<br>May be i am wrong. But i read this discussion and i plan to finish PLAI book. I am in chapter 12.<div>I supposed the different between eager and lazy regime is in application of interp function.</div><div><br></div><div> I mean for eager regime we make two recursive call.</div><div><br></div><div>(interp blah</div><div> blah blah</div><div> (interp blah....</div><div><br></div><div>for lazy regime, we make one recursive call</div><div>(interp blah</div> <div> blah blah </div><div> blah...))</div><div>am i true ?</div><div><br></div><div><div class="gmail_quote">On Wed, Aug 26, 2009 at 5:30 PM, Aleix Conchillo Flaqué <span dir="ltr"><<a href="mailto:aconchillo@gmail.com">aconchillo@gmail.com</a>></span> wrote:<br> <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">On Wed, Aug 26, 2009 at 14:24, Thomas Holubar<<a href="mailto:holubar@phirho.com">holubar@phirho.com</a>> wrote:<br> > Hi Aleix!<br> <div class="im">><br> > Why needs the second argument to be a FAE?<br> > Couldn't it be a FAE-Value? That one is "closure compatible"...<br> ><br> <br> </div>Yes, thanks Thomas. As I said in the other mail, that was the problem.<br> Everything makes sense now.<br> <div><div></div><div class="h5"><br> Aleix<br> _________________________________________________<br> For list-related administrative tasks:<br> <a href="http://list.cs.brown.edu/mailman/listinfo/plt-scheme" target="_blank">http://list.cs.brown.edu/mailman/listinfo/plt-scheme</a><br> </div></div></blockquote></div><br></div>