826 lines
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30 KiB
HTML
826 lines
No EOL
30 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>
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Class: Planter::Spade
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— Sapling Documentation
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</title>
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<link rel="stylesheet" href="../css/style.css" type="text/css" charset="utf-8" />
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<script type="text/javascript" charset="utf-8">
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<body>
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<div class="nav_wrap">
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<iframe id="nav" src="../class_list.html?1"></iframe>
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<div id="header">
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<div id="menu">
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<a href="../_index.html">Index (S)</a> »
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<span class='title'><span class='object_link'><a href="../Planter.html" title="Planter (module)">Planter</a></span></span>
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»
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<span class="title">Spade</span>
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</div>
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<div id="search">
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<a class="full_list_link" id="class_list_link"
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href="../class_list.html">
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</a>
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</div>
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<div class="clear"></div>
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</div>
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<div id="content"><h1>Class: Planter::Spade
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</h1>
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<div class="box_info">
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<dl>
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<dt>Inherits:</dt>
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<dd>
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<span class="inheritName">Object</span>
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<ul class="fullTree">
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<li>Object</li>
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<li class="next">Planter::Spade</li>
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</ul>
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<a href="#" class="inheritanceTree">show all</a>
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</dd>
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</dl>
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<dl>
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<dt>Defined in:</dt>
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<dd>lib/sapling/planter.rb</dd>
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</dl>
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</div>
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<h2>Overview</h2><div class="docstring">
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<div class="discussion">
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<p>Utilities for editing specific parts of a tree.</p>
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</div>
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</div>
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<div class="tags">
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</div>
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<h2>Instance Attribute Summary <small><a href="#" class="summary_toggle">collapse</a></small></h2>
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<ul class="summary">
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<li class="public ">
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<span class="summary_signature">
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<a href="#file=-instance_method" title="#file= (instance method)">#<strong>file</strong> ⇒ Object </a>
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</span>
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<span class="note title writeonly">writeonly</span>
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<span class="summary_desc"><div class='inline'>
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<p>The file we parse into a tree.</p>
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</div></span>
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</li>
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</ul>
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<h2>
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Instance Method Summary
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<small><a href="#" class="summary_toggle">collapse</a></small>
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</h2>
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<ul class="summary">
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<li class="public ">
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<span class="summary_signature">
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<a href="#dig-instance_method" title="#dig (instance method)">#<strong>dig</strong>(branch_no) ⇒ Object </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>Function for displaying a single branch in debug mode.</p>
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</div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#get_response-instance_method" title="#get_response (instance method)">#<strong>get_response</strong>(branch) ⇒ Integer </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>Get a response for the displayed branch.</p>
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</div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#initialize-instance_method" title="#initialize (instance method)">#<strong>initialize</strong>(file) ⇒ Spade </a>
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</span>
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<span class="note title constructor">constructor</span>
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<span class="summary_desc"><div class='inline'>
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<p>A new instance of Spade.</p>
