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Edit File: OptimizedGenerator.html
<?xml version="1.0" encoding="iso-8859-1"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <title>Module: Erubis::OptimizedGenerator</title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <meta http-equiv="Content-Script-Type" content="text/javascript" /> <link rel="stylesheet" href="../.././rdoc-style.css" type="text/css" media="screen" /> <script type="text/javascript"> // <![CDATA[ function popupCode( url ) { window.open(url, "Code", "resizable=yes,scrollbars=yes,toolbar=no,status=no,height=150,width=400") } function toggleCode( id ) { if ( document.getElementById ) elem = document.getElementById( id ); else if ( document.all ) elem = eval( "document.all." + id ); else return false; elemStyle = elem.style; if ( elemStyle.display != "block" ) { elemStyle.display = "block" } else { elemStyle.display = "none" } return true; } // Make codeblocks hidden by default document.writeln( "<style type=\"text/css\">div.method-source-code { display: none }</style>" ) // ]]> </script> </head> <body> <div id="classHeader"> <table class="header-table"> <tr class="top-aligned-row"> <td><strong>Module</strong></td> <td class="class-name-in-header">Erubis::OptimizedGenerator</td> </tr> <tr class="top-aligned-row"> <td><strong>In:</strong></td> <td> <a href="../../files/erubis/engine/optimized_rb.html"> erubis/engine/optimized.rb </a> <br /> </td> </tr> </table> </div> <!-- banner header --> <div id="bodyContent"> <div id="contextContent"> </div> <div id="method-list"> <h3 class="section-bar">Methods</h3> <div class="name-list"> <a href="#M000035">add_expr_debug</a> <a href="#M000034">add_expr_escaped</a> <a href="#M000033">add_expr_literal</a> <a href="#M000036">add_postamble</a> <a href="#M000030">add_preamble</a> <a href="#M000032">add_stmt</a> <a href="#M000031">add_text</a> <a href="#M000026">escape_text</a> <a href="#M000027">escaped_expr</a> <a href="#M000025">init_generator</a> <a href="#M000028">switch_to_expr</a> <a href="#M000029">switch_to_stmt</a> </div> </div> </div> <!-- if includes --> <div id="includes"> <h3 class="section-bar">Included Modules</h3> <div id="includes-list"> <span class="include-name"><a href="Generator.html">Generator</a></span> </div> </div> <div id="section"> <!-- if method_list --> <div id="methods"> <h3 class="section-bar">Public Instance methods</h3> <div id="method-M000025" class="method-detail"> <a name="M000025"></a> <div class="method-heading"> <a href="#M000025" class="method-signature"> <span class="method-name">init_generator</span><span class="method-args">(properties={})</span> </a> </div> <div class="method-description"> <p><a class="source-toggle" href="#" onclick="toggleCode('M000025-source');return false;">[Source]</a></p> <div class="method-source-code" id="M000025-source"> <pre> <span class="ruby-comment cmt"># File erubis/engine/optimized.rb, line 20</span> <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">init_generator</span>(<span class="ruby-identifier">properties</span>={}) <span class="ruby-keyword kw">super</span> <span class="ruby-ivar">@escapefunc</span> <span class="ruby-operator">||=</span> <span class="ruby-value str">"Erubis::XmlHelper.escape_xml"</span> <span class="ruby-ivar">@initialized</span> = <span class="ruby-keyword kw">false</span> <span class="ruby-ivar">@prev_is_expr</span> = <span class="ruby-keyword kw">false</span> <span class="ruby-keyword kw">end</span> </pre> </div> </div> </div> <h3 class="section-bar">Protected Instance methods</h3> <div id="method-M000035" class="method-detail"> <a name="M000035"></a> <div class="method-heading"> <a href="#M000035" class="method-signature"> <span class="method-name">add_expr_debug</span><span class="method-args">(src, code)</span> </a> </div> <div class="method-description"> <p><a class="source-toggle" href="#" onclick="toggleCode('M000035-source');return false;">[Source]</a></p> <div class="method-source-code" id="M000035-source"> <pre> <span class="ruby-comment cmt"># File erubis/engine/optimized.rb, line 85</span> <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">add_expr_debug</span>(<span class="ruby-identifier">src</span>, <span class="ruby-identifier">code</span>) <span class="ruby-identifier">code</span>.