<object width="550" height="400" id="repl">
<param name="movie" value="http://aemon.com/file_dump/repl.swf" />
<param name="quality" value="high" />
<param name="bgcolor" value="#DDDDDD" />
<param name="salign" value="tl" />
<embed src="http://aemon.com/file_dump/repl.swf" salign="tl" bgcolor="#DDDDDD" width="550" height="400" name="repl" />
</object>
<p><br/><br/></p>
<p><strong>The goal</strong> of this guide is to get up and running with a las3r repl as quickly as possible. We should end up with a .swf file just like the one embedded <strong>above</strong>. Here’s the main class for our simple AS3 project:<br />
<pre><br />
package{</p>
<p>import flash.display.Sprite;<br />
import com.las3r.repl.Repl;</p>
<p>public class Las3rTest extends Sprite{</p>
<p>public function Las3rTest(){<br />
var repl:Repl = new Repl(500, 400, stage);<br />
stage.addChild(repl);<br />
repl.evalLibrary(“(defn say-hello [] (println \”Hello World\“))”);<br />
}</p>
<p>}</p>
<p>}<br />
</pre></p>
<p>Next, grab the las3r.swc from the ‘dist’ folder of the las3r distribution. Assuming we’ve got the Flex tools installed, we can now compile our swf.</p>
<pre>
mxmlc -library-path+=PATH_TO_SWC/las3r.swc Las3rTest.as
</pre>
<p>You should now have Las3rTest.swf. Launch this swf and you’ll see a las3r repl. <br />
Input ‘(say-hello)’ and press enter to call the function we defined.</p>
<p>Have a look at <a href="http://github.com/aemoncannon/las3r/blob/master/src/lsr/las3r.core.lsr">the core library</a> for more functions.</p>
2009-11-23T16:27:29-08:00
189402
quick-start
52587
Quick Start
2009-04-17T14:21:56-07:00
7484