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diff --git a/eval-plural_8h_source.html b/eval-plural_8h_source.html new file mode 100644 index 000000000..49c94344f --- /dev/null +++ b/eval-plural_8h_source.html @@ -0,0 +1,194 @@ +<!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 1.8.6"/> +<title>navit: support/gettext_intl/eval-plural.h 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="navtree.css" rel="stylesheet" type="text/css"/> +<script type="text/javascript" src="resize.js"></script> +<script type="text/javascript" src="navtree.js"></script> +<script type="text/javascript"> + $(document).ready(initResizable); + $(window).load(resizeHeight); +</script> +<link href="doxygen.css" rel="stylesheet" type="text/css" /> +</head> +<body> +<div id="top"><!-- do not remove this div, it is closed by doxygen! --> +<div id="titlearea"> +<table cellspacing="0" cellpadding="0"> + <tbody> + <tr style="height: 56px;"> + <td style="padding-left: 0.5em;"> + <div id="projectname">navit +  <span id="projectnumber">0.5.1-trunk</span> + </div> + </td> + </tr> + </tbody> +</table> +</div> +<!-- end header part --> +<!-- Generated by Doxygen 1.8.6 --> + <div id="navrow1" class="tabs"> + <ul class="tablist"> + <li><a href="index.html"><span>Main Page</span></a></li> + <li><a href="pages.html"><span>Related Pages</span></a></li> + <li><a href="modules.html"><span>Modules</span></a></li> + <li><a href="namespaces.html"><span>Namespaces</span></a></li> + <li><a href="annotated.html"><span>Data Structures</span></a></li> + <li class="current"><a href="files.html"><span>Files</span></a></li> + </ul> + </div> + <div id="navrow2" class="tabs2"> + <ul class="tablist"> + <li><a href="files.html"><span>File List</span></a></li> + <li><a href="globals.html"><span>Globals</span></a></li> + </ul> + </div> +</div><!-- top --> +<div id="side-nav" class="ui-resizable side-nav-resizable"> + <div id="nav-tree"> + <div id="nav-tree-contents"> + <div id="nav-sync" class="sync"></div> + </div> + </div> + <div id="splitbar" style="-moz-user-select:none;" + class="ui-resizable-handle"> + </div> +</div> +<script type="text/javascript"> +$(document).ready(function(){initNavTree('eval-plural_8h_source.html','');}); +</script> +<div id="doc-content"> +<div class="header"> + <div class="headertitle"> +<div class="title">eval-plural.h</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">/* Plural expression evaluation.</span></div> +<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> Copyright (C) 2000-2003 Free Software Foundation, Inc.</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"> This program is free software; you can redistribute it and/or modify it</span></div> +<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> under the terms of the GNU Library General Public License as published</span></div> +<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> by the Free Software Foundation; either version 2, or (at your option)</span></div> +<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> any later version.</span></div> +<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"></span></div> +<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> This program is distributed in the hope that it will be useful,</span></div> +<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div> +<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span></div> +<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> Library General Public License for more details.</span></div> +<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"></span></div> +<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> You should have received a copy of the GNU Library General Public</span></div> +<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> License along with this program; if not, write to the Free Software</span></div> +<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,</span></div> +<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> USA. */</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="preprocessor">#ifndef STATIC</span></div> +<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor"></span><span class="preprocessor">#define STATIC static</span></div> +<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div> +<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor"></span></div> +<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">/* Evaluate the plural expression and return an index value. */</span></div> +<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> STATIC</div> +<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span></div> +<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> internal_function</div> +<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> plural_eval (<span class="keyword">struct</span> <a class="code" href="structexpression.html">expression</a> *pexp, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> n)</div> +<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> {</div> +<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <span class="keywordflow">switch</span> (pexp->nargs)</div> +<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  {</div> +<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keywordflow">case</span> 0:</div> +<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="keywordflow">switch</span> (pexp->operation)</div> +<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  {</div> +<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keywordflow">case</span> var:</div> +<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keywordflow">return</span> n;</div> +<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keywordflow">case</span> num:</div> +<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keywordflow">return</span> pexp->val.num;</div> +<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keywordflow">default</span>:</div> +<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="keywordflow">break</span>;</div> +<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  }</div> +<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="comment">/* NOTREACHED */</span></div> +<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keywordflow">break</span>;</div> +<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordflow">case</span> 1:</div> +<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  {</div> +<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="comment">/* pexp->operation must be lnot. */</span></div> +<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> arg = plural_eval (pexp->val.args[0], n);</div> +<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordflow">return</span> ! arg;</div> +<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  }</div> +<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordflow">case</span> 2:</div> +<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  {</div> +<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> leftarg = plural_eval (pexp->val.args[0], n);</div> +<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordflow">if</span> (pexp->operation == lor)</div> +<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordflow">return</span> leftarg || plural_eval (pexp->val.args[1], n);</div> +<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (pexp->operation == land)</div> +<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordflow">return</span> leftarg && plural_eval (pexp->val.args[1], n);</div> +<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordflow">else</span></div> +<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  {</div> +<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> rightarg = plural_eval (pexp->val.args[1], n);</div> +<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div> +<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordflow">switch</span> (pexp->operation)</div> +<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  {</div> +<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordflow">case</span> mult:</div> +<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordflow">return</span> leftarg * rightarg;</div> +<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keywordflow">case</span> divide:</div> +<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="preprocessor">#if !INTDIV0_RAISES_SIGFPE</span></div> +<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="preprocessor"></span> <span class="keywordflow">if</span> (rightarg == 0)</div> +<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keyword">raise</span> (SIGFPE);</div> +<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="preprocessor">#endif</span></div> +<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="preprocessor"></span> <span class="keywordflow">return</span> leftarg / rightarg;</div> +<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordflow">case</span> module:</div> +<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="preprocessor">#if !INTDIV0_RAISES_SIGFPE</span></div> +<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="preprocessor"></span> <span class="keywordflow">if</span> (rightarg == 0)</div> +<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keyword">raise</span> (SIGFPE);</div> +<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="preprocessor">#endif</span></div> +<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="preprocessor"></span> <span class="keywordflow">return</span> leftarg % rightarg;</div> +<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keywordflow">case</span> plus:</div> +<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordflow">return</span> leftarg + rightarg;</div> +<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordflow">case</span> minus:</div> +<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordflow">return</span> leftarg - rightarg;</div> +<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordflow">case</span> less_than:</div> +<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordflow">return</span> leftarg < rightarg;</div> +<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordflow">case</span> greater_than:</div> +<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordflow">return</span> leftarg > rightarg;</div> +<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordflow">case</span> less_or_equal:</div> +<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordflow">return</span> leftarg <= rightarg;</div> +<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">case</span> greater_or_equal:</div> +<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordflow">return</span> leftarg >= rightarg;</div> +<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keywordflow">case</span> equal:</div> +<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordflow">return</span> leftarg == rightarg;</div> +<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordflow">case</span> not_equal:</div> +<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keywordflow">return</span> leftarg != rightarg;</div> +<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordflow">default</span>:</div> +<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordflow">break</span>;</div> +<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  }</div> +<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  }</div> +<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="comment">/* NOTREACHED */</span></div> +<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordflow">break</span>;</div> +<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  }</div> +<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordflow">case</span> 3:</div> +<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  {</div> +<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="comment">/* pexp->operation must be qmop. */</span></div> +<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> boolarg = plural_eval (pexp->val.args[0], n);</div> +<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordflow">return</span> plural_eval (pexp->val.args[boolarg ? 1 : 2], n);</div> +<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  }</div> +<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  }</div> +<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="comment">/* NOTREACHED */</span></div> +<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keywordflow">return</span> 0;</div> +<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> }</div> +<div class="ttc" id="structexpression_html"><div class="ttname"><a href="structexpression.html">expression</a></div><div class="ttdef"><b>Definition:</b> plural-exp.h:34</div></div> +</div><!-- fragment --></div><!-- contents --> +</div><!-- doc-content --> +<!-- start footer part --> +<div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> + <ul> + <li class="navelem"><a class="el" href="dir_5815af820a9cc9481f1d0990a0d60286.html">support</a></li><li class="navelem"><a class="el" href="dir_1d90612e2b94e2840a52a97dcade9272.html">gettext_intl</a></li><li class="navelem"><b>eval-plural.h</b></li> + <li class="footer">Generated by + <a href="http://www.doxygen.org/index.html"> + <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.6 </li> + </ul> +</div> +</body> +</html> |