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</div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#parse_response-instance_method" title="#parse_response (instance method)">#<strong>parse_response</strong>(response, branch_no) ⇒ Integer </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>Parse the response from get_response.</p>
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</div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#plant-instance_method" title="#plant (instance method)">#<strong>plant</strong> ⇒ Object </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>Establish and populate a new Plot (in-memory tree), then control the flow
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of editing the Plot.</p>
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</div></span>
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</li>
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</ul>
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<div id="constructor_details" class="method_details_list">
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<h2>Constructor Details</h2>
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<div class="method_details first">
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<h3 class="signature first" id="initialize-instance_method">
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#<strong>initialize</strong>(file) ⇒ <tt><span class='object_link'><a href="" title="Planter::Spade (class)">Spade</a></span></tt>
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</h3><div class="docstring">
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<div class="discussion">
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<p>Returns a new instance of Spade</p>
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</div>
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</div>
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<div class="tags">
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</div><table class="source_code">
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<tr>
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<td>
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<pre class="lines">
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61
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63</pre>
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</td>
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<td>
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<pre class="code"><span class="info file"># File 'lib/sapling/planter.rb', line 61</span>
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<span class='kw'>def</span> <span class='id identifier rubyid_initialize'>initialize</span><span class='lparen'>(</span><span class='id identifier rubyid_file'>file</span><span class='rparen'>)</span>
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<span class='ivar'>@file</span> <span class='op'>=</span> <span class='id identifier rubyid_file'>file</span>
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<span class='kw'>end</span></pre>
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</td>
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</tr>
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</table>
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</div>
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</div>
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<div id="instance_attr_details" class="attr_details">
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<h2>Instance Attribute Details</h2>
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<span id=""></span>
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<div class="method_details first">
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<h3 class="signature first" id="file=-instance_method">
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#<strong>file=</strong>(value) ⇒ <tt>Object</tt> <span class="extras">(writeonly)</span>
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</h3><div class="docstring">
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<div class="discussion">
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<p>The file we parse into a tree</p>
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</div>
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</div>
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<div class="tags">
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</div><table class="source_code">
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<tr>
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<td>
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<pre class="lines">
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59
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61</pre>
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</td>
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<td>
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<pre class="code"><span class="info file"># File 'lib/sapling/planter.rb', line 59</span>
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<span class='kw'>def</span> <span class='id identifier rubyid_file='>file=</span><span class='lparen'>(</span><span class='id identifier rubyid_value'>value</span><span class='rparen'>)</span>
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<span class='ivar'>@file</span> <span class='op'>=</span> <span class='id identifier rubyid_value'>value</span>
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<span class='kw'>end</span></pre>
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</td>
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</tr>
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</table>
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</div>
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</div>
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<div id="instance_method_details" class="method_details_list">
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<h2>Instance Method Details</h2>
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<div class="method_details first">
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<h3 class="signature first" id="dig-instance_method">
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#<strong>dig</strong>(branch_no) ⇒ <tt>Object</tt>
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</h3><div class="docstring">
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<div class="discussion">
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<p>Function for displaying a single branch in debug mode. We also always
