vasilito
cb424d7448
verify-patch-sanity.py validates every active recipe .patch has internally- consistent hunk line counts — catching the 'malformed patch at line N' failure at commit/CI/preflight time instead of hours into a cook. This cycle hit that class three times (qtwaylandscanner, sddm, xwayland), each only discovered when cookbook tried to apply the patch. Running it across the repo found 29 latent malformed patches (validated against GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22'). They were harmless only because they sit in vendored recipes (baked, not re- applied) — but would fail on any version-bump re-derivation. --fix recounts the hunk headers (body untouched) and repaired all 29. Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test (test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats (empty placeholders, bare-@@ git hunks).
213 lines
8.5 KiB
C++
213 lines
8.5 KiB
C++
// -*- C++ -*-
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//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef _LIBCPP_NUMERIC
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#define _LIBCPP_NUMERIC
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/*
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numeric synopsis
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namespace std
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{
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template <class InputIterator, class T>
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constexpr T // constexpr since C++20
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accumulate(InputIterator first, InputIterator last, T init);
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template <class InputIterator, class T, class BinaryOperation>
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constexpr T // constexpr since C++20
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accumulate(InputIterator first, InputIterator last, T init, BinaryOperation binary_op);
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template<class InputIterator>
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constexpr typename iterator_traits<InputIterator>::value_type // constexpr since C++20
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reduce(InputIterator first, InputIterator last); // C++17
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template<class InputIterator, class T>
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constexpr T // constexpr since C++20
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reduce(InputIterator first, InputIterator last, T init); // C++17
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template<class InputIterator, class T, class BinaryOperation>
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constexpr T // constexpr since C++20
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reduce(InputIterator first, InputIterator last, T init, BinaryOperation binary_op); // C++17
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template <class InputIterator1, class InputIterator2, class T>
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constexpr T // constexpr since C++20
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inner_product(InputIterator1 first1, InputIterator1 last1, InputIterator2 first2, T init);
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template <class InputIterator1, class InputIterator2, class T, class BinaryOperation1, class BinaryOperation2>
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constexpr T // constexpr since C++20
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inner_product(InputIterator1 first1, InputIterator1 last1, InputIterator2 first2,
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T init, BinaryOperation1 binary_op1, BinaryOperation2 binary_op2);
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template<class InputIterator1, class InputIterator2, class T>
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constexpr T // constexpr since C++20
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transform_reduce(InputIterator1 first1, InputIterator1 last1,
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InputIterator2 first2, T init); // C++17
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template<class InputIterator1, class InputIterator2, class T, class BinaryOperation1, class BinaryOperation2>
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constexpr T // constexpr since C++20
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transform_reduce(InputIterator1 first1, InputIterator1 last1,
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InputIterator2 first2, T init,
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BinaryOperation1 binary_op1, BinaryOperation2 binary_op2); // C++17
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template<class InputIterator, class T, class BinaryOperation, class UnaryOperation>
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constexpr T // constexpr since C++20
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transform_reduce(InputIterator first, InputIterator last, T init,
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BinaryOperation binary_op, UnaryOperation unary_op); // C++17
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template <class InputIterator, class OutputIterator>
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constexpr OutputIterator // constexpr since C++20
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partial_sum(InputIterator first, InputIterator last, OutputIterator result);
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template <class InputIterator, class OutputIterator, class BinaryOperation>
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constexpr OutputIterator // constexpr since C++20
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partial_sum(InputIterator first, InputIterator last, OutputIterator result, BinaryOperation binary_op);
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template<class InputIterator, class OutputIterator, class T>
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constexpr OutputIterator // constexpr since C++20
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exclusive_scan(InputIterator first, InputIterator last,
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OutputIterator result, T init); // C++17
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template<class InputIterator, class OutputIterator, class T, class BinaryOperation>
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constexpr OutputIterator // constexpr since C++20
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exclusive_scan(InputIterator first, InputIterator last,
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OutputIterator result, T init, BinaryOperation binary_op); // C++17
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template<class InputIterator, class OutputIterator>
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constexpr OutputIterator // constexpr since C++20
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inclusive_scan(InputIterator first, InputIterator last, OutputIterator result); // C++17
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template<class InputIterator, class OutputIterator, class BinaryOperation>
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constexpr OutputIterator // constexpr since C++20
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inclusive_scan(InputIterator first, InputIterator last,
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OutputIterator result, BinaryOperation binary_op); // C++17
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template<class InputIterator, class OutputIterator, class BinaryOperation, class T>
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constexpr OutputIterator // constexpr since C++20
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inclusive_scan(InputIterator first, InputIterator last,
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OutputIterator result, BinaryOperation binary_op, T init); // C++17
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template<class InputIterator, class OutputIterator, class T,
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class BinaryOperation, class UnaryOperation>
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constexpr OutputIterator // constexpr since C++20
