12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061 |
- <!-- HTML header for doxygen 1.8.13-->
- <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
- <html xmlns="http://www.w3.org/1999/xhtml">
- <head>
- <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
- <meta http-equiv="X-UA-Compatible" content="IE=9"/>
- <meta name="generator" content="Doxygen 1.8.15"/>
- <meta name="viewport" content="width=device-width, initial-scale=1"/>
- <title>Generic Image Library: apply_operation.hpp Source File</title>
- <link href="tabs.css" rel="stylesheet" type="text/css"/>
- <script type="text/javascript" src="jquery.js"></script>
- <script type="text/javascript" src="dynsections.js"></script>
- <link href="doxygen.css" rel="stylesheet" type="text/css" />
- <link href="doxygen-boost.css" rel="stylesheet" type="text/css"/>
- </head>
- <body>
- <div class="boost-header">
- <table border="0" cellpadding="7" cellspacing="0" width="100%" summary="header">
- <tr>
- <td valign="top" width="300">
- <h3><a href="../index.html"><img alt="Boost GIL" src="../_static/gil.png" border="0"></a></h3>
- </td>
- <td ><h1 align="center"><a href="../index.html"></a></h1></td>
- <td></td>
- </tr>
- </table>
- </div>
- <hr/>
- <div id="top"><!-- do not remove this div, it is closed by doxygen! -->
- <!-- Generated by Doxygen 1.8.15 -->
- <script type="text/javascript" src="menudata.js"></script>
- <script type="text/javascript" src="menu.js"></script>
- <script type="text/javascript">
- /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */
- $(function() {
- initMenu('',false,false,'search.php','Search');
- });
- /* @license-end */</script>
- <div id="main-nav"></div>
- <div id="nav-path" class="navpath">
- <ul>
- <li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_1878a3f4746a95c6aad317458cc7ef80.html">boost</a></li><li class="navelem"><a class="el" href="dir_df4750f408086f9b9c1b5ee4251365ff.html">gil</a></li><li class="navelem"><a class="el" href="dir_0f86d4ff96b1aea424a4a0f509d03bc0.html">extension</a></li><li class="navelem"><a class="el" href="dir_1a56ea1a3a929887046b273f6b45aa06.html">dynamic_image</a></li> </ul>
- </div>
- </div><!-- top -->
- <div class="header">
- <div class="headertitle">
- <div class="title">apply_operation.hpp</div> </div>
- </div><!--header-->
- <div class="contents">
- <div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">//</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// Copyright 2005-2007 Adobe Systems Incorporated</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">//</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// Distributed under the Boost Software License, Version 1.0</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// See accompanying file LICENSE_1_0.txt or copy at</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">// http://www.boost.org/LICENSE_1_0.txt</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">//</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#ifndef BOOST_GIL_EXTENSION_DYNAMIC_IMAGE_APPLY_OPERATION_HPP</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#define BOOST_GIL_EXTENSION_DYNAMIC_IMAGE_APPLY_OPERATION_HPP</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> </div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include <boost/gil/detail/mp11.hpp></span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include <boost/variant/apply_visitor.hpp></span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#ifdef BOOST_GIL_DOXYGEN_ONLY</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#undef BOOST_GIL_REDUCE_CODE_BLOAT</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">// Implements apply_operation for variants.</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">// Optionally performs type reduction.</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#ifdef BOOST_GIL_REDUCE_CODE_BLOAT</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <boost/gil/extension/dynamic_image/reduce.hpp></span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">namespace </span>boost { <span class="keyword">namespace </span>gil {</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Types, <span class="keyword">typename</span> UnaryOp></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> BOOST_FORCEINLINE</div><div class="line"><a name="l00033"></a><span class="lineno"><a class="line" href="group___variant.html#ga82b387581cf015301eaed7798304e367"> 33</a></span> <span class="keyword">auto</span> <a class="code" href="group___variant.html#gaec0e4723a754e171b1043244124a8a5f">apply_operation</a>(variant<Types>& arg, UnaryOp op)</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#if defined(BOOST_NO_CXX14_DECLTYPE_AUTO) || defined(BOOST_NO_CXX11_DECLTYPE_N3276)</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  -> <span class="keyword">typename</span> UnaryOp::result_type</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> {</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keywordflow">return</span> apply_visitor(op, arg);</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> }</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Types, <span class="keyword">typename</span> UnaryOp></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> BOOST_FORCEINLINE</div><div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="group___variant.html#ga7eb713b1ba91aa941fd10677ae7e943e"> 45</a></span> <span class="keyword">auto</span> <a class="code" href="group___variant.html#gaec0e4723a754e171b1043244124a8a5f">apply_operation</a>(variant<Types> <span class="keyword">const</span>& arg, UnaryOp op)</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor">#if defined(BOOST_NO_CXX14_DECLTYPE_AUTO) || defined(BOOST_NO_CXX11_DECLTYPE_N3276)</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  -> <span class="keyword">typename</span> UnaryOp::result_type</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> {</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordflow">return</span> apply_visitor(op, arg);</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> }</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Types1, <span class="keyword">typename</span> Types2, <span class="keyword">typename</span> BinaryOp></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> BOOST_FORCEINLINE</div><div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="group___variant.html#gaec0e4723a754e171b1043244124a8a5f"> 57</a></span> <span class="keyword">auto</span> <a class="code" href="group___variant.html#gaec0e4723a754e171b1043244124a8a5f">apply_operation</a>(</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  variant<Types1> <span class="keyword">const</span>& arg1,</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  variant<Types2> <span class="keyword">const</span>& arg2,</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  BinaryOp op)</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="preprocessor">#if defined(BOOST_NO_CXX14_DECLTYPE_AUTO) || defined(BOOST_NO_CXX11_DECLTYPE_N3276)</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  -> <span class="keyword">typename</span> BinaryOp::result_type</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> {</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordflow">return</span> apply_visitor(op, arg1, arg2);</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> }</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> }} <span class="comment">// namespace boost::gil</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> </div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="preprocessor">#endif // defined(BOOST_GIL_REDUCE_CODE_BLOAT)</span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="preprocessor">#endif</span></div><div class="ttc" id="group___variant_html_gaec0e4723a754e171b1043244124a8a5f"><div class="ttname"><a href="group___variant.html#gaec0e4723a754e171b1043244124a8a5f">boost::gil::apply_operation</a></div><div class="ttdeci">BOOST_FORCEINLINE auto apply_operation(variant< Types1 > const &arg1, variant< Types2 > const &arg2, BinaryOp op)</div><div class="ttdoc">Invokes a generic constant operation (represented as a binary function object) on two variants.</div><div class="ttdef"><b>Definition:</b> apply_operation.hpp:57</div></div>
- </div><!-- fragment --></div><!-- contents -->
- <!-- HTML footer for doxygen 1.8.13-->
- <!-- start footer part -->
- <hr class="footer"/>
- <address class="footer">
- <small>
- Generated by  <a href="http://www.doxygen.org/index.html">doxygen</a> 1.8.15
- </small>
- </address>
- </body>
- </html>
|