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-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
- "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
- <meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
- <title>Class: JSON::Pure::Generator::State</title>
-
- <link rel="stylesheet" href="../../../rdoc.css" type="text/css" media="screen" />
-
- <script src="../../../js/jquery.js" type="text/javascript"
- charset="utf-8"></script>
- <script src="../../../js/thickbox-compressed.js" type="text/javascript"
- charset="utf-8"></script>
- <script src="../../../js/quicksearch.js" type="text/javascript"
- charset="utf-8"></script>
- <script src="../../../js/darkfish.js" type="text/javascript"
- charset="utf-8"></script>
-
-</head>
-<body class="class">
-
- <div id="metadata">
- <div id="file-metadata">
- <div id="file-list-section" class="section">
- <h3 class="section-header">In Files</h3>
- <div class="section-body">
- <ul>
-
- <li><a href="../../../lib/json/pure/generator_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
- class="thickbox" title="lib/json/pure/generator.rb">lib/json/pure/generator.rb</a></li>
-
- </ul>
- </div>
- </div>
-
-
- </div>
-
- <div id="class-metadata">
-
- <!-- Parent Class -->
-
- <div id="parent-class-section" class="section">
- <h3 class="section-header">Parent</h3>
-
- <p class="link"><a href="../../../Object.html">Object</a></p>
-
- </div>
-
-
- <!-- Namespace Contents -->
-
-
- <!-- Method Quickref -->
-
- <div id="method-list-section" class="section">
- <h3 class="section-header">Methods</h3>
- <ul class="link-list">
-
- <li><a href="#M000039">::from_state</a></li>
-
- <li><a href="#M000041">::new</a></li>
-
- <li><a href="#M000044">#allow_nan?</a></li>
-
- <li><a href="#M000045">#ascii_only?</a></li>
-
- <li><a href="#M000043">#check_circular?</a></li>
-
- <li><a href="#M000046">#configure</a></li>
-
- <li><a href="#M000048">#generate</a></li>
-
- <li><a href="#M000047">#to_h</a></li>
-
- </ul>
- </div>
-
-
- <!-- Included Modules -->
-
- </div>
-
- <div id="project-metadata">
-
-
- <div id="fileindex-section" class="section project-section">
- <h3 class="section-header">Files</h3>
- <ul>
-
- <li class="file"><a href="../../../README.html">README</a></li>
-
- </ul>
- </div>
-
-
- <div id="classindex-section" class="section project-section">
- <h3 class="section-header">Class Index
- <span class="search-toggle"><img src="../../../images/find.png"
- height="16" width="16" alt="[+]"
- title="show/hide quicksearch" /></span></h3>
- <form action="#" method="get" accept-charset="utf-8" class="initially-hidden">
- <fieldset>
- <legend>Quicksearch</legend>
- <input type="text" name="quicksearch" value=""
- class="quicksearch-field" />
- </fieldset>
- </form>
-
- <ul class="link-list">
-
- <li><a href="../../../JSON.html">JSON</a></li>
-
- <li><a href="../../../JSON/Editor.html">JSON::Editor</a></li>
-
- <li><a href="../../../JSON/Editor/EditMenu.html">JSON::Editor::EditMenu</a></li>
-
- <li><a href="../../../JSON/Editor/FileMenu.html">JSON::Editor::FileMenu</a></li>
-
- <li><a href="../../../JSON/Editor/Gtk.html">JSON::Editor::Gtk</a></li>
-
- <li><a href="../../../JSON/Editor/Gtk/TreeIter.html">JSON::Editor::Gtk::TreeIter</a></li>
-
- <li><a href="../../../JSON/Editor/JSONTreeView.html">JSON::Editor::JSONTreeView</a></li>
-
- <li><a href="../../../JSON/Editor/MainWindow.html">JSON::Editor::MainWindow</a></li>
-
