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Edit File: KeySpaceConstrainedParams.html
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= Utils.key_space_limit)</span> <span class="method-click-advice">click to toggle source</span> </div> <div class="method-description"> <div class="method-source-code" id="new-source"> <pre> <span class="ruby-comment"># File lib/rack/utils.rb, line 543</span> <span class="ruby-keyword">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">limit</span> = <span class="ruby-constant">Utils</span>.<span class="ruby-identifier">key_space_limit</span>) <span class="ruby-ivar">@limit</span> = <span class="ruby-identifier">limit</span> <span class="ruby-ivar">@size</span> = <span class="ruby-value">0</span> <span class="ruby-ivar">@params</span> = {} <span class="ruby-keyword">end</span></pre> </div><!-- new-source --> </div> </div><!-- new-method --> </div><!-- public-class-method-details --> <div id="public-instance-method-details" class="method-section section"> <h3 class="section-header">Public Instance Methods</h3> <div id="5B-5D-method" class="method-detail "> <a name="method-i-5B-5D"></a> <div class="method-heading"> <span class="method-name">[]</span><span class="method-args">(key)</span> <span class="method-click-advice">click to toggle source</span> </div> <div class="method-description"> <div class="method-source-code" id="5B-5D-source"> <pre> <span class="ruby-comment"># File lib/rack/utils.rb, line 549</span> <span class="ruby-keyword">def</span> <span class="ruby-operator">[]</span>(<span class="ruby-identifier">key</span>) <span class="ruby-ivar">@params</span>[<span class="ruby-identifier">key</span>] <span class="ruby-keyword">end</span></pre> </div><!-- 5B-5D-source --> </div> </div><!-- 5B-5D-method --> <div id="5B-5D-3D-method" class="method-detail "> <a name="method-i-5B-5D-3D"></a> <div class="method-heading"> <span class="method-name">[]=</span><span class="method-args">(key, value)</span> <span class="method-click-advice">click to toggle source</span> </div> <div class="method-description"> <div class="method-source-code" id="5B-5D-3D-source"> <pre> <span class="ruby-comment"># File lib/rack/utils.rb, line 553</span> <span class="ruby-keyword">def</span> <span class="ruby-operator">[]=</span>(<span class="ruby-identifier">key</span>, <span class="ruby-identifier">value</span>) <span class="ruby-ivar">@size</span> <span class="ruby-operator">+=</span> <span class="ruby-identifier">key</span>.<span class="ruby-identifier">size</span> <span class="ruby-keyword">if</span> <span class="ruby-identifier">key</span> <span class="ruby-operator">&&</span> <span class="ruby-operator">!</span><span class="ruby-ivar">@params</span>.<span class="ruby-identifier">key?</span>(<span class="ruby-identifier">key</span>) <span class="ruby-identifier">raise</span> <span class="ruby-constant">RangeError</span>, <span class="ruby-string">'exceeded available parameter key space'</span> <span class="ruby-keyword">if</span> <span class="ruby-ivar">@size</span> <span class="ruby-operator">></span> <span class="ruby-ivar">@limit</span> <span class="ruby-ivar">@params</span>[<span class="ruby-identifier">key</span>] = <span class="ruby-identifier">value</span> <span class="ruby-keyword">end</span></pre> </div><!-- 5B-5D-3D-source --> </div> </div><!-- 5B-5D-3D-method --> <div id="key-3F-method" class="method-detail "> <a name="method-i-key-3F"></a> <div class="method-heading"> <span class="method-name">key?</span><span class="method-args">(key)</span> <span class="method-click-advice">click to toggle source</span> </div> <div class="method-description"> <div class="method-source-code" id="key-3F-source"> <pre> <span class="ruby-comment"># File lib/rack/utils.rb, line 559</span> <span class="ruby-keyword">def</span> <span class="ruby-identifier">key?</span>(<span class="ruby-identifier">key</span>) <span class="ruby-ivar">@params</span>.<span class="ruby-identifier">key?</span>(<span class="ruby-identifier">key</span>) <span class="ruby-keyword">end</span></pre> </div><!-- key-3F-source --> </div> </div><!-- key-3F-method --> <div id="to_params_hash-method" class="method-detail "> <a name="method-i-to_params_hash"></a> <div class="method-heading"> <span class="method-name">to_params_hash</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="to_params_hash-source"> <pre> <span class="ruby-comment"># File lib/rack/utils.rb, line 563</span> <span class="ruby-keyword">def</span> <span class="ruby-identifier">to_params_hash</span> <span class="ruby-identifier">hash</span> = <span class="ruby-ivar">@params</span> <span class="ruby-identifier">hash</span>.<span class="ruby-identifier">keys</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">key</span><span class="ruby-operator">|</span> <span class="ruby-identifier">value</span> = <span class="ruby-identifier">hash</span>[<span class="ruby-identifier">key</span>] <span class="ruby-keyword">if</span> <span class="ruby-identifier">value</span>.<span class="ruby-identifier">kind_of?</span>(<span class="ruby-keyword">self</span>.<span class="ruby-identifier">class</span>) <span class="ruby-keyword">if</span> <span class="ruby-identifier">value</span>.<span class="ruby-identifier">object_id</span> <span class="ruby-operator">==</span> <span class="ruby-keyword">self</span>.<span class="ruby-identifier">object_id</span> <span class="ruby-identifier">hash</span>[<span class="ruby-identifier">key</span>] = <span class="ruby-identifier">hash</span> <span class="ruby-keyword">else</span> <span class="ruby-identifier">hash</span>[<span class="ruby-identifier">key</span>] = <span class="ruby-identifier">value</span>.<span class="ruby-identifier">to_params_hash</span> <span class="ruby-keyword">end</span> <span class="ruby-keyword">elsif</span> <span class="ruby-identifier">value</span>.<span class="ruby-identifier">kind_of?</span>(<span class="ruby-constant">Array</span>) <span class="ruby-identifier">value</span>.<span class="ruby-identifier">map!</span> {<span class="ruby-operator">|</span><span class="ruby-identifier">x</span><span class="ruby-operator">|</span> <span class="ruby-identifier">x</span>.<span class="ruby-identifier">kind_of?</span>(<span class="ruby-keyword">self</span>.<span class="ruby-identifier">class</span>) <span class="ruby-operator">?</span> <span class="ruby-identifier">x</span>.<span class="ruby-identifier">to_params_hash</span> <span class="ruby-operator">:</span> <span class="ruby-identifier">x</span>} <span class="ruby-keyword">end</span> <span class="ruby-keyword">end</span> <span class="ruby-identifier">hash</span> <span class="ruby-keyword">end</span></pre> </div><!-- to_params_hash-source --> </div> </div><!-- to_params_hash-method --> </div><!-- public-instance-method-details --> </div><!-- 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