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  Class: Brauser::Definitions::Browser
  
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    <div id="content"><h1>Class: Brauser::Definitions::Browser
  
  
  
</h1>

<dl class="box">
  
    <dt class="r1">Inherits:</dt>
    <dd class="r1">
      <span class="inheritName"><span class='object_link'><a href="Base.html" title="Brauser::Definitions::Base (class)">Base</a></span></span>
      
        <ul class="fullTree">
          <li>Object</li>
          
            <li class="next"><span class='object_link'><a href="Base.html" title="Brauser::Definitions::Base (class)">Base</a></span></li>
          
            <li class="next">Brauser::Definitions::Browser</li>
          
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    <dt class="r2 last">Defined in:</dt>
    <dd class="r2 last">lib/brauser/definitions/browser.rb</dd>
  
</dl>
<div class="clear"></div>

<h2>Overview</h2><div class="docstring">
  <div class="discussion">
    <p>A definition of a platform.</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="#engine_matcher-instance_method" title="#engine_matcher (instance method)">- (Regexp|Proc) <strong>engine_matcher</strong> </a>
    

    
  </span>
  
  
  
    
      <span class="note title readonly">readonly</span>
    
    
  
  
  
  
  

  
    <span class="summary_desc"><div class='inline'><p>The pattern or the block to recognize the engine.</p>
</div></span>
  
</li>

    
      <li class="public ">
  <span class="summary_signature">
    
      <a href="#name-instance_method" title="#name (instance method)">- (String) <strong>name</strong> </a>
    

    
  </span>
  
  
  
    
      <span class="note title readonly">readonly</span>
    
    
  
  
  
  
  

  
    <span class="summary_desc"><div class='inline'><p>The platform name.</p>
</div></span>
  
</li>

    
      <li class="public ">
  <span class="summary_signature">
    
      <a href="#version_matcher-instance_method" title="#version_matcher (instance method)">- (Regexp|Proc) <strong>version_matcher</strong> </a>
    

    
  </span>
  
  
  
    
      <span class="note title readonly">readonly</span>
    
    
  
  
  
  
  

  
    <span class="summary_desc"><div class='inline'><p>The pattern or the block to recognize the version.</p>
</div></span>
  
</li>

    
  </ul>



  
  
  <h3 class="inherited">Attributes inherited from <span class='object_link'><a href="Base.html" title="Brauser::Definitions::Base (class)">Base</a></span></h3>
  <p class="inherited"><span class='object_link'><a href="Base.html#id-instance_method" title="Brauser::Definitions::Base#id (method)">#id</a></span></p>


  
    <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="#initialize-instance_method" title="#initialize (instance method)">- (Browser) <strong>initialize</strong>(id, name, engine_matcher, version_matcher, **_) </a>
    

    
  </span>
  
  
    <span class="note title constructor">constructor</span>
  
  
  
  
  
  

  
    <span class="summary_desc"><div class='inline'><p>Creates a new definition.</p>
</div></span>
  
</li>

      
        <li class="public ">
  <span class="summary_signature">
    
      <a href="#match-instance_method" title="#match (instance method)">- (Array|NilClass) <strong>match</strong>(header) </a>
    

    
  </span>
  
  
  
  
  
  
  

  
    <span class="summary_desc"><div class='inline'><p>Matches against an header.</p>
</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="Brauser::Definitions::Browser (class)">Browser</a></span></tt>) <strong>initialize</strong>(id, name, engine_matcher, version_matcher, **_) 
  

  

  
</h3><div class="docstring">
  <div class="discussion">
    <p>Creates a new definition.</p>


  </div>
</div>
<div class="tags">
  <p class="tag_title">Parameters:</p>
<ul class="param">
  
    <li>
      
        <span class='name'>id</span>
      
      
        <span class='type'>(<tt>Symbol</tt>)</span>
      
      
      
        &mdash;
        <div class='inline'><p>The platform id.</p>
</div>
      
    </li>
  
    <li>
      
        <span class='name'>name</span>
      
      
        <span class='type'>(<tt>String</tt>)</span>
      
      
      
        &mdash;
        <div class='inline'><p>The platform name.</p>
</div>
      
    </li>
  
    <li>
      
        <span class='name'>engine_matcher</span>
      
      
        <span class='type'>(<tt>Regexp|Proc</tt>)</span>
      
      
      
        &mdash;
        <div class='inline'><p>The pattern or the block to recognize the engine.</p>
</div>
      
    </li>
  
    <li>
      
        <span class='name'>version_matcher</span>
      
      
        <span class='type'>(<tt>Regexp|Proc</tt>)</span>
      
      
      
        &mdash;
        <div class='inline'><p>The pattern or the block to recognize the version.</p>
</div>
      
    </li>
  
</ul>


</div><table class="source_code">
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    <td>
      <pre class="code"><span class="info file"># File 'lib/brauser/definitions/browser.rb', line 25</span>