- <li><a href="../../../JSON/Editor/MenuExtension.html">JSON::Editor::MenuExtension</a></li>
-
- <li><a href="../../../JSON/Editor/OptionsMenu.html">JSON::Editor::OptionsMenu</a></li>
-
- <li><a href="../../../JSON/Editor/PopUpMenu.html">JSON::Editor::PopUpMenu</a></li>
-
- <li><a href="../../../JSON/Ext.html">JSON::Ext</a></li>
-
- <li><a href="../../../JSON/Ext/Generator.html">JSON::Ext::Generator</a></li>
-
- <li><a href="../../../JSON/Ext/Generator/GeneratorMethods.html">JSON::Ext::Generator::GeneratorMethods</a></li>
-
- <li><a href="../../../JSON/Ext/Generator/GeneratorMethods/Array.html">JSON::Ext::Generator::GeneratorMethods::Array</a></li>
-
- <li><a href="../../../JSON/Ext/Generator/GeneratorMethods/FalseClass.html">JSON::Ext::Generator::GeneratorMethods::FalseClass</a></li>
-
- <li><a href="../../../JSON/Ext/Generator/GeneratorMethods/Float.html">JSON::Ext::Generator::GeneratorMethods::Float</a></li>
-
- <li><a href="../../../JSON/Ext/Generator/GeneratorMethods/Hash.html">JSON::Ext::Generator::GeneratorMethods::Hash</a></li>
-
- <li><a href="../../../JSON/Ext/Generator/GeneratorMethods/Integer.html">JSON::Ext::Generator::GeneratorMethods::Integer</a></li>
-
- <li><a href="../../../JSON/Ext/Generator/GeneratorMethods/NilClass.html">JSON::Ext::Generator::GeneratorMethods::NilClass</a></li>
-
- <li><a href="../../../JSON/Ext/Generator/GeneratorMethods/Object.html">JSON::Ext::Generator::GeneratorMethods::Object</a></li>
-
- <li><a href="../../../JSON/Ext/Generator/GeneratorMethods/String.html">JSON::Ext::Generator::GeneratorMethods::String</a></li>
-
- <li><a href="../../../JSON/Ext/Generator/GeneratorMethods/String/Extend.html">JSON::Ext::Generator::GeneratorMethods::String::Extend</a></li>
-
- <li><a href="../../../JSON/Ext/Generator/GeneratorMethods/TrueClass.html">JSON::Ext::Generator::GeneratorMethods::TrueClass</a></li>
-
- <li><a href="../../../JSON/Ext/Generator/State.html">JSON::Ext::Generator::State</a></li>
-
- <li><a href="../../../JSON/Ext/Parser.html">JSON::Ext::Parser</a></li>
-
- <li><a href="../../../JSON/GeneratorError.html">JSON::GeneratorError</a></li>
-
- <li><a href="../../../JSON/JSONError.html">JSON::JSONError</a></li>
-
- <li><a href="../../../JSON/MissingUnicodeSupport.html">JSON::MissingUnicodeSupport</a></li>
-
- <li><a href="../../../JSON/NestingError.html">JSON::NestingError</a></li>
-
- <li><a href="../../../JSON/ParserError.html">JSON::ParserError</a></li>
-
- <li><a href="../../../JSON/Pure.html">JSON::Pure</a></li>
-
- <li><a href="../../../JSON/Pure/Generator.html">JSON::Pure::Generator</a></li>
-
- <li><a href="../../../JSON/Pure/Generator/GeneratorMethods.html">JSON::Pure::Generator::GeneratorMethods</a></li>
-
- <li><a href="../../../JSON/Pure/Generator/GeneratorMethods/Array.html">JSON::Pure::Generator::GeneratorMethods::Array</a></li>
-
- <li><a href="../../../JSON/Pure/Generator/GeneratorMethods/FalseClass.html">JSON::Pure::Generator::GeneratorMethods::FalseClass</a></li>
-
- <li><a href="../../../JSON/Pure/Generator/GeneratorMethods/Float.html">JSON::Pure::Generator::GeneratorMethods::Float</a></li>
-
- <li><a href="../../../JSON/Pure/Generator/GeneratorMethods/Hash.html">JSON::Pure::Generator::GeneratorMethods::Hash</a></li>
-
- <li><a href="../../../JSON/Pure/Generator/GeneratorMethods/Integer.html">JSON::Pure::Generator::GeneratorMethods::Integer</a></li>
-