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display the trunk, since otherwise it's displayed a single time then
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gone forever (until next time).</p>
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</div>
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</div>
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<div class="tags">
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<p class="tag_title">Parameters:</p>
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<ul class="param">
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<li>
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<span class='name'>branch_no</span>
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<span class='type'>(<tt>Integer</tt>)</span>
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—
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<div class='inline'>
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<p>The number of the branch to be displayed.</p>
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</div>
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</li>
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</ul>
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</div><table class="source_code">
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<tr>
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<td>
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<pre class="lines">
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97</pre>
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</td>
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<td>
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<pre class="code"><span class="info file"># File 'lib/sapling/planter.rb', line 87</span>
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<span class='kw'>def</span> <span class='id identifier rubyid_dig'>dig</span><span class='lparen'>(</span><span class='id identifier rubyid_branch_no'>branch_no</span><span class='rparen'>)</span>
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<span class='id identifier rubyid_branch'>branch</span> <span class='op'>=</span> <span class='ivar'>@plot</span><span class='period'>.</span><span class='id identifier rubyid_branches'>branches</span><span class='lbracket'>[</span><span class='id identifier rubyid_branch_no'>branch_no</span><span class='rbracket'>]</span>
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<span class='const'><span class='object_link'><a href="../Dialogue.html" title="Dialogue (module)">Dialogue</a></span></span><span class='period'>.</span><span class='id identifier rubyid_display_trunk'><span class='object_link'><a href="../Dialogue.html#display_trunk-class_method" title="Dialogue.display_trunk (method)">display_trunk</a></span></span><span class='lparen'>(</span><span class='ivar'>@plot</span><span class='period'>.</span><span class='id identifier rubyid_trunk'>trunk</span><span class='comma'>,</span> <span class='kw'>true</span><span class='rparen'>)</span>
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<span class='const'><span class='object_link'><a href="../Dialogue.html" title="Dialogue (module)">Dialogue</a></span></span><span class='period'>.</span><span class='id identifier rubyid_display_branch'><span class='object_link'><a href="../Dialogue.html#display_branch-class_method" title="Dialogue.display_branch (method)">display_branch</a></span></span><span class='lparen'>(</span><span class='id identifier rubyid_branch'>branch</span><span class='comma'>,</span> <span class='id identifier rubyid_branch_no'>branch_no</span><span class='comma'>,</span> <span class='kw'>true</span><span class='rparen'>)</span>
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<span class='id identifier rubyid_response'>response</span> <span class='op'>=</span> <span class='id identifier rubyid_get_response'>get_response</span><span class='lparen'>(</span><span class='id identifier rubyid_branch'>branch</span><span class='rparen'>)</span>
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<span class='id identifier rubyid_to_branch'>to_branch</span> <span class='op'>=</span> <span class='id identifier rubyid_parse_response'>parse_response</span><span class='lparen'>(</span><span class='id identifier rubyid_response'>response</span><span class='comma'>,</span> <span class='id identifier rubyid_branch_no'>branch_no</span><span class='rparen'>)</span>
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<span class='kw'>return</span> <span class='id identifier rubyid_to_branch'>to_branch</span>
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<span class='kw'>end</span></pre>
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</td>
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</tr>
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</table>
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</div>
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<div class="method_details ">
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<h3 class="signature " id="get_response-instance_method">
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#<strong>get_response</strong>(branch) ⇒ <tt>Integer</tt>
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</h3><div class="docstring">
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<div class="discussion">
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<p>Get a response for the displayed branch</p>
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</div>
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</div>
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<div class="tags">
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<p class="tag_title">Parameters:</p>
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<ul class="param">
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<li>
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<span class='name'>branch</span>
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<span class='type'>(<tt>Hash</tt>)</span>
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—
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<div class='inline'>
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<p>A branch data set</p>
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</div>
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</li>
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</ul>
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<p class="tag_title">Returns:</p>
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<ul class="return">
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<li>