<span class='kw'>def</span> <span class='id identifier rubyid_initialize'>initialize</span><span class='lparen'>(</span><span class='id identifier rubyid_id'>id</span><span class='comma'>,</span> <span class='id identifier rubyid_name'>name</span><span class='comma'>,</span> <span class='id identifier rubyid_engine_matcher'>engine_matcher</span><span class='comma'>,</span> <span class='id identifier rubyid_version_matcher'>version_matcher</span><span class='comma'>,</span> <span class='op'>**</span><span class='id identifier rubyid__'>_</span><span class='rparen'>)</span>
  <span class='ivar'>@id</span> <span class='op'>=</span> <span class='id identifier rubyid_id'>id</span>
  <span class='ivar'>@name</span> <span class='op'>=</span> <span class='id identifier rubyid_name'>name</span>
  <span class='ivar'>@engine_matcher</span> <span class='op'>=</span> <span class='id identifier rubyid_engine_matcher'>engine_matcher</span>
  <span class='ivar'>@version_matcher</span> <span class='op'>=</span> <span class='id identifier rubyid_version_matcher'>version_matcher</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=""></span>
      <div class="method_details first">
  <h3 class="signature first" id="engine_matcher-instance_method">
  
    - (<tt>Regexp|Proc</tt>) <strong>engine_matcher</strong>  <span class="extras">(readonly)</span>
  

  

  
</h3><div class="docstring">
  <div class="discussion">
    <p>Returns The pattern or the block to recognize the engine.</p>


  </div>
</div>
<div class="tags">
  
<p class="tag_title">Returns:</p>
<ul class="return">
  
    <li>
      
      
        <span class='type'>(<tt>Regexp|Proc</tt>)</span>
      
      
      
        &mdash;
        <div class='inline'><p>The pattern or the block to recognize the engine.</p>
</div>
      
    </li>
  
</ul>

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    <td>
      <pre class="code"><span class="info file"># File 'lib/brauser/definitions/browser.rb', line 16</span>

<span class='kw'>class</span> <span class='const'>Browser</span> <span class='op'>&lt;</span> <span class='const'>Base</span>
  <span class='id identifier rubyid_attr_reader'>attr_reader</span> <span class='symbol'>:name</span><span class='comma'>,</span> <span class='symbol'>:engine_matcher</span><span class='comma'>,</span> <span class='symbol'>:version_matcher</span>

  <span class='comment'># Creates a new definition.
</span>  <span class='comment'>#
</span>  <span class='comment'># @param id [Symbol] The platform id.
</span>  <span class='comment'># @param name [String] The platform name.
</span>  <span class='comment'># @param engine_matcher [Regexp|Proc] The pattern or the block to recognize the engine.
</span>  <span class='comment'># @param version_matcher [Regexp|Proc] The pattern or the block to recognize the version.
</span>  <span class='kw'>def</span> <span class='id identifier rubyid_initialize'>initialize</span><span class='lparen'>(</span><span class='id identifier rubyid_id'>id</span><span class='comma'>,</span> <span class='id identifier rubyid_name'>name</span><span class='comma'>,</span> <span class='id identifier rubyid_engine_matcher'>engine_matcher</span><span class='comma'>,</span> <span class='id identifier rubyid_version_matcher'>version_matcher</span><span class='comma'>,</span> <span class='op'>**</span><span class='id identifier rubyid__'>_</span><span class='rparen'>)</span>
    <span class='ivar'>@id</span> <span class='op'>=</span> <span class='id identifier rubyid_id'>id</span>
    <span class='ivar'>@name</span> <span class='op'>=</span> <span class='id identifier rubyid_name'>name</span>
    <span class='ivar'>@engine_matcher</span> <span class='op'>=</span> <span class='id identifier rubyid_engine_matcher'>engine_matcher</span>
    <span class='ivar'>@version_matcher</span> <span class='op'>=</span> <span class='id identifier rubyid_version_matcher'>version_matcher</span>
  <span class='kw'>end</span>

  <span class='comment'># Matches against an header.
</span>  <span class='comment'>#
</span>  <span class='comment'># @param header [String] The header to match
</span>  <span class='comment'># @return [Array|NilClass] An array with the engine and the version if match succeeded, `false` or `nil` otherwise.
</span>  <span class='kw'>def</span> <span class='id identifier rubyid_match'>match</span><span class='lparen'>(</span><span class='id identifier rubyid_header'>header</span><span class='rparen'>)</span>
    <span class='comment'># First of all, match the engine
</span>    <span class='id identifier rubyid_engine'>engine</span> <span class='op'>=</span> <span class='id identifier rubyid_perform_match'>perform_match</span><span class='lparen'>(</span><span class='ivar'>@engine_matcher</span><span class='comma'>,</span> <span class='id identifier rubyid_header'>header</span><span class='rparen'>)</span> <span class='op'>?</span> <span class='ivar'>@id</span> <span class='op'>:</span> <span class='kw'>nil</span>

