// |
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// Use, modification and distribution is subject to the |
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// Boost Software License, Version 1.0. (See accompanying |
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// file LICENSE_1_0.txt or copy at |
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// http://www.boost.org/LICENSE_1_0.txt) |
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// |
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// Project home: https://github.com/ericniebler/range-v3 |
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// |
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#ifndef RANGES_V3_RANGE_FWD_HPP |
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#define RANGES_V3_RANGE_FWD_HPP |
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#include |
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#include |
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#include |
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#include |
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#include |
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#include |
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/// \defgroup group-utility Utility |
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/// Utility classes |
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/// \defgroup group-core Core |
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/// Core range functionality |
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/// \defgroup group-algorithms Algorithms |
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/// Iterator- and range-based algorithms, like the standard algorithms |
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/// \defgroup group-views Views |
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/// Lazy, non-owning, non-mutating, composable range views |
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/// \defgroup group-actions Actions |
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/// Eager, mutating, composable algorithms |
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/// \defgroup group-concepts Concepts |
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/// Concept-checking classes and utilities |
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RANGES_DIAGNOSTIC_PUSH |
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RANGES_DIAGNOSTIC_IGNORE_CXX17_COMPAT |
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namespace ranges |
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{ |
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inline namespace v3 |
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{ |
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inline namespace CPOs {} |
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/// \cond |
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namespace _end_ |
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{ |
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struct fn; |
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} |
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using end_fn = _end_::fn; |
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namespace _size_ |
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{ |
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struct fn; |
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} |
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/// \endcond |
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template |
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struct variant; |
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template |
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struct dangling; |
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template |
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struct common_type; |
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template |
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using common_type_t = meta::_t>; |
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template |
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struct basic_common_reference; |
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template |
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struct common_reference; |
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template |
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using common_reference_t = meta::_t>; |
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template |
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struct result_of; |
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template |
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using result_of_t = meta::_t>; |
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struct make_pipeable_fn; |
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template |
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struct pipeable; |
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template |
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struct composed; |
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template |
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struct overloaded; |
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102
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namespace action |
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{ |
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template |
