RE: heap and walking through a very long list

2001-11-26 Thread Simon Peyton-Jones
. Simon | -Original Message- | From: Joe English [mailto:[EMAIL PROTECTED]] | Sent: 25 November 2001 00:12 | To: [EMAIL PROTECTED] | Subject: Re: heap and walking through a very long list | | | | Simon Peyton-Jones wrote: | | There should really be a strict accumArray, just

Re: heap and walking through a very long list

2001-11-24 Thread Joe English
Simon Peyton-Jones wrote: There should really be a strict accumArray, just as there should be a strict foldl. Yes, please! Is there a way to write a strict version of accumArray in Haskell 98, or does this need to be done by the implementation? --Joe English [EMAIL PROTECTED]

RE: heap and walking through a very long list

2001-11-22 Thread Simon Peyton-Jones
PROTECTED] | Subject: heap and walking through a very long list | | | | Hi. I wonder if there are any methods of walking through a | very long list without a huge heap. It is good that a | laziness makes creation of large stuctures delayed, but it | seems that destruction of never again used

heap and walking through a very long list

2001-11-18 Thread Lukasz Pankowski
Hi. I wonder if there are any methods of walking through a very long list without a huge heap. It is good that a laziness makes creation of large stuctures delayed, but it seems that destruction of never again used beginning of a list is also delayed (probably because of other reason). Consider