Hello!
I'm happy to announce the first release of HoleyMonoid, a datatype that
helps you build monoids with holes in them. The holes are filled in
later using normal function application. For example:
> let holey = now "x = "
. later show
. now ", y = "
. later show
> run holey 3 5
"x = 3, y = 5"
The library is available on Hackage:
http://hackage.haskell.org/package/HoleyMonoid
Thanks to David Menendez for the name and Sjoerd Visscher for help with
rewriting and simplifying. :-)
Martijn.
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