FM / types

/usr/include/boost/compute/types

Name	Size	Mode	Actions
builtin.hpp	557	0644	edit dl rm
complex.hpp	4906	0644	edit dl rm
fundamental.hpp	5978	0644	edit dl rm
pair.hpp	3177	0644	edit dl rm
size_t.hpp	1740	0644	edit dl rm
struct.hpp	5713	0644	edit dl rm
tuple.hpp	8803	0644	edit dl rm

Edit: /usr/include/boost/compute/types/tuple.hpp (8803B)

//---------------------------------------------------------------------------//
// Copyright (c) 2013 Kyle Lutz <kyle.r.lutz@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
//
// See http://boostorg.github.com/compute for more information.
//---------------------------------------------------------------------------//

#ifndef BOOST_COMPUTE_TYPES_TUPLE_HPP
#define BOOST_COMPUTE_TYPES_TUPLE_HPP

#include <string>
#include <utility>

#include <boost/preprocessor/enum.hpp>
#include <boost/preprocessor/expr_if.hpp>
#include <boost/preprocessor/repetition.hpp>
#include <boost/tuple/tuple.hpp>

#include <boost/compute/config.hpp>
#include <boost/compute/functional/get.hpp>
#include <boost/compute/type_traits/type_name.hpp>
#include <boost/compute/detail/meta_kernel.hpp>

#ifndef BOOST_COMPUTE_NO_STD_TUPLE
#include <tuple>
#endif

namespace boost {
namespace compute {
namespace detail {

// meta_kernel operators for boost::tuple literals
#define BOOST_COMPUTE_PRINT_ELEM(z, n, unused)                                 \
        BOOST_PP_EXPR_IF(n, << ", ")                                           \
        << kernel.make_lit(boost::get<n>(x))

#define BOOST_COMPUTE_PRINT_TUPLE(z, n, unused)                                \
template<BOOST_PP_ENUM_PARAMS(n, class T)>                                     \
inline meta_kernel&                                                            \
operator<<(meta_kernel &kernel,                                                \
        const boost::tuple<BOOST_PP_ENUM_PARAMS(n, T)> &x)                     \
{                                                                              \
    return kernel                                                              \
           << "("                                                              \
           << type_name<boost::tuple<BOOST_PP_ENUM_PARAMS(n, T)> >()           \
           << ")"                                                              \
           << "{"                                                              \
           BOOST_PP_REPEAT(n, BOOST_COMPUTE_PRINT_ELEM, ~)                     \
           << "}";                                                             \
}

BOOST_PP_REPEAT_FROM_TO(1, BOOST_COMPUTE_MAX_ARITY, BOOST_COMPUTE_PRINT_TUPLE, ~)

#undef BOOST_COMPUTE_PRINT_TUPLE
#undef BOOST_COMPUTE_PRINT_ELEM

// inject_type() specializations for boost::tuple
#define BOOST_COMPUTE_INJECT_TYPE(z, n, unused)                                \
        kernel.inject_type<T ## n>();

#define BOOST_COMPUTE_INJECT_DECL(z, n, unused)                                \
        << "    " << type_name<T ## n>() << " v" #n ";\n"

#define BOOST_COMPUTE_INJECT_IMPL(z, n, unused)                                \
template<BOOST_PP_ENUM_PARAMS(n, class T)>                                     \
struct inject_type_impl<boost::tuple<BOOST_PP_ENUM_PARAMS(n, T)> >             \
{                                                                              \
    void operator()(meta_kernel &kernel)                                       \
    {                                                                          \
        typedef boost::tuple<BOOST_PP_ENUM_PARAMS(n, T)> tuple_type;           \
        BOOST_PP_REPEAT(n, BOOST_COMPUTE_INJECT_TYPE, ~)                       \
        std::stringstream declaration;                                         \
        declaration << "typedef struct {\n"                                    \
                    BOOST_PP_REPEAT(n, BOOST_COMPUTE_INJECT_DECL, ~)           \
                    << "} " << type_name<tuple_type>() << ";\n";               \
        kernel.add_type_declaration<tuple_type>(declaration.str());            \
    }                                                                          \
};