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<span class='type'>(<tt>Integer</tt>)</span>
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—
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<div class='inline'>
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<p>the next branch</p>
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</div>
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</li>
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</ul>
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</div><table class="source_code">
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<tr>
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<pre class="lines">
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</td>
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<td>
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<pre class="code"><span class="info file"># File 'lib/sapling/planter.rb', line 103</span>
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<span class='kw'>def</span> <span class='id identifier rubyid_get_response'>get_response</span><span class='lparen'>(</span><span class='id identifier rubyid_branch'>branch</span><span class='rparen'>)</span>
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<span class='id identifier rubyid_total_branches'>total_branches</span> <span class='op'>=</span> <span class='ivar'>@plot</span><span class='period'>.</span><span class='id identifier rubyid_branches'>branches</span><span class='period'>.</span><span class='id identifier rubyid_count'>count</span> <span class='op'>-</span> <span class='int'>1</span>
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<span class='id identifier rubyid_valid_options'>valid_options</span> <span class='op'>=</span> <span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>1-</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_total_branches'>total_branches</span><span class='embexpr_end'>}</span><span class='tstring_end'>"</span></span><span class='comma'>,</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>t</span><span class='tstring_end'>"</span></span><span class='comma'>,</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>a</span><span class='tstring_end'>"</span></span><span class='comma'>,</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>b</span><span class='tstring_end'>"</span></span><span class='comma'>,</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>x</span><span class='tstring_end'>"</span></span><span class='comma'>,</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>l</span><span class='tstring_end'>"</span></span><span class='comma'>,</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>s</span><span class='tstring_end'>"</span></span><span class='comma'>,</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>q</span><span class='tstring_end'>"</span></span><span class='rbracket'>]</span>
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<span class='id identifier rubyid_print_options'>print_options</span> <span class='op'>=</span> <span class='id identifier rubyid_valid_options'>valid_options</span><span class='period'>.</span><span class='id identifier rubyid_join'>join</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>,</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
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<span class='id identifier rubyid_print'>print</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\n[</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_print_options'>print_options</span><span class='embexpr_end'>}</span><span class='tstring_content'>]> </span><span class='tstring_end'>"</span></span>
|
|
<span class='const'>STDOUT</span><span class='period'>.</span><span class='id identifier rubyid_flush'>flush</span>
|
|
<span class='id identifier rubyid_response'>response</span> <span class='op'>=</span> <span class='const'>STDIN</span><span class='period'>.</span><span class='id identifier rubyid_gets'>gets</span><span class='period'>.</span><span class='id identifier rubyid_chomp'>chomp</span><span class='period'>.</span><span class='id identifier rubyid_to_s'>to_s</span><span class='period'>.</span><span class='id identifier rubyid_downcase'>downcase</span>
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|
<span class='kw'>until</span> <span class='id identifier rubyid_valid_options'>valid_options</span><span class='period'>.</span><span class='id identifier rubyid_include?'>include?</span><span class='lparen'>(</span><span class='id identifier rubyid_response'>response</span><span class='rparen'>)</span> <span class='kw'>or</span> <span class='id identifier rubyid_response'>response</span><span class='period'>.</span><span class='id identifier rubyid_to_i'>to_i</span><span class='period'>.</span><span class='id identifier rubyid_between?'>between?</span><span class='lparen'>(</span><span class='int'>1</span><span class='comma'>,</span><span class='id identifier rubyid_total_branches'>total_branches</span><span class='rparen'>)</span>
|
|
<span class='id identifier rubyid_print'>print</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>[## Invalid response. </span><span class='tstring_end'>"</span></span>
|
|
<span class='id identifier rubyid_print'>print</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Valid options are </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_print_options'>print_options</span><span class='embexpr_end'>}</span><span class='tstring_end'>"</span></span>
|
|
<span class='id identifier rubyid_print'>print</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\n[</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_print_options'>print_options</span><span class='embexpr_end'>}</span><span class='tstring_content'>]> </span><span class='tstring_end'>"</span></span>
|
|
<span class='id identifier rubyid_response'>response</span> <span class='op'>=</span> <span class='const'>STDIN</span><span class='period'>.</span><span class='id identifier rubyid_gets'>gets</span><span class='period'>.</span><span class='id identifier rubyid_chomp'>chomp</span><span class='period'>.</span><span class='id identifier rubyid_to_s'>to_s</span><span class='period'>.</span><span class='id identifier rubyid_downcase'>downcase</span>
|
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<span class='kw'>end</span>
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|
<span class='kw'>return</span> <span class='id identifier rubyid_response'>response</span>
|
|
<span class='kw'>end</span></pre>
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</td>
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</tr>
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</table>