    <span class='kw'>if</span> <span class='id identifier rubyid_engine'>engine</span>
      <span class='id identifier rubyid_version'>version</span> <span class='op'>=</span> <span class='id identifier rubyid_extract_version'>extract_version</span><span class='lparen'>(</span><span class='id identifier rubyid_perform_match'>perform_match</span><span class='lparen'>(</span><span class='ivar'>@version_matcher</span><span class='comma'>,</span> <span class='id identifier rubyid_header'>header</span><span class='rparen'>)</span><span class='rparen'>)</span>
      <span class='id identifier rubyid_platform'>platform</span> <span class='op'>=</span> <span class='id identifier rubyid_extract_platform'>extract_platform</span><span class='lparen'>(</span><span class='id identifier rubyid_header'>header</span><span class='comma'>,</span> <span class='id identifier rubyid_engine'>engine</span><span class='rparen'>)</span>
      <span class='lbracket'>[</span><span class='const'>Brauser</span><span class='op'>::</span><span class='const'>Value</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='id identifier rubyid_engine'>engine</span><span class='rparen'>)</span><span class='comma'>,</span> <span class='const'>Brauser</span><span class='op'>::</span><span class='const'>Value</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='id identifier rubyid_version'>version</span><span class='rparen'>)</span><span class='comma'>,</span> <span class='const'>Brauser</span><span class='op'>::</span><span class='const'>Value</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='id identifier rubyid_platform'>platform</span><span class='rparen'>)</span><span class='rbracket'>]</span>
    <span class='kw'>end</span>
  <span class='kw'>end</span>

  <span class='id identifier rubyid_private'>private</span>

  <span class='comment'># :nodoc:
</span>  <span class='kw'>def</span> <span class='id identifier rubyid_perform_match'>perform_match</span><span class='lparen'>(</span><span class='id identifier rubyid_pattern'>pattern</span><span class='comma'>,</span> <span class='id identifier rubyid_subject'>subject</span><span class='rparen'>)</span>
    <span class='id identifier rubyid_method'>method</span> <span class='op'>=</span> <span class='id identifier rubyid_pattern'>pattern</span><span class='period'>.</span><span class='id identifier rubyid_is_a?'>is_a?</span><span class='lparen'>(</span><span class='const'>Regexp</span><span class='rparen'>)</span> <span class='op'>?</span> <span class='symbol'>:match</span> <span class='op'>:</span> <span class='symbol'>:call</span>
    <span class='id identifier rubyid_pattern'>pattern</span><span class='period'>.</span><span class='id identifier rubyid_send'>send</span><span class='lparen'>(</span><span class='id identifier rubyid_method'>method</span><span class='comma'>,</span> <span class='id identifier rubyid_subject'>subject</span><span class='rparen'>)</span>
  <span class='kw'>end</span>

  <span class='comment'># :nodoc:
</span>  <span class='comment'># @private
</span>  <span class='kw'>def</span> <span class='id identifier rubyid_extract_version'>extract_version</span><span class='lparen'>(</span><span class='id identifier rubyid_version'>version</span><span class='rparen'>)</span>
    <span class='comment'># Adjust version
</span>    <span class='id identifier rubyid_version'>version</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>0.0</span><span class='tstring_end'>&quot;</span></span> <span class='kw'>if</span> <span class='id identifier rubyid_version'>version</span><span class='period'>.</span><span class='id identifier rubyid_blank?'>blank?</span>
    <span class='id identifier rubyid_version'>version</span> <span class='op'>=</span> <span class='id identifier rubyid_version'>version</span><span class='period'>.</span><span class='id identifier rubyid_to_a'>to_a</span><span class='period'>.</span><span class='id identifier rubyid_last'>last</span> <span class='kw'>if</span> <span class='id identifier rubyid_version'>version</span><span class='period'>.</span><span class='id identifier rubyid_is_a?'>is_a?</span><span class='lparen'>(</span><span class='op'>::</span><span class='const'>MatchData</span><span class='rparen'>)</span>
    <span class='const'>Versionomy</span><span class='period'>.</span><span class='id identifier rubyid_parse'>parse</span><span class='lparen'>(</span><span class='id identifier rubyid_version'>version</span><span class='rparen'>)</span>
  <span class='kw'>rescue</span>
    <span class='id identifier rubyid_version'>version</span>
  <span class='kw'>end</span>

