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<h3>Methods</h3>
<ul class="link-list" role="directory">
<li ><a href="#method-c-generic">::generic</a>
<li ><a href="#method-c-generic_local_platform">::generic_local_platform</a>
<li ><a href="#method-c-platform_specificity_match">::platform_specificity_match</a>
<li ><a href="#method-c-select_best_platform_match">::select_best_platform_match</a>
<li ><a href="#method-i-generic">#generic</a>
<li ><a href="#method-i-generic_local_platform">#generic_local_platform</a>
<li ><a href="#method-i-platform_specificity_match">#platform_specificity_match</a>
<li ><a href="#method-i-select_best_platform_match">#select_best_platform_match</a>
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<main role="main" aria-labelledby="module-Bundler::GemHelpers">
<h1 id="module-Bundler::GemHelpers" class="module">
module Bundler::GemHelpers
</h1>
<section class="description">
</section>
<section id="5Buntitled-5D" class="documentation-section">
<section class="constants-list">
<header>
<h3>Constants</h3>
</header>
<dl>
<dt id="GENERICS">GENERICS
<dd>
<dt id="GENERIC_CACHE">GENERIC_CACHE
<dd>
<dt id="PlatformMatch">PlatformMatch
<dd>
</dl>
</section>
<section id="public-class-5Buntitled-5D-method-details" class="method-section">
<header>
<h3>Public Class Methods</h3>
</header>
<div id="method-c-generic" class="method-detail ">
<div class="method-heading">
<span class="method-name">generic</span><span
class="method-args">(p)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="generic-source">
<pre><span class="ruby-comment"># File lib/bundler/gem_helpers.rb, line 16</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">generic</span>(<span class="ruby-identifier">p</span>)
<span class="ruby-constant">GENERIC_CACHE</span>[<span class="ruby-identifier">p</span>] <span class="ruby-operator">||=</span> <span class="ruby-keyword">begin</span>
<span class="ruby-identifier">_</span>, <span class="ruby-identifier">found</span> = <span class="ruby-constant">GENERICS</span>.<span class="ruby-identifier">find</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">match</span>, <span class="ruby-identifier">_generic</span><span class="ruby-operator">|</span>
<span class="ruby-identifier">p</span>.<span class="ruby-identifier">os</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">match</span>.<span class="ruby-identifier">os</span> <span class="ruby-operator">&&</span> (<span class="ruby-operator">!</span><span class="ruby-identifier">match</span>.<span class="ruby-identifier">cpu</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">p</span>.<span class="ruby-identifier">cpu</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">match</span>.<span class="ruby-identifier">cpu</span>)
<span class="ruby-keyword">end</span>
<span class="ruby-identifier">found</span> <span class="ruby-operator">||</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Platform</span><span class="ruby-operator">::</span><span class="ruby-constant">RUBY</span>
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
<div id="method-c-generic_local_platform" class="method-detail ">
<div class="method-heading">
<span class="method-name">generic_local_platform</span><span
class="method-args">()</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="generic_local_platform-source">
<pre><span class="ruby-comment"># File lib/bundler/gem_helpers.rb, line 26</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">generic_local_platform</span>
<span class="ruby-identifier">generic</span>(<span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">local_platform</span>)
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
<div id="method-c-platform_specificity_match" class="method-detail ">
<div class="method-heading">
<span class="method-name">platform_specificity_match</span><span
class="method-args">(spec_platform, user_platform)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="platform_specificity_match-source">
<pre><span class="ruby-comment"># File lib/bundler/gem_helpers.rb, line 31</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">platform_specificity_match</span>(<span class="ruby-identifier">spec_platform</span>, <span class="ruby-identifier">user_platform</span>)
<span class="ruby-identifier">spec_platform</span> = <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Platform</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">spec_platform</span>)
<span class="ruby-keyword">return</span> <span class="ruby-constant">PlatformMatch</span><span class="ruby-operator">::</span><span class="ruby-constant">EXACT_MATCH</span> <span class="ruby-keyword">if</span> <span class="ruby-identifier">spec_platform</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">user_platform</span>
