mirror of
https://github.com/fmtlib/fmt.git
synced 2024-11-09 12:50:05 +00:00
Remove unneeded stuff
This commit is contained in:
Victor Zverovich
parent
ca3dacba47
commit
48f76dbb52
@ -1,3 +0,0 @@
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#ifndef BOOST_CXX14_CONSTEXPR
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# define BOOST_CXX14_CONSTEXPR
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#endif
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@ -1,8 +1,6 @@
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#ifndef BOOST_TEXT_CONFIG_HPP
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#define BOOST_TEXT_CONFIG_HPP
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#include <boost/config.hpp>
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/** There are ICU-based implementations of many operations, but those are only
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defined when BOOST_TEXT_HAS_ICU is nonzero. If you define this, you must
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@ -38,7 +36,7 @@
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# define BOOST_TEXT_CXX14_CONSTEXPR
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# define BOOST_TEXT_NO_CXX14_CONSTEXPR
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#else
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# define BOOST_TEXT_CXX14_CONSTEXPR BOOST_CXX14_CONSTEXPR
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# define BOOST_TEXT_CXX14_CONSTEXPR
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# if defined(BOOST_NO_CXX14_CONSTEXPR)
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# define BOOST_TEXT_NO_CXX14_CONSTEXPR
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# endif
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@ -1,580 +0,0 @@
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#ifndef BOOST_TEXT_DETAIL_ALGORITHM_HPP
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#define BOOST_TEXT_DETAIL_ALGORITHM_HPP
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#include <boost/text/detail/iterator.hpp>
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#include <boost/assert.hpp>
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#include <numeric>
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#include <type_traits>
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#include <utility>
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namespace boost { namespace text {
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struct unencoded_rope;
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struct unencoded_rope_view;
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}}
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namespace boost { namespace text { namespace detail {
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template<typename...>
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struct void_
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{
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using type = void;
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};
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template<typename... T>
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using void_t = typename void_<T...>::type;
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template<typename T>
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struct fixup_ptr
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{
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using type = T;
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};
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template<typename T>
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using remove_v_t = typename std::remove_volatile<T>::type;
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template<typename T>
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struct fixup_ptr<T *>
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{
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using type = remove_v_t<T> const *;
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};
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template<typename T>
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using fixup_ptr_t = typename fixup_ptr<T>::type;
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template<typename T>
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using remove_cv_ref_t =
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typename std::remove_cv<typename std::remove_reference<T>::type>::type;
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struct nonesuch
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{};
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template<
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typename Default,
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typename AlwaysVoid,
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template<typename...> class Template,
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typename... Args>
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struct detector
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{
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using value_t = std::false_type;
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using type = Default;
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};
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template<
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typename Default,
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template<typename...> class Template,
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typename... Args>
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struct detector<Default, void_t<Template<Args...>>, Template, Args...>
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{
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using value_t = std::true_type;
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using type = Template<Args...>;