  <span class='comment'># :nodoc:
</span>  <span class='kw'>def</span> <span class='id identifier rubyid_extract_platform'>extract_platform</span><span class='lparen'>(</span><span class='id identifier rubyid_header'>header</span><span class='comma'>,</span> <span class='id identifier rubyid_engine'>engine</span><span class='rparen'>)</span>
    <span class='id identifier rubyid_catch'>catch</span><span class='lparen'>(</span><span class='symbol'>:result</span><span class='rparen'>)</span> <span class='kw'>do</span>
      <span class='const'>Brauser</span><span class='op'>::</span><span class='const'>Definitions</span><span class='period'>.</span><span class='id identifier rubyid_platforms'>platforms</span><span class='period'>.</span><span class='id identifier rubyid_each'>each</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_platform'>platform</span><span class='comma'>,</span> <span class='id identifier rubyid_definition'>definition</span><span class='op'>|</span>
        <span class='id identifier rubyid_throw'>throw</span><span class='lparen'>(</span><span class='symbol'>:result</span><span class='comma'>,</span> <span class='id identifier rubyid_platform'>platform</span><span class='rparen'>)</span> <span class='kw'>if</span> <span class='id identifier rubyid_definition'>definition</span><span class='period'>.</span><span class='id identifier rubyid_match'>match</span><span class='lparen'>(</span><span class='id identifier rubyid_header'>header</span><span class='comma'>,</span> <span class='id identifier rubyid_engine'>engine</span><span class='rparen'>)</span>
      <span class='kw'>end</span>

      <span class='kw'>nil</span>
    <span class='kw'>end</span>
  <span class='kw'>end</span>
<span class='kw'>end</span></pre>
    </td>
  </tr>
</table>
</div>
    
      
      <span id=""></span>
      <div class="method_details ">
  <h3 class="signature " id="name-instance_method">
  
    - (<tt>String</tt>) <strong>name</strong>  <span class="extras">(readonly)</span>
  

  

  
</h3><div class="docstring">
  <div class="discussion">
    <p>Returns The platform name.</p>


  </div>
</div>
<div class="tags">
  
<p class="tag_title">Returns:</p>
<ul class="return">
  
    <li>
      
      
        <span class='type'>(<tt>String</tt>)</span>
      
      
      
        &mdash;
        <div class='inline'><p>The platform name.</p>
</div>
      
    </li>
  
</ul>

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    <td>
      <pre class="code"><span class="info file"># File 'lib/brauser/definitions/browser.rb', line 16</span>

<span class='kw'>class</span> <span class='const'>Browser</span> <span class='op'>&lt;</span> <span class='const'>Base</span>
  <span class='id identifier rubyid_attr_reader'>attr_reader</span> <span class='symbol'>:name</span><span class='comma'>,</span> <span class='symbol'>:engine_matcher</span><span class='comma'>,</span> <span class='symbol'>:version_matcher</span>

  <span class='comment'># Creates a new definition.
</span>  <span class='comment'>#
</span>  <span class='comment'># @param id [Symbol] The platform id.
</span>  <span class='comment'># @param name [String] The platform name.
</span>  <span class='comment'># @param engine_matcher [Regexp|Proc] The pattern or the block to recognize the engine.
</span>  <span class='comment'># @param version_matcher [Regexp|Proc] The pattern or the block to recognize the version.
</span>  <span class='kw'>def</span> <span class='id identifier rubyid_initialize'>initialize</span><span class='lparen'>(</span><span class='id identifier rubyid_id'>id</span><span class='comma'>,</span> <span class='id identifier rubyid_name'>name</span><span class='comma'>,</span> <span class='id identifier rubyid_engine_matcher'>engine_matcher</span><span class='comma'>,</span> <span class='id identifier rubyid_version_matcher'>version_matcher</span><span class='comma'>,</span> <span class='op'>**</span><span class='id identifier rubyid__'>_</span><span class='rparen'>)</span>
    <span class='ivar'>@id</span> <span class='op'>=</span> <span class='id identifier rubyid_id'>id</span>
    <span class='ivar'>@name</span> <span class='op'>=</span> <span class='id identifier rubyid_name'>name</span>
    <span class='ivar'>@engine_matcher</span> <span class='op'>=</span> <span class='id identifier rubyid_engine_matcher'>engine_matcher</span>
    <span class='ivar'>@version_matcher</span> <span class='op'>=</span> <span class='id identifier rubyid_version_matcher'>version_matcher</span>
  <span class='kw'>end</span>

  <span class='comment'># Matches against an header.
</span>  <span class='comment'>#
</span>  <span class='comment'># @param header [String] The header to match
</span>  <span class='comment'># @return [Array|NilClass] An array with the engine and the version if match succeeded, `false` or `nil` otherwise.
</span>  <span class='kw'>def</span> <span class='id identifier rubyid_match'>match</span><span class='lparen'>(</span><span class='id identifier rubyid_header'>header</span><span class='rparen'>)</span>
    <span class='comment'># First of all, match the engine
</span>    <span class='id identifier rubyid_engine'>engine</span> <span class='op'>=</span> <span class='id identifier rubyid_perform_match'>perform_match</span><span class='lparen'>(</span><span class='ivar'>@engine_matcher</span><span class='comma'>,</span> <span class='id identifier rubyid_header'>header</span><span class='rparen'>)</span> <span class='op'>?</span> <span class='ivar'>@id</span> <span class='op'>:</span> <span class='kw'>nil</span>

