Hi
Sorry for the noise, I've now realised they are a left to right
rewrite system, the second rule is required to set up the base case.
Thanks
Neil
On 8/19/07, Neil Mitchell [EMAIL PROTECTED] wrote:
Hi,
The Haskell desugaring for list comprehensions is given in:
Neil Mitchell wrote:
The Haskell desugaring for list comprehensions is given in:
http://haskell.org/onlinereport/exps.html#list-comprehensions
All the rules seem to be left to right rewrites, apart from the second
one, which seems to be right to left. Is there some deep reason for
this, or is