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struct action; |
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} |
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108
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namespace view |
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{ |
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template |
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struct view; |
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} |
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namespace adl_advance_detail |
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{ |
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struct advance_fn; |
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} |
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using adl_advance_detail::advance_fn; |
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struct advance_to_fn; |
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struct advance_bounded_fn; |
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struct next_fn; |
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struct prev_fn; |
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struct distance_fn; |
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struct iter_size_fn; |
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template |
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struct difference_type; |
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135
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template |
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struct value_type; |
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138
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template |
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struct iterator_category; |
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141
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template |
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struct size_type; |
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struct view_base |
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{}; |
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147
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/// \cond |
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namespace detail |
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{ |
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template |
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struct any_ |
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{ |
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any_() = default; |
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any_(T &&) |
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{} |
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}; |
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template<> |
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struct any_ |
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{ |
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any_() = default; |
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template |
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any_(T &&) |
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{} |
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}; |
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167
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using any = any_<>; |
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169
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struct value_init |
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{ |
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template |
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operator T () const |
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{ |
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return T{}; |
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} |
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}; |
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178
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struct make_compressed_pair_fn; |
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180
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template |
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constexpr T && forward(meta::_t> & t) noexcept |
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{ |
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return static_cast(t); |
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} |
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186
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template |
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constexpr T && forward(meta::_t> && t) noexcept |
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{ |
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// This is to catch way sketchy stuff like: forward(42) |
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static_assert(!std::is_lvalue_reference::value, "You didn't just do that!"); |
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return static_cast(t); |
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} |
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194
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template |
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constexpr meta::_t> && |
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move(T && t) noexcept |
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{ |
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return static_cast> &&>(t); |