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transform_exclusive_scan(InputIterator first, InputIterator last,
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OutputIterator result, T init,
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BinaryOperation binary_op, UnaryOperation unary_op); // C++17
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template<class InputIterator, class OutputIterator,
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class BinaryOperation, class UnaryOperation>
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constexpr OutputIterator // constexpr since C++20
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transform_inclusive_scan(InputIterator first, InputIterator last,
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OutputIterator result,
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BinaryOperation binary_op, UnaryOperation unary_op); // C++17
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template<class InputIterator, class OutputIterator,
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class BinaryOperation, class UnaryOperation, class T>
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constexpr OutputIterator // constexpr since C++20
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transform_inclusive_scan(InputIterator first, InputIterator last,
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OutputIterator result,
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BinaryOperation binary_op, UnaryOperation unary_op,
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T init); // C++17
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template <class InputIterator, class OutputIterator>
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constexpr OutputIterator // constexpr since C++20
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adjacent_difference(InputIterator first, InputIterator last, OutputIterator result);
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template <class InputIterator, class OutputIterator, class BinaryOperation>
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constexpr OutputIterator // constexpr since C++20
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adjacent_difference(InputIterator first, InputIterator last, OutputIterator result, BinaryOperation binary_op);
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template <class ForwardIterator, class T>
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constexpr void // constexpr since C++20
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iota(ForwardIterator first, ForwardIterator last, T value);
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template <class M, class N>
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constexpr common_type_t<M,N> gcd(M m, N n); // C++17
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template <class M, class N>
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constexpr common_type_t<M,N> lcm(M m, N n); // C++17
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template<class T>
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constexpr T midpoint(T a, T b) noexcept; // C++20
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template<class T>
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constexpr T* midpoint(T* a, T* b); // C++20
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// [numeric.sat], saturation arithmetic
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template<class T>
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constexpr T add_sat(T x, T y) noexcept; // freestanding, Since C++26
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template<class T>
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constexpr T sub_sat(T x, T y) noexcept; // freestanding, Since C++26
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template<class T>
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constexpr T mul_sat(T x, T y) noexcept; // freestanding, Since C++26
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template<class T>
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constexpr T div_sat(T x, T y) noexcept; // freestanding, Since C++26
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template<class T, class U>
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constexpr T saturate_cast(U x) noexcept; // freestanding, Since C++26
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} // std
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*/
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#if __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)
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# include <__cxx03/numeric>
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#else
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# include <__config>
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# include <__numeric/accumulate.h>
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# include <__numeric/adjacent_difference.h>
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# include <__numeric/inner_product.h>
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# include <__numeric/iota.h>
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# include <__numeric/partial_sum.h>
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# if _LIBCPP_STD_VER >= 17
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# include <__numeric/exclusive_scan.h>
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# include <__numeric/gcd_lcm.h>
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# include <__numeric/inclusive_scan.h>
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# include <__numeric/pstl.h>
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# include <__numeric/ranges_iota.h>
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# include <__numeric/reduce.h>
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# include <__numeric/transform_exclusive_scan.h>
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# include <__numeric/transform_inclusive_scan.h>
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# include <__numeric/transform_reduce.h>
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# endif
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# if _LIBCPP_STD_VER >= 20
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# include <__numeric/midpoint.h>
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# include <__numeric/saturation_arithmetic.h>
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# endif
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# include <version>
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# if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
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# pragma GCC system_header
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# endif
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# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 14
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# include <initializer_list>
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# include <limits>
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# endif
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# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
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# include <climits>
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# include <cmath>
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# include <concepts>
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# include <cstdint>
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# include <execution>
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# include <functional>
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# include <iterator>
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# include <new>
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# include <optional>
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# include <type_traits>
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# endif
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#endif // __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)
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#endif // _LIBCPP_NUMERIC
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