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Class: Hash
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<div id="content"><h1>Class: Hash
</h1>
<div class="box_info">
<dl>
<dt>Inherits:</dt>
<dd>
<span class="inheritName">Object</span>
<ul class="fullTree">
<li>Object</li>
<li class="next">Hash</li>
</ul>
<a href="#" class="inheritanceTree">show all</a>
</dd>
</dl>
<dl>
<dt>Defined in:</dt>
<dd>lib/sidekiq_unique_jobs/core_ext.rb</dd>
</dl>
</div>
<h2>Overview</h2><div class="docstring">
<div class="discussion">
<p>Monkey patches for the ruby Hash</p>
</div>
</div>
<div class="tags">
</div>
<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="#deep_stringify_keys-instance_method" title="#deep_stringify_keys (instance method)">#<strong>deep_stringify_keys</strong> ⇒ Hash<String> </a>
</span>
<span class="summary_desc"><div class='inline'><p>Depp converts all keys to string.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#deep_transform_keys-instance_method" title="#deep_transform_keys (instance method)">#<strong>deep_transform_keys</strong>(&block) ⇒ Hash<String> </a>
</span>
<span class="summary_desc"><div class='inline'><p>Deep transfor all keys by yielding to the caller.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#slice-instance_method" title="#slice (instance method)">#<strong>slice</strong>(*keys) ⇒ Hash </a>
</span>
<span class="summary_desc"><div class='inline'><p>Returns only the matching keys in a new hash.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#slice!-instance_method" title="#slice! (instance method)">#<strong>slice!</strong>(*keys) ⇒ Hash </a>
</span>
<span class="summary_desc"><div class='inline'><p>Removes all keys not provided from the current hash and returns it.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#stringify_keys-instance_method" title="#stringify_keys (instance method)">#<strong>stringify_keys</strong> ⇒ Hash<String> </a>
</span>
<span class="summary_desc"><div class='inline'><p>Converts all keys to string.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#transform_keys-instance_method" title="#transform_keys (instance method)">#<strong>transform_keys</strong> ⇒ Hash </a>
</span>
<span class="summary_desc"><div class='inline'><p>Transforms all keys by yielding to the caller.</p>
</div></span>
</li>
</ul>
<div id="instance_method_details" class="method_details_list">
<h2>Instance Method Details</h2>
<div class="method_details first">
<h3 class="signature first" id="deep_stringify_keys-instance_method">
#<strong>deep_stringify_keys</strong> ⇒ <tt><span class='object_link'><a href="" title="Hash (class)">Hash</a></span><String></tt>
</h3><div class="docstring">
<div class="discussion">
<p>Depp converts all keys to string</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt><span class='object_link'><a href="" title="Hash (class)">Hash</a></span><String></tt>)</span>
</li>
</ul>
</div><table class="source_code">
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<pre class="code"><span class="info file"># File 'lib/sidekiq_unique_jobs/core_ext.rb', line 30</span>
<span class='kw'>def</span> <span class='id identifier rubyid_deep_stringify_keys'>deep_stringify_keys</span>
<span class='id identifier rubyid_deep_transform_keys'>deep_transform_keys</span><span class='lparen'>(</span><span class='op'>&</span><span class='symbol'>:to_s</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
</td>
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</div>
<div class="method_details ">
<h3 class="signature " id="deep_transform_keys-instance_method">
#<strong>deep_transform_keys</strong>(&block) ⇒ <tt><span class='object_link'><a href="" title="Hash (class)">Hash</a></span><String></tt>
</h3><div class="docstring">
<div class="discussion">
<p>Deep transfor all keys by yielding to the caller</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt><span class='object_link'><a href="" title="Hash (class)">Hash</a></span><String></tt>)</span>
</li>
</ul>
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<pre class="code"><span class="info file"># File 'lib/sidekiq_unique_jobs/core_ext.rb', line 42</span>
<span class='kw'>def</span> <span class='id identifier rubyid_deep_transform_keys'>deep_transform_keys</span><span class='lparen'>(</span><span class='op'>&</span><span class='id identifier rubyid_block'>block</span><span class='rparen'>)</span>
<span class='id identifier rubyid__deep_transform_keys_in_object'>_deep_transform_keys_in_object</span><span class='lparen'>(</span><span class='kw'>self</span><span class='comma'>,</span> <span class='op'>&</span><span class='id identifier rubyid_block'>block</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
