Sha256: 11845c95bb85844e98c37fd29c4aab3b8a9dd40cd0d31f2341e379300253d15e

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Versions: 21

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Contents

/*
Copyright 2017-2018 Glen Joseph Fernandes
(glenjofe@gmail.com)

Distributed under the Boost Software License,
Version 1.0. (See accompanying file LICENSE_1_0.txt
or copy at http://www.boost.org/LICENSE_1_0.txt)
*/

#ifndef BOOST_TT_IS_DETECTED_HPP_INCLUDED
#define BOOST_TT_IS_DETECTED_HPP_INCLUDED

#include <boost/type_traits/detail/detector.hpp>
#include <boost/type_traits/nonesuch.hpp>

namespace boost {

template<template<class...> class Op, class... Args>
using is_detected = typename
    detail::detector<nonesuch, void, Op, Args...>::value_t;

#if !defined(BOOST_NO_CXX14_VARIABLE_TEMPLATES)
template<template<class...> class Op, class... Args>
constexpr bool is_detected_v = is_detected<Op, Args...>::value;
#endif

} /* boost */

#endif

Version data entries

21 entries across 21 versions & 1 rubygems

Version Path
passenger-6.0.25 src/cxx_supportlib/vendor-modified/boost/type_traits/is_detected.hpp
passenger-6.0.24 src/cxx_supportlib/vendor-modified/boost/type_traits/is_detected.hpp
passenger-6.0.23 src/cxx_supportlib/vendor-modified/boost/type_traits/is_detected.hpp
passenger-6.0.20 src/cxx_supportlib/vendor-modified/boost/type_traits/is_detected.hpp
passenger-6.0.19 src/cxx_supportlib/vendor-modified/boost/type_traits/is_detected.hpp
passenger-6.0.18 src/cxx_supportlib/vendor-modified/boost/type_traits/is_detected.hpp
passenger-6.0.17 src/cxx_supportlib/vendor-modified/boost/type_traits/is_detected.hpp
passenger-6.0.16 src/cxx_supportlib/vendor-modified/boost/type_traits/is_detected.hpp
passenger-6.0.15 src/cxx_supportlib/vendor-modified/boost/type_traits/is_detected.hpp
passenger-6.0.14 src/cxx_supportlib/vendor-modified/boost/type_traits/is_detected.hpp
passenger-6.0.13 src/cxx_supportlib/vendor-modified/boost/type_traits/is_detected.hpp
passenger-6.0.12 src/cxx_supportlib/vendor-modified/boost/type_traits/is_detected.hpp
passenger-6.0.11 src/cxx_supportlib/vendor-modified/boost/type_traits/is_detected.hpp
passenger-6.0.10 src/cxx_supportlib/vendor-modified/boost/type_traits/is_detected.hpp
passenger-6.0.9 src/cxx_supportlib/vendor-modified/boost/type_traits/is_detected.hpp
passenger-6.0.8 src/cxx_supportlib/vendor-modified/boost/type_traits/is_detected.hpp
passenger-6.0.7 src/cxx_supportlib/vendor-modified/boost/type_traits/is_detected.hpp
passenger-6.0.6 src/cxx_supportlib/vendor-modified/boost/type_traits/is_detected.hpp
passenger-6.0.5 src/cxx_supportlib/vendor-modified/boost/type_traits/is_detected.hpp
passenger-6.0.4 src/cxx_supportlib/vendor-modified/boost/type_traits/is_detected.hpp