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Edit File: babel.messages.plurals-module.html
<?xml version="1.0" encoding="ascii"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <title>babel.messages.plurals</title> <link rel="stylesheet" href="epydoc.css" type="text/css" /> <script type="text/javascript" src="epydoc.js"></script> </head> <body bgcolor="white" text="black" link="blue" vlink="#204080" alink="#204080"> <!-- ==================== NAVIGATION BAR ==================== --> <table class="navbar" border="0" width="100%" cellpadding="0" bgcolor="#a0c0ff" cellspacing="0"> <tr valign="middle"> <!-- Home link --> <th> <a href="babel-module.html">Home</a> </th> <!-- Tree link --> <th> <a href="module-tree.html">Trees</a> </th> <!-- Index link --> <th> <a href="identifier-index.html">Indices</a> </th> <!-- Help link --> <th> <a href="help.html">Help</a> </th> <!-- Project homepage --> <th class="navbar" align="right" width="100%"> <table border="0" cellpadding="0" cellspacing="0"> <tr><th class="navbar" align="center" ><a class="navbar" target="_top" href="../index.html">Documentation Index</a></th> </tr></table></th> </tr> </table> <table width="100%" cellpadding="0" cellspacing="0"> <tr valign="top"> <td width="100%"> <span class="breadcrumbs"> <a href="babel-module.html">Package babel</a> :: <a href="babel.messages-module.html">Package messages</a> :: Module plurals </span> </td> <td> <table cellpadding="0" cellspacing="0"> <!-- hide/show private --> </table> </td> </tr> </table> <!-- ==================== MODULE DESCRIPTION ==================== --> <h1 class="epydoc">Module plurals</h1><p class="nomargin-top"></p> Plural form definitions. <!-- ==================== FUNCTIONS ==================== --> <a name="section-Functions"></a> <table class="summary" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"> <tr bgcolor="#70b0f0" class="table-header"> <td align="left" colspan="2" class="table-header"> <span class="table-header">Functions</span></td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a href="babel.messages.plurals-module.html#get_plural" class="summary-sig-name">get_plural</a>(<span class="summary-sig-arg">locale</span>=<span class="summary-sig-default"><code class="variable-quote">'</code><code class="variable-string">de_DE</code><code class="variable-quote">'</code></span>)</span><br /> A tuple with the information catalogs need to perform proper pluralization.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> </table> <!-- ==================== VARIABLES ==================== --> <a name="section-Variables"></a> <table class="summary" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"> <tr bgcolor="#70b0f0" class="table-header"> <td align="left" colspan="2" class="table-header"> <span class="table-header">Variables</span></td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <a name="LC_CTYPE"></a><span class="summary-name">LC_CTYPE</span> = <code title="'de_DE'"><code class="variable-quote">'</code><code class="variable-string">de_DE</code><code class="variable-quote">'</code></code> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <a href="babel.messages.plurals-module.html#PLURALS" class="summary-name">PLURALS</a> = <code title="{'af': (2, '(n != 1)'), 'ar': (6, '(n==0 ? 0 : n==1 ? 1 : n==2 ? 2 : n>=3 && n<=10 ? 3 : n>=11 &\ & n<=99 ? 4 : 5)'), 'bg': (2, '(n != 1)'), 'bn': (2, '(n != 1)'), 'bo': (1, '0'), 'ca': (2, '(n != 1)'), ..."><code class="variable-group">{</code><code class="variable-quote">'</code><code class="variable-string">af</code><code class="variable-quote">'</code><code class="variable-op">: </code><code class="variable-group">(</code>2<code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">(n != 1)</code><code class="variable-quote">'</code><code class="variable-group">)</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">ar</code><code class="variable-quote">'</code><code class="variable-op">: </code><code class="variable-group">(</code>6<code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">(n==0 ? 0 : n==1 </code><code class="variable-ellipsis">...</code></code> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <a name="DEFAULT_PLURAL"></a><span class="summary-name">DEFAULT_PLURAL</span> = <code title="(2, '(n != 1)')"><code class="variable-group">(</code>2<code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">(n != 1)</code><code class="variable-quote">'</code><code class="variable-group">)</code></code> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <a name="__package__"></a><span class="summary-name">__package__</span> = <code title="'babel.messages'"><code class="variable-quote">'</code><code class="variable-string">babel.messages</code><code class="variable-quote">'</code></code> </td> </tr> </table> <!-- ==================== FUNCTION DETAILS ==================== --> <a name="section-FunctionDetails"></a> <table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"> <tr bgcolor="#70b0f0" class="table-header"> <td align="left" colspan="2" class="table-header"> <span class="table-header">Function Details</span></td> </tr> </table> <a name="get_plural"></a> <div> <table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"> <tr><td> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr valign="top"><td> <h3 class="epydoc"><span class="sig"><span class="sig-name">get_plural</span>(<span class="sig-arg">locale</span>=<span class="sig-default"><code class="variable-quote">'</code><code class="variable-string">de_DE</code><code class="variable-quote">'</code></span>)</span> </h3> </td><td align="right" valign="top" > </td> </tr></table> <p>A tuple with the information catalogs need to perform proper pluralization. The first item of the tuple is the number of plural forms, the second the plural expression.