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};
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template<template<typename...> class Template, typename... Args>
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using is_detected =
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typename detector<nonesuch, void, Template, Args...>::value_t;
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template<template<typename...> class Template, typename... Args>
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using detected_t =
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typename detector<nonesuch, void, Template, Args...>::type;
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template<
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typename Default,
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template<typename...> class Template,
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typename... Args>
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using detected_or =
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typename detector<Default, void, Template, Args...>::type;
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template<typename T>
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using has_begin = decltype(*std::begin(std::declval<T>()));
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template<typename T>
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using has_end = decltype(*std::end(std::declval<T>()));
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template<typename T>
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using value_type_ = typename std::remove_cv<
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typename std::remove_reference<typename T::value_type>::type>::type;
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template<typename T>
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using nonpointer_iterator_category_ =
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typename T::iterator::iterator_category;
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template<typename T>
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using iterator_category_ = typename std::conditional<
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std::is_pointer<typename T::iterator>::value,
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std::random_access_iterator_tag,
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detected_t<nonpointer_iterator_category_, T>>::type;
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template<typename T, typename U, int N>
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struct is_convertible_and_n_bytes
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: std::integral_constant<
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bool,
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std::is_convertible<T, U>::value && sizeof(T) == N>
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{
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};
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template<typename T>
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using is_char_iter = std::integral_constant<
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bool,
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std::is_same<char *, typename std::remove_cv<T>::type>::value ||
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std::is_same<char const *, typename std::remove_cv<T>::type>::
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value ||
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is_convertible_and_n_bytes<detected_t<value_type_, T>, char, 1>::
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value>;
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template<typename T>
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using is_char_range = std::integral_constant<
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bool,
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std::is_same<remove_cv_ref_t<T>, unencoded_rope_view>::value ||
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std::is_same<remove_cv_ref_t<T>, unencoded_rope>::value ||
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(is_convertible_and_n_bytes<
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remove_cv_ref_t<detected_t<has_begin, T>>,
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char,
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1>::value &&
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is_convertible_and_n_bytes<
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remove_cv_ref_t<detected_t<has_end, T>>,
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char,
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1>::value)>;
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template<
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typename T,
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typename R1,
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typename Exclude1,
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typename Exclude2,
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bool R1IsCharRange = is_char_range<R1>::value &&
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!std::is_same<R1, Exclude1>::value &&
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!std::is_same<R1, Exclude2>::value>
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struct rng_alg_ret
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{
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};
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template<typename T, typename R1, typename Exclude1, typename Exclude2>
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struct rng_alg_ret<T, R1, Exclude1, Exclude2, true>
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{
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using type = T;