- <li><a href="../../../JSON/Pure/Generator/GeneratorMethods/NilClass.html">JSON::Pure::Generator::GeneratorMethods::NilClass</a></li>
-
- <li><a href="../../../JSON/Pure/Generator/GeneratorMethods/Object.html">JSON::Pure::Generator::GeneratorMethods::Object</a></li>
-
- <li><a href="../../../JSON/Pure/Generator/GeneratorMethods/String.html">JSON::Pure::Generator::GeneratorMethods::String</a></li>
-
- <li><a href="../../../JSON/Pure/Generator/GeneratorMethods/String/Extend.html">JSON::Pure::Generator::GeneratorMethods::String::Extend</a></li>
-
- <li><a href="../../../JSON/Pure/Generator/GeneratorMethods/TrueClass.html">JSON::Pure::Generator::GeneratorMethods::TrueClass</a></li>
-
- <li><a href="../../../JSON/Pure/Generator/State.html">JSON::Pure::Generator::State</a></li>
-
- <li><a href="../../../JSON/Pure/Parser.html">JSON::Pure::Parser</a></li>
-
- <li><a href="../../../Class.html">Class</a></li>
-
- <li><a href="../../../Date.html">Date</a></li>
-
- <li><a href="../../../DateTime.html">DateTime</a></li>
-
- <li><a href="../../../Enumerable.html">Enumerable</a></li>
-
- <li><a href="../../../Exception.html">Exception</a></li>
-
- <li><a href="../../../Kernel.html">Kernel</a></li>
-
- <li><a href="../../../Object.html">Object</a></li>
-
- <li><a href="../../../Range.html">Range</a></li>
-
- <li><a href="../../../Regexp.html">Regexp</a></li>
-
- <li><a href="../../../Struct.html">Struct</a></li>
-
- <li><a href="../../../Symbol.html">Symbol</a></li>
-
- <li><a href="../../../Time.html">Time</a></li>
-
- </ul>
- <div id="no-class-search-results" style="display: none;">No matching classes.</div>
- </div>
-
-
- </div>
- </div>
-
- <div id="documentation">
- <h1 class="class">JSON::Pure::Generator::State</h1>
-
- <div id="description">
- <p>
-This class is used to create <a href="State.html">State</a> instances, that
-are use to hold data while generating a <a
-href="../../../JSON.html">JSON</a> text from a a Ruby data structure.
-</p>
-
- </div>
-
- <!-- Constants -->
-
-
- <!-- Attributes -->
-
- <div id="attribute-method-details" class="method-section section">
- <h3 class="section-header">Attributes</h3>
-
-
- <div id="indent-attribute-method" class="method-detail">
- <a name="indent"></a>
-
- <a name="indent="></a>
-
- <div class="method-heading attribute-method-heading">
- <span class="method-name">indent</span><span
- class="attribute-access-type">[RW]</span>
- </div>
-
- <div class="method-description">
-
- <p>
-This string is used to indent levels in the <a
-href="../../../JSON.html">JSON</a> text.
-</p>
-
- </div>
- </div>
-
- <div id="space-attribute-method" class="method-detail">
- <a name="space"></a>
-
- <a name="space="></a>
-
- <div class="method-heading attribute-method-heading">
- <span class="method-name">space</span><span
- class="attribute-access-type">[RW]</span>
- </div>
-
- <div class="method-description">
-
- <p>
-This string is used to insert a space between the tokens in a <a
-href="../../../JSON.html">JSON</a> string.
-</p>
-
- </div>
- </div>
-
- <div id="space-before-attribute-method" class="method-detail">
- <a name="space_before"></a>
-
- <a name="space_before="></a>
-
- <div class="method-heading attribute-method-heading">
- <span class="method-name">space_before</span><span
- class="attribute-access-type">[RW]</span>
- </div>
-
- <div class="method-description">
-
- <p>
-This string is used to insert a space before the &#8217;:&#8217; in <a
-href="../../../JSON.html">JSON</a> objects.