</td>
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</div>
<div class="method_details ">
<h3 class="signature " id="slice-instance_method">
#<strong>slice</strong>(*keys) ⇒ <tt><span class='object_link'><a href="" title="Hash (class)">Hash</a></span></tt>
</h3><div class="docstring">
<div class="discussion">
<p>Returns only the matching keys in a new hash</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>keys</span>
<span class='type'>(<tt><span class='object_link'><a href="Array.html" title="Array (class)">Array</a></span><String></tt>, <tt><span class='object_link'><a href="Array.html" title="Array (class)">Array</a></span><Symbol></tt>)</span>
—
<div class='inline'><p>the keys to match</p>
</div>
</li>
</ul>
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt><span class='object_link'><a href="" title="Hash (class)">Hash</a></span></tt>)</span>
</li>
</ul>
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<pre class="code"><span class="info file"># File 'lib/sidekiq_unique_jobs/core_ext.rb', line 17</span>
<span class='kw'>def</span> <span class='id identifier rubyid_slice'>slice</span><span class='lparen'>(</span><span class='op'>*</span><span class='id identifier rubyid_keys'>keys</span><span class='rparen'>)</span>
<span class='id identifier rubyid_keys'>keys</span><span class='period'>.</span><span class='id identifier rubyid_map!'>map!</span> <span class='lbrace'>{</span> <span class='op'>|</span><span class='id identifier rubyid_key'>key</span><span class='op'>|</span> <span class='id identifier rubyid_convert_key'>convert_key</span><span class='lparen'>(</span><span class='id identifier rubyid_key'>key</span><span class='rparen'>)</span> <span class='rbrace'>}</span> <span class='kw'>if</span> <span class='id identifier rubyid_respond_to?'>respond_to?</span><span class='lparen'>(</span><span class='symbol'>:convert_key</span><span class='comma'>,</span> <span class='kw'>true</span><span class='rparen'>)</span>
<span class='id identifier rubyid_keys'>keys</span><span class='period'>.</span><span class='id identifier rubyid_each_with_object'>each_with_object</span><span class='lparen'>(</span><span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_class'>class</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='rparen'>)</span> <span class='lbrace'>{</span> <span class='op'>|</span><span class='id identifier rubyid_k'>k</span><span class='comma'>,</span> <span class='id identifier rubyid_hash'>hash</span><span class='op'>|</span> <span class='id identifier rubyid_hash'>hash</span><span class='lbracket'>[</span><span class='id identifier rubyid_k'>k</span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='kw'>self</span><span class='lbracket'>[</span><span class='id identifier rubyid_k'>k</span><span class='rbracket'>]</span> <span class='kw'>if</span> <span class='id identifier rubyid_key?'>key?</span><span class='lparen'>(</span><span class='id identifier rubyid_k'>k</span><span class='rparen'>)</span> <span class='rbrace'>}</span>
<span class='kw'>end</span></pre>
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<div class="method_details ">
<h3 class="signature " id="slice!-instance_method">
#<strong>slice!</strong>(*keys) ⇒ <tt><span class='object_link'><a href="" title="Hash (class)">Hash</a></span></tt>
</h3><div class="docstring">
<div class="discussion">
<p>Removes all keys not provided from the current hash and returns it</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>keys</span>
<span class='type'>(<tt><span class='object_link'><a href="Array.html" title="Array (class)">Array</a></span><String></tt>, <tt><span class='object_link'><a href="Array.html" title="Array (class)">Array</a></span><Symbol></tt>)</span>
—
<div class='inline'><p>the keys to match</p>
</div>
</li>
</ul>
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt><span class='object_link'><a href="" title="Hash (class)">Hash</a></span></tt>)</span>
</li>
</ul>
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<pre class="code"><span class="info file"># File 'lib/sidekiq_unique_jobs/core_ext.rb', line 83</span>
<span class='kw'>def</span> <span class='id identifier rubyid_slice!'>slice!</span><span class='lparen'>(</span><span class='op'>*</span><span class='id identifier rubyid_keys'>keys</span><span class='rparen'>)</span>
