On Wed, 2007-08-15 at 18:23 +0100, Brian Hulley wrote:
> Therefore I propose:
>
> \of
> alts
>
> which doesn't suffer this problem since the keyword "of" can never
> follow a '\' in the existing grammar.
Or how about:
\case of
alts
which seems clearer to me.
Similarly, the keyword "case" can never follow a '\' in the existing
grammar.
Mind you, this doesn't seem to save much over
\x -> case x of
alts
It'd be more interesting if we could pattern match against multiple
arguments with multiple alternatives like we can in a function
definition. I've no idea what syntax for that should look like however.
Duncan
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