<span class="ruby-identifier">strip!</span> <span class="ruby-identifier">s</span> = (<span class="ruby-identifier">code</span>.<span class="ruby-identifier">dump</span> <span class="ruby-operator">=~</span> <span class="ruby-regexp re">/\A"(.*)"\z/</span>) <span class="ruby-operator">&&</span> <span class="ruby-identifier">$1</span> <span class="ruby-identifier">src</span> <span class="ruby-operator"><<</span> <span class="ruby-value str">' $stderr.puts("*** debug: '</span> <span class="ruby-operator"><<</span> <span class="ruby-identifier">s</span> <span class="ruby-operator"><<</span> <span class="ruby-value str">'=#{('</span> <span class="ruby-operator"><<</span> <span class="ruby-identifier">code</span> <span class="ruby-operator"><<</span> <span class="ruby-value str">').inspect}");'</span> <span class="ruby-keyword kw">end</span> </pre> </div> </div> </div> <div id="method-M000034" class="method-detail"> <a name="M000034"></a> <div class="method-heading"> <a href="#M000034" class="method-signature"> <span class="method-name">add_expr_escaped</span><span class="method-args">(src, code)</span> </a> </div> <div class="method-description"> <p><a class="source-toggle" href="#" onclick="toggleCode('M000034-source');return false;">[Source]</a></p> <div class="method-source-code" id="M000034-source"> <pre> <span class="ruby-comment cmt"># File erubis/engine/optimized.rb, line 79</span> <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">add_expr_escaped</span>(<span class="ruby-identifier">src</span>, <span class="ruby-identifier">code</span>) <span class="ruby-keyword kw">unless</span> <span class="ruby-ivar">@initialized</span>; <span class="ruby-identifier">src</span> <span class="ruby-operator"><<</span> <span class="ruby-value str">"_buf = ''"</span>; <span class="ruby-ivar">@initialized</span> = <span class="ruby-keyword kw">true</span>; <span class="ruby-keyword kw">end</span> <span class="ruby-identifier">switch_to_expr</span>(<span class="ruby-identifier">src</span>) <span class="ruby-identifier">src</span> <span class="ruby-operator"><<</span> <span class="ruby-value str">" << "</span> <span class="ruby-operator"><<</span> <span class="ruby-identifier">escaped_expr</span>(<span class="ruby-identifier">code</span>) <span class="ruby-keyword kw">end</span> </pre> </div> </div> </div> <div id="method-M000033" class="method-detail"> <a name="M000033"></a> <div class="method-heading"> <a href="#M000033" class="method-signature"> <span class="method-name">add_expr_literal</span><span class="method-args">(src, code)</span> </a> </div> <div class="method-description"> <p><a class="source-toggle" href="#" onclick="toggleCode('M000033-source');return false;">[Source]</a></p> <div class="method-source-code" id="M000033-source"> <pre> <span class="ruby-comment cmt"># File erubis/engine/optimized.rb, line 73</span> <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">add_expr_literal</span>(<span class="ruby-identifier">src</span>, <span class="ruby-identifier">code</span>) <span class="ruby-keyword kw">unless</span> <span class="ruby-ivar">@initialized</span>; <span class="ruby-identifier">src</span> <span class="ruby-operator"><<</span> <span class="ruby-value str">"_buf = ''"</span>; <span class="ruby-ivar">@initialized</span> = <span class="ruby-keyword kw">true</span>; <span class="ruby-keyword kw">end</span> <span class="ruby-identifier">switch_to_expr</span>(<span class="ruby-identifier">src</span>) <span class="ruby-identifier">src</span> <span class="ruby-operator"><<</span> <span class="ruby-value str">" << ("</span> <span class="ruby-operator"><<</span> <span class="ruby-identifier">code</span> <span class="ruby-operator"><<</span> <span class="ruby-value str">").to_s"</span> <span class="ruby-keyword kw">end</span> </pre> </div> </div> </div> <div id="method-M000036" class="method-detail"> <a name="M000036"></a> <div class="method-heading"> <a href="#M000036" class="method-signature"> <span class="method-name">add_postamble</span><span class="method-args">(src)</span> </a> </div> <div class="method-description"> <p><a class="source-toggle" href="#" onclick="toggleCode('M000036-source');return false;">[Source]</a></p> <div class="method-source-code" id="M000036-source"> <pre> <span class="ruby-comment