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</div>
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<div class="method_details ">
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<h3 class="signature " id="parse_response-instance_method">
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#<strong>parse_response</strong>(response, branch_no) ⇒ <tt>Integer</tt>
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</h3><div class="docstring">
|
|
<div class="discussion">
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<p>Parse the response from get_response</p>
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</div>
|
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</div>
|
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<div class="tags">
|
|
<p class="tag_title">Parameters:</p>
|
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<ul class="param">
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|
<li>
|
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|
|
<span class='name'>response</span>
|
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|
|
|
<span class='type'>(<tt>String</tt>)</span>
|
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|
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—
|
|
<div class='inline'>
|
|
<p>The option selected</p>
|
|
</div>
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</li>
|
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|
|
<li>
|
|
|
|
<span class='name'>branch_no</span>
|
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|
|
|
|
<span class='type'>(<tt>Integer</tt>)</span>
|
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|
|
|
|
|
|
—
|
|
<div class='inline'>
|
|
<p>The currently-displayed branch</p>
|
|
</div>
|
|
|
|
</li>
|
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</ul>
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<p class="tag_title">Returns:</p>
|
|
<ul class="return">
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|
<li>
|
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|
|
<span class='type'>(<tt>Integer</tt>)</span>
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|
|
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|
|
—
|
|
<div class='inline'>
|
|
<p>the branch to display</p>
|
|
</div>
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</li>
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</ul>
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<td>
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<pre class="code"><span class="info file"># File 'lib/sapling/planter.rb', line 127</span>
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|
|
<span class='kw'>def</span> <span class='id identifier rubyid_parse_response'>parse_response</span><span class='lparen'>(</span><span class='id identifier rubyid_response'>response</span><span class='comma'>,</span> <span class='id identifier rubyid_branch_no'>branch_no</span><span class='rparen'>)</span>
|
|
<span class='int'>10</span><span class='period'>.</span><span class='id identifier rubyid_times'>times</span> <span class='lbrace'>{</span> <span class='id identifier rubyid_print'>print</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>*</span><span class='tstring_end'>"</span></span> <span class='rbrace'>}</span>
|
|
<span class='id identifier rubyid_print'>print</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\n(Your choice: </span><span class='tstring_end'>"</span></span>
|
|
|
|
<span class='kw'>if</span> <span class='id identifier rubyid_response'>response</span><span class='period'>.</span><span class='id identifier rubyid_to_i'>to_i</span> <span class='op'>>=</span> <span class='int'>1</span>
|
|
<span class='id identifier rubyid_print'>print</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Change to branch </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_response'>response</span><span class='period'>.</span><span class='id identifier rubyid_to_i'>to_i</span><span class='embexpr_end'>}</span><span class='tstring_content'>)\n\n</span><span class='tstring_end'>"</span></span>
|
|
<span class='kw'>return</span> <span class='id identifier rubyid_response'>response</span><span class='period'>.</span><span class='id identifier rubyid_to_i'>to_i</span>
|
|
|
|
<span class='kw'>end</span>
|
|
|
|
<span class='kw'>case</span> <span class='id identifier rubyid_response'>response</span><span class='period'>.</span><span class='id identifier rubyid_to_s'>to_s</span><span class='period'>.</span><span class='id identifier rubyid_downcase'>downcase</span>
|
|
<span class='kw'>when</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>t</span><span class='tstring_end'>"</span></span>
|
|
<span class='id identifier rubyid_print'>print</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Edit the trunk.)\n\n</span><span class='tstring_end'>"</span></span>
|
|
<span class='ivar'>@plot</span><span class='period'>.</span><span class='id identifier rubyid_edit_trunk'>edit_trunk</span>
|
|
<span class='kw'>return</span> <span class='id identifier rubyid_branch_no'>branch_no</span>
|
|
<span class='kw'>when</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>a</span><span class='tstring_end'>"</span></span>
|
|
<span class='id identifier rubyid_print'>print</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Add a new branch.)\n\n</span><span class='tstring_end'>"</span></span>
|
|
<span class='kw'>return</span> <span class='id identifier rubyid_branch_no'>branch_no</span>
|
|
<span class='kw'>when</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>b</span><span class='tstring_end'>"</span></span>
|
|
<span class='id identifier rubyid_print'>print</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Edit the current branch.)\n\n</span><span class='tstring_end'>"</span></span>
|
|
<span class='ivar'>@plot</span><span class='period'>.</span><span class='id identifier rubyid_edit_branch'>edit_branch</span><span class='lparen'>(</span><span class='id identifier rubyid_branch_no'>branch_no</span><span class='rparen'>)</span>
|
|
<span class='kw'>return</span> <span class='id identifier rubyid_branch_no'>branch_no</span>
|
|
<span class='kw'>when</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>x</span><span class='tstring_end'>"</span></span>
|
|
<span class='id identifier rubyid_print'>print</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Delete the current branch.)\n\n</span><span class='tstring_end'>"</span></span>
|
|
<span class='kw'>return</span> <span class='id identifier rubyid_branch_no'>branch_no</span>
|
|
<span class='kw'>when</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>l</span><span class='tstring_end'>"</span></span>
