boost-react-native-bundle
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Boost library as in https://sourceforge.net/projects/boost/files/boost/1.57.0/
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<title>BOOST_PP_RELATIVE_ITERATION</title>
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The <b>BOOST_PP_RELATIVE_ITERATION</b> macro expands to the iteration value of a <i>file-iteration</i> depth relative to the current depth.
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<h4>Usage</h4>
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<b>BOOST_PP_RELATIVE_ITERATION</b>(<i>i</i>)
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<h4>Arguments</h4>
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<dt>i</dt>
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The relative depth of the frame whose iteration value is to be retreived.
Valid values range from <i>0</i> to <b>BOOST_PP_ITERATION_DEPTH</b>() - <i>1</i>.
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<h4>Remarks</h4>
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This macro is only valid when a <i>file-iteration</i> is in progress.
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The argument <i>i</i> is interpreted as the number of frames <i>outward</i> from the current frame.
Therefore, <b>BOOST_PP_RELATIVE_ITERATION</b>(<i>0</i>) is equivalent to <b>BOOST_PP_ITERATION</b>().
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<h4>Requirements</h4>
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<b>Header:</b> <a href="../headers/iteration/iterate.html"><boost/preprocessor/iteration/iterate.hpp></a>
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<h4>Sample Code</h4>
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// file.h
#if !<a href="is_iterating.html">BOOST_PP_IS_ITERATING</a>
#ifndef FILE_H_
#define FILE_H_
#include <<a href="../headers/iteration/iterate.html">boost/preprocessor/iteration/iterate.hpp</a>>
1st iteration:
#define <a href="iteration_params_x.html">BOOST_PP_ITERATION_PARAMS_1</a> (4, (0, 3, "file.h", 0x0001))
#include <a href="iterate.html">BOOST_PP_ITERATE</a>()
2nd iteration:
#define <a href="iteration_params_x.html">BOOST_PP_ITERATION_PARAMS_1</a> (4, (1, 10, "file.h", 0x0002))
#include <a href="iterate.html">BOOST_PP_ITERATE</a>()
#endif
#elif <a href="iteration_depth.html">BOOST_PP_ITERATION_DEPTH</a>() == 1 \
&& <a href="iteration_flags.html">BOOST_PP_ITERATION_FLAGS</a>() == 0x0001 \
/**/
--
#define <a href="iteration_params_x.html">BOOST_PP_ITERATION_PARAMS_2</a> (3, (1, 10, "file.h"))
#include <a href="iterate.html">BOOST_PP_ITERATE</a>()
#elif <a href="iteration_depth.html">BOOST_PP_ITERATION_DEPTH</a>() == 1 \
&& <a href="iteration_flags.html">BOOST_PP_ITERATION_FLAGS</a>() == 0x0002 \
/**/
--
#define <a href="iteration_params_x.html">BOOST_PP_ITERATION_PARAMS_2</a> \
(3, (1, <a href="iteration.html">BOOST_PP_ITERATION</a>(), "file.h")) \
/**/
#include <a href="iterate.html">BOOST_PP_ITERATE</a>()
#elif <a href="iteration_depth.html">BOOST_PP_ITERATION_DEPTH</a>() == 2 \
&& <a href="frame_flags.html">BOOST_PP_FRAME_FLAGS</a>(1) == 0x0001 \
/**/
--
#define <a href="iteration_params_x.html">BOOST_PP_ITERATION_PARAMS_3</a> \
(3, (1, <a href="iteration.html">BOOST_PP_ITERATION</a>(), "file.h")) \
/**/
#include <a href="iterate.html">BOOST_PP_ITERATE</a>()
#else // used by both
previous: <a href="relative_iteration.html">BOOST_PP_RELATIVE_ITERATION</a>(1)
current: <a href="iteration.html">BOOST_PP_ITERATION</a>()
#endif
</pre></div>
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<i>� Copyright <a href="http://www.housemarque.com" target="_top">Housemarque Oy</a> 2002</i>
</br><i>� Copyright Paul Mensonides 2002</i>
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<p><small>Distributed under the Boost Software License, Version 1.0. (See
accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a> or
copy at <a href=
"http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
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