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};
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template<
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typename T,
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typename R1,
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typename Exclude1 = void,
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typename Exclude2 = void>
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using rng_alg_ret_t = typename rng_alg_ret<T, R1, Exclude1, Exclude2>::type;
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template<
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typename T,
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typename R1,
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typename R2,
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bool R1IsCharRange = is_char_range<R1>::value,
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bool R2IsCharRange = is_char_range<R2>::value>
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struct rngs_alg_ret
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{
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};
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template<typename T, typename R1, typename R2>
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struct rngs_alg_ret<T, R1, R2, true, true>
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{
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using type = T;
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};
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template<typename T, typename R1, typename R2>
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using rngs_alg_ret_t = typename rngs_alg_ret<T, R1, R2>::type;
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template<typename T>
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using has_contig_begin = decltype(&*std::begin(std::declval<T>()));
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template<typename T>
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using has_contig_end = decltype(&*std::end(std::declval<T>()));
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template<typename T>
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using is_contig_char_range = std::integral_constant<
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bool,
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std::is_same<
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fixup_ptr_t<detected_t<has_contig_begin, T>>,
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char const *>::value &&
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std::is_same<
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fixup_ptr_t<detected_t<has_contig_end, T>>,
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char const *>::value &&
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std::is_convertible<
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iterator_category_<T>,
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std::random_access_iterator_tag>::value &&
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!std::is_same<T, unencoded_rope>::value &&
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!std::is_same<T, unencoded_rope_view>::value>;
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template<
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typename T,
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typename R1,
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bool R1IsContigCharRange = is_contig_char_range<R1>::value>
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struct contig_rng_alg_ret
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{
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};
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template<typename T, typename R1>
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struct contig_rng_alg_ret<T, R1, true>
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{
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using type = T;
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};
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template<typename T, typename R1>
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using contig_rng_alg_ret_t = typename contig_rng_alg_ret<T, R1>::type;
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template<
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typename T,
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typename R1,
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typename R2,
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bool R1IsContigCharRange = is_contig_char_range<R1>::value,
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bool R2IsContigCharRange = is_contig_char_range<R2>::value>
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struct contig_rngs_alg_ret
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{
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};
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template<typename T, typename R1, typename R2>
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struct contig_rngs_alg_ret<T, R1, R2, true, true>
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{
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using type = T;
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};
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template<typename T, typename R1, typename R2>
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using contig_rngs_alg_ret_t = typename contig_rngs_alg_ret<T, R1, R2>::type;
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template<typename T>
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using is_char16_range = std::integral_constant<
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bool,
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(is_convertible_and_n_bytes<
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remove_cv_ref_t<detected_t<has_begin, T>>,
