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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<html><head>
<title>Class: Amrita::NodeArray</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<link rel=StyleSheet href="../.././rdoc-style.css" type="text/css" media="screen" />
<script type="text/javascript" language="JavaScript">
<!--
function popCode(url) {
window.open(url, "Code",
"resizable=yes,scrollbars=yes,toolbar=no,status=no,height=150,width=400")
}
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</script>
</head>
<body bgcolor="white">
<table summary="Information on class" width="100%" border="0" cellspacing="0">
<tr class="title-row">
<td class="big-title-font">
<sup><font color="aqua">Class</font></sup> Amrita::NodeArray
</td>
<td align="right">
<table summary="layout" cellspacing="0" cellpadding="2">
<tr valign="top">
<td class="small-title-font">In:</td>
<td class="small-title-font">
<a href="../../files/lib/amrita/node_expand_rb.html" class="aqua">
lib/amrita/node_expand.rb
</a>
<br />
<a href="../../files/lib/amrita/node_rb.html" class="aqua">
lib/amrita/node.rb
</a>
<br />
<a href="../../files/lib/amrita/format_rb.html" class="aqua">
lib/amrita/format.rb
</a>
<br />
<a href="../../files/lib/amrita/compiler_rb.html" class="aqua">
lib/amrita/compiler.rb
</a>
<br />
</td>
</tr>
<tr>
<td class="small-title-font">Parent:</td>
<td class="small-title-font">
Object
</td>
</tr>
</table>
</td>
</tr>
</table>
<!-- banner header -->
<div class="description"><p>
represents an <a href="../Array.html">Array</a> of <a
href="Node.html">Node</a>. It is a <a href="Node.html">Node</a> also.
</p>
</div>
<table summary="Methods" cellpadding="5" width="100%">
<tr><td class="tablesubtitle">Methods</td></tr>
</table>
<div class="name-list">
<a href="#M000146">+</a>
<a href="#M000147"><<</a>
<a href="#M000140">==</a>
<a href="#M000142">[]</a>
<a href="#M000138">apply_to_children</a>
<a href="#M000145">children</a>
<a href="#M000144">clone</a>
<a href="#M000151">compile</a>
<a href="#M000149">format</a>
<a href="#M000139">new</a>
<a href="#M000143">no_child?</a>
<a href="#M000150">pre_format1</a>
<a href="#M000141">size</a>
<a href="#M000148">to_ruby</a>
</div>
<table summary="Attributes" cellpadding="5" width="100%">
<tr><td class="tablesubtitle">Attributes</td></tr>
</table>
<table summary="Attribute details" cellspacing="5">
<tr valign="top">
<td class="attr-name">:array</td>
<td align="center" class="attr-rw"> [R] </td>
<td></td>
</tr>
</table>
<table summary="Included modules" cellpadding="5" width="100%">
<tr><td class="tablesubtitle">Included modules</td></tr>
</table>
<div class="name-list">
<span class="method-name">Node</span>
</div>
<table summary="Method list" cellpadding="5" width="100%">
<tr><td class="tablesubtitle">Public Class methods</td></tr>
</table>
<table summary="method" width="100%" cellspacing="0" cellpadding="5" border="0">
<tr><td class="methodtitle">
<a name="M000139"></a>
<b>new</b>(*elements)
</td></tr>
</table>
<pre class="source">
<span class="cmt"># File lib/amrita/node.rb, line 585</span>
<span class="kw">def</span> initialize(*elements)
<span class="kw">if</span> elements.size() == 1 <span class="kw">and</span> elements[0].kind_of?(NodeArray)
a = elements[0]
@array = a.array.collect { |n| n.clone }
<span class="kw">else</span>
@array = elements.collect <span class="kw">do</span> |a|
<span class="cmt">#raise "can't be a parent of me!" if a.id == self.id # no recusive check because it costs too much</span>
to_node(a)
<span class="kw">end</span>
<span class="kw">end</span>
<span class="kw">end</span>
</pre>
<table summary="Method list" cellpadding="5" width="100%">
<tr><td class="tablesubtitle">Public Instance methods</td></tr>
</table>
<table summary="method" width="100%" cellspacing="0" cellpadding="5" border="0">
<tr><td class="methodtitle">
<a name="M000138"></a>
<b>apply_to_children</b>(&block) {|n| ...}
</td></tr>
</table>
<pre class="source">
<span class="cmt"># File lib/amrita/node_expand.rb, line 342</span>
<span class="kw">def</span> apply_to_children(&block)
ret =@array.collect <span class="kw">do</span> |n|
<span class="kw">yield</span>(n)
<span class="kw">end</span>
Node::to_node(ret)
<span class="kw">end</span>
</pre>
<table summary="method" width="100%" cellspacing="0" cellpadding="5" border="0">
<tr><td class="methodtitle">
<a name="M000140"></a>
<b>==</b>(x)
</td></tr>
</table>
<pre class="source">
<span class="cmt"># File lib/amrita/node.rb, line 597</span>
<span class="kw">def</span> ==(x)
<span class="kw">return</span> <span class="kw">false</span> <span class="kw">unless</span> x.kind_of?(NodeArray)
<span class="kw">case</span> x
<span class="kw">when</span> NodeArray, Array
<span class="kw">return</span> <span class="kw">false</span> <span class="kw">unless</span> x.size() == @array.size()
@array.each_with_index <span class="kw">do</span> |n, i|
<span class="kw">return</span> <span class="kw">false</span> <span class="kw">unless</span> n == x[i]
<span class="kw">end</span>
<span class="kw">true</span>
<span class="kw">else</span>
<span class="kw">false</span>
<span class="kw">end</span>
<span class="kw">end</span>
</pre>
<table summary="method" width="100%" cellspacing="0" cellpadding="5" border="0">
<tr><td class="methodtitle">
<a name="M000141"></a>
<b>size</b>()
</td></tr>
</table>
<pre class="source">
<span class="cmt"># File lib/amrita/node.rb, line 611</span>
<span class="kw">def</span> size()
@array.size()
<span class="kw">end</span>
</pre>
<table summary="method" width="100%" cellspacing="0" cellpadding="5" border="0">
<tr><td class="methodtitle">
<a name="M000142"></a>
<b>[]</b>(index)
</td></tr>
</table>
<pre class="source">
<span class="cmt"># File lib/amrita/node.rb, line 615</span>
<span class="kw">def</span> [](index)
@array[index]
<span class="kw">end</span>
</pre>
<table summary="method" width="100%" cellspacing="0" cellpadding="5" border="0">
<tr><td class="methodtitle">
<a name="M000143"></a>
<b>no_child?</b>()
</td></tr>
</table>
<pre class="source">
<span class="cmt"># File lib/amrita/node.rb, line 619</span>
<span class="kw">def</span> no_child?