</p> <pre class="py-doctest"> <span class="py-prompt">>>> </span>get_plural(locale=<span class="py-string">'en'</span>) <span class="py-output">(2, '(n != 1)')</span> <span class="py-output"></span><span class="py-prompt">>>> </span>get_plural(locale=<span class="py-string">'ga'</span>) <span class="py-output">(3, '(n==1 ? 0 : n==2 ? 1 : 2)')</span></pre> <p>The object returned is a special tuple with additional members:</p> <pre class="py-doctest"> <span class="py-prompt">>>> </span>tup = get_plural(<span class="py-string">"ja"</span>) <span class="py-prompt">>>> </span>tup.num_plurals <span class="py-output">1</span> <span class="py-output"></span><span class="py-prompt">>>> </span>tup.plural_expr <span class="py-output">'0'</span> <span class="py-output"></span><span class="py-prompt">>>> </span>tup.plural_forms <span class="py-output">'npurals=1; plural=0'</span></pre> <p>Converting the tuple into a string prints the plural forms for a gettext catalog:</p> <pre class="py-doctest"> <span class="py-prompt">>>> </span>str(tup) <span class="py-output">'npurals=1; plural=0'</span></pre> <dl class="fields"> </dl> </td></tr></table> </div> <br /> <!-- ==================== VARIABLES DETAILS ==================== --> <a name="section-VariablesDetails"></a> <table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"> <tr bgcolor="#70b0f0" class="table-header"> <td align="left" colspan="2" class="table-header"> <span class="table-header">Variables Details</span></td> </tr> </table> <a name="PLURALS"></a> <div> <table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"> <tr><td> <h3 class="epydoc">PLURALS</h3> <dl class="fields"> </dl> <dl class="fields"> <dt>Value:</dt> <dd><table><tr><td><pre class="variable"> <code class="variable-group">{</code><code class="variable-quote">'</code><code class="variable-string">af</code><code class="variable-quote">'</code><code class="variable-op">: </code><code class="variable-group">(</code>2<code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">(n != 1)</code><code class="variable-quote">'</code><code class="variable-group">)</code><code class="variable-op">,</code> <code class="variable-quote">'</code><code class="variable-string">ar</code><code class="variable-quote">'</code><code class="variable-op">: </code><code class="variable-group">(</code>6<code class="variable-op">,</code> <code class="variable-quote">'</code><code class="variable-string">(n==0 ? 0 : n==1 ? 1 : n==2 ? 2 : n>=3 && n<=10 ? 3 : n>=11 &</code><span class="variable-linewrap"><img src="crarr.png" alt="\" /></span> <code class="variable-string">& n<=99 ? 4 : 5)</code><code class="variable-quote">'</code><code class="variable-group">)</code><code class="variable-op">,</code> <code class="variable-quote">'</code><code class="variable-string">bg</code><code class="variable-quote">'</code><code class="variable-op">: </code><code class="variable-group">(</code>2<code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">(n != 1)</code><code class="variable-quote">'</code><code class="variable-group">)</code><code class="variable-op">,</code> <code class="variable-quote">'</code><code class="variable-string">bn</code><code class="variable-quote">'</code><code class="variable-op">: </code><code class="variable-group">(</code>2<code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">(n != 1)</code><code class="variable-quote">'</code><code class="variable-group">)</code><code class="variable-op">,</code> <code class="variable-quote">'</code><code class="variable-string">bo</code><code class="variable-quote">'</code><code class="variable-op">: </code><code class="variable-group">(</code>1<code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">0</code><code class="variable-quote">'</code><code class="variable-group">)</code><code class="variable-op">,</code> <code class="variable-quote">'</code><code class="variable-string">ca</code><code class="variable-quote">'</code><code class="variable-op">: </code><code class="variable-group">(</code>2<code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">(n != 1)</code><code class="variable-quote">'</code><code class="variable-group">)</code><code class="variable-op">,</code> <code class="variable-ellipsis">...</code> </pre></td></tr></table> </dd> </dl> </td></tr></table> </div> <br /> <!-- ==================== NAVIGATION BAR ==================== --> <table class="navbar" border="0" width="100%" cellpadding="0" bgcolor="#a0c0ff" cellspacing="0"> <tr valign="middle"> <!-- Home link --> <th> <a href="babel-module.html">Home</a> </th> <!-- Tree link --> <th> <a href="module-tree.html">Trees</a> </th> <!-- Index link --> <th> <a href="identifier-index.html">Indices</a> </th> <!-- Help link --> <th> <a href="help.html">Help</a> </th> <!-- Project homepage --> <th class="navbar" align="right" width="100%"> <table border="0" cellpadding="0" cellspacing="0"> <tr><th class="navbar" align="center" ><a class="navbar" target="_top" href="../index.html">Documentation Index</a></th> </tr></table></th> </tr> </table> <table border="0" cellpadding="0" cellspacing="0" width="100%%"> <tr> <td align="left" class="footer"> Generated by Epydoc 3.0.1 on Thu Mar 17 15:12:44 2011 </td> <td align="right" class="footer"> <a target="mainFrame" href="http://epydoc.sourceforge.net" >http://epydoc.sourceforge.net</a> </td> </tr> </table> <script type="text/javascript"> <!-- // Private objects are initially displayed (because if // javascript is turned off then we want them to be // visible); but by default, we want to hide them. 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