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uint16_t,
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2>::value &&
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is_convertible_and_n_bytes<
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remove_cv_ref_t<detected_t<has_end, T>>,
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uint16_t,
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2>::value)>;
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template<
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typename T,
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typename R1,
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bool R1IsChar16Range = is_char16_range<R1>::value>
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struct rng16_alg_ret
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{
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};
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template<typename T, typename R1>
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struct rng16_alg_ret<T, R1, true>
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{
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using type = T;
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};
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template<typename T, typename R1>
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using rng16_alg_ret_t = typename rng16_alg_ret<T, R1>::type;
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template<
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typename T,
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typename R1,
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bool R1IsCharRange = is_char_iter<R1>::value>
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struct char_iter_ret
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{
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};
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template<typename T, typename R1>
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struct char_iter_ret<T, R1, true>
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{
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using type = T;
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};
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template<typename T, typename R1>
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using char_iter_ret_t = typename char_iter_ret<T, R1>::type;
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template<typename T>
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using is_code_point = std::integral_constant<
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bool,
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(std::is_unsigned<T>::value && std::is_integral<T>::value &&
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sizeof(T) == 4)>;
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template<typename T>
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using has_deref_and_incr =
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std::pair<decltype(*std::declval<T>()), decltype(++std::declval<T>())>;
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template<typename T>
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using is_cp_iter = std::integral_constant<
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bool,
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((std::is_pointer<T>::value &&
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is_code_point<typename std::remove_cv<
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typename std::remove_pointer<T>::type>::type>::value) ||
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(is_detected<has_deref_and_incr, T>::value &&
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is_code_point<typename std::remove_cv<
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detected_t<value_type_, T>>::type>::value))>;
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template<typename T, typename R1, bool R1IsCPRange = is_cp_iter<R1>::value>
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struct cp_iter_ret
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{
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};
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template<typename T, typename R1>
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struct cp_iter_ret<T, R1, true>
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{
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using type = T;
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};
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template<typename T, typename R1>
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using cp_iter_ret_t = typename cp_iter_ret<T, R1>::type;
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template<typename T>
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using is_16_code_unit = std::integral_constant<
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bool,
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(std::is_unsigned<T>::value && std::is_integral<T>::value &&
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sizeof(T) == 2)>;
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template<typename T>
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using is_16_iter = std::integral_constant<
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bool,
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((std::is_pointer<T>::value &&
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is_16_code_unit<typename std::remove_cv<
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typename std::remove_pointer<T>::type>::type>::value) ||
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(is_detected<has_deref_and_incr, T>::value &&
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is_16_code_unit<typename std::remove_cv<
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detected_t<value_type_, T>>::type>::value))>;