<span class="ruby-keyword">return</span> <span class="ruby-constant">PlatformMatch</span><span class="ruby-operator">::</span><span class="ruby-constant">WORST_MATCH</span> <span class="ruby-keyword">if</span> <span class="ruby-identifier">spec_platform</span>.<span class="ruby-identifier">nil?</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">spec_platform</span> <span class="ruby-operator">==</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Platform</span><span class="ruby-operator">::</span><span class="ruby-constant">RUBY</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">user_platform</span> <span class="ruby-operator">==</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Platform</span><span class="ruby-operator">::</span><span class="ruby-constant">RUBY</span>
<span class="ruby-constant">PlatformMatch</span>.<span class="ruby-identifier">new</span>(
<span class="ruby-constant">PlatformMatch</span>.<span class="ruby-identifier">os_match</span>(<span class="ruby-identifier">spec_platform</span>, <span class="ruby-identifier">user_platform</span>),
<span class="ruby-constant">PlatformMatch</span>.<span class="ruby-identifier">cpu_match</span>(<span class="ruby-identifier">spec_platform</span>, <span class="ruby-identifier">user_platform</span>),
<span class="ruby-constant">PlatformMatch</span>.<span class="ruby-identifier">platform_version_match</span>(<span class="ruby-identifier">spec_platform</span>, <span class="ruby-identifier">user_platform</span>)
)
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
<div id="method-c-select_best_platform_match" class="method-detail ">
<div class="method-heading">
<span class="method-name">select_best_platform_match</span><span
class="method-args">(specs, platform)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="select_best_platform_match-source">
<pre><span class="ruby-comment"># File lib/bundler/gem_helpers.rb, line 44</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">select_best_platform_match</span>(<span class="ruby-identifier">specs</span>, <span class="ruby-identifier">platform</span>)
<span class="ruby-identifier">specs</span>.<span class="ruby-identifier">select</span> {<span class="ruby-operator">|</span><span class="ruby-identifier">spec</span><span class="ruby-operator">|</span> <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">match_platform</span>(<span class="ruby-identifier">platform</span>) }.
<span class="ruby-identifier">min_by</span> {<span class="ruby-operator">|</span><span class="ruby-identifier">spec</span><span class="ruby-operator">|</span> <span class="ruby-identifier">platform_specificity_match</span>(<span class="ruby-identifier">spec</span>.<span class="ruby-identifier">platform</span>, <span class="ruby-identifier">platform</span>) }
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
</section>
<section id="private-instance-5Buntitled-5D-method-details" class="method-section">
<header>
<h3>Private Instance Methods</h3>
</header>
<div id="method-i-generic" class="method-detail ">
<div class="method-heading">
<span class="method-name">generic</span><span
class="method-args">(p)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="generic-source">
<pre><span class="ruby-comment"># File lib/bundler/gem_helpers.rb, line 16</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">generic</span>(<span class="ruby-identifier">p</span>)
<span class="ruby-constant">GENERIC_CACHE</span>[<span class="ruby-identifier">p</span>] <span class="ruby-operator">||=</span> <span class="ruby-keyword">begin</span>
<span class="ruby-identifier">_</span>, <span class="ruby-identifier">found</span> = <span class="ruby-constant">GENERICS</span>.<span class="ruby-identifier">find</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">match</span>, <span class="ruby-identifier">_generic</span><span class="ruby-operator">|</span>
<span class="ruby-identifier">p</span>.<span class="ruby-identifier">os</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">match</span>.<span class="ruby-identifier">os</span> <span class="ruby-operator">&&</span> (<span class="ruby-operator">!</span><span class="ruby-identifier">match</span>.<span class="ruby-identifier">cpu</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">p</span>.<span class="ruby-identifier">cpu</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">match</span>.<span class="ruby-identifier">cpu</span>)
<span class="ruby-keyword">end</span>
<span class="ruby-identifier">found</span> <span class="ruby-operator">||</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Platform</span><span class="ruby-operator">::</span><span class="ruby-constant">RUBY</span>
