[Haskell-cafe] Fractional/negative fixity?
lemming at henning-thielemann.de
Mon Nov 6 05:27:54 EST 2006
On Sat, 4 Nov 2006, Bulat Ziganshin wrote:
> Hello Dan,
> Saturday, November 4, 2006, 5:07:15 AM, you wrote:
> > Here's an idea that (I think) is useful and backwards compatible:
> > fractional and negative fixity.
> yes, i think the same. for example, once i've tried to define postfix
> 'when' operator like those in perl/ruby
> print msg `on` mode==debug
> but failed because my code frequently contains '$' and there is no way
> to define operation with a lower precedence
This could be solved by the solutions proposed in this thread:
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