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1 | <html> | |
2 | <head> | |
3 | <title>BOOST_PP_RELATIVE_START</title> | |
4 | <link rel="stylesheet" type="text/css" href="../styles.css"> | |
5 | ||
6 | </head> | |
7 | <body> | |
8 | <div style="margin-left: 0px;"> | |
9 | The <b>BOOST_PP_RELATIVE_START</b> macro expands to the lower bound of a <i>file-iteration</i> depth relative to the current depth. | |
10 | </div> | |
11 | <h4>Usage</h4> | |
12 | <div class="code"> | |
13 | <b>BOOST_PP_RELATIVE_START</b>(<i>i</i>) | |
14 | </div> | |
15 | <h4>Arguments</h4> | |
16 | <dl> | |
17 | <dt>i</dt> | |
18 | <dd> | |
19 | The relative depth of the frame whose lower bound is to be retreived. | |
20 | Valid values range from <i>0</i> to <b>BOOST_PP_ITERATION_DEPTH</b>() - <i>1</i>. | |
21 | </dd> | |
22 | </dl> | |
23 | <h4>Remarks</h4> | |
24 | <div> | |
25 | This macro is only valid when a <i>file-iteration</i> is in progress. | |
26 | </div> | |
27 | <div> | |
28 | The argument <i>i</i> is interpreted as the number of frames <i>outward</i> from the current frame. | |
29 | </div> | |
30 | <h4>Requirements</h4> | |
31 | <div> | |
32 | <b>Header:</b> <a href="../headers/iteration/iterate.html"><boost/preprocessor/iteration/iterate.hpp></a> | |
33 | </div> | |
34 | <hr size="1"> | |
35 | <div style="margin-left: 0px;"> | |
36 |