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} |
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201
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template |
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constexpr T const &as_const(T & t) noexcept |
203
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{ |
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return t; |
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} |
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template |
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void as_const(T const &&) = delete; |
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209
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template |
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using decay_t = meta::_t>; |
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212
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template>> |
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using as_ref_t = |
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meta::_t>>>; |
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216
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template>> |
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using as_cref_t = |
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meta::_t>>>; |
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220
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struct get_first; |
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struct get_second; |
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223
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template |
224
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struct replacer_fn; |
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226
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template |
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struct replacer_if_fn; |
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229
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template |
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struct move_into_cursor; |
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232
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template |
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struct from_end_; |
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235
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template |
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constexpr int ignore_unused(Ts &&...) |
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{ |
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return 42; |
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} |
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241
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template |
242
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struct priority_tag |
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: priority_tag |
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{}; |
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246
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template<> |
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struct priority_tag<0> |
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{}; |
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250
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#if defined(__clang__) && !defined(_LIBCPP_VERSION) |
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template |
252
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using is_trivially_constructible = |
253
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meta::bool_<__is_trivially_constructible(T, Args...)>; |
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template |
255
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using is_trivially_default_constructible = |
256
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is_trivially_constructible; |
257
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template |
258
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using is_trivially_copy_constructible = |
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is_trivially_constructible; |
260
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template |
261
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using is_trivially_move_constructible = |
262
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is_trivially_constructible; |
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template |
264
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using is_trivially_assignable = |
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meta::bool_<__is_trivially_assignable(T, U)>; |
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template |
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using is_trivially_copy_assignable = |
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is_trivially_assignable; |
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template |
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using is_trivially_move_assignable = |
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is_trivially_assignable; |
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template |
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using is_trivially_copyable = |
274
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meta::bool_<__is_trivially_copyable(T)>; |
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#elif defined(__GNUC__) && !defined(__clang__) && __GNUC__ < 5 |