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template<typename T, typename R1, bool R1IsCPRange = is_16_iter<R1>::value>
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struct _16_iter_ret
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{
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};
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template<typename T, typename R1>
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struct _16_iter_ret<T, R1, true>
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{
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using type = T;
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};
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template<typename T, typename R1>
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using _16_iter_ret_t = typename _16_iter_ret<T, R1>::type;
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template<typename T>
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using is_8_code_unit = std::
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integral_constant<bool, std::is_integral<T>::value && sizeof(T) == 1>;
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template<typename T>
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using is_8_iter = std::integral_constant<
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bool,
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((std::is_pointer<T>::value &&
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is_8_code_unit<typename std::remove_cv<
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typename std::remove_pointer<T>::type>::type>::value) ||
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(is_detected<has_deref_and_incr, T>::value &&
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is_8_code_unit<typename std::remove_cv<
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detected_t<value_type_, T>>::type>::value))>;
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template<typename T, typename R1, bool R1IsCPRange = is_8_iter<R1>::value>
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struct _8_iter_ret
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{
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};
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template<typename T, typename R1>
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struct _8_iter_ret<T, R1, true>
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{
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using type = T;
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};
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template<typename T, typename R1>
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using _8_iter_ret_t = typename _8_iter_ret<T, R1>::type;
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template<typename T, typename U>
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using comparable_ = decltype(std::declval<T>() == std::declval<U>());
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template<
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typename T,
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typename CPIter,
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typename Sentinel,
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bool FIsWordPropFunc = is_cp_iter<CPIter>::value &&
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is_detected<comparable_, CPIter, Sentinel>::value>
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struct cp_iter_sntl_ret
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{
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};
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template<typename T, typename CPIter, typename Sentinel>
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struct cp_iter_sntl_ret<T, CPIter, Sentinel, true>
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{
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using type = T;
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};
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template<typename T, typename CPIter, typename Sentinel>
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using cp_iter_sntl_ret_t =
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typename cp_iter_sntl_ret<T, CPIter, Sentinel>::type;
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template<typename T, typename R1>
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using cp_rng_alg_ret_t = cp_iter_sntl_ret_t<
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T,
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decltype(std::declval<R1>().begin()),
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decltype(std::declval<R1>().end())>;
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template<typename T>
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using is_grapheme_char_range = std::integral_constant<
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bool,
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is_char_iter<remove_cv_ref_t<decltype(
|
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std::declval<const T>().begin().base().base())>>::value &&
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is_char_iter<remove_cv_ref_t<decltype(
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std::declval<const T>().end().base().base())>>::value>;
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template<
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typename T,
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typename R1,
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bool R1IsGraphemeCharRange = is_grapheme_char_range<R1>::value>
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struct graph_rng_alg_ret
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{
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};
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template<typename T, typename R1>
