<div dir="ltr"><br><div class="gmail_extra"><br><br><div class="gmail_quote">On Sun, Mar 3, 2013 at 6:18 PM, H. Hirzel <span dir="ltr"><<a href="mailto:hannes.hirzel@gmail.com" target="_blank">hannes.hirzel@gmail.com</a>></span> wrote:<br>
<div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">What does<br>
importSelf;<br>
exportSelf;<br></blockquote><div><br></div><div>A newly created environment has no imports and no exports. If you compile a method (or doIt) in such an environment, all bindings will be undeclared, and if you import it into another environment, none of its binding will be visible. </div>
<div><br></div><div>To be able to resolve bindings inside the environment, you need imports. #importSelf tells the environment to import its own contents, to make classes and globals defined in the environment visible to methods compiled in the environment. #exportSelf tells it to make all its contents visible to the outside world. </div>
<div><br></div><div>Colin</div></div></div></div>