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TreeWalker.html
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<!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>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>
Class: Cucumber::Ast::TreeWalker
— Documentation by YARD 0.8.4.1
</title>
<link rel="stylesheet" href="../../css/style.css" type="text/css" media="screen" charset="utf-8" />
<link rel="stylesheet" href="../../css/common.css" type="text/css" media="screen" charset="utf-8" />
<script type="text/javascript" charset="utf-8">
hasFrames = window.top.frames.main ? true : false;
relpath = '../../';
framesUrl = "../../frames.html#!" + escape(window.location.href);
</script>
<script type="text/javascript" charset="utf-8" src="../../js/jquery.js"></script>
<script type="text/javascript" charset="utf-8" src="../../js/app.js"></script>
</head>
<body>
<script type="text/javascript" charset="utf-8">
if (window.top.frames.main) document.body.className = 'frames';
</script>
<div id="header">
<h3><img src="../../images/bubble_32x32.png"></img> Cucumber 1.2.2</h3>
<div id="menu">
<a href="../../_index.html">Index (T)</a> »
<span class='title'><span class='object_link'><a href="../../Cucumber.html" title="Cucumber (module)">Cucumber</a></span></span> » <span class='title'><span class='object_link'><a href="../Ast.html" title="Cucumber::Ast (module)">Ast</a></span></span>
»
<span class="title">TreeWalker</span>
<div class="noframes"><span class="title">(</span><a href="." target="_top">no frames</a><span class="title">)</span></div>
</div>
<div id="search">
<a class="full_list_link" id="class_list_link"
href="../../class_list.html">
Class List
</a>
<a class="full_list_link" id="method_list_link"
href="../../method_list.html">
Method List
</a>
<a class="full_list_link" id="file_list_link"
href="../../file_list.html">
File List
</a>
</div>
<div class="clear"></div>
</div>
<iframe id="search_frame"></iframe>
<div id="content"><h1>Class: Cucumber::Ast::TreeWalker
</h1>
<dl class="box">
<dt class="r1">Inherits:</dt>
<dd class="r1">
<span class="inheritName"><span class='object_link'><a href="../../Object.html" title="Object (class)">Object</a></span></span>
<ul class="fullTree">
<li><span class='object_link'><a href="../../Object.html" title="Object (class)">Object</a></span></li>
<li class="next">Cucumber::Ast::TreeWalker</li>
</ul>
<a href="#" class="inheritanceTree">show all</a>
</dd>
<dt class="r2 last">Defined in:</dt>
<dd class="r2 last">lib/cucumber/ast/tree_walker.rb</dd>
</dl>
<div class="clear"></div>
<h2>Overview</h2><div class="docstring">
<div class="discussion">
<p>Walks the AST, executing steps and notifying listeners</p>
</div>
</div>
<div class="tags">
</div>
<h2>Instance Attribute Summary <small>(<a href="#" class="summary_toggle">collapse</a>)</small></h2>
<ul class="summary">
<li class="public ">
<span class="summary_signature">
<a href="#configuration-instance_method" title="#configuration (instance method)">- (Object) <strong>configuration</strong> </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>:nodoc:.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#runtime-instance_method" title="#runtime (instance method)">- (Object) <strong>runtime</strong> </a>
</span>
<span class="note title readonly">readonly</span>
<span class="summary_desc"><div class='inline'>
<p>:nodoc:.</p>
</div></span>
</li>
</ul>
<h2>
Instance Method Summary
<small>(<a href="#" class="summary_toggle">collapse</a>)</small>
</h2>
<ul class="summary">
<li class="public ">
<span class="summary_signature">
<a href="#embed-instance_method" title="#embed (instance method)">- (Object) <strong>embed</strong>(file, mime_type, label) </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Embed <tt>file</tt> of <tt>mime_type</tt> in the formatter.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#initialize-instance_method" title="#initialize (instance method)">- (TreeWalker) <strong>initialize</strong>(runtime, listeners = [], configuration = Cucumber::Configuration.default) </a>
</span>
<span class="note title constructor">constructor</span>
<span class="summary_desc"><div class='inline'>