<span class='id identifier rubyid_keys'>keys</span><span class='period'>.</span><span class='id identifier rubyid_map!'>map!</span> <span class='lbrace'>{</span> <span class='op'>|</span><span class='id identifier rubyid_key'>key</span><span class='op'>|</span> <span class='id identifier rubyid_convert_key'>convert_key</span><span class='lparen'>(</span><span class='id identifier rubyid_key'>key</span><span class='rparen'>)</span> <span class='rbrace'>}</span> <span class='kw'>if</span> <span class='id identifier rubyid_respond_to?'>respond_to?</span><span class='lparen'>(</span><span class='symbol'>:convert_key</span><span class='comma'>,</span> <span class='kw'>true</span><span class='rparen'>)</span>
<span class='id identifier rubyid_omit'>omit</span> <span class='op'>=</span> <span class='id identifier rubyid_slice'>slice</span><span class='lparen'>(</span><span class='op'>*</span><span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_keys'>keys</span> <span class='op'>-</span> <span class='id identifier rubyid_keys'>keys</span><span class='rparen'>)</span>
<span class='id identifier rubyid_hash'>hash</span> <span class='op'>=</span> <span class='id identifier rubyid_slice'>slice</span><span class='lparen'>(</span><span class='op'>*</span><span class='id identifier rubyid_keys'>keys</span><span class='rparen'>)</span>
<span class='id identifier rubyid_hash'>hash</span><span class='period'>.</span><span class='id identifier rubyid_default'>default</span> <span class='op'>=</span> <span class='id identifier rubyid_default'>default</span>
<span class='id identifier rubyid_hash'>hash</span><span class='period'>.</span><span class='id identifier rubyid_default_proc'>default_proc</span> <span class='op'>=</span> <span class='id identifier rubyid_default_proc'>default_proc</span> <span class='kw'>if</span> <span class='id identifier rubyid_default_proc'>default_proc</span>
<span class='id identifier rubyid_replace'>replace</span><span class='lparen'>(</span><span class='id identifier rubyid_hash'>hash</span><span class='rparen'>)</span>
<span class='id identifier rubyid_omit'>omit</span>
<span class='kw'>end</span></pre>
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<div class="method_details ">
<h3 class="signature " id="stringify_keys-instance_method">
#<strong>stringify_keys</strong> ⇒ <tt><span class='object_link'><a href="" title="Hash (class)">Hash</a></span><String></tt>
</h3><div class="docstring">
<div class="discussion">
<p>Converts all keys to string</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt><span class='object_link'><a href="" title="Hash (class)">Hash</a></span><String></tt>)</span>
</li>
</ul>
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<pre class="code"><span class="info file"># File 'lib/sidekiq_unique_jobs/core_ext.rb', line 54</span>
<span class='kw'>def</span> <span class='id identifier rubyid_stringify_keys'>stringify_keys</span>
<span class='id identifier rubyid_transform_keys'>transform_keys</span><span class='lparen'>(</span><span class='op'>&</span><span class='symbol'>:to_s</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
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<div class="method_details ">
<h3 class="signature " id="transform_keys-instance_method">
#<strong>transform_keys</strong> ⇒ <tt><span class='object_link'><a href="" title="Hash (class)">Hash</a></span></tt>
</h3><div class="docstring">
<div class="discussion">
<p>Transforms all keys by yielding to the caller</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt><span class='object_link'><a href="" title="Hash (class)">Hash</a></span></tt>)</span>
</li>
</ul>
</div><table class="source_code">
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<pre class="code"><span class="info file"># File 'lib/sidekiq_unique_jobs/core_ext.rb', line 66</span>
<span class='kw'>def</span> <span class='id identifier rubyid_transform_keys'>transform_keys</span>
<span class='id identifier rubyid_result'>result</span> <span class='op'>=</span> <span class='lbrace'>{</span><span class='rbrace'>}</span>
<span class='id identifier rubyid_each_key'>each_key</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_key'>key</span><span class='op'>|</span>
<span class='id identifier rubyid_result'>result</span><span class='lbracket'>[</span><span class='kw'>yield</span><span class='lparen'>(</span><span class='id identifier rubyid_key'>key</span><span class='rparen'>)</span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='kw'>self</span><span class='lbracket'>[</span><span class='id identifier rubyid_key'>key</span><span class='rbracket'>]</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_result'>result</span>
<span class='kw'>end</span></pre>
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0.9.26 (ruby-3.0.2).
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