-</p>
-
- </div>
- </div>
-
- <div id="object-nl-attribute-method" class="method-detail">
- <a name="object_nl"></a>
-
- <a name="object_nl="></a>
-
- <div class="method-heading attribute-method-heading">
- <span class="method-name">object_nl</span><span
- class="attribute-access-type">[RW]</span>
- </div>
-
- <div class="method-description">
-
- <p>
-This string is put at the end of a line that holds a <a
-href="../../../JSON.html">JSON</a> object (or Hash).
-</p>
-
- </div>
- </div>
-
- <div id="array-nl-attribute-method" class="method-detail">
- <a name="array_nl"></a>
-
- <a name="array_nl="></a>
-
- <div class="method-heading attribute-method-heading">
- <span class="method-name">array_nl</span><span
- class="attribute-access-type">[RW]</span>
- </div>
-
- <div class="method-description">
-
- <p>
-This string is put at the end of a line that holds a <a
-href="../../../JSON.html">JSON</a> array.
-</p>
-
- </div>
- </div>
-
- <div id="max-nesting-attribute-method" class="method-detail">
- <a name="max_nesting"></a>
-
- <a name="max_nesting="></a>
-
- <div class="method-heading attribute-method-heading">
- <span class="method-name">max_nesting</span><span
- class="attribute-access-type">[RW]</span>
- </div>
-
- <div class="method-description">
-
- <p>
-This integer returns the maximum level of data structure nesting in the
-generated <a href="../../../JSON.html">JSON</a>, <a
-href="State.html#max_nesting">max_nesting</a> = 0 if no maximum is checked.
-</p>
-
- </div>
- </div>
-
- </div>
-
-
- <!-- Methods -->
-
- <div id="public-class-method-details" class="method-section section">
- <h3 class="section-header">Public Class Methods</h3>
-
-
- <div id="from-state-method" class="method-detail ">
- <a name="M000039"></a>
-
- <div class="method-heading">
-
- <span class="method-name">from_state</span><span
- class="method-args">(opts)</span>
- <span class="method-click-advice">click to toggle source</span>
-
- </div>
-
- <div class="method-description">
-
- <p>
-Creates a <a href="State.html">State</a> object from <em>opts</em>, which
-ought to be Hash to create a new <a href="State.html">State</a> instance
-configured by <em>opts</em>, something else to create an unconfigured
-instance. If <em>opts</em> is a <a href="State.html">State</a> object, it
-is just returned.
-</p>
-
-
-
- <div class="method-source-code"
- id="from-state-source">
-<pre>
-<span class="ruby-comment cmt"># File lib/json/pure/generator.rb, line 108</span>
- <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">from_state</span>(<span class="ruby-identifier">opts</span>)
- <span class="ruby-keyword kw">case</span> <span class="ruby-identifier">opts</span>
- <span class="ruby-keyword kw">when</span> <span class="ruby-keyword kw">self</span>
- <span class="ruby-identifier">opts</span>
- <span class="ruby-keyword kw">when</span> <span class="ruby-constant">Hash</span>
- <span class="ruby-identifier">new</span>(<span class="ruby-identifier">opts</span>)
- <span class="ruby-keyword kw">else</span>
- <span class="ruby-identifier">new</span>
- <span class="ruby-keyword kw">end</span>
- <span class="ruby-keyword kw">end</span></pre>
- </div>
-
- </div>
-
-
- </div>
-
-
- <div id="new-method" class="method-detail ">
- <a name="M000041"></a>
-
- <div class="method-heading">
-
- <span class="method-name">new</span><span
- class="method-args">(opts = {})</span>
- <span class="method-click-advice">click to toggle source</span>
-
- </div>
-
- <div class="method-description">
-
- <p>
-Instantiates a new <a href="State.html">State</a> object, configured by
-<em>opts</em>.
