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<title>to_petscii (C64)</title>
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<pre><span class="ruby-comment cmt"># File lib/host_systems/C64.rb, line 42</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-constant">C64</span>.<span class="ruby-identifier">to_petscii</span>(<span class="ruby-identifier">b</span>)
<span class="ruby-identifier">c</span>=<span class="ruby-identifier">b</span>.<span class="ruby-identifier">chr</span>
<span class="ruby-keyword kw">return</span> (<span class="ruby-identifier">b</span> <span class="ruby-operator">^</span> <span class="ruby-value">0x20</span>).<span class="ruby-identifier">chr</span> <span class="ruby-keyword kw">if</span> ((<span class="ruby-identifier">c</span> <span class="ruby-operator">>=</span> <span class="ruby-value str">'A'</span>) <span class="ruby-operator">&&</span> (<span class="ruby-identifier">c</span> <span class="ruby-operator"><=</span> <span class="ruby-value str">'Z'</span>) <span class="ruby-operator">||</span> (<span class="ruby-identifier">c</span> <span class="ruby-operator">>=</span> <span class="ruby-value str">'a'</span>) <span class="ruby-operator">&&</span> (<span class="ruby-identifier">c</span> <span class="ruby-operator"><=</span> <span class="ruby-value str">'z'</span>))
<span class="ruby-identifier">c</span>
<span class="ruby-keyword kw">end</span></pre>
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46 entries across 9 versions & 1 rubygems