<?xml version="1.0" encoding="iso-8859-1"?>
<!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" xml:lang="en" lang="en">
<head>
<title>Module: Lisp::Format</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<meta http-equiv="Content-Script-Type" content="text/javascript" />
<link rel="stylesheet" href="../.././rdoc-style.css" type="text/css" media="screen" />
<script type="text/javascript">
// <![CDATA[
function popupCode( url ) {
window.open(url, "Code", "resizable=yes,scrollbars=yes,toolbar=no,status=no,height=150,width=400")
}
function toggleCode( id ) {
if ( document.getElementById )
elem = document.getElementById( id );
else if ( document.all )
elem = eval( "document.all." + id );
else
return false;
elemStyle = elem.style;
if ( elemStyle.display != "block" ) {
elemStyle.display = "block"
} else {
elemStyle.display = "none"
}
return true;
}
// Make codeblocks hidden by default
document.writeln( "<style type=\"text/css\">div.method-source-code { display: none }</style>" )
// ]]>
</script>
</head>
<body>
<div id="classHeader">
<table class="header-table">
<tr class="top-aligned-row">
<td><strong>Module</strong></td>
<td class="class-name-in-header">Lisp::Format</td>
</tr>
<tr class="top-aligned-row">
<td><strong>In:</strong></td>
<td>
<a href="../../files/lib/carat/lisp-format_rb.html">
lib/carat/lisp-format.rb
</a>
<br />
</td>
</tr>
</table>
</div>
<!-- banner header -->
<div id="bodyContent">
<div id="contextContent">
<div id="description">
<p>
This module implements the Common <a href="../Lisp.html">Lisp</a> (format)
function and it’s language.
</p>
</div>
</div>
<div id="method-list">
<h3 class="section-bar">Methods</h3>
<div class="name-list">
<a href="#M000458">execute_directives</a>
</div>
</div>
</div>
<!-- if includes -->
<div id="section">
<div id="class-list">
<h3 class="section-bar">Classes and Modules</h3>
Module <a href="Format/Directives.html" class="link">Lisp::Format::Directives</a><br />
Module <a href="Format/Parameters.html" class="link">Lisp::Format::Parameters</a><br />
Module <a href="Format/Positioned.html" class="link">Lisp::Format::Positioned</a><br />
Class <a href="Format/ArgumentError.html" class="link">Lisp::Format::ArgumentError</a><br />
Class <a href="Format/Formatter.html" class="link">Lisp::Format::Formatter</a><br />
Class <a href="Format/IncompleteParameterError.html" class="link">Lisp::Format::IncompleteParameterError</a><br />
Class <a href="Format/IndexError.html" class="link">Lisp::Format::IndexError</a><br />
Class <a href="Format/Lexer.html" class="link">Lisp::Format::Lexer</a><br />
Class <a href="Format/MalformedError.html" class="link">Lisp::Format::MalformedError</a><br />
Class <a href="Format/MissingParameterError.html" class="link">Lisp::Format::MissingParameterError</a><br />
Class <a href="Format/ModifierError.html" class="link">Lisp::Format::ModifierError</a><br />
Class <a href="Format/Output.html" class="link">Lisp::Format::Output</a><br />
Class <a href="Format/ParameterError.html" class="link">Lisp::Format::ParameterError</a><br />
Class <a href="Format/Parser.html" class="link">Lisp::Format::Parser</a><br />
Class <a href="Format/State.html" class="link">Lisp::Format::State</a><br />
Class <a href="Format/SyntaxError.html" class="link">Lisp::Format::SyntaxError</a><br />
</div>
<!-- if method_list -->
<div id="methods">
<h3 class="section-bar">Private Class methods</h3>
<div id="method-M000458" class="method-detail">
<a name="M000458"></a>
<div class="method-heading">
<a href="#M000458" class="method-signature">
<span class="method-name">execute_directives</span><span class="method-args">(state, directives)</span>
</a>
</div>
<div class="method-description">
<p>
Execute a set of directives in a given state.
</p>
<p><a class="source-toggle" href="#"
onclick="toggleCode('M000458-source');return false;">[Source]</a></p>
<div class="method-source-code" id="M000458-source">
<pre>
<span class="ruby-comment cmt"># File lib/carat/lisp-format.rb, line 1776</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">execute_directives</span>(<span class="ruby-identifier">state</span>, <span class="ruby-identifier">directives</span>)
<span class="ruby-identifier">directives</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">directive</span><span class="ruby-operator">|</span>
<span class="ruby-keyword kw">begin</span>
<span class="ruby-identifier">directive</span>.<span class="ruby-identifier">execute</span> <span class="ruby-identifier">state</span>
<span class="ruby-keyword kw">rescue</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">e</span>
<span class="ruby-identifier">e</span>.<span class="ruby-identifier">pos</span> = <span class="ruby-identifier">d</span>.<span class="ruby-identifier">pos</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">e</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-identifier">:pos</span>) <span class="ruby-keyword kw">and</span> <span class="ruby-identifier">e</span>.<span class="ruby-identifier">pos</span> <span class="ruby-operator">==</span> <span class="ruby-value">-1</span>
<span class="ruby-identifier">raise</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">end</span>
</pre>
</div>
</div>
</div>
</div>
</div>
<div id="validator-badges">
<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
</div>
</body>
</html>