cmt"># File erubis/engine/optimized.rb, line 91</span> <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">add_postamble</span>(<span class="ruby-identifier">src</span>) <span class="ruby-comment cmt">#super if @initialized</span> <span class="ruby-identifier">src</span> <span class="ruby-operator"><<</span> <span class="ruby-value str">"\n_buf\n"</span> <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@initialized</span> <span class="ruby-keyword kw">end</span> </pre> </div> </div> </div> <div id="method-M000030" class="method-detail"> <a name="M000030"></a> <div class="method-heading"> <a href="#M000030" class="method-signature"> <span class="method-name">add_preamble</span><span class="method-args">(src)</span> </a> </div> <div class="method-description"> <p><a class="source-toggle" href="#" onclick="toggleCode('M000030-source');return false;">[Source]</a></p> <div class="method-source-code" id="M000030-source"> <pre> <span class="ruby-comment cmt"># File erubis/engine/optimized.rb, line 50</span> <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">add_preamble</span>(<span class="ruby-identifier">src</span>) <span class="ruby-comment cmt">#@initialized = false</span> <span class="ruby-comment cmt">#@prev_is_expr = false</span> <span class="ruby-keyword kw">end</span> </pre> </div> </div> </div> <div id="method-M000032" class="method-detail"> <a name="M000032"></a> <div class="method-heading"> <a href="#M000032" class="method-signature"> <span class="method-name">add_stmt</span><span class="method-args">(src, code)</span> </a> </div> <div class="method-description"> <p><a class="source-toggle" href="#" onclick="toggleCode('M000032-source');return false;">[Source]</a></p> <div class="method-source-code" id="M000032-source"> <pre> <span class="ruby-comment cmt"># File erubis/engine/optimized.rb, line 66</span> <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">add_stmt</span>(<span class="ruby-identifier">src</span>, <span class="ruby-identifier">code</span>) <span class="ruby-identifier">switch_to_stmt</span>(<span class="ruby-identifier">src</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@initialized</span> <span class="ruby-comment cmt">#super</span> <span class="ruby-identifier">src</span> <span class="ruby-operator"><<</span> <span class="ruby-identifier">code</span> <span class="ruby-identifier">src</span> <span class="ruby-operator"><<</span> <span class="ruby-value str">';'</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">code</span>[<span class="ruby-value">-1</span>] <span class="ruby-operator">==</span> <span class="ruby-value">?\n</span> <span class="ruby-keyword kw">end</span> </pre> </div> </div> </div> <div id="method-M000031" class="method-detail"> <a name="M000031"></a> <div class="method-heading"> <a href="#M000031" class="method-signature"> <span class="method-name">add_text</span><span class="method-args">(src, text)</span> </a> </div> <div class="method-description"> <p><a class="source-toggle" href="#" onclick="toggleCode('M000031-source');return false;">[Source]</a></p> <div class="method-source-code" id="M000031-source"> <pre> <span class="ruby-comment cmt"># File erubis/engine/optimized.rb, line 55</span> <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">add_text</span>(<span class="ruby-identifier">src</span>, <span class="ruby-identifier">text</span>) <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">text</span>.<span class="ruby-identifier">empty?</span> <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@initialized</span> <span class="ruby-identifier">switch_to_expr</span>(<span class="ruby-identifier">src</span>) <span class="ruby-identifier">src</span> <span class="ruby-operator"><<</span> <span class="ruby-value str">" << '"</span> <span class="ruby-operator"><<</span> <span class="ruby-identifier">escape_text</span>(<span class="ruby-identifier">text</span>) <span class="ruby-operator"><<</span> <span class="ruby-value str">"'"</span> <span class="ruby-keyword kw">else</span> <span class="ruby-identifier">src</span> <span class="ruby-operator"><<</span> <span class="ruby-value str">"_buf = '"</span> <span class="ruby-operator"><<</span> <span class="ruby-identifier">escape_text</span>(<span class="ruby-identifier">text</span>) <span