M000117.html in facets-0.7.2

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-  <title>to_ostruct_recurse (Hash)</title>
+  <title>assert_has_only_keys (Hash)</title>
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-  <pre><span class="ruby-comment cmt"># File lib/facet/hash/to_ostruct_recurse.rb, line 10</span>
-  <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">to_ostruct_recurse</span>
-    <span class="ruby-identifier">o</span> = <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">dup</span>
-    <span class="ruby-identifier">each_pair</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">k</span>,<span class="ruby-identifier">v</span><span class="ruby-operator">|</span>
-      <span class="ruby-identifier">o</span>[<span class="ruby-identifier">k</span>] = <span class="ruby-identifier">v</span>.<span class="ruby-identifier">to_ostruct_recurse</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">v</span>.<span class="ruby-identifier">respond_to?</span>( <span class="ruby-identifier">:to_ostruct_recurse</span> )
-    <span class="ruby-keyword kw">end</span>
-    <span class="ruby-constant">OpenStruct</span>.<span class="ruby-identifier">new</span>( <span class="ruby-identifier">o</span> )
+  <pre><span class="ruby-comment cmt"># File lib/facet/hash/has_keys.rb, line 42</span>
+  <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">assert_has_only_keys</span>(<span class="ruby-operator">*</span><span class="ruby-identifier">check_keys</span>)
+    <span class="ruby-identifier">raise</span>(<span class="ruby-constant">ArgumentError</span>, <span class="ruby-value str">&quot;has unexpected key(s)&quot;</span>) <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">has_only_keys?</span>
   <span class="ruby-keyword kw">end</span></pre>
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