    <span class='kw'>if</span> <span class='id identifier rubyid_engine'>engine</span>
      <span class='id identifier rubyid_version'>version</span> <span class='op'>=</span> <span class='id identifier rubyid_extract_version'>extract_version</span><span class='lparen'>(</span><span class='id identifier rubyid_perform_match'>perform_match</span><span class='lparen'>(</span><span class='ivar'>@version_matcher</span><span class='comma'>,</span> <span class='id identifier rubyid_header'>header</span><span class='rparen'>)</span><span class='rparen'>)</span>
      <span class='id identifier rubyid_platform'>platform</span> <span class='op'>=</span> <span class='id identifier rubyid_extract_platform'>extract_platform</span><span class='lparen'>(</span><span class='id identifier rubyid_header'>header</span><span class='comma'>,</span> <span class='id identifier rubyid_engine'>engine</span><span class='rparen'>)</span>
      <span class='lbracket'>[</span><span class='const'>Brauser</span><span class='op'>::</span><span class='const'>Value</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='id identifier rubyid_engine'>engine</span><span class='rparen'>)</span><span class='comma'>,</span> <span class='const'>Brauser</span><span class='op'>::</span><span class='const'>Value</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='id identifier rubyid_version'>version</span><span class='rparen'>)</span><span class='comma'>,</span> <span class='const'>Brauser</span><span class='op'>::</span><span class='const'>Value</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='id identifier rubyid_platform'>platform</span><span class='rparen'>)</span><span class='rbracket'>]</span>
    <span class='kw'>end</span>
  <span class='kw'>end</span>

  <span class='id identifier rubyid_private'>private</span>

  <span class='comment'># :nodoc:
</span>  <span class='kw'>def</span> <span class='id identifier rubyid_perform_match'>perform_match</span><span class='lparen'>(</span><span class='id identifier rubyid_pattern'>pattern</span><span class='comma'>,</span> <span class='id identifier rubyid_subject'>subject</span><span class='rparen'>)</span>
    <span class='id identifier rubyid_method'>method</span> <span class='op'>=</span> <span class='id identifier rubyid_pattern'>pattern</span><span class='period'>.</span><span class='id identifier rubyid_is_a?'>is_a?</span><span class='lparen'>(</span><span class='const'>Regexp</span><span class='rparen'>)</span> <span class='op'>?</span> <span class='symbol'>:match</span> <span class='op'>:</span> <span class='symbol'>:call</span>
    <span class='id identifier rubyid_pattern'>pattern</span><span class='period'>.</span><span class='id identifier rubyid_send'>send</span><span class='lparen'>(</span><span class='id identifier rubyid_method'>method</span><span class='comma'>,</span> <span class='id identifier rubyid_subject'>subject</span><span class='rparen'>)</span>
  <span class='kw'>end</span>

  <span class='comment'># :nodoc:
</span>  <span class='comment'># @private
</span>  <span class='kw'>def</span> <span class='id identifier rubyid_extract_version'>extract_version</span><span class='lparen'>(</span><span class='id identifier rubyid_version'>version</span><span class='rparen'>)</span>
    <span class='comment'># Adjust version
</span>    <span class='id identifier rubyid_version'>version</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>0.0</span><span class='tstring_end'>&quot;</span></span> <span class='kw'>if</span> <span class='id identifier rubyid_version'>version</span><span class='period'>.</span><span class='id identifier rubyid_blank?'>blank?</span>
    <span class='id identifier rubyid_version'>version</span> <span class='op'>=</span> <span class='id identifier rubyid_version'>version</span><span class='period'>.</span><span class='id identifier rubyid_to_a'>to_a</span><span class='period'>.</span><span class='id identifier rubyid_last'>last</span> <span class='kw'>if</span> <span class='id identifier rubyid_version'>version</span><span class='period'>.</span><span class='id identifier rubyid_is_a?'>is_a?</span><span class='lparen'>(</span><span class='op'>::</span><span class='const'>MatchData</span><span class='rparen'>)</span>
    <span class='const'>Versionomy</span><span class='period'>.</span><span class='id identifier rubyid_parse'>parse</span><span class='lparen'>(</span><span class='id identifier rubyid_version'>version</span><span class='rparen'>)</span>
  <span class='kw'>rescue</span>
    <span class='id identifier rubyid_version'>version</span>
  <span class='kw'>end</span>