class="ruby-operator"><<</span> <span class="ruby-value str">"';"</span> <span class="ruby-ivar">@initialized</span> = <span class="ruby-keyword kw">true</span> <span class="ruby-keyword kw">end</span> <span class="ruby-keyword kw">end</span> </pre> </div> </div> </div> <div id="method-M000026" class="method-detail"> <a name="M000026"></a> <div class="method-heading"> <a href="#M000026" class="method-signature"> <span class="method-name">escape_text</span><span class="method-args">(text)</span> </a> </div> <div class="method-description"> <p><a class="source-toggle" href="#" onclick="toggleCode('M000026-source');return false;">[Source]</a></p> <div class="method-source-code" id="M000026-source"> <pre> <span class="ruby-comment cmt"># File erubis/engine/optimized.rb, line 29</span> <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">escape_text</span>(<span class="ruby-identifier">text</span>) <span class="ruby-identifier">text</span>.<span class="ruby-identifier">gsub</span>(<span class="ruby-regexp re">/['\\]/</span>, <span class="ruby-value str">'\\\\\&'</span>) <span class="ruby-comment cmt"># "'" => "\\'", '\\' => '\\\\'</span> <span class="ruby-keyword kw">end</span> </pre> </div> </div> </div> <div id="method-M000027" class="method-detail"> <a name="M000027"></a> <div class="method-heading"> <a href="#M000027" class="method-signature"> <span class="method-name">escaped_expr</span><span class="method-args">(code)</span> </a> </div> <div class="method-description"> <p><a class="source-toggle" href="#" onclick="toggleCode('M000027-source');return false;">[Source]</a></p> <div class="method-source-code" id="M000027-source"> <pre> <span class="ruby-comment cmt"># File erubis/engine/optimized.rb, line 33</span> <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">escaped_expr</span>(<span class="ruby-identifier">code</span>) <span class="ruby-ivar">@escapefunc</span> <span class="ruby-operator">||=</span> <span class="ruby-value str">'Erubis::XmlHelper.escape_xml'</span> <span class="ruby-keyword kw">return</span> <span class="ruby-node">"#{@escapefunc}(#{code})"</span> <span class="ruby-keyword kw">end</span> </pre> </div> </div> </div> <div id="method-M000028" class="method-detail"> <a name="M000028"></a> <div class="method-heading"> <a href="#M000028" class="method-signature"> <span class="method-name">switch_to_expr</span><span class="method-args">(src)</span> </a> </div> <div class="method-description"> <p><a class="source-toggle" href="#" onclick="toggleCode('M000028-source');return false;">[Source]</a></p> <div class="method-source-code" id="M000028-source"> <pre> <span class="ruby-comment cmt"># File erubis/engine/optimized.rb, line 38</span> <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">switch_to_expr</span>(<span class="ruby-identifier">src</span>) <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@prev_is_expr</span> <span class="ruby-ivar">@prev_is_expr</span> = <span class="ruby-keyword kw">true</span> <span class="ruby-identifier">src</span> <span class="ruby-operator"><<</span> <span class="ruby-value str">' _buf'</span> <span class="ruby-keyword kw">end</span> </pre> </div> </div> </div> <div id="method-M000029" class="method-detail"> <a name="M000029"></a> <div class="method-heading"> <a href="#M000029" class="method-signature"> <span class="method-name">switch_to_stmt</span><span class="method-args">(src)</span> </a> </div> <div class="method-description"> <p><a class="source-toggle" href="#" onclick="toggleCode('M000029-source');return false;">[Source]</a></p> <div class="method-source-code" id="M000029-source"> <pre> <span class="ruby-comment cmt"># File erubis/engine/optimized.rb, line 44</span> <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">switch_to_stmt</span>(<span class="ruby-identifier">src</span>) <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-ivar">@prev_is_expr</span> <span class="ruby-ivar">@prev_is_expr</span> = <span class="ruby-keyword kw">false</span> <span class="ruby-identifier">src</span> <span class="ruby-operator"><<</span> <span class="ruby-value str">';'</span> <span class="ruby-keyword kw">end</span> </pre> </div> </div> </div> </div> </div> <div id="validator-badges"> <p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p> </div> </body> </html>