@array.empty?
<span class="kw">end</span>
</pre>
<table summary="method" width="100%" cellspacing="0" cellpadding="5" border="0">
<tr><td class="methodtitle">
<a name="M000144"></a>
<b>clone</b>()
</td></tr>
</table>
<pre class="source">
<span class="cmt"># File lib/amrita/node.rb, line 623</span>
<span class="kw">def</span> clone
NodeArray.new(<span class="kw">self</span>)
<span class="kw">end</span>
</pre>
<table summary="method" width="100%" cellspacing="0" cellpadding="5" border="0">
<tr><td class="methodtitle">
<a name="M000145"></a>
<b>children</b>()
</td></tr>
</table>
<pre class="source">
<span class="cmt"># File lib/amrita/node.rb, line 627</span>
<span class="kw">def</span> children
@array
<span class="kw">end</span>
</pre>
<table summary="method" width="100%" cellspacing="0" cellpadding="5" border="0">
<tr><td class="methodtitle">
<a name="M000146"></a>
<b>+</b>(node)
</td></tr>
</table>
<pre class="source">
<span class="cmt"># File lib/amrita/node.rb, line 631</span>
<span class="kw">def</span> +(node)
ret = clone
ret << node
ret
<span class="kw">end</span>
</pre>
<table summary="method" width="100%" cellspacing="0" cellpadding="5" border="0">
<tr><td class="methodtitle">
<a name="M000147"></a>
<b><<</b>(node)
</td></tr>
</table>
<pre class="source">
<span class="cmt"># File lib/amrita/node.rb, line 637</span>
<span class="kw">def</span> <<(node)
raise <span class="str">"can't be a parent of me!"</span> <span class="kw">if</span> node == <span class="kw">self</span>
@array << to_node(node)
<span class="kw">self</span>
<span class="kw">end</span>
</pre>
<table summary="method" width="100%" cellspacing="0" cellpadding="5" border="0">
<tr><td class="methodtitle">
<a name="M000148"></a>
<b>to_ruby</b>()
</td></tr>
</table>
<pre class="source">
<span class="cmt"># File lib/amrita/node.rb, line 643</span>
<span class="kw">def</span> to_ruby
<span class="str">"[ "</span> + @array.collect {|e| e.to_ruby}.join(<span class="str">", "</span>) + <span class="str">" ]"</span>
<span class="kw">end</span>
</pre>
<table summary="method" width="100%" cellspacing="0" cellpadding="5" border="0">
<tr><td class="methodtitle">
<a name="M000149"></a>
<b>format</b>(f)
</td></tr>
</table>
<pre class="source">
<span class="cmt"># File lib/amrita/format.rb, line 577</span>
<span class="kw">def</span> format(f)
@array.each { |n| n.format(f) }
<span class="kw">end</span>
</pre>
<table summary="method" width="100%" cellspacing="0" cellpadding="5" border="0">
<tr><td class="methodtitle">
<a name="M000150"></a>
<b>pre_format1</b>(prf)
</td></tr>
</table>
<pre class="source">
<span class="cmt"># File lib/amrita/format.rb, line 581</span>
<span class="kw">def</span> pre_format1(prf)
@array.each <span class="kw">do</span> |n|
n.pre_format1(prf)
<span class="kw">end</span>
<span class="kw">end</span>
</pre>
<table summary="method" width="100%" cellspacing="0" cellpadding="5" border="0">
<tr><td class="methodtitle">
<a name="M000151"></a>
<b>compile</b>(compiler)
</td></tr>
</table>
<pre class="source">
<span class="cmt"># File lib/amrita/compiler.rb, line 105</span>
<span class="kw">def</span> compile(compiler)
children.each { |node| node.compile(compiler) }
<span class="kw">end</span>
</pre>
</body>
|