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template |
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using is_trivially_default_constructible = std::is_trivial; |
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template |
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using is_trivially_copy_constructible = std::is_trivial; |
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template |
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using is_trivially_move_constructible = std::is_trivial; |
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template |
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using is_trivially_copy_assignable = std::is_trivial; |
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template |
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using is_trivially_move_assignable = std::is_trivial; |
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template |
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using is_trivially_copyable = std::is_trivial; |
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#else |
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template |
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using is_trivially_default_constructible = |
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std::is_trivially_constructible; |
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using std::is_trivially_copy_constructible; |
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using std::is_trivially_move_constructible; |
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using std::is_trivially_copy_assignable; |
295
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using std::is_trivially_move_assignable; |
296
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using std::is_trivially_copyable; |
297
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#endif |
298
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299
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#if RANGES_CXX_LIB_IS_FINAL > 0 |
300
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# if defined(__clang__) && !defined(_LIBCPP_VERSION) |
301
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template |
302
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using is_final = meta::bool_<__is_final(T)>; |
303
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# else |
304
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using std::is_final; |
305
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# endif |
306
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#else |
307
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template |
308
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using is_final = std::false_type; |
309
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#endif |
310
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311
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// Work around libc++'s buggy std::is_function |
312
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// Function types here: |
313
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template |
314
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char (&is_function_impl_(priority_tag<0>))[1]; |
315
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316
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// Array types here: |
317
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template |
318
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char (&is_function_impl_(priority_tag<1>))[2]; |
319
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320
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// Anything that can be returned from a function here (including |
321
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// void and reference types): |
322
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template |
323
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char (&is_function_impl_(priority_tag<2>))[3]; |
324
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325
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// Classes and unions (including abstract types) here: |
326
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template |
327
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char (&is_function_impl_(priority_tag<3>))[4]; |
328
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329
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template |
330
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struct is_function |
331
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: meta::bool_(priority_tag<3>{})) == 1> |
332
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{}; |
333
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334
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template |
335
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struct remove_rvalue_reference |
336
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{ |
337
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using type = T; |
338
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}; |
339
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340
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template |
341
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struct remove_rvalue_reference |
342
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{ |
343
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using type = T; |
344
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}; |
345
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346
