FM / hana

/usr/include/boost/hana

Name	Size	Mode	Actions
concept/	-	0755	rm
core/	-	0755	rm
detail/	-	0755	rm
experimental/	-	0755	rm
ext/	-	0755	rm
functional/	-	0755	rm
fwd/	-	0755	rm
accessors.hpp	1513	0644	edit dl rm
adapt_adt.hpp	422	0644	edit dl rm
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adjust.hpp	1698	0644	edit dl rm
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back.hpp	1534	0644	edit dl rm
basic_tuple.hpp	9455	0644	edit dl rm
bool.hpp	9747	0644	edit dl rm
cartesian_product.hpp	3860	0644	edit dl rm
chain.hpp	1488	0644	edit dl rm
comparing.hpp	1222	0644	edit dl rm
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core.hpp	610	0644	edit dl rm
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eval.hpp	1798	0644	edit dl rm
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extend.hpp	1498	0644	edit dl rm
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first.hpp	1242	0644	edit dl rm
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for_each.hpp	1863	0644	edit dl rm
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functional.hpp	1186	0644	edit dl rm
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greater.hpp	2401	0644	edit dl rm
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group.hpp	5543	0644	edit dl rm
hash.hpp	3572	0644	edit dl rm
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integral_constant.hpp	389	0644	edit dl rm
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keys.hpp	1307	0644	edit dl rm
lazy.hpp	7947	0644	edit dl rm
length.hpp	1554	0644	edit dl rm
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lexicographical_compare.hpp	4344	0644	edit dl rm
lift.hpp	1500	0644	edit dl rm
map.hpp	22593	0644	edit dl rm
max.hpp	1759	0644	edit dl rm
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mod.hpp	3804	0644	edit dl rm
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none.hpp	1340	0644	edit dl rm
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second.hpp	1253	0644	edit dl rm
set.hpp	11854	0644	edit dl rm
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union.hpp	1030	0644	edit dl rm
unique.hpp	2361	0644	edit dl rm
unpack.hpp	5175	0644	edit dl rm
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version.hpp	2032	0644	edit dl rm
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zero.hpp	2454	0644	edit dl rm
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zip_shortest.hpp	1604	0644	edit dl rm
zip_shortest_with.hpp	2116	0644	edit dl rm
zip_with.hpp	2292	0644	edit dl rm

Edit: /usr/include/boost/hana/transform.hpp (2411B)

/*!
@file
Defines `boost::hana::transform`.

@copyright Louis Dionne 2013-2017
Distributed under the Boost Software License, Version 1.0.
(See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
 */

#ifndef BOOST_HANA_TRANSFORM_HPP
#define BOOST_HANA_TRANSFORM_HPP

#include <boost/hana/fwd/transform.hpp>

#include <boost/hana/bool.hpp>
#include <boost/hana/concept/functor.hpp>
#include <boost/hana/concept/sequence.hpp>
#include <boost/hana/config.hpp>
#include <boost/hana/core/dispatch.hpp>
#include <boost/hana/core/make.hpp>
#include <boost/hana/functional/always.hpp>
#include <boost/hana/fwd/adjust_if.hpp>
#include <boost/hana/unpack.hpp>

BOOST_HANA_NAMESPACE_BEGIN
    //! @cond
    template <typename Xs, typename F>
    constexpr auto transform_t::operator()(Xs&& xs, F&& f) const {
        using S = typename hana::tag_of<Xs>::type;
        using Transform = BOOST_HANA_DISPATCH_IF(transform_impl<S>,
            hana::Functor<S>::value
        );

#ifndef BOOST_HANA_CONFIG_DISABLE_CONCEPT_CHECKS
        static_assert(hana::Functor<S>::value,
        "hana::transform(xs, f) requires 'xs' to be a Functor");
    #endif

return Transform::apply(static_cast<Xs&&>(xs), static_cast<F&&>(f));
    }
    //! @endcond

template <typename Fun, bool condition>
    struct transform_impl<Fun, when<condition>> : default_ {
        template <typename Xs, typename F>
        static constexpr auto apply(Xs&& xs, F&& f) {
            return hana::adjust_if(static_cast<Xs&&>(xs),
                                   hana::always(hana::true_c),
                                   static_cast<F&&>(f));
        }
    };

template <typename S>
    struct transform_impl<S, when<Sequence<S>::value>> {
        //! @cond
        template <typename F>
        struct transformer {
            F f;
            template <typename ...Xs>
            constexpr auto operator()(Xs&& ...xs) const {
                return hana::make<S>((*f)(static_cast<Xs&&>(xs))...);
            }
        };
        //! @endcond

template <typename Xs, typename F>
        static constexpr auto apply(Xs&& xs, F&& f) {
            // We use a pointer to workaround a Clang 3.5 ICE
            return hana::unpack(static_cast<Xs&&>(xs),
                                transformer<decltype(&f)>{&f});
        }
    };
BOOST_HANA_NAMESPACE_END

#endif // !BOOST_HANA_TRANSFORM_HPP

/*! @file Defines `boost::hana::transform`. @copyright Louis Dionne 2013-2017 Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt) */ #ifndef BOOST_HANA_TRANSFORM_HPP #define BOOST_HANA_TRANSFORM_HPP #include #include #include #include #include #include #include #include #include #include BOOST_HANA_NAMESPACE_BEGIN //! @cond template constexpr auto transform_t::operator()(Xs&& xs, F&& f) const { using S = typename hana::tag_of::type; using Transform = BOOST_HANA_DISPATCH_IF(transform_impl, hana::Functor::value ); #ifndef BOOST_HANA_CONFIG_DISABLE_CONCEPT_CHECKS static_assert(hana::Functor::value, "hana::transform(xs, f) requires 'xs' to be a Functor"); #endif return Transform::apply(static_cast(xs), static_cast(f)); } //! @endcond template struct transform_impl> : default_ { template static constexpr auto apply(Xs&& xs, F&& f) { return hana::adjust_if(static_cast(xs), hana::always(hana::true_c), static_cast(f)); } }; template struct transform_impl::value>> { //! @cond template struct transformer { F f; template constexpr auto operator()(Xs&& ...xs) const { return hana::make((*f)(static_cast(xs))...); } }; //! @endcond template static constexpr auto apply(Xs&& xs, F&& f) { // We use a pointer to workaround a Clang 3.5 ICE return hana::unpack(static_cast(xs), transformer{&f}); } }; BOOST_HANA_NAMESPACE_END #endif // !BOOST_HANA_TRANSFORM_HPP