-</p>
-<p>
-<em>opts</em> can have the following keys:
-</p>
-<ul>
-<li><b>indent</b>: a string used to indent levels (default: &#8217;&#8217;),
-
-</li>
-<li><b>space</b>: a string that is put after, a : or , delimiter (default:
-&#8217;&#8217;),
-
-</li>
-<li><b><a href="State.html#space_before">space_before</a></b>: a string that is
-put before a : pair delimiter (default: &#8217;&#8217;),
-
-</li>
-<li><b><a href="State.html#object_nl">object_nl</a></b>: a string that is put
-at the end of a <a href="../../../JSON.html">JSON</a> object (default:
-&#8217;&#8217;),
-
-</li>
-<li><b><a href="State.html#array_nl">array_nl</a></b>: a string that is put at
-the end of a <a href="../../../JSON.html">JSON</a> array (default:
-&#8217;&#8217;),
-
-</li>
-<li><b>check_circular</b>: is deprecated now, use the :<a
-href="State.html#max_nesting">max_nesting</a> option instead,
-
-</li>
-<li><b><a href="State.html#max_nesting">max_nesting</a></b>: sets the maximum
-level of data structure nesting in the generated <a
-href="../../../JSON.html">JSON</a>, <a
-href="State.html#max_nesting">max_nesting</a> = 0 if no maximum should be
-checked.
-
-</li>
-<li><b>allow_nan</b>: true if NaN, Infinity, and -Infinity should be generated,
-otherwise an exception is thrown, if these values are encountered. This
-options defaults to false.
-
-</li>
-</ul>
-
-
-
- <div class="method-source-code"
- id="new-source">
-<pre>
-<span class="ruby-comment cmt"># File lib/json/pure/generator.rb, line 134</span>
- <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">opts</span> = {})
- <span class="ruby-ivar">@indent</span> = <span class="ruby-value str">''</span>
- <span class="ruby-ivar">@space</span> = <span class="ruby-value str">''</span>
- <span class="ruby-ivar">@space_before</span> = <span class="ruby-value str">''</span>
- <span class="ruby-ivar">@object_nl</span> = <span class="ruby-value str">''</span>
- <span class="ruby-ivar">@array_nl</span> = <span class="ruby-value str">''</span>
- <span class="ruby-ivar">@allow_nan</span> = <span class="ruby-keyword kw">false</span>
- <span class="ruby-ivar">@ascii_only</span> = <span class="ruby-keyword kw">false</span>
- <span class="ruby-identifier">configure</span> <span class="ruby-identifier">opts</span>
- <span class="ruby-keyword kw">end</span></pre>
- </div>
-
- </div>
-
-
- </div>
-
-
- </div>
-
- <div id="public-instance-method-details" class="method-section section">
- <h3 class="section-header">Public Instance Methods</h3>
-
-
- <div id="allow-nan--method" class="method-detail ">
- <a name="M000044"></a>
-
- <div class="method-heading">
-
- <span class="method-name">allow_nan?</span><span
- class="method-args">()</span>
- <span class="method-click-advice">click to toggle source</span>
-
- </div>
-
- <div class="method-description">
-
- <p>
-Returns true if NaN, Infinity, and -Infinity should be considered as valid
-<a href="../../../JSON.html">JSON</a> and output.
-</p>
-
-
-
- <div class="method-source-code"
- id="allow-nan--source">
-<pre>
-<span class="ruby-comment cmt"># File lib/json/pure/generator.rb, line 181</span>
- <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">allow_nan?</span>
- <span class="ruby-ivar">@allow_nan</span>
- <span class="ruby-keyword kw">end</span></pre>
- </div>
-
- </div>
-
-
- </div>
-
-
- <div id="ascii-only--method" class="method-detail ">
- <a name="M000045"></a>
-
- <div class="method-heading">
-
- <span class="method-name">ascii_only?</span><span
- class="method-args">()</span>
- <span class="method-click-advice">click to toggle source</span>
-
- </div>
-
- <div class="method-description">
-
- <p class="missing-docs">(Not documented)</p>
-
-
-
- <div class="method-source-code"
- id="ascii-only--source">
-<pre>
-<span class="ruby-comment cmt"># File lib/json/pure/generator.rb, line 185</span>
- <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">ascii_only?</span>
- <span class="ruby-ivar">@ascii_only</span>
- <span class="ruby-keyword kw">end</span></pre>
- </div>
-
- </div>
-
-
- </div>
-
-
- <div id="check-circular--method" class="method-detail ">
- <a name="M000043"></a>
-
- <div class="method-heading">
-
- <span class="method-name">check_circular?</span><span
- class="method-args">()</span>
- <span class="method-click-advice">click to toggle source</span>
-
- </div>
-
- <div class="method-description">
-
- <p>
-Returns true, if circular data structures are checked, otherwise returns
-false.