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template |
347
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using remove_rvalue_reference_t = meta::_t>; |
348
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349
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// Workaround bug in the Standard Library: |
350
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// From cannot be an incomplete class type despite that |
351
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// is_convertible should be equivalent to is_convertible |
352
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// in such a case. |
353
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template |
354
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using is_convertible = |
355
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|
std::is_convertible>, To>; |
356
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} |
357
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|
/// \endcond |
358
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359
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namespace concepts |
360
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{ |
361
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template |
362
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struct models; |
363
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} |
364
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365
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struct begin_tag {}; |
366
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|
struct end_tag {}; |
367
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|
struct copy_tag {}; |
368
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|
struct move_tag {}; |
369
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370
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template |
371
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|
using uncvref_t = |
372
|
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|
meta::_t>>>; |
373
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374
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|
struct not_equal_to; |
375
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|
struct equal_to; |
376
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|
struct less; |
377
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|
struct ordered_less; |
378
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|
struct ident; |
379
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template |
380
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|
struct logical_negate_; |
381
|
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template |
382
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|
using logical_negate = logical_negate_>; |
383
|
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384
|
|
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|
|
enum cardinality : std::ptrdiff_t |
385
|
|
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|
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|
|
{ |
386
|
|
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|
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|
|
infinite = -3, |
387
|
|
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|
|
unknown = -2, |
388
|
|
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|
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|
|
finite = -1 |
389
|
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|
}; |
390
|
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391
|
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|
template |
392
|
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|
|
struct range_cardinality; |
393
|
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394
|
|
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|
template |
395
|
|
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|
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|
|
using is_finite = meta::bool_::value >= finite>; |
396
|
|
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|
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|
|
397
|
|
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|
|
template |
398
|
|
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|
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|
|
using is_infinite = meta::bool_::value == infinite>; |
399
|
|
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|
|
400
|
|
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|
|
template |
401
|
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|
|
struct enable_view; |
402
|
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403
|
|
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|
|
template |
404
|
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|
|
|
|
struct disable_sized_range; |
405
|
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|
|
406
|
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|
|
template |
407
|
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|
|
struct disable_sized_sentinel; |
408
|
|
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|
|
409
|
|
|
|
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|
|
template |
410
|
|
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|
|
struct basic_mixin; |
411
|
|
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|
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|
|
412
|
|
|
|
|
|
|
template |
413
|
|
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|
|
|
|
struct RANGES_EMPTY_BASES basic_iterator; |
414
|
|
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|