|
|
<span class='id identifier rubyid_print'>print</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Edit leaves of current branch.)\n\n</span><span class='tstring_end'>"</span></span>
|
|
<span class='kw'>return</span> <span class='id identifier rubyid_branch_no'>branch_no</span>
|
|
<span class='kw'>when</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>s</span><span class='tstring_end'>"</span></span>
|
|
<span class='id identifier rubyid_print'>print</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Save changes.)\n\n</span><span class='tstring_end'>"</span></span>
|
|
<span class='kw'>return</span> <span class='id identifier rubyid_branch_no'>branch_no</span>
|
|
<span class='kw'>when</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>q</span><span class='tstring_end'>"</span></span>
|
|
<span class='id identifier rubyid_print'>print</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Quit without saving.)\n\n</span><span class='tstring_end'>"</span></span>
|
|
<span class='id identifier rubyid_print'>print</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Unsaved changes will be lost. Still quit? [y/n]> </span><span class='tstring_end'>"</span></span>
|
|
<span class='id identifier rubyid_verify'>verify</span> <span class='op'>=</span> <span class='const'>STDIN</span><span class='period'>.</span><span class='id identifier rubyid_gets'>gets</span><span class='period'>.</span><span class='id identifier rubyid_chomp'>chomp</span><span class='period'>.</span><span class='id identifier rubyid_to_s'>to_s</span><span class='period'>.</span><span class='id identifier rubyid_downcase'>downcase</span>
|
|
|
|
<span class='kw'>return</span> <span class='int'>0</span> <span class='kw'>if</span> <span class='id identifier rubyid_verify'>verify</span> <span class='op'>==</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>y</span><span class='tstring_end'>"</span></span>
|
|
<span class='kw'>return</span> <span class='id identifier rubyid_branch_no'>branch_no</span>
|
|
<span class='kw'>else</span>
|
|
<span class='id identifier rubyid_print'>print</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Unknown option. Returning to current branch.)\n\n</span><span class='tstring_end'>"</span></span>
|
|
<span class='kw'>return</span> <span class='id identifier rubyid_branch_no'>branch_no</span>
|
|
<span class='kw'>end</span>
|
|
<span class='kw'>end</span></pre>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</div>
|
|
|
|
<div class="method_details ">
|
|
<h3 class="signature " id="plant-instance_method">
|
|
|
|
#<strong>plant</strong> ⇒ <tt>Object</tt>
|
|
|
|
|
|
|
|
|
|
|
|
</h3><div class="docstring">
|
|
<div class="discussion">
|
|
|
|
<p>Establish and populate a new Plot (in-memory tree), then control the flow
|
|
of editing the Plot</p>
|
|
|
|
|
|
</div>
|
|
</div>
|
|
<div class="tags">
|
|
|
|
|
|
</div><table class="source_code">
|
|
<tr>
|
|
<td>
|
|
<pre class="lines">
|
|
|
|
|
|
67
|
|
68
|
|
69
|
|
70
|
|
71
|
|
72
|
|
73
|
|
74
|
|
75
|
|
76
|
|
77
|
|
78
|
|
79
|
|
80</pre>
|
|
</td>
|
|
<td>
|
|
<pre class="code"><span class="info file"># File 'lib/sapling/planter.rb', line 67</span>
|
|
|
|
<span class='kw'>def</span> <span class='id identifier rubyid_plant'>plant</span>
|
|
<span class='ivar'>@plot</span> <span class='op'>=</span> <span class='const'><span class='object_link'><a href="Plot.html" title="Planter::Plot (class)">Plot</a></span></span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span>
|
|
<span class='ivar'>@plot</span><span class='period'>.</span><span class='id identifier rubyid_tree'>tree</span> <span class='op'>=</span> <span class='ivar'>@file</span>
|
|
<span class='ivar'>@plot</span><span class='period'>.</span><span class='id identifier rubyid_trunk'>trunk</span> <span class='op'>=</span> <span class='ivar'>@file</span><span class='period'>.</span><span class='id identifier rubyid_shift'>shift</span>
|
|
<span class='ivar'>@plot</span><span class='period'>.</span><span class='id identifier rubyid_branches'>branches</span> <span class='op'>=</span> <span class='const'><span class='object_link'><a href="../Gardner.html" title="Gardner (module)">Gardner</a></span></span><span class='period'>.</span><span class='id identifier rubyid_prune_branches'><span class='object_link'><a href="../Gardner.html#prune_branches-class_method" title="Gardner.prune_branches (method)">prune_branches</a></span></span><span class='lparen'>(</span><span class='ivar'>@file</span><span class='rparen'>)</span>
|
|
|
|
<span class='id identifier rubyid_next_branch'>next_branch</span> <span class='op'>=</span> <span class='id identifier rubyid_dig'>dig</span><span class='lparen'>(</span><span class='int'>1</span><span class='rparen'>)</span>
|
|
<span class='kw'>until</span> <span class='id identifier rubyid_next_branch'>next_branch</span> <span class='op'>==</span> <span class='int'>0</span> <span class='kw'>do</span>
|
|
<span class='id identifier rubyid_next_branch'>next_branch</span> <span class='op'>=</span> <span class='id identifier rubyid_dig'>dig</span><span class='lparen'>(</span><span class='id identifier rubyid_next_branch'>next_branch</span><span class='rparen'>)</span>
|
|
<span class='kw'>end</span>
|
|
|
|
<span class='id identifier rubyid_puts'>puts</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\n</span><span class='embexpr_beg'>#{</span><span class='ivar'>@plot</span><span class='period'>.</span><span class='id identifier rubyid_branches'>branches</span><span class='lbracket'>[</span><span class='int'>0</span><span class='rbracket'>]</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>desc</span><span class='tstring_end'>"</span></span><span class='rbracket'>]</span><span class='embexpr_end'>}</span><span class='tstring_end'>"</span></span>
|
|
<span class='id identifier rubyid_exit'>exit</span>
|
|
<span class='kw'>end</span></pre>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</div>
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|
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|
</div>
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</div>
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|
<div id="footer">
|
|
Generated on Sat Oct 14 23:40:01 2017 by
|
|
<a href="http://yardoc.org" title="Yay! A Ruby Documentation Tool" target="_parent">yard</a>
|
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0.9.9 (ruby-2.4.2).
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</div>
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</div>
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</body>
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</html> |