-</p>
-
-
-
- <div class="method-source-code"
- id="check-circular--source">
-<pre>
-<span class="ruby-comment cmt"># File lib/json/pure/generator.rb, line 175</span>
- <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">check_circular?</span>
- <span class="ruby-operator">!</span><span class="ruby-operator">!</span><span class="ruby-ivar">@max_nesting</span>.<span class="ruby-identifier">zero?</span>
- <span class="ruby-keyword kw">end</span></pre>
- </div>
-
- </div>
-
-
- </div>
-
-
- <div id="configure-method" class="method-detail ">
- <a name="M000046"></a>
-
- <div class="method-heading">
-
- <span class="method-name">configure</span><span
- class="method-args">(opts)</span>
- <span class="method-click-advice">click to toggle source</span>
-
- </div>
-
- <div class="method-description">
-
- <p>
-Configure this <a href="State.html">State</a> instance with the Hash
-<em>opts</em>, and return itself.
-</p>
-
-
-
- <div class="method-source-code"
- id="configure-source">
-<pre>
-<span class="ruby-comment cmt"># File lib/json/pure/generator.rb, line 191</span>
- <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">configure</span>(<span class="ruby-identifier">opts</span>)
- <span class="ruby-ivar">@indent</span> = <span class="ruby-identifier">opts</span>[<span class="ruby-identifier">:indent</span>] <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">opts</span>.<span class="ruby-identifier">key?</span>(<span class="ruby-identifier">:indent</span>)
- <span class="ruby-ivar">@space</span> = <span class="ruby-identifier">opts</span>[<span class="ruby-identifier">:space</span>] <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">opts</span>.<span class="ruby-identifier">key?</span>(<span class="ruby-identifier">:space</span>)
- <span class="ruby-ivar">@space_before</span> = <span class="ruby-identifier">opts</span>[<span class="ruby-identifier">:space_before</span>] <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">opts</span>.<span class="ruby-identifier">key?</span>(<span class="ruby-identifier">:space_before</span>)
- <span class="ruby-ivar">@object_nl</span> = <span class="ruby-identifier">opts</span>[<span class="ruby-identifier">:object_nl</span>] <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">opts</span>.<span class="ruby-identifier">key?</span>(<span class="ruby-identifier">:object_nl</span>)
- <span class="ruby-ivar">@array_nl</span> = <span class="ruby-identifier">opts</span>[<span class="ruby-identifier">:array_nl</span>] <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">opts</span>.<span class="ruby-identifier">key?</span>(<span class="ruby-identifier">:array_nl</span>)
- <span class="ruby-ivar">@allow_nan</span> = <span class="ruby-operator">!</span><span class="ruby-operator">!</span><span class="ruby-identifier">opts</span>[<span class="ruby-identifier">:allow_nan</span>] <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">opts</span>.<span class="ruby-identifier">key?</span>(<span class="ruby-identifier">:allow_nan</span>)
- <span class="ruby-ivar">@ascii_only</span> = <span class="ruby-identifier">opts</span>[<span class="ruby-identifier">:ascii_only</span>] <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">opts</span>.<span class="ruby-identifier">key?</span>(<span class="ruby-identifier">:ascii_only</span>)
- <span class="ruby-keyword kw">if</span> <span class="ruby-operator">!</span><span class="ruby-identifier">opts</span>.<span class="ruby-identifier">key?</span>(<span class="ruby-identifier">:max_nesting</span>) <span class="ruby-comment cmt"># defaults to 19</span>
- <span class="ruby-ivar">@max_nesting</span> = <span class="ruby-value">19</span>
- <span class="ruby-keyword kw">elsif</span> <span class="ruby-identifier">opts</span>[<span class="ruby-identifier">:max_nesting</span>]