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
<div id="method-i-generic_local_platform" class="method-detail ">
<div class="method-heading">
<span class="method-name">generic_local_platform</span><span
class="method-args">()</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="generic_local_platform-source">
<pre><span class="ruby-comment"># File lib/bundler/gem_helpers.rb, line 26</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">generic_local_platform</span>
<span class="ruby-identifier">generic</span>(<span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">local_platform</span>)
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
<div id="method-i-platform_specificity_match" class="method-detail ">
<div class="method-heading">
<span class="method-name">platform_specificity_match</span><span
class="method-args">(spec_platform, user_platform)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="platform_specificity_match-source">
<pre><span class="ruby-comment"># File lib/bundler/gem_helpers.rb, line 31</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">platform_specificity_match</span>(<span class="ruby-identifier">spec_platform</span>, <span class="ruby-identifier">user_platform</span>)
<span class="ruby-identifier">spec_platform</span> = <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Platform</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">spec_platform</span>)
<span class="ruby-keyword">return</span> <span class="ruby-constant">PlatformMatch</span><span class="ruby-operator">::</span><span class="ruby-constant">EXACT_MATCH</span> <span class="ruby-keyword">if</span> <span class="ruby-identifier">spec_platform</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">user_platform</span>
<span class="ruby-keyword">return</span> <span class="ruby-constant">PlatformMatch</span><span class="ruby-operator">::</span><span class="ruby-constant">WORST_MATCH</span> <span class="ruby-keyword">if</span> <span class="ruby-identifier">spec_platform</span>.<span class="ruby-identifier">nil?</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">spec_platform</span> <span class="ruby-operator">==</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Platform</span><span class="ruby-operator">::</span><span class="ruby-constant">RUBY</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">user_platform</span> <span class="ruby-operator">==</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Platform</span><span class="ruby-operator">::</span><span class="ruby-constant">RUBY</span>
<span class="ruby-constant">PlatformMatch</span>.<span class="ruby-identifier">new</span>(
<span class="ruby-constant">PlatformMatch</span>.<span class="ruby-identifier">os_match</span>(<span class="ruby-identifier">spec_platform</span>, <span class="ruby-identifier">user_platform</span>),
<span class="ruby-constant">PlatformMatch</span>.<span class="ruby-identifier">cpu_match</span>(<span class="ruby-identifier">spec_platform</span>, <span class="ruby-identifier">user_platform</span>),
<span class="ruby-constant">PlatformMatch</span>.<span class="ruby-identifier">platform_version_match</span>(<span class="ruby-identifier">spec_platform</span>, <span class="ruby-identifier">user_platform</span>)
)
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
<div id="method-i-select_best_platform_match" class="method-detail ">
<div class="method-heading">
<span class="method-name">select_best_platform_match</span><span
class="method-args">(specs, platform)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="select_best_platform_match-source">
<pre><span class="ruby-comment"># File lib/bundler/gem_helpers.rb, line 44</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">select_best_platform_match</span>(<span class="ruby-identifier">specs</span>, <span class="ruby-identifier">platform</span>)
<span class="ruby-identifier">specs</span>.<span class="ruby-identifier">select</span> {<span class="ruby-operator">|</span><span class="ruby-identifier">spec</span><span class="ruby-operator">|</span> <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">match_platform</span>(<span class="ruby-identifier">platform</span>) }.
<span class="ruby-identifier">min_by</span> {<span class="ruby-operator">|</span><span class="ruby-identifier">spec</span><span class="ruby-operator">|</span> <span class="ruby-identifier">platform_specificity_match</span>(<span class="ruby-identifier">spec</span>.<span class="ruby-identifier">platform</span>, <span class="ruby-identifier">platform</span>) }
<span class="ruby-keyword">end</span></pre>
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