|
|
|
|
415
|
|
|
|
|
|
|
template |
416
|
1914
|
|
|
|
|
|
struct basic_view : view_base |
417
|
|
|
|
|
|
|
{}; |
418
|
|
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|
|
|
|
419
|
|
|
|
|
|
|
template |
420
|
|
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|
|
|
|
struct view_facade; |
421
|
|
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|
|
|
|
422
|
|
|
|
|
|
|
template
|
423
|
|
|
|
|
|
|
typename BaseRng, |
424
|
|
|
|
|
|
|
cardinality C = range_cardinality::value> |
425
|
|
|
|
|
|
|
struct view_adaptor; |
426
|
|
|
|
|
|
|
|
427
|
|
|
|
|
|
|
template |
428
|
|
|
|
|
|
|
struct common_iterator; |
429
|
|
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|
|
|
|
|
430
|
|
|
|
|
|
|
template |
431
|
|
|
|
|
|
|
using common_iterator_t = |
432
|
|
|
|
|
|
|
meta::if_, I, common_iterator>; |
433
|
|
|
|
|
|
|
|
434
|
|
|
|
|
|
|
template |
435
|
|
|
|
|
|
|
struct compressed_pair; |
436
|
|
|
|
|
|
|
|
437
|
|
|
|
|
|
|
template |
438
|
|
|
|
|
|
|
struct bind_element; |
439
|
|
|
|
|
|
|
|
440
|
|
|
|
|
|
|
template |
441
|
|
|
|
|
|
|
using bind_element_t = meta::_t>; |
442
|
|
|
|
|
|
|
|
443
|
|
|
|
|
|
|
template |
444
|
|
|
|
|
|
|
struct view_interface; |
445
|
|
|
|
|
|
|
|
446
|
|
|
|
|
|
|
template |
447
|
|
|
|
|
|
|
struct istream_range; |
448
|
|
|
|
|
|
|
|
449
|
|
|
|
|
|
|
#if !RANGES_CXX_VARIABLE_TEMPLATES |
450
|
|
|
|
|
|
|
template |
451
|
|
|
|
|
|
|
istream_range istream(std::istream & sin); |
452
|
|
|
|
|
|
|
#endif |
453
|
|
|
|
|
|
|
|
454
|
|
|
|
|
|
|
template |
455
|
|
|
|
|
|
|
struct RANGES_EMPTY_BASES iterator_range; |
456
|
|
|
|
|
|
|
|
457
|
|
|
|
|
|
|
template |
458
|
|
|
|
|
|
|
struct sized_iterator_range; |
459
|
|
|
|
|
|
|
|
460
|
|
|
|
|
|
|
template |
461
|
|
|
|
|
|
|
struct reference_wrapper; |
462
|
|
|
|
|
|
|
|
463
|
|
|
|
|
|
|
template |
464
|
|
|
|
|
|
|
struct is_reference_wrapper; |
465
|
|
|
|
|
|
|
|
466
|
|
|
|
|
|
|
// Views |
467
|
|
|
|
|
|
|
// |
468
|
|
|
|
|
|
|
template |
469
|
|
|
|
|
|
|
struct RANGES_EMPTY_BASES adjacent_filter_view; |
470
|
|
|
|
|
|
|
|
471
|
|
|
|
|
|
|
namespace view |
472
|
|
|
|
|
|
|
{ |
473
|
|
|
|
|
|
|
struct adjacent_filter_fn; |
474
|
|
|
|
|
|
|
} |
475
|
|
|
|
|
|
|
|
476
|
|
|
|
|
|
|
template |
477
|
|
|
|
|
|
|
struct RANGES_EMPTY_BASES adjacent_remove_if_view; |
478
|
|
|
|
|
|
|
|
479
|
|
|
|
|
|
|
namespace view |
480
|
|
|
|
|
|
|
{ |
481
|
|
|
|
|
|
|
struct adjacent_remove_if_fn; |
482
|
|
|
|
|
|
|
} |
483
|
|
|
|
|
|
|
|
484
|
|
|
|
|
|
|
namespace view |
485
|
|
|
|
|
|
|
{ |
486
|
|
|
|
|
|
|
struct all_fn; |
487
|
|
|
|
|
|
|
} |
488
|
|
|
|
|
|
|
|
489
|
|
|
|
|
|
|
template |
490
|
|
|
|
|
|
|
struct const_view; |
491
|
|
|
|
|
|
|
|
492
|
|
|
|
|
|
|
namespace view |
493
|
|
|
|
|
|
|
{ |
494
|
|
|
|
|
|
|
struct const_fn; |
495
|
|
|
|
|
|
|
} |
496
|
|
|
|
|
|
|
|
497
|
|
|
|
|
|
|
template |
498
|
|
|
|
|
|
|
struct counted_view; |
499
|
|
|
|
|
|
|
|
500
|
|
|
|
|
|
|
namespace view |
501
|
|
|
|
|
|
|
{ |
502
|
|
|
|
|
|
|
struct counted_fn; |
503
|
|
|
|
|
|
|
} |
504
|
|
|
|
|
|
|
|
505
|
|
|
|
|
|
|
struct default_sentinel { }; |
506
|
|
|
|
|
|
|
|
507
|
|
|
|
|
|
|
template |
508
|
|
|
|
|
|
|
struct move_iterator; |
509
|
|
|
|
|
|
|
|
510
|
|
|
|
|
|
|
template |
511
|
|
|
|
|
|
|
using move_into_iterator = |
512
|
|
|
|
|
|
|
basic_iterator>; |
513
|
|
|
|
|
|
|
|
514
|
|
|
|
|
|
|
template()> |
515
|
|
|
|
|
|
|
struct RANGES_EMPTY_BASES cycled_view; |
516
|
|
|
|
|
|
|
|
517
|
|
|
|
|
|
|
namespace view |
518
|
|
|
|
|
|
|
{ |
519
|
|
|
|
|
|
|
struct cycle_fn; |
520
|
|
|
|
|
|
|
} |
521
|
|
|
|
|
|
|
|
522
|
|
|
|
|
|
|
/// \cond |
523
|
|
|
|
|
|
|
namespace detail |
524
|
|
|
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|
|
|
{ |
525
|
|
|
|
|
|
|
template struct reverse_cursor; |
526
|
|
|
|
|
|
|
} |
527
|
|
|
|
|
|
|
/// \endcond |
528
|
|
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|
|
|
|
529
|
|
|
|
|
|
|
template |
530
|
|
|
|
|
|
|
using reverse_iterator = basic_iterator>; |
531
|
|
|
|
|
|
|
|
532
|
|
|
|
|
|
|
template |
533
|
|
|
|
|
|
|
struct empty_view; |
534
|
|
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|
|
|
|
|
535
|
|
|
|
|
|
|
namespace view |
536
|
|
|
|
|
|
|
{ |
537
|
|
|
|
|
|
|
struct empty_fn; |
538
|
|
|
|
|
|
|
} |
539
|
|
|
|
|
|
|
|
540
|
|
|
|
|
|
|
template |
541
|
|
|
|
|
|
|
struct group_by_view; |
542
|
|
|
|
|
|
|
|
543
|
|
|
|
|
|
|
namespace view |
544
|
|
|
|
|
|
|
{ |
545
|
|
|
|
|
|
|
struct group_by_fn; |
546
|
|
|
|
|
|
|
} |
547
|
|
|
|
|
|
|
|
548
|
|
|
|
|
|
|
template |
549
|
|
|
|
|
|
|
struct indirect_view; |
550
|
|
|
|
|
|
|
|
551
|
|
|
|
|
|
|
namespace view |
552
|
|
|
|
|
|
|
{ |
553
|
|
|
|
|
|
|
struct indirect_fn; |
554
|
|
|
|
|
|
|
} |
555
|
|
|
|
|
|
|
|
556
|
|
|
|
|
|
|
template |
557
|
|
|
|
|
|
|
struct iota_view; |
558
|
|
|
|
|
|
|
|
559
|
|
|
|
|
|
|
template |
560
|
|
|
|
|
|
|
struct closed_iota_view; |
561
|
|
|
|
|
|
|
|
562
|
|
|
|
|
|
|
namespace view |
563
|
|
|
|
|
|
|
{ |
564
|
|
|
|
|
|
|
struct iota_fn; |
565
|
|
|
|
|
|
|
struct closed_iota_fn; |
566
|
|
|
|
|
|
|
} |
567
|
|
|
|
|
|
|
|
568
|
|
|
|
|
|
|
template |
569
|
|
|
|
|
|
|
struct join_view; |
570
|
|
|
|
|
|
|
|
571
|
|
|
|
|
|
|
namespace view |
572
|
|
|
|
|
|
|
{ |
573
|
|
|
|
|
|
|
struct join_fn; |
574
|
|
|
|
|
|
|
} |
575
|
|
|
|
|
|
|
|
576
|
|
|
|
|
|
|
template |
577
|
|
|
|
|
|
|
struct concat_view; |
578
|
|
|
|
|
|
|
|
579
|
|
|
|
|
|
|
namespace view |
580
|
|
|
|
|
|
|
{ |
581
|
|
|
|
|
|
|
struct concat_fn; |
582
|
|
|
|
|
|
|
} |
583
|
|
|
|
|
|
|
|
584
|
|
|
|
|
|
|