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struct graph_rng_alg_ret<T, R1, true>
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{
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using type = T;
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};
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template<typename T, typename R1>
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using graph_rng_alg_ret_t = typename graph_rng_alg_ret<T, R1>::type;
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template<typename T>
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using is_contig_grapheme_char_range = std::integral_constant<
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bool,
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(std::is_same<
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decltype(std::declval<const T>().begin().base().base()),
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char const *>::value ||
|
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std::is_same<
|
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decltype(std::declval<const T>().begin().base().base()),
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char *>::value) &&
|
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(std::is_same<
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decltype(std::declval<const T>().end().base().base()),
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char const *>::value ||
|
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std::is_same<
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decltype(std::declval<const T>().end().base().base()),
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char *>::value)>;
|
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|
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template<
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typename T,
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typename R1,
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bool R1IsContigGraphemeCharRange =
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is_contig_grapheme_char_range<R1>::value>
|
||||
struct contig_graph_rng_alg_ret
|
||||
{
|
||||
};
|
||||
|
||||
template<typename T, typename R1>
|
||||
struct contig_graph_rng_alg_ret<T, R1, true>
|
||||
{
|
||||
using type = T;
|
||||
};
|
||||
|
||||
template<typename T, typename R1>
|
||||
using contig_graph_rng_alg_ret_t =
|
||||
typename contig_graph_rng_alg_ret<T, R1>::type;
|
||||
|
||||
|
||||
|
||||
template<typename Iter>
|
||||
detail::reverse_iterator<Iter> make_reverse_iterator(Iter it)
|
||||
{
|
||||
return detail::reverse_iterator<Iter>(it);
|
||||
}
|
||||
|
||||
inline std::size_t
|
||||
hash_combine_(std::size_t seed, std::size_t value) noexcept
|
||||
{
|
||||
return seed ^= value + 0x9e3779b9 + (seed << 6) + (seed >> 2);
|
||||
}
|
||||
|
||||
template<int N>
|
||||
struct hash_4_more_chars
|
||||
{
|
||||
template<typename Iter>
|
||||
static std::size_t call(std::size_t curr, Iter it)
|
||||
{
|
||||
return curr;
|
||||
}
|
||||
};
|
||||
|
||||
template<>
|
||||
struct hash_4_more_chars<8>
|
||||
{
|
||||
template<typename Iter>
|
||||
static std::size_t call(std::size_t curr, Iter it)
|
||||
{
|
||||
curr <<= 32;
|
||||
curr += (*(it + 4) << 24) + (*(it + 5) << 16) + (*(it + 2) << 6) +
|
||||
(*(it + 7) << 0);
|
||||
return curr;
|
||||
}
|
||||
};
|
||||
|
||||
template<typename CharRange>
|
||||
std::size_t hash_char_range(CharRange const & r) noexcept
|
||||
{
|
||||
auto first = r.begin();
|
||||
auto last = r.end();
|
||||
auto const size = last - first;
|
||||
auto const remainder = size % sizeof(std::size_t);
|
||||
last -= remainder;
|
||||
|
||||
std::size_t retval = size;
|
||||
for (; first != last; first += sizeof(std::size_t)) {
|
||||
std::size_t curr = (*(first + 0) << 24) + (*(first + 1) << 16) +
|
||||
(*(first + 2) << 8) + (*(first + 3) << 0);
|
||||
curr = hash_4_more_chars<sizeof(std::size_t)>::call(curr, first);
|
||||
retval = hash_combine_(retval, curr);
|
||||
}
|
||||
|
||||
first = last;
|
||||
last += remainder;
|
||||
for (; first != last; ++first) {
|
||||
retval = hash_combine_(retval, *first);
|
||||
}
|
||||
|
||||
return retval;
|
||||
}
|
||||
|
||||
template<typename GraphemeRange>
|
||||
std::size_t hash_grapheme_range(GraphemeRange const & r) noexcept
|
||||
{
|
||||
std::size_t cps = 0;
|
||||
std::size_t retval = std::accumulate(
|
||||
r.begin().base(),
|
||||
r.end().base(),
|
||||
std::size_t(0),
|
||||
[&cps](std::size_t seed, std::size_t value) {
|
||||
++cps;
|
||||
return hash_combine_(seed, value);
|
||||
});
|
||||
return hash_combine_(retval, cps);
|
||||
}
|
||||
|
||||
}}}
|
||||
|
||||
#endif
|
||||
@ -1,424 +0,0 @@
|
||||
#ifndef BOOST_TEXT_DETAIL_ITERATOR_HPP
|
||||
#define BOOST_TEXT_DETAIL_ITERATOR_HPP
|
||||
|
||||
#include <boost/text/config.hpp>
|
||||
|
||||
#include <iterator>
|
||||
|
||||
|
||||
namespace boost { namespace text { namespace detail {
|
||||
|
||||
template<typename T>
|
||||
struct arrow_proxy
|
||||
{
|
||||
T * operator->() noexcept { return &value_; }
|
||||
T const * operator->() const noexcept { return &value_; }
|
||||
|
||||
explicit arrow_proxy(T value) noexcept : value_(std::move(value)) {}
|
||||
|
||||
private:
|
||||
T value_;
|
||||
};
|
||||
|
||||
template<typename T, bool IterIsProxy>
|
||||
struct invoke_op_arrow
|
||||
{
|
||||
template<typename U>
|
||||
static arrow_proxy<T> call(U && value) noexcept
|
||||
{
|
||||
return arrow_proxy<T>(std::forward<U>(value));
|
||||
}
|
||||
};
|
||||
|
||||
template<typename T>
|
||||
struct invoke_op_arrow<T, false>
|
||||
{
|
||||
static T * call(T & value) noexcept { return &value; }
|
||||
};
|
||||
|
||||
|
||||
template<typename Iter, bool IterIsProxy = false>
|
||||
struct reverse_iterator
|
||||
{
|
||||
using iterator_category =
|
||||
typename std::iterator_traits<Iter>::iterator_category;
|
||||
using value_type = typename std::iterator_traits<Iter>::value_type;
|
||||
using difference_type =