BOOST_PP_REPEAT_FROM_TO(1, BOOST_COMPUTE_MAX_ARITY, BOOST_COMPUTE_INJECT_IMPL, ~)

#undef BOOST_COMPUTE_INJECT_IMPL
#undef BOOST_COMPUTE_INJECT_DECL
#undef BOOST_COMPUTE_INJECT_TYPE

#ifdef BOOST_COMPUTE_NO_VARIADIC_TEMPLATES
// type_name() specializations for boost::tuple (without variadic templates)
#define BOOST_COMPUTE_PRINT_TYPE(z, n, unused)                                 \
            + type_name<T ## n>() + "_"

#define BOOST_COMPUTE_PRINT_TYPE_NAME(z, n, unused)                            \
template<BOOST_PP_ENUM_PARAMS(n, class T)>                                     \
struct type_name_trait<boost::tuple<BOOST_PP_ENUM_PARAMS(n, T)> >              \
{                                                                              \
    static const char* value()                                                 \
    {                                                                          \
        static std::string name =                                              \
            std::string("boost_tuple_")                                        \
            BOOST_PP_REPEAT(n, BOOST_COMPUTE_PRINT_TYPE, ~)                    \
            "t";                                                               \
        return name.c_str();                                                   \
    }                                                                          \
};

BOOST_PP_REPEAT_FROM_TO(1, BOOST_COMPUTE_MAX_ARITY, BOOST_COMPUTE_PRINT_TYPE_NAME, ~)

#undef BOOST_COMPUTE_PRINT_TYPE_NAME
#undef BOOST_COMPUTE_PRINT_TYPE

#else
template<size_t N, class T, class... Rest>
struct write_tuple_type_names
{
    void operator()(std::ostream &os)
    {
        os << type_name<T>() << "_";
        write_tuple_type_names<N-1, Rest...>()(os);
    }
};

template<class T, class... Rest>
struct write_tuple_type_names<1, T, Rest...>
{
    void operator()(std::ostream &os)
    {
        os << type_name<T>();
    }
};

// type_name<> specialization for boost::tuple<...> (with variadic templates)
template<class... T>
struct type_name_trait<boost::tuple<T...>>
{
    static const char* value()
    {
        static std::string str = make_type_name();

return str.c_str();
    }

static std::string make_type_name()
    {
        typedef typename boost::tuple<T...> tuple_type;

std::stringstream s;
        s << "boost_tuple_";
        write_tuple_type_names<
            boost::tuples::length<tuple_type>::value, T...
        >()(s);
        s << "_t";
        return s.str();
    }
};
#endif // BOOST_COMPUTE_NO_VARIADIC_TEMPLATES

#ifndef BOOST_COMPUTE_NO_STD_TUPLE
// type_name<> specialization for std::tuple<T...>
template<class... T>
struct type_name_trait<std::tuple<T...>>
{
    static const char* value()
    {
        static std::string str = make_type_name();

return str.c_str();
    }

static std::string make_type_name()
    {
        typedef typename std::tuple<T...> tuple_type;

std::stringstream s;
        s << "std_tuple_";
        write_tuple_type_names<
            std::tuple_size<tuple_type>::value, T...
        >()(s);
        s << "_t";
        return s.str();
    }
};
#endif // BOOST_COMPUTE_NO_STD_TUPLE

// get<N>() result type specialization for boost::tuple<>
#define BOOST_COMPUTE_GET_RESULT_TYPE(z, n, unused)                            \
template<size_t N, BOOST_PP_ENUM_PARAMS(n, class T)>                           \
struct get_result_type<N, boost::tuple<BOOST_PP_ENUM_PARAMS(n, T)> >           \
{                                                                              \
    typedef typename boost::tuple<BOOST_PP_ENUM_PARAMS(n, T)> T;               \
    typedef typename boost::tuples::element<N, T>::type type;                  \
};