<p>A new instance of TreeWalker.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#puts-instance_method" title="#puts (instance method)">- (Object) <strong>puts</strong>(*messages) </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Print <tt>messages</tt>.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#visit_background-instance_method" title="#visit_background (instance method)">- (Object) <strong>visit_background</strong>(background) </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#visit_background_name-instance_method" title="#visit_background_name (instance method)">- (Object) <strong>visit_background_name</strong>(keyword, name, file_colon_line, source_indent) </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#visit_comment-instance_method" title="#visit_comment (instance method)">- (Object) <strong>visit_comment</strong>(comment) </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#visit_comment_line-instance_method" title="#visit_comment_line (instance method)">- (Object) <strong>visit_comment_line</strong>(comment_line) </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#visit_doc_string-instance_method" title="#visit_doc_string (instance method)">- (Object) <strong>visit_doc_string</strong>(string) </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#visit_examples-instance_method" title="#visit_examples (instance method)">- (Object) <strong>visit_examples</strong>(examples) </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#visit_examples_array-instance_method" title="#visit_examples_array (instance method)">- (Object) <strong>visit_examples_array</strong>(examples_array) </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#visit_examples_name-instance_method" title="#visit_examples_name (instance method)">- (Object) <strong>visit_examples_name</strong>(keyword, name) </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#visit_exception-instance_method" title="#visit_exception (instance method)">- (Object) <strong>visit_exception</strong>(exception, status) </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>:nodoc:.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#visit_feature-instance_method" title="#visit_feature (instance method)">- (Object) <strong>visit_feature</strong>(feature) </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#visit_feature_element-instance_method" title="#visit_feature_element (instance method)">- (Object) <strong>visit_feature_element</strong>(feature_element) </a>
</span>
<span class="summary_desc"><div class='inline'>
<p><tt>feature_element</tt> is either Scenario or ScenarioOutline.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#visit_feature_name-instance_method" title="#visit_feature_name (instance method)">- (Object) <strong>visit_feature_name</strong>(keyword, name) </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#visit_features-instance_method" title="#visit_features (instance method)">- (Object) <strong>visit_features</strong>(features) </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#visit_multiline_arg-instance_method" title="#visit_multiline_arg (instance method)">- (Object) <strong>visit_multiline_arg</strong>(multiline_arg) </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>:nodoc:.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#visit_outline_table-instance_method" title="#visit_outline_table (instance method)">- (Object) <strong>visit_outline_table</strong>(outline_table) </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#visit_scenario_name-instance_method" title="#visit_scenario_name (instance method)">- (Object) <strong>visit_scenario_name</strong>(keyword, name, file_colon_line, source_indent) </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#visit_step-instance_method" title="#visit_step (instance method)">- (Object) <strong>visit_step</strong>(step) </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#visit_step_name-instance_method" title="#visit_step_name (instance method)">- (Object) <strong>visit_step_name</strong>(keyword, step_match, status, source_indent, background, file_colon_line) </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>:nodoc:.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#visit_step_result-instance_method" title="#visit_step_result (instance method)">- (Object) <strong>visit_step_result</strong>(keyword, step_match, multiline_arg, status, exception, source_indent, background, file_colon_line) </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#visit_steps-instance_method" title="#visit_steps (instance method)">- (Object) <strong>visit_steps</strong>(steps) </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#visit_table_cell-instance_method" title="#visit_table_cell (instance method)">- (Object) <strong>visit_table_cell</strong>(table_cell) </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#visit_table_cell_value-instance_method" title="#visit_table_cell_value (instance method)">- (Object) <strong>visit_table_cell_value</strong>(value, status) </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#visit_table_row-instance_method" title="#visit_table_row (instance method)">- (Object) <strong>visit_table_row</strong>(table_row) </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#visit_tag_name-instance_method" title="#visit_tag_name (instance method)">- (Object) <strong>visit_tag_name</strong>(tag_name) </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#visit_tags-instance_method" title="#visit_tags (instance method)">- (Object) <strong>visit_tags</strong>(tags) </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
