>Thomas Johnsson <[EMAIL PROTECTED]> suggests allowing guards in
>list comprehensions:
>For example, one cannot write
> [ .... | (a,b)|a==b <- blablabigexpression ]
>but one has to write
> [ .... | (a,b) <- blablabigexpression, a==b ]
Yes, let's have guards in list comprehensions but, of course, what you
really wanted to write in this case was:
[ .... | (a,a) <- blablabigexpression ]
Isn't that much simpler (to write and read)? Doesn't anyone else miss
non-linear patterns? If Miranda (tm) could handle them, why can't
Haskell?
Denis Howe <[EMAIL PROTECTED]>
The Free On-Line Dictionary of Computing
Gopher/FTP wombat.doc.ic.ac.uk (146.169.22.42)