- <span class="ruby-ivar">@max_nesting</span> = <span class="ruby-identifier">opts</span>[<span class="ruby-identifier">:max_nesting</span>]
- <span class="ruby-keyword kw">else</span>
- <span class="ruby-ivar">@max_nesting</span> = <span class="ruby-value">0</span>
- <span class="ruby-keyword kw">end</span>
- <span class="ruby-keyword kw">self</span>
- <span class="ruby-keyword kw">end</span></pre>
- </div>
-
- </div>
-
-
- </div>
-
-
- <div id="generate-method" class="method-detail ">
- <a name="M000048"></a>
-
- <div class="method-heading">
-
- <span class="method-name">generate</span><span
- class="method-args">(obj)</span>
- <span class="method-click-advice">click to toggle source</span>
-
- </div>
-
- <div class="method-description">
-
- <p>
-Generates a valid <a href="../../../JSON.html">JSON</a> document from
-object <tt>obj</tt> and returns the result. If no valid <a
-href="../../../JSON.html">JSON</a> document can be created this method
-raises a <a href="../../GeneratorError.html">GeneratorError</a> exception.
-</p>
-
-
-
- <div class="method-source-code"
- id="generate-source">
-<pre>
-<span class="ruby-comment cmt"># File lib/json/pure/generator.rb, line 222</span>
- <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">generate</span>(<span class="ruby-identifier">obj</span>)
- <span class="ruby-identifier">result</span> = <span class="ruby-identifier">obj</span>.<span class="ruby-identifier">to_json</span>(<span class="ruby-keyword kw">self</span>)
- <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">result</span> <span class="ruby-operator">!~</span> <span class="ruby-regexp re">/\A\s*(?:\[.*\]|\{.*\})\s*\Z/</span><span class="ruby-identifier">m</span>
- <span class="ruby-identifier">raise</span> <span class="ruby-constant">GeneratorError</span>, <span class="ruby-value str">&quot;only generation of JSON objects or arrays allowed&quot;</span>
- <span class="ruby-keyword kw">end</span>
- <span class="ruby-identifier">result</span>
- <span class="ruby-keyword kw">end</span></pre>
- </div>
-
- </div>
-
-
- </div>
-
-
- <div id="to-h-method" class="method-detail ">
- <a name="M000047"></a>
-
- <div class="method-heading">
-
- <span class="method-name">to_h</span><span
- class="method-args">()</span>
- <span class="method-click-advice">click to toggle source</span>
-
- </div>
-
- <div class="method-description">
-
- <p>
-Returns the configuration instance variables as a hash, that can be passed
-to the configure method.
-</p>
-
-
-
- <div class="method-source-code"
- id="to-h-source">
-<pre>
-<span class="ruby-comment cmt"># File lib/json/pure/generator.rb, line 211</span>
- <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">to_h</span>
- <span class="ruby-identifier">result</span> = {}
- <span class="ruby-keyword kw">for</span> <span class="ruby-identifier">iv</span> <span class="ruby-keyword kw">in</span> <span class="ruby-node">%w[indent space space_before object_nl array_nl check_circular allow_nan max_nesting]</span>
- <span class="ruby-identifier">result</span>[<span class="ruby-identifier">iv</span>.<span class="ruby-identifier">intern</span>] = <span class="ruby-identifier">instance_variable_get</span>(<span class="ruby-node">&quot;@#{iv}&quot;</span>)
- <span class="ruby-keyword kw">end</span>
- <span class="ruby-identifier">result</span>
- <span class="ruby-keyword kw">end</span></pre>
- </div>
-
- </div>
-
-
- </div>
-
-
- </div>
-
-
- </div>
-
-
- <div id="rdoc-debugging-section-dump" class="debugging-section">
-
- <p>Disabled; run with --debug to generate this.</p>
-
- </div>
-
- <div id="validator-badges">
- <p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
- <p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
- Rdoc Generator</a> 1.1.6</small>.</p>
- </div>
-
-</body>
-</html>
-