template |
585
|
|
|
|
|
|
|
struct partial_sum_view; |
586
|
|
|
|
|
|
|
|
587
|
|
|
|
|
|
|
namespace view |
588
|
|
|
|
|
|
|
{ |
589
|
|
|
|
|
|
|
struct partial_sum_fn; |
590
|
|
|
|
|
|
|
} |
591
|
|
|
|
|
|
|
|
592
|
|
|
|
|
|
|
template |
593
|
|
|
|
|
|
|
struct move_view; |
594
|
|
|
|
|
|
|
|
595
|
|
|
|
|
|
|
namespace view |
596
|
|
|
|
|
|
|
{ |
597
|
|
|
|
|
|
|
struct move_fn; |
598
|
|
|
|
|
|
|
} |
599
|
|
|
|
|
|
|
|
600
|
|
|
|
|
|
|
template |
601
|
|
|
|
|
|
|
struct repeat_view; |
602
|
|
|
|
|
|
|
|
603
|
|
|
|
|
|
|
namespace view |
604
|
|
|
|
|
|
|
{ |
605
|
|
|
|
|
|
|
struct repeat_fn; |
606
|
|
|
|
|
|
|
} |
607
|
|
|
|
|
|
|
|
608
|
|
|
|
|
|
|
template |
609
|
|
|
|
|
|
|
struct RANGES_EMPTY_BASES reverse_view; |
610
|
|
|
|
|
|
|
|
611
|
|
|
|
|
|
|
namespace view |
612
|
|
|
|
|
|
|
{ |
613
|
|
|
|
|
|
|
struct reverse_fn; |
614
|
|
|
|
|
|
|
} |
615
|
|
|
|
|
|
|
|
616
|
|
|
|
|
|
|
template |
617
|
|
|
|
|
|
|
struct slice_view; |
618
|
|
|
|
|
|
|
|
619
|
|
|
|
|
|
|
namespace view |
620
|
|
|
|
|
|
|
{ |
621
|
|
|
|
|
|
|
struct slice_fn; |
622
|
|
|
|
|
|
|
} |
623
|
|
|
|
|
|
|
|
624
|
|
|
|
|
|
|
template |
625
|
|
|
|
|
|
|
struct split_view; |
626
|
|
|
|
|
|
|
|
627
|
|
|
|
|
|
|
namespace view |
628
|
|
|
|
|
|
|
{ |
629
|
|
|
|
|
|
|
struct split_fn; |
630
|
|
|
|
|
|
|
} |
631
|
|
|
|
|
|
|
|
632
|
|
|
|
|
|
|
template |
633
|
|
|
|
|
|
|
struct single_view; |
634
|
|
|
|
|
|
|
|
635
|
|
|
|
|
|
|
namespace view |
636
|
|
|
|
|
|
|
{ |
637
|
|
|
|
|
|
|
struct single_fn; |
638
|
|
|
|
|
|
|
} |
639
|
|
|
|
|
|
|
|
640
|
|
|
|
|
|
|
template |
641
|
|
|
|
|
|
|
struct stride_view; |
642
|
|
|
|
|
|
|
|
643
|
|
|
|
|
|
|
namespace view |
644
|
|
|
|
|
|
|
{ |
645
|
|
|
|
|
|
|
struct stride_fn; |
646
|
|
|
|
|
|
|
} |
647
|
|
|
|
|
|
|
|
648
|
|
|
|
|
|
|
template |
649
|
|
|
|
|
|
|
struct take_view; |
650
|
|
|
|
|
|
|
|
651
|
|
|
|
|
|
|
namespace view |
652
|
|
|
|
|
|
|
{ |
653
|
|
|
|
|
|
|
struct take_fn; |
654
|
|
|
|
|
|
|
} |
655
|
|
|
|
|
|
|
|
656
|
|
|
|
|
|
|
/// \cond |
657
|
|
|
|
|
|
|
namespace detail |
658
|
|
|
|
|
|
|
{ |
659
|
|
|
|
|
|
|
template |
660
|
|
|
|
|
|
|
struct is_random_access_bounded_; |
661
|
|
|
|
|
|
|
|
662
|
|
|
|
|
|
|
template
|
663
|
|
|
|
|
|
|
bool IsRandomAccessBounded = is_random_access_bounded_::value> |
664
|
|
|
|
|
|
|
struct take_exactly_view_; |
665
|
|
|
|
|
|
|
} |
666
|
|
|
|
|
|
|
/// \endcond |
667
|
|
|
|
|
|
|
|
668
|
|
|
|
|
|
|
template |
669
|
|
|
|
|
|
|
using take_exactly_view = detail::take_exactly_view_; |
670
|
|
|
|
|
|
|
|
671
|
|
|
|
|
|
|
namespace view |
672
|
|
|
|
|
|
|
{ |
673
|
|
|
|
|
|
|
struct take_exactly_fn; |
674
|
|
|
|
|
|
|
} |
675
|
|
|
|
|
|
|
|
676
|
|
|
|
|
|
|
template |
677
|
|
|
|
|
|
|
struct iter_take_while_view; |
678
|
|
|
|
|
|
|
|
679
|
|
|
|
|
|
|
template |
680
|
|
|
|
|
|
|
struct take_while_view; |
681
|
|
|
|
|
|
|
|
682
|
|
|
|
|
|
|
namespace view |
683
|
|
|
|
|
|
|
{ |
684
|
|
|
|
|
|
|
struct iter_take_while_fn; |
685
|
|
|
|
|
|
|
struct take_while_fn; |
686
|
|
|
|
|
|
|
} |
687
|
|
|
|
|
|
|
|
688
|
|
|
|
|
|
|
template |
689
|
|
|
|
|
|
|
struct tokenize_view; |
690
|
|
|
|
|
|
|
|
691
|
|
|
|
|
|
|
namespace view |
692
|
|
|
|
|
|
|
{ |
693
|
|
|
|
|
|
|
struct tokenize_fn; |
694
|
|
|
|
|
|
|
} |
695
|
|
|
|
|
|
|
|
696
|
|
|
|
|
|
|
template |
697
|
|
|
|
|
|
|
struct iter_transform_view; |
698
|
|
|
|
|
|
|
|
699
|
|
|
|
|
|
|
template |
700
|
|
|
|
|
|
|
struct transform_view; |
701
|
|
|
|
|
|
|
|
702
|
|
|
|
|
|
|
namespace view |
703
|
|
|
|
|
|
|
{ |
704
|
|
|
|
|
|
|
struct transform_fn; |
705
|
|
|
|
|
|
|
} |
706
|
|
|
|
|
|
|
|
707
|
|
|
|
|
|
|
template |
708
|
|
|
|
|
|
|
using replace_view = iter_transform_view>; |
709
|
|
|
|
|
|
|
|
710
|
|
|
|
|
|
|
template |
711
|
|
|
|
|
|
|
using replace_if_view = iter_transform_view>; |
712
|
|
|
|
|
|
|
|
713
|
|
|
|
|
|
|
namespace view |
714
|
|
|
|
|
|
|
{ |
715
|
|
|
|
|
|
|
struct replace_fn; |
716
|
|
|
|
|
|
|
|
717
|
|
|
|
|
|
|
struct replace_if_fn; |
718
|
|
|
|
|
|
|
} |
719
|
|
|
|
|
|
|
|
720
|
|
|
|
|
|
|
template |
721
|
|
|
|
|
|
|
struct unbounded_view; |
722
|
|
|
|
|
|
|
|
723
|
|
|
|
|
|
|
namespace view |
724
|
|
|
|
|
|
|
{ |
725
|
|
|
|
|
|
|
struct unbounded_fn; |
726
|
|
|
|
|
|
|
} |
727
|
|
|
|
|
|
|
|
728
|
|
|
|
|
|
|
template |
729
|
|
|
|
|
|
|
using unique_view = adjacent_filter_view>; |
730
|
|
|
|
|
|
|
|
731
|
|
|
|
|
|
|
namespace view |
732
|
|
|
|
|
|
|
{ |
733
|
|
|
|
|
|
|
struct unique_fn; |
734
|
|
|
|
|
|
|
} |
735
|
|
|
|
|
|
|
|
736
|
|
|
|
|
|
|
template |
737
|
|
|
|
|
|
|
using keys_range_view = transform_view; |
738
|
|
|
|
|
|
|
|
739
|
|
|
|
|
|
|
template |
740
|
|
|
|
|
|
|
using values_view = transform_view; |
741
|
|
|
|
|
|
|
|
742
|
|
|
|
|
|
|
namespace view |
743
|
|
|
|
|
|
|
{ |
744
|
|
|
|
|
|
|
struct keys_fn; |
745
|
|
|
|
|
|
|
|
746
|
|
|
|
|
|
|
struct values_fn; |
747
|
|
|
|
|
|
|
} |
748
|
|
|
|
|
|
|
|
749
|
|
|
|
|
|
|
template |
750
|
|
|
|
|
|
|
struct iter_zip_with_view; |
751
|
|
|
|
|
|
|
|
752
|
|
|
|
|
|
|
template |
753
|
|
|
|
|
|
|
struct zip_with_view; |
754
|
|
|
|
|
|
|
|
755
|
|
|
|
|
|
|
template |
756
|
|
|
|
|
|
|
struct zip_view; |
757
|
|
|
|
|
|
|
|
758
|
|
|
|
|
|
|
namespace view |
759
|
|
|
|
|
|
|
{ |
760
|
|
|
|
|
|
|
struct iter_zip_with_fn; |
761
|
|
|
|
|
|
|
|
762
|
|
|
|
|
|
|
struct zip_with_fn; |
763
|
|
|
|
|
|
|
|
764
|
|
|
|
|
|
|
struct zip_fn; |
765
|
|
|
|
|
|
|
} |
766
|
|
|
|
|
|
|
} |
767
|
|
|
|
|
|
|
} |
768
|
|
|
|
|
|
|
|
769
|
|
|
|
|
|
|
RANGES_DIAGNOSTIC_POP |
770
|
|
|
|
|
|
|
|
771
|
|
|
|
|
|
|
#endif |