BOOST_PP_REPEAT_FROM_TO(1, BOOST_COMPUTE_MAX_ARITY, BOOST_COMPUTE_GET_RESULT_TYPE, ~)

#undef BOOST_COMPUTE_GET_RESULT_TYPE

// get<N>() specialization for boost::tuple<>
#define BOOST_COMPUTE_GET_N(z, n, unused)                                      \
template<size_t N, class Arg, BOOST_PP_ENUM_PARAMS(n, class T)>                \
inline meta_kernel& operator<<(meta_kernel &kernel,                            \
   const invoked_get<N, Arg, boost::tuple<BOOST_PP_ENUM_PARAMS(n, T)> > &expr) \
{                                                                              \
    typedef typename boost::tuple<BOOST_PP_ENUM_PARAMS(n, T)> T;               \
    BOOST_STATIC_ASSERT(N < size_t(boost::tuples::length<T>::value));          \
    kernel.inject_type<T>();                                                   \
    return kernel << expr.m_arg << ".v" << int_(N);                           \
}

BOOST_PP_REPEAT_FROM_TO(1, BOOST_COMPUTE_MAX_ARITY, BOOST_COMPUTE_GET_N, ~)

#undef BOOST_COMPUTE_GET_N

} // end detail namespace
} // end compute namespace
} // end boost namespace

#endif // BOOST_COMPUTE_TYPES_TUPLE_HPP

//---------------------------------------------------------------------------// // Copyright (c) 2013 Kyle Lutz // // 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 // // See http://boostorg.github.com/compute for more information. //---------------------------------------------------------------------------// #ifndef BOOST_COMPUTE_TYPES_TUPLE_HPP #define BOOST_COMPUTE_TYPES_TUPLE_HPP #include #include #include #include #include #include #include #include #include #include #ifndef BOOST_COMPUTE_NO_STD_TUPLE #include #endif namespace boost { namespace compute { namespace detail { // meta_kernel operators for boost::tuple literals #define BOOST_COMPUTE_PRINT_ELEM(z, n, unused) \ BOOST_PP_EXPR_IF(n, << ", ") \ << kernel.make_lit(boost::get(x)) #define BOOST_COMPUTE_PRINT_TUPLE(z, n, unused) \ template \ inline meta_kernel& \ operator<<(meta_kernel &kernel, \ const boost::tuple &x) \ { \ return kernel \ << "(" \ << type_name >() \ << ")" \ << "{" \ BOOST_PP_REPEAT(n, BOOST_COMPUTE_PRINT_ELEM, ~) \ << "}"; \ } BOOST_PP_REPEAT_FROM_TO(1, BOOST_COMPUTE_MAX_ARITY, BOOST_COMPUTE_PRINT_TUPLE, ~) #undef BOOST_COMPUTE_PRINT_TUPLE #undef BOOST_COMPUTE_PRINT_ELEM // inject_type() specializations for boost::tuple #define BOOST_COMPUTE_INJECT_TYPE(z, n, unused) \ kernel.inject_type(); #define BOOST_COMPUTE_INJECT_DECL(z, n, unused) \ << " " << type_name() << " v" #n ";\n" #define BOOST_COMPUTE_INJECT_IMPL(z, n, unused) \ template \ struct inject_type_impl > \ { \ void operator()(meta_kernel &kernel) \ { \ typedef boost::tuple tuple_type; \ BOOST_PP_REPEAT(n, BOOST_COMPUTE_INJECT_TYPE, ~) \ std::stringstream declaration; \ declaration << "typedef struct {\n" \ BOOST_PP_REPEAT(n, BOOST_COMPUTE_INJECT_DECL, ~) \ << "} " << type_name() << ";\n"; \ kernel.add_type_declaration(declaration.str()); \ } \ }; BOOST_PP_REPEAT_FROM_TO(1, BOOST_COMPUTE_MAX_ARITY, BOOST_COMPUTE_INJECT_IMPL, ~) #undef BOOST_COMPUTE_INJECT_IMPL #undef BOOST_COMPUTE_INJECT_DECL #undef BOOST_COMPUTE_INJECT_TYPE #ifdef BOOST_COMPUTE_NO_VARIADIC_TEMPLATES // type_name() specializations for boost::tuple (without variadic templates) #define BOOST_COMPUTE_PRINT_TYPE(z, n, unused) \ + type_name() + "_" #define BOOST_COMPUTE_PRINT_TYPE_NAME(z, n, unused) \ template \ struct type_name_trait > \ { \ static const char* value() \ { \ static std::string name = \ std::string("boost_tuple_") \ BOOST_PP_REPEAT(n, BOOST_COMPUTE_PRINT_TYPE, ~) \ "t"; \ return name.c_str(); \ } \ }; BOOST_PP_REPEAT_FROM_TO(1, BOOST_COMPUTE_MAX_ARITY, BOOST_COMPUTE_PRINT_TYPE_NAME, ~) #undef BOOST_COMPUTE_PRINT_TYPE_NAME #undef BOOST_COMPUTE_PRINT_TYPE #else template struct write_tuple_type_names { void operator()(std::ostream &os) { os << type_name() << "_"; write_tuple_type_names()(os); } }; template struct write_tuple_type_names<1, T, Rest...> { void operator()(std::ostream &os) { os << type_name(); } }; // type_name<> specialization for boost::tuple<...> (with variadic templates) template struct type_name_trait> { static const char* value() { static std::string str = make_type_name(); return str.c_str(); } static std::string make_type_name() { typedef typename boost::tuple tuple_type; std::stringstream s; s << "boost_tuple_"; write_tuple_type_names< boost::tuples::length::value, T... >()(s); s << "_t"; return s.str(); } }; #endif // BOOST_COMPUTE_NO_VARIADIC_TEMPLATES #ifndef BOOST_COMPUTE_NO_STD_TUPLE // type_name<> specialization for std::tuple template struct type_name_trait> { static const char* value() { static std::string str = make_type_name(); return str.c_str(); } static std::string make_type_name() { typedef typename std::tuple tuple_type; std::stringstream s; s << "std_tuple_"; write_tuple_type_names< std::tuple_size::value, T... >()(s); s << "_t"; return s.str(); } }; #endif // BOOST_COMPUTE_NO_STD_TUPLE // get() result type specialization for boost::tuple<> #define BOOST_COMPUTE_GET_RESULT_TYPE(z, n, unused) \ template \ struct get_result_type > \ { \ typedef typename boost::tuple T; \ typedef typename boost::tuples::element::type type; \ }; BOOST_PP_REPEAT_FROM_TO(1, BOOST_COMPUTE_MAX_ARITY, BOOST_COMPUTE_GET_RESULT_TYPE, ~) #undef BOOST_COMPUTE_GET_RESULT_TYPE // get() specialization for boost::tuple<> #define BOOST_COMPUTE_GET_N(z, n, unused) \ template \ inline meta_kernel& operator<<(meta_kernel &kernel, \ const invoked_get > &expr) \ { \ typedef typename boost::tuple T; \ BOOST_STATIC_ASSERT(N < size_t(boost::tuples::length::value)); \ kernel.inject_type(); \ return kernel << expr.m_arg << ".v" << int_(N); \ } BOOST_PP_REPEAT_FROM_TO(1, BOOST_COMPUTE_MAX_ARITY, BOOST_COMPUTE_GET_N, ~) #undef BOOST_COMPUTE_GET_N } // end detail namespace } // end compute namespace } // end boost namespace #endif // BOOST_COMPUTE_TYPES_TUPLE_HPP