|
||||
typename std::iterator_traits<Iter>::difference_type;
|
||||
using pointer = typename std::conditional<
|
||||
IterIsProxy,
|
||||
arrow_proxy<value_type>,
|
||||
typename std::iterator_traits<Iter>::pointer>::type;
|
||||
using reference = typename std::iterator_traits<Iter>::reference;
|
||||
using iterator_type = Iter;
|
||||
|
||||
constexpr reverse_iterator() noexcept : it_() {}
|
||||
explicit constexpr reverse_iterator(iterator_type it) noexcept : it_(it)
|
||||
{}
|
||||
|
||||
constexpr reverse_iterator(reverse_iterator const & other) noexcept :
|
||||
it_(other.it_)
|
||||
{}
|
||||
|
||||
template<typename Iter2>
|
||||
constexpr reverse_iterator(
|
||||
const reverse_iterator<Iter2> & other) noexcept :
|
||||
it_(other.base())
|
||||
{}
|
||||
|
||||
constexpr iterator_type base() const noexcept { return it_; }
|
||||
|
||||
BOOST_TEXT_CXX14_CONSTEXPR reference operator*() const noexcept
|
||||
{
|
||||
Iter temp = it_;
|
||||
return *--temp;
|
||||
}
|
||||
|
||||
constexpr pointer operator->() const noexcept
|
||||
{
|
||||
Iter temp = it_;
|
||||
return invoke_op_arrow<value_type, IterIsProxy>::call(*--temp);
|
||||
}
|
||||
|
||||
constexpr reference operator[](difference_type n) const noexcept
|
||||
{
|
||||
return *(it_ - n - 1);
|
||||
}
|
||||
|
||||
constexpr reverse_iterator operator+(difference_type n) const noexcept
|
||||
{
|
||||
return reverse_iterator(it_ - n);
|
||||
}
|
||||
|
||||
constexpr reverse_iterator operator-(difference_type n) const noexcept
|
||||
{
|
||||
return reverse_iterator(it_ + n);
|
||||
}
|
||||
|
||||
BOOST_TEXT_CXX14_CONSTEXPR reverse_iterator & operator++() noexcept
|
||||
{
|
||||
--it_;
|
||||
return *this;
|
||||
}
|
||||
|
||||
BOOST_TEXT_CXX14_CONSTEXPR reverse_iterator operator++(int)noexcept
|
||||
{
|
||||
reverse_iterator retval = *this;
|
||||
--it_;
|
||||
return retval;
|
||||
}
|
||||
|
||||
BOOST_TEXT_CXX14_CONSTEXPR reverse_iterator & operator--() noexcept
|
||||
{
|
||||
++it_;
|
||||
return *this;
|
||||
}
|
||||
|
||||
BOOST_TEXT_CXX14_CONSTEXPR reverse_iterator operator--(int)noexcept
|
||||
{
|
||||
reverse_iterator retval = *this;
|
||||
++it_;
|
||||
return retval;
|
||||
}
|
||||
|
||||
BOOST_TEXT_CXX14_CONSTEXPR reverse_iterator &
|
||||
operator+=(difference_type n) noexcept
|
||||
{
|
||||
it_ -= n;
|
||||
return *this;
|
||||
}
|
||||
|
||||
BOOST_TEXT_CXX14_CONSTEXPR reverse_iterator &
|
||||
operator-=(difference_type n) noexcept
|
||||
{
|
||||
it_ += n;
|
||||
return *this;
|
||||
}
|
||||
|
||||
private:
|
||||
Iter it_;
|
||||
};
|
||||
|
||||
template<typename Iter, bool IterIsProxy>
|
||||
constexpr bool operator==(
|
||||
reverse_iterator<Iter, IterIsProxy> const & lhs,
|
||||
reverse_iterator<Iter, IterIsProxy> const & rhs) noexcept
|
||||
{
|
||||
return lhs.base() == rhs.base();
|
||||
}
|
||||
|
||||
template<typename Iter, bool IterIsProxy>
|
||||
constexpr bool operator<(
|
||||
reverse_iterator<Iter, IterIsProxy> const & lhs,
|
||||
reverse_iterator<Iter, IterIsProxy> const & rhs) noexcept
|
||||
{
|
||||
return rhs.base() < lhs.base();
|
||||
}
|
||||
|
||||
template<typename Iter, bool IterIsProxy>
|
||||
constexpr bool operator!=(
|
||||
reverse_iterator<Iter, IterIsProxy> const & lhs,
|
||||
reverse_iterator<Iter, IterIsProxy> const & rhs) noexcept
|
||||
{
|
||||
return !(lhs == rhs);
|
||||
}
|
||||
|
||||
template<typename Iter, bool IterIsProxy>
|
||||
constexpr bool operator>(
|
||||
reverse_iterator<Iter, IterIsProxy> const & lhs,
|
||||
reverse_iterator<Iter, IterIsProxy> const & rhs) noexcept
|
||||
{
|
||||
return rhs < lhs;
|
||||
}
|
||||
|
||||
template<typename Iter, bool IterIsProxy>
|
||||
constexpr bool operator<=(
|
||||
reverse_iterator<Iter, IterIsProxy> const & lhs,
|
||||
reverse_iterator<Iter, IterIsProxy> const & rhs) noexcept
|
||||
{
|
||||
return !(rhs < lhs);
|
||||
}
|
||||
|
||||
template<typename Iter, bool IterIsProxy>
|
||||
constexpr bool operator>=(
|
||||
reverse_iterator<Iter, IterIsProxy> const & lhs,
|
||||
reverse_iterator<Iter, IterIsProxy> const & rhs) noexcept
|
||||
{
|
||||
return !(lhs < rhs);
|
||||
}
|
||||
|
||||
template<
|
||||
typename Iter1,
|
||||
bool Iter1IsProxy,
|
||||
typename Iter2,
|
||||
bool Iter2IsProxy>
|
||||
constexpr bool operator==(
|
||||
reverse_iterator<Iter1, Iter1IsProxy> const & lhs,
|
||||
reverse_iterator<Iter2, Iter2IsProxy> const & rhs) noexcept
|
||||
{
|
||||
return lhs.base() == rhs.base();
|
||||
}
|
||||
|
||||
template<
|
||||
typename Iter1,
|
||||
bool Iter1IsProxy,
|
||||
typename Iter2,
|
||||
bool Iter2IsProxy>
|
||||
constexpr bool operator<(
|
||||
reverse_iterator<Iter1, Iter1IsProxy> const & lhs,
|
||||
reverse_iterator<Iter2, Iter2IsProxy> const & rhs) noexcept
|
||||
{
|
||||
return rhs.base() < lhs.base();
|
||||
}
|
||||
|
||||
template<
|
||||
typename Iter1,
|
||||
bool Iter1IsProxy,
|
||||
typename Iter2,
|
||||
bool Iter2IsProxy>
|
||||
constexpr bool operator!=(
|
||||
reverse_iterator<Iter1, Iter1IsProxy> const & lhs,
|
||||
reverse_iterator<Iter2, Iter2IsProxy> const & rhs) noexcept
|
||||
{
|
||||
return !(lhs == rhs);
|
||||
}
|
||||
|
||||
template<
|
||||
typename Iter1,
|
||||
bool Iter1IsProxy,
|
||||
typename Iter2,
|
||||
bool Iter2IsProxy>
|
||||
constexpr bool operator>(
|
||||
reverse_iterator<Iter1, Iter1IsProxy> const & lhs,
|
||||
reverse_iterator<Iter2, Iter2IsProxy> const & rhs) noexcept
|
||||
{
|
||||
return rhs < lhs;
|
||||
}
|
||||
|
||||
template<
|
||||
typename Iter1,
|
||||
bool Iter1IsProxy,
|
||||
typename Iter2,
|
||||
bool Iter2IsProxy>
|
||||
constexpr bool operator<=(
|
||||
reverse_iterator<Iter1, Iter1IsProxy> const & lhs,
|
||||
reverse_iterator<Iter2, Iter2IsProxy> const & rhs) noexcept
|
||||
{
|
||||
return !(rhs < lhs);
|
||||
}
|
||||
|
||||
template<
|
||||
typename Iter1,
|
||||
bool Iter1IsProxy,
|
||||
typename Iter2,
|
||||
bool Iter2IsProxy>
|
||||
constexpr bool operator>=(
|
||||
reverse_iterator<Iter1, Iter1IsProxy> const & lhs,
|
||||
reverse_iterator<Iter2, Iter2IsProxy> const & rhs) noexcept