  <span class='comment'># :nodoc:
</span>  <span class='kw'>def</span> <span class='id identifier rubyid_extract_platform'>extract_platform</span><span class='lparen'>(</span><span class='id identifier rubyid_header'>header</span><span class='comma'>,</span> <span class='id identifier rubyid_engine'>engine</span><span class='rparen'>)</span>
    <span class='id identifier rubyid_catch'>catch</span><span class='lparen'>(</span><span class='symbol'>:result</span><span class='rparen'>)</span> <span class='kw'>do</span>
      <span class='const'>Brauser</span><span class='op'>::</span><span class='const'>Definitions</span><span class='period'>.</span><span class='id identifier rubyid_platforms'>platforms</span><span class='period'>.</span><span class='id identifier rubyid_each'>each</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_platform'>platform</span><span class='comma'>,</span> <span class='id identifier rubyid_definition'>definition</span><span class='op'>|</span>
        <span class='id identifier rubyid_throw'>throw</span><span class='lparen'>(</span><span class='symbol'>:result</span><span class='comma'>,</span> <span class='id identifier rubyid_platform'>platform</span><span class='rparen'>)</span> <span class='kw'>if</span> <span class='id identifier rubyid_definition'>definition</span><span class='period'>.</span><span class='id identifier rubyid_match'>match</span><span class='lparen'>(</span><span class='id identifier rubyid_header'>header</span><span class='comma'>,</span> <span class='id identifier rubyid_engine'>engine</span><span class='rparen'>)</span>
      <span class='kw'>end</span>

      <span class='kw'>nil</span>
    <span class='kw'>end</span>
  <span class='kw'>end</span>
<span class='kw'>end</span></pre>
    </td>
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</table>
</div>
    
      
      <span id=""></span>
      <div class="method_details ">
  <h3 class="signature " id="version_matcher-instance_method">
  
    - (<tt>Regexp|Proc</tt>) <strong>version_matcher</strong>  <span class="extras">(readonly)</span>
  

  

  
</h3><div class="docstring">
  <div class="discussion">
    <p>Returns The pattern or the block to recognize the version.</p>


  </div>
</div>
<div class="tags">
  
<p class="tag_title">Returns:</p>
<ul class="return">
  
    <li>
      
      
        <span class='type'>(<tt>Regexp|Proc</tt>)</span>
      
      
      
        &mdash;
        <div class='inline'><p>The pattern or the block to recognize the version.</p>
</div>
      
    </li>
  
</ul>

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    <td>
      <pre class="code"><span class="info file"># File 'lib/brauser/definitions/browser.rb', line 16</span>

<span class='kw'>class</span> <span class='const'>Browser</span> <span class='op'>&lt;</span> <span class='const'>Base</span>
  <span class='id identifier rubyid_attr_reader'>attr_reader</span> <span class='symbol'>:name</span><span class='comma'>,</span> <span class='symbol'>:engine_matcher</span><span class='comma'>,</span> <span class='symbol'>:version_matcher</span>

  <span class='comment'># Creates a new definition.
</span>  <span class='comment'>#
</span>  <span class='comment'># @param id [Symbol] The platform id.
</span>  <span class='comment'># @param name [String] The platform name.
</span>  <span class='comment'># @param engine_matcher [Regexp|Proc] The pattern or the block to recognize the engine.
</span>  <span class='comment'># @param version_matcher [Regexp|Proc] The pattern or the block to recognize the version.
</span>  <span class='kw'>def</span> <span class='id identifier rubyid_initialize'>initialize</span><span class='lparen'>(</span><span class='id identifier rubyid_id'>id</span><span class='comma'>,</span> <span class='id identifier rubyid_name'>name</span><span class='comma'>,</span> <span class='id identifier rubyid_engine_matcher'>engine_matcher</span><span class='comma'>,</span> <span class='id identifier rubyid_version_matcher'>version_matcher</span><span class='comma'>,</span> <span class='op'>**</span><span class='id identifier rubyid__'>_</span><span class='rparen'>)</span>
    <span class='ivar'>@id</span> <span class='op'>=</span> <span class='id identifier rubyid_id'>id</span>
    <span class='ivar'>@name</span> <span class='op'>=</span> <span class='id identifier rubyid_name'>name</span>
    <span class='ivar'>@engine_matcher</span> <span class='op'>=</span> <span class='id identifier rubyid_engine_matcher'>engine_matcher</span>
    <span class='ivar'>@version_matcher</span> <span class='op'>=</span> <span class='id identifier rubyid_version_matcher'>version_matcher</span>
  <span class='kw'>end</span>

  <span class='comment'># Matches against an header.
</span>  <span class='comment'>#
</span>  <span class='comment'># @param header [String] The header to match
</span>  <span class='comment'># @return [Array|NilClass] An array with the engine and the version if match succeeded, `false` or `nil` otherwise.
</span>  <span class='kw'>def</span> <span class='id identifier rubyid_match'>match</span><span class='lparen'>(</span><span class='id identifier rubyid_header'>header</span><span class='rparen'>)</span>
    <span class='comment'># First of all, match the engine
</span>    <span class='id identifier rubyid_engine'>engine</span> <span class='op'>=</span> <span class='id identifier rubyid_perform_match'>perform_match</span><span class='lparen'>(</span><span class='ivar'>@engine_matcher</span><span class='comma'>,</span> <span class='id identifier rubyid_header'>header</span><span class='rparen'>)</span> <span class='op'>?</span> <span class='ivar'>@id</span> <span class='op'>:</span> <span class='kw'>nil</span>

