From: HarryO Date: 2001-10-03T02:11:58+09:00 Subject: [ruby-talk:21949] Re: Infinite lists In article <008001c14b4a$59ccc660$b3e473d3@puwheopnrgzden9>, "Park Hee-Sob" wrote: > Refer to following lists > > http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/~poffice/mail/ruby-talk/12356 > http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/~poffice/mail/ruby-talk/12375 Thanks for those URLs. In fact, now that I think about it, this is probably where I first saw the reference to that web page :-). I've now implemented a general mechanism that works similarly to the perl code, but it's much slower than those examples you pointed me to. So, I'll read that code carefully to see if I can adapt it to clean mine up. Of course, it may be that Ben's code is particularly fast because it's specific to the Hamming problem and hence avoids a lot of function call overhead and conditional code that I've had to include to make mine generic. Anyway, it was an interesting exercise,as is always the case when I try to do something new in ruby!