mirror of
https://github.com/ecency/ecency-mobile.git
synced 2024-12-21 12:21:31 +03:00
102 lines
4.7 KiB
C++
102 lines
4.7 KiB
C++
|
|
// (C) Copyright Edward Diener 2011-2015
|
|
// Use, modification and distribution are 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).
|
|
|
|
#if !defined(BOOST_VMD_TO_ARRAY_HPP)
|
|
#define BOOST_VMD_TO_ARRAY_HPP
|
|
|
|
#include <boost/vmd/detail/setup.hpp>
|
|
|
|
#if BOOST_PP_VARIADICS
|
|
|
|
#include <boost/vmd/detail/sequence_to_array.hpp>
|
|
|
|
/*
|
|
|
|
The succeeding comments in this file are in doxygen format.
|
|
|
|
*/
|
|
|
|
/** \file
|
|
*/
|
|
|
|
/** \def BOOST_VMD_TO_ARRAY(...)
|
|
|
|
\brief Converts a sequence to a Boost PP array whose elements are the elements of the sequence.
|
|
|
|
... = Variadic parameters.
|
|
|
|
The first variadic parameter is required and is the sequence to convert.
|
|
|
|
Further optional variadic parameters can be return type parameters. Return type
|
|
parameters allow each element in the sequence to be converted to a two-element
|
|
tuple where the first tuple element is the type and the second tuple element
|
|
is the element data.
|
|
|
|
The BOOST_VMD_RETURN_NO_TYPE, the default, does not return the type as part of each
|
|
converted element but just the data. All of the rest return the type and data as the
|
|
two-element tuple. If BOOST_VMD_RETURN_TYPE is specified the specific type of the element
|
|
is returned in the tuple. If BOOST_VMD_RETURN_TYPE_ARRAY is specified an array type is
|
|
returned if the element is an array, else a tuple type is returned if the element is a tuple,
|
|
else the actual type is returned for non-tuple data. If BOOST_VMD_RETURN_TYPE_LIST is specified
|
|
a list type is returned if the element is a list, else a tuple type is returned if the element
|
|
is a tuple, else the actual type is returned for non-tuple data. If BOOST_VMD_RETURN_TYPE_TUPLE
|
|
is specified a tuple type is returned for all tuple-like data, else the actual type is returned
|
|
for non-tuple data. If more than one return type optional parameter is specified the last one
|
|
specified determines the return type.
|
|
|
|
returns = A Boost PP array. The sequence is empty the Boost PP array is an empty array.
|
|
If an optional return type other than BOOST_VMD_RETURN_NO_TYPE
|
|
is specified the type and the data of each element is
|
|
returned as the array element. Otherwise just the data
|
|
is returned as the array element, which is the default.
|
|
|
|
*/
|
|
|
|
#define BOOST_VMD_TO_ARRAY(...) \
|
|
BOOST_VMD_DETAIL_SEQUENCE_TO_ARRAY(__VA_ARGS__) \
|
|
/**/
|
|
|
|
/** \def BOOST_VMD_TO_ARRAY_D(d,...)
|
|
|
|
\brief Converts a sequence to a Boost PP array whose elements are the elements of the sequence. Re-entrant version.
|
|
|
|
d = The next available BOOST_PP_WHILE iteration.
|
|
... = Variadic parameters.
|
|
|
|
The first variadic parameter is required and is the sequence to convert.
|
|
|
|
Further optional variadic parameters can be return type parameters. Return type
|
|
parameters allow each element in the sequence to be converted to a two-element
|
|
tuple where the first tuple element is the type and the second tuple element
|
|
is the element data.
|
|
|
|
The BOOST_VMD_RETURN_NO_TYPE, the default, does not return the type as part of each
|
|
converted element but just the data. All of the rest return the type and data as the
|
|
two-element tuple. If BOOST_VMD_RETURN_TYPE is specified the specific type of the element
|
|
is returned in the tuple. If BOOST_VMD_RETURN_TYPE_ARRAY is specified an array type is
|
|
returned if the element is an array, else a tuple type is returned if the element is a tuple,
|
|
else the actual type is returned for non-tuple data. If BOOST_VMD_RETURN_TYPE_LIST is specified
|
|
a list type is returned if the element is a list, else a tuple type is returned if the element
|
|
is a tuple, else the actual type is returned for non-tuple data. If BOOST_VMD_RETURN_TYPE_TUPLE
|
|
is specified a tuple type is returned for all tuple-like data, else the actual type is returned
|
|
for non-tuple data. If more than one return type optional parameter is specified the last one
|
|
specified determines the return type.
|
|
|
|
returns = A Boost PP array. The sequence is empty the Boost PP array is empty.
|
|
If an optional return type other than BOOST_VMD_RETURN_NO_TYPE
|
|
is specified the type and the data of each element is
|
|
returned as the array element. Otherwise just the data
|
|
is returned as the array element, which is the default.
|
|
|
|
*/
|
|
|
|
#define BOOST_VMD_TO_ARRAY_D(d,...) \
|
|
BOOST_VMD_DETAIL_SEQUENCE_TO_ARRAY_D(d,__VA_ARGS__) \
|
|
/**/
|
|
|
|
#endif /* BOOST_PP_VARIADICS */
|
|
#endif /* BOOST_VMD_TO_ARRAY_HPP */
|