    <span class='kw'>if</span> <span class='id identifier rubyid_engine'>engine</span>
      <span class='id identifier rubyid_version'>version</span> <span class='op'>=</span> <span class='id identifier rubyid_extract_version'>extract_version</span><span class='lparen'>(</span><span class='id identifier rubyid_perform_match'>perform_match</span><span class='lparen'>(</span><span class='ivar'>@version_matcher</span><span class='comma'>,</span> <span class='id identifier rubyid_header'>header</span><span class='rparen'>)</span><span class='rparen'>)</span>
      <span class='id identifier rubyid_platform'>platform</span> <span class='op'>=</span> <span class='id identifier rubyid_extract_platform'>extract_platform</span><span class='lparen'>(</span><span class='id identifier rubyid_header'>header</span><span class='comma'>,</span> <span class='id identifier rubyid_engine'>engine</span><span class='rparen'>)</span>
      <span class='lbracket'>[</span><span class='const'>Brauser</span><span class='op'>::</span><span class='const'>Value</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='id identifier rubyid_engine'>engine</span><span class='rparen'>)</span><span class='comma'>,</span> <span class='const'>Brauser</span><span class='op'>::</span><span class='const'>Value</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='id identifier rubyid_version'>version</span><span class='rparen'>)</span><span class='comma'>,</span> <span class='const'>Brauser</span><span class='op'>::</span><span class='const'>Value</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='id identifier rubyid_platform'>platform</span><span class='rparen'>)</span><span class='rbracket'>]</span>
    <span class='kw'>end</span>
  <span class='kw'>end</span>

  <span class='id identifier rubyid_private'>private</span>

  <span class='comment'># :nodoc:
</span>  <span class='kw'>def</span> <span class='id identifier rubyid_perform_match'>perform_match</span><span class='lparen'>(</span><span class='id identifier rubyid_pattern'>pattern</span><span class='comma'>,</span> <span class='id identifier rubyid_subject'>subject</span><span class='rparen'>)</span>
    <span class='id identifier rubyid_method'>method</span> <span class='op'>=</span> <span class='id identifier rubyid_pattern'>pattern</span><span class='period'>.</span><span class='id identifier rubyid_is_a?'>is_a?</span><span class='lparen'>(</span><span class='const'>Regexp</span><span class='rparen'>)</span> <span class='op'>?</span> <span class='symbol'>:match</span> <span class='op'>:</span> <span class='symbol'>:call</span>
    <span class='id identifier rubyid_pattern'>pattern</span><span class='period'>.</span><span class='id identifier rubyid_send'>send</span><span class='lparen'>(</span><span class='id identifier rubyid_method'>method</span><span class='comma'>,</span> <span class='id identifier rubyid_subject'>subject</span><span class='rparen'>)</span>
  <span class='kw'>end</span>

  <span class='comment'># :nodoc:
</span>  <span class='comment'># @private
</span>  <span class='kw'>def</span> <span class='id identifier rubyid_extract_version'>extract_version</span><span class='lparen'>(</span><span class='id identifier rubyid_version'>version</span><span class='rparen'>)</span>
    <span class='comment'># Adjust version
</span>    <span class='id identifier rubyid_version'>version</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>0.0</span><span class='tstring_end'>&quot;</span></span> <span class='kw'>if</span> <span class='id identifier rubyid_version'>version</span><span class='period'>.</span><span class='id identifier rubyid_blank?'>blank?</span>
    <span class='id identifier rubyid_version'>version</span> <span class='op'>=</span> <span class='id identifier rubyid_version'>version</span><span class='period'>.</span><span class='id identifier rubyid_to_a'>to_a</span><span class='period'>.</span><span class='id identifier rubyid_last'>last</span> <span class='kw'>if</span> <span class='id identifier rubyid_version'>version</span><span class='period'>.</span><span class='id identifier rubyid_is_a?'>is_a?</span><span class='lparen'>(</span><span class='op'>::</span><span class='const'>MatchData</span><span class='rparen'>)</span>
    <span class='const'>Versionomy</span><span class='period'>.</span><span class='id identifier rubyid_parse'>parse</span><span class='lparen'>(</span><span class='id identifier rubyid_version'>version</span><span class='rparen'>)</span>
  <span class='kw'>rescue</span>
    <span class='id identifier rubyid_version'>version</span>
  <span class='kw'>end</span>

