<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=Content-Type content="text/html; charset=iso-8859-1"> <META content="MSHTML 6.00.6000.16587" name=GENERATOR> <STYLE></STYLE> </HEAD> <BODY> <DIV><FONT face=Arial size=2>Hi Eli,</FONT></DIV> <DIV><FONT face=Arial size=2>Good point. Agreed.</FONT></DIV> <DIV><FONT face=Arial size=2>I think srfi 45 as now implemented in PLT is about as fast as my version.</FONT></DIV> <DIV><FONT face=Arial size=2>For the moment I'll import the current PLT version of srfi 45 (if I recall correctly it is already provided by #lang scheme and I don't even have to import it)</FONT></DIV> <DIV><FONT face=Arial size=2>I trust that the problem you and I refer to will be fixed in due time (: last time I looked at the problem report as sent by Phil, it was not yet closed (: dont take that as a criticism, I know there are more things to do ::))</FONT></DIV> <DIV><FONT face=Arial size=2>Thanks to </FONT><FONT face=Arial size=2>Chongkai and you and all of PLT for the opportunity to contribute. I like that.</FONT></DIV> <DIV><FONT face=Arial size=2>Jos</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>----- Original Message ----- </FONT> <DIV><FONT face=Arial size=2>From: "Eli Barzilay" <</FONT><A href="mailto:eli@barzilay.org"><FONT face=Arial size=2>eli@barzilay.org</FONT></A><FONT face=Arial size=2>></FONT></DIV> <DIV><FONT face=Arial size=2>To: "Jos Koot" <</FONT><A href="mailto:jos.koot@telefonica.net"><FONT face=Arial size=2>jos.koot@telefonica.net</FONT></A><FONT face=Arial size=2>></FONT></DIV> <DIV><FONT face=Arial size=2>Sent: Wednesday, February 06, 2008 8:22 PM</FONT></DIV> <DIV><FONT face=Arial size=2>Subject: Re: [plt-scheme] SRFI 41</FONT></DIV></DIV> <DIV><FONT face=Arial><BR><FONT size=2></FONT></FONT></DIV><FONT face=Arial size=2>> BTW, if you get to do that, it would be good to avoid duplicated code<BR>> as much as possible.  The main thing that I'm thinking of is the<BR>> promise implementation -- IIRC, Phil carries his own version of srfi<BR>> 45, which is not needed in PLT v4, since that became the<BR>> implementation for all core promises.<BR>> <BR>> (Modulo the problem that IIRC you pointed at not too long ago -- but<BR>> even with that, it's better to invest resources in fixing and using<BR>> the core package then duplicate it.)<BR>> -- <BR>>          ((lambda (x) (x x)) (lambda (x) (x x)))          Eli Barzilay:<BR>>                  </FONT><A href="http://www.barzilay.org/"><FONT face=Arial size=2>http://www.barzilay.org/</FONT></A><FONT face=Arial size=2>                 Maze is Life!<BR>></FONT></BODY></HTML>