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<title>cmd_room (Cmd)</title>
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<pre><span class="ruby-comment cmt"># File cmd/teensy/cmd_room.rb, line 17</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-identifier">cmd_room</span>(<span class="ruby-identifier">args</span>)
<span class="ruby-keyword kw">case</span> <span class="ruby-identifier">args</span>
<span class="ruby-keyword kw">when</span> <span class="ruby-regexp re">/(.*) (.*) (.*)/</span>
<span class="ruby-identifier">d</span>=<span class="ruby-constant">Room</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">$1</span>, <span class="ruby-identifier">id</span>)
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">d</span>.<span class="ruby-identifier">nil?</span>
<span class="ruby-identifier">log</span>.<span class="ruby-identifier">error</span> <span class="ruby-value str">"Unable to create room."</span>
<span class="ruby-identifier">sendto</span> <span class="ruby-value str">"System error: unable to create room."</span>
<span class="ruby-keyword kw">return</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-identifier">put_object</span>(<span class="ruby-identifier">d</span>)
<span class="ruby-identifier">curr</span> = <span class="ruby-identifier">get_object</span>(<span class="ruby-identifier">location</span>)
<span class="ruby-identifier">e1</span> = <span class="ruby-constant">Exit</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">$2</span>, <span class="ruby-identifier">id</span>, <span class="ruby-identifier">curr</span>.<span class="ruby-identifier">id</span>, <span class="ruby-identifier">d</span>.<span class="ruby-identifier">id</span>)
<span class="ruby-identifier">curr</span>.<span class="ruby-identifier">exits</span> <span class="ruby-operator"><<</span> <span class="ruby-identifier">e1</span>.<span class="ruby-identifier">id</span>
<span class="ruby-identifier">put_object</span>(<span class="ruby-identifier">e1</span>)
<span class="ruby-identifier">e2</span> = <span class="ruby-constant">Exit</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">$3</span>, <span class="ruby-identifier">id</span>, <span class="ruby-identifier">d</span>.<span class="ruby-identifier">id</span>, <span class="ruby-identifier">curr</span>.<span class="ruby-identifier">id</span>)
<span class="ruby-identifier">d</span>.<span class="ruby-identifier">exits</span> <span class="ruby-operator"><<</span> <span class="ruby-identifier">e2</span>.<span class="ruby-identifier">id</span>
<span class="ruby-identifier">put_object</span>(<span class="ruby-identifier">e2</span>)
<span class="ruby-identifier">sendto</span>(<span class="ruby-value str">"Ok."</span>)
<span class="ruby-keyword kw">else</span>
<span class="ruby-identifier">sendto</span>(<span class="ruby-value str">"say what??"</span>)
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">end</span></pre>
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