  <span class='comment'># :nodoc:
</span>  <span class='kw'>def</span> <span class='id identifier rubyid_extract_platform'>extract_platform</span><span class='lparen'>(</span><span class='id identifier rubyid_header'>header</span><span class='comma'>,</span> <span class='id identifier rubyid_engine'>engine</span><span class='rparen'>)</span>
    <span class='id identifier rubyid_catch'>catch</span><span class='lparen'>(</span><span class='symbol'>:result</span><span class='rparen'>)</span> <span class='kw'>do</span>
      <span class='const'>Brauser</span><span class='op'>::</span><span class='const'>Definitions</span><span class='period'>.</span><span class='id identifier rubyid_platforms'>platforms</span><span class='period'>.</span><span class='id identifier rubyid_each'>each</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_platform'>platform</span><span class='comma'>,</span> <span class='id identifier rubyid_definition'>definition</span><span class='op'>|</span>
        <span class='id identifier rubyid_throw'>throw</span><span class='lparen'>(</span><span class='symbol'>:result</span><span class='comma'>,</span> <span class='id identifier rubyid_platform'>platform</span><span class='rparen'>)</span> <span class='kw'>if</span> <span class='id identifier rubyid_definition'>definition</span><span class='period'>.</span><span class='id identifier rubyid_match'>match</span><span class='lparen'>(</span><span class='id identifier rubyid_header'>header</span><span class='comma'>,</span> <span class='id identifier rubyid_engine'>engine</span><span class='rparen'>)</span>
      <span class='kw'>end</span>

      <span class='kw'>nil</span>
    <span class='kw'>end</span>
  <span class='kw'>end</span>
<span class='kw'>end</span></pre>
    </td>
  </tr>
</table>
</div>
    
  </div>


  <div id="instance_method_details" class="method_details_list">
    <h2>Instance Method Details</h2>

    
      <div class="method_details first">
  <h3 class="signature first" id="match-instance_method">
  
    - (<tt>Array|NilClass</tt>) <strong>match</strong>(header) 
  

  

  
</h3><div class="docstring">
  <div class="discussion">
    <p>Matches against an header.</p>


  </div>
</div>
<div class="tags">
  <p class="tag_title">Parameters:</p>
<ul class="param">
  
    <li>
      
        <span class='name'>header</span>
      
      
        <span class='type'>(<tt>String</tt>)</span>
      
      
      
        &mdash;
        <div class='inline'><p>The header to match</p>
</div>
      
    </li>
  
</ul>

<p class="tag_title">Returns:</p>
<ul class="return">
  
    <li>
      
      
        <span class='type'>(<tt>Array|NilClass</tt>)</span>
      
      
      
        &mdash;
        <div class='inline'><p>An array with the engine and the version if match succeeded, <code>false</code> or <code>nil</code> otherwise.</p>
</div>
      
    </li>
  
</ul>

</div><table class="source_code">
  <tr>
    <td>
      <pre class="lines">


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    </td>
    <td>
      <pre class="code"><span class="info file"># File 'lib/brauser/definitions/browser.rb', line 36</span>

<span class='kw'>def</span> <span class='id identifier rubyid_match'>match</span><span class='lparen'>(</span><span class='id identifier rubyid_header'>header</span><span class='rparen'>)</span>
  <span class='comment'># First of all, match the engine
</span>  <span class='id identifier rubyid_engine'>engine</span> <span class='op'>=</span> <span class='id identifier rubyid_perform_match'>perform_match</span><span class='lparen'>(</span><span class='ivar'>@engine_matcher</span><span class='comma'>,</span> <span class='id identifier rubyid_header'>header</span><span class='rparen'>)</span> <span class='op'>?</span> <span class='ivar'>@id</span> <span class='op'>:</span> <span class='kw'>nil</span>

  <span class='kw'>if</span> <span class='id identifier rubyid_engine'>engine</span>
    <span class='id identifier rubyid_version'>version</span> <span class='op'>=</span> <span class='id identifier rubyid_extract_version'>extract_version</span><span class='lparen'>(</span><span class='id identifier rubyid_perform_match'>perform_match</span><span class='lparen'>(</span><span class='ivar'>@version_matcher</span><span class='comma'>,</span> <span class='id identifier rubyid_header'>header</span><span class='rparen'>)</span><span class='rparen'>)</span>
    <span class='id identifier rubyid_platform'>platform</span> <span class='op'>=</span> <span class='id identifier rubyid_extract_platform'>extract_platform</span><span class='lparen'>(</span><span class='id identifier rubyid_header'>header</span><span class='comma'>,</span> <span class='id identifier rubyid_engine'>engine</span><span class='rparen'>)</span>
    <span class='lbracket'>[</span><span class='const'>Brauser</span><span class='op'>::</span><span class='const'>Value</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='id identifier rubyid_engine'>engine</span><span class='rparen'>)</span><span class='comma'>,</span> <span class='const'>Brauser</span><span class='op'>::</span><span class='const'>Value</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='id identifier rubyid_version'>version</span><span class='rparen'>)</span><span class='comma'>,</span> <span class='const'>Brauser</span><span class='op'>::</span><span class='const'>Value</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='id identifier rubyid_platform'>platform</span><span class='rparen'>)</span><span class='rbracket'>]</span>
  <span class='kw'>end</span>
<span class='kw'>end</span></pre>
    </td>
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</table>
</div>
    
  </div>

</div>

    <div id="footer">
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