</ul>
<div id="constructor_details" class="method_details_list">
<h2>Constructor Details</h2>
<div class="method_details first">
<h3 class="signature first" id="initialize-instance_method">
- (<tt><span class='object_link'><a href="" title="Cucumber::Ast::TreeWalker (class)">TreeWalker</a></span></tt>) <strong>initialize</strong>(runtime, listeners = [], configuration = Cucumber::Configuration.default)
</h3><div class="docstring">
<div class="discussion">
<p>A new instance of TreeWalker</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
8
9
10</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'lib/cucumber/ast/tree_walker.rb', line 8</span>
<span class='kw'>def</span> <span class='id identifier rubyid_initialize'>initialize</span><span class='lparen'>(</span><span class='id identifier rubyid_runtime'>runtime</span><span class='comma'>,</span> <span class='id identifier rubyid_listeners'>listeners</span> <span class='op'>=</span> <span class='lbracket'>[</span><span class='rbracket'>]</span><span class='comma'>,</span> <span class='id identifier rubyid_configuration'>configuration</span> <span class='op'>=</span> <span class='const'>Cucumber</span><span class='op'>::</span><span class='const'>Configuration</span><span class='period'>.</span><span class='id identifier rubyid_default'>default</span><span class='rparen'>)</span>
<span class='ivar'>@runtime</span><span class='comma'>,</span> <span class='ivar'>@listeners</span><span class='comma'>,</span> <span class='ivar'>@configuration</span> <span class='op'>=</span> <span class='id identifier rubyid_runtime'>runtime</span><span class='comma'>,</span> <span class='id identifier rubyid_listeners'>listeners</span><span class='comma'>,</span> <span class='id identifier rubyid_configuration'>configuration</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
</div>
<div id="instance_attr_details" class="attr_details">
<h2>Instance Attribute Details</h2>
<span id="configuration=-instance_method"></span>
<div class="method_details first">
<h3 class="signature first" id="configuration-instance_method">
- (<tt><span class='object_link'><a href="../../Object.html" title="Object (class)">Object</a></span></tt>) <strong>configuration</strong>
</h3><div class="docstring">
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<p>:nodoc:</p>
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5
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7</pre>
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<pre class="code"><span class="info file"># File 'lib/cucumber/ast/tree_walker.rb', line 5</span>
<span class='kw'>def</span> <span class='id identifier rubyid_configuration'>configuration</span>
<span class='ivar'>@configuration</span>
<span class='kw'>end</span></pre>
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<h3 class="signature " id="runtime-instance_method">
- (<tt><span class='object_link'><a href="../../Object.html" title="Object (class)">Object</a></span></tt>) <strong>runtime</strong> <span class="extras">(readonly)</span>
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<p>:nodoc:</p>
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6
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<pre class="code"><span class="info file"># File 'lib/cucumber/ast/tree_walker.rb', line 6</span>
<span class='kw'>def</span> <span class='id identifier rubyid_runtime'>runtime</span>
<span class='ivar'>@runtime</span>
<span class='kw'>end</span></pre>
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<div id="instance_method_details" class="method_details_list">
<h2>Instance Method Details</h2>
<div class="method_details first">
<h3 class="signature first" id="embed-instance_method">
- (<tt><span class='object_link'><a href="../../Object.html" title="Object (class)">Object</a></span></tt>) <strong>embed</strong>(file, mime_type, label)
</h3><div class="docstring">
<div class="discussion">
<p>Embed <tt>file</tt> of <tt>mime_type</tt> in the formatter. This method can
be called from within StepDefinitions. For most formatters this is a no-op.</p>
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154</pre>