|
||||
{
|
||||
return !(lhs < rhs);
|
||||
}
|
||||
|
||||
template<
|
||||
typename Iter1,
|
||||
bool Iter1IsProxy,
|
||||
typename Iter2,
|
||||
bool Iter2IsProxy>
|
||||
constexpr auto operator-(
|
||||
reverse_iterator<Iter1, Iter1IsProxy> const & lhs,
|
||||
reverse_iterator<Iter2, Iter2IsProxy> const & rhs) noexcept
|
||||
-> decltype(rhs.base() - lhs.base())
|
||||
{
|
||||
return rhs.base() - lhs.base();
|
||||
}
|
||||
|
||||
using reverse_char_iterator = reverse_iterator<char *>;
|
||||
using const_reverse_char_iterator = reverse_iterator<char const *>;
|
||||
|
||||
|
||||
struct const_repeated_chars_iterator
|
||||
{
|
||||
using value_type = char;
|
||||
using difference_type = std::ptrdiff_t;
|
||||
using pointer = char const *;
|
||||
using reference = char;
|
||||
using iterator_category = std::random_access_iterator_tag;
|
||||
|
||||
constexpr const_repeated_chars_iterator() noexcept :
|
||||
first_(nullptr),
|
||||
size_(0),
|
||||
n_(0)
|
||||
{}
|
||||
constexpr const_repeated_chars_iterator(
|
||||
char const * first,
|
||||
difference_type size,
|
||||
difference_type n) noexcept :
|
||||
first_(first),
|
||||
size_(size),
|
||||
n_(n)
|
||||
{}
|
||||
|
||||
constexpr reference operator*() const noexcept
|
||||
{
|
||||
return first_[n_ % size_];
|
||||
}
|
||||
|
||||
constexpr value_type operator[](difference_type n) const noexcept
|
||||
{
|
||||
return first_[(n_ + n) % size_];
|
||||
}
|
||||
|
||||
BOOST_TEXT_CXX14_CONSTEXPR const_repeated_chars_iterator &
|
||||
operator++() noexcept
|
||||
{
|
||||
++n_;
|
||||
return *this;
|
||||
}
|
||||
BOOST_TEXT_CXX14_CONSTEXPR const_repeated_chars_iterator
|
||||
operator++(int)noexcept
|
||||
{
|
||||
const_repeated_chars_iterator retval = *this;
|
||||
++*this;
|
||||
return retval;
|
||||
}
|
||||
BOOST_TEXT_CXX14_CONSTEXPR const_repeated_chars_iterator &
|
||||
operator+=(difference_type n) noexcept
|
||||
{
|
||||
n_ += n;
|
||||
return *this;
|
||||
}
|
||||
|
||||
BOOST_TEXT_CXX14_CONSTEXPR const_repeated_chars_iterator &
|
||||
operator--() noexcept
|
||||
{
|
||||
--n_;
|
||||
return *this;
|
||||
}
|
||||
BOOST_TEXT_CXX14_CONSTEXPR const_repeated_chars_iterator
|
||||
operator--(int)noexcept
|
||||
{
|
||||
const_repeated_chars_iterator retval = *this;
|
||||
--*this;
|
||||
return retval;
|
||||
}
|
||||
BOOST_TEXT_CXX14_CONSTEXPR const_repeated_chars_iterator &
|
||||
operator-=(difference_type n) noexcept
|
||||
{
|
||||
n_ -= n;
|
||||
return *this;
|
||||
}
|
||||
|
||||
friend constexpr bool operator==(
|
||||
const_repeated_chars_iterator lhs,
|
||||
const_repeated_chars_iterator rhs) noexcept
|
||||
{
|
||||
return lhs.first_ == rhs.first_ && lhs.n_ == rhs.n_;
|
||||
}
|
||||
friend constexpr bool operator!=(
|
||||
const_repeated_chars_iterator lhs,
|
||||
const_repeated_chars_iterator rhs) noexcept
|
||||
{
|
||||
return !(lhs == rhs);
|
||||
}
|
||||
friend constexpr bool operator<(
|
||||
const_repeated_chars_iterator lhs,
|
||||
const_repeated_chars_iterator rhs) noexcept
|
||||
{
|
||||
return lhs.first_ == rhs.first_ && lhs.n_ < rhs.n_;
|
||||
}
|
||||
friend constexpr bool operator<=(
|
||||
const_repeated_chars_iterator lhs,
|
||||
const_repeated_chars_iterator rhs) noexcept
|
||||
{
|
||||
return lhs == rhs || lhs < rhs;
|
||||
}
|
||||
friend constexpr bool operator>(
|
||||
const_repeated_chars_iterator lhs,
|
||||
const_repeated_chars_iterator rhs) noexcept
|
||||
{
|
||||
return rhs < lhs;
|
||||
}
|
||||
friend constexpr bool operator>=(
|
||||
const_repeated_chars_iterator lhs,
|
||||
const_repeated_chars_iterator rhs) noexcept
|
||||
{
|
||||
return rhs <= lhs;
|
||||
}
|
||||
|
||||
friend BOOST_TEXT_CXX14_CONSTEXPR const_repeated_chars_iterator
|
||||
operator+(
|
||||
const_repeated_chars_iterator lhs, difference_type rhs) noexcept
|
||||
{
|
||||
return lhs += rhs;
|
||||
}
|
||||
friend BOOST_TEXT_CXX14_CONSTEXPR const_repeated_chars_iterator
|
||||
operator+(
|
||||
difference_type lhs, const_repeated_chars_iterator rhs) noexcept
|
||||
{
|
||||
return rhs += lhs;
|
||||
}
|
||||
friend BOOST_TEXT_CXX14_CONSTEXPR const_repeated_chars_iterator
|
||||
operator-(
|
||||
const_repeated_chars_iterator lhs, difference_type rhs) noexcept
|
||||
{
|
||||
return lhs -= rhs;
|
||||
}
|
||||
friend constexpr difference_type operator-(
|
||||
const_repeated_chars_iterator lhs,
|
||||
const_repeated_chars_iterator rhs) noexcept
|
||||
{
|
||||
return lhs.n_ - rhs.n_;
|
||||
}
|
||||
|
||||
private:
|
||||
char const * first_;
|
||||
difference_type size_;
|
||||
difference_type n_;
|
||||
};
|
||||
|
||||
using const_reverse_repeated_chars_iterator =
|
||||
reverse_iterator<const_repeated_chars_iterator>;
|
||||
|
||||
}}}
|
||||
|
||||
#endif
|
||||
@ -1,12 +0,0 @@
|
||||
#ifndef BOOST_TEXT_DETAIL_SENTINEL_TAG_HPP
|
||||
#define BOOST_TEXT_DETAIL_SENTINEL_TAG_HPP
|
||||
|
||||
|
||||
namespace boost { namespace text { namespace detail {
|
||||
struct sentinel_tag
|
||||
{};
|
||||
struct non_sentinel_tag
|
||||
{};
|
||||
}}}
|
||||
|
||||
#endif
|
||||
@ -1,13 +1,12 @@
|
||||
#ifndef BOOST_TEXT_GRAPHEME_BREAK_HPP
|
||||
#define BOOST_TEXT_GRAPHEME_BREAK_HPP
|
||||
|
||||
#include <boost/text/config.hpp>
|
||||
|
||||
#include <array>
|
||||
#include <unordered_map>
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
#define BOOST_TEXT_DECL
|
||||
|
||||
namespace boost { namespace text {
|
||||
|
||||
|
||||
@ -2,8 +2,6 @@
|
||||
#include <boost/text/grapheme_break.hpp>
|
||||
#include <boost/text/detail/break_prop_iter.hpp>
|
||||
|
||||
#include <boost/assert.hpp>
|
||||
|
||||
#include <algorithm>
|
||||
#include <array>
|
||||
#include <unordered_map>
|
||||
@ -3583,8 +3581,8 @@ std::copy(
|
||||
compressed.begin(),
|
||||
compressed.end(),
|
||||
lzw_to_break_prop_iter<grapheme_property>(retval, buf));
|
||||
BOOST_ASSERT(buf.empty());
|
||||
BOOST_ASSERT(retval.size() == 15958);
|
||||
assert(buf.empty());
|
||||
assert(retval.size() == 15958);
|
||||
return retval;
|
||||
}
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user