mirror of
https://github.com/ecency/ecency-mobile.git
synced 2024-12-28 07:55:08 +03:00
33 lines
1.2 KiB
C++
33 lines
1.2 KiB
C++
|
// Boost.Range library
|
||
|
|
//
|
||
|
|
// Copyright Neil Groves 2014. Use, modification and
|
||
|
|
// distribution is subject to 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)
|
||
|
|
//
|
||
|
|
// For more information, see http://www.boost.org/libs/range/
|
||
|
|
//
|
||
|
|
#define BOOST_RANGE_combined_args(z, n, i) \
|
||
|
|
BOOST_PP_CAT(R, n)&& BOOST_PP_CAT(r, n)
|
||
|
|
|
||
|
|
#define BOOST_RANGE_combined_range_iterator(z, n, i) \
|
||
|
|
typename range_iterator< \
|
||
|
|
typename remove_reference<BOOST_PP_CAT(R,n)>::type \
|
||
|
|
>::type
|
||
|
|
|
||
|
|
|
||
|
|
#define BOOST_RANGE_combine(z, n, data) \
|
||
|
|
template <BOOST_PP_ENUM_PARAMS(n, typename R)> \
|
||
|
|
inline range::combined_range< \
|
||
|
|
tuple<BOOST_PP_ENUM(n, BOOST_RANGE_combined_range_iterator, ~)> \
|
||
|
|
> \
|
||
|
|
combine(BOOST_PP_ENUM(n, BOOST_RANGE_combined_args, ~)) \
|
||
|
|
{ \
|
||
|
|
typedef tuple< \
|
||
|
|
BOOST_PP_ENUM(n, BOOST_RANGE_combined_range_iterator, ~) \
|
||
|
|
> rng_tuple_t; \
|
||
|
|
return range::combined_range<rng_tuple_t>( \
|
||
|
|
rng_tuple_t(BOOST_PP_ENUM(n, BOOST_RANGE_combined_seq, begin)), \
|
||
|
|
rng_tuple_t(BOOST_PP_ENUM(n, BOOST_RANGE_combined_seq, end))); \
|
||
|
|
}
|