6 Jul
2009
6 Jul
'09
12:59 p.m.
Mattias Bengtsson
(?) is also undefined in Prelude.
Which i think is a good thing. I think it's quite nice to use (?) as an operator in higher order functions.
Also, it clashes with the implicit parameters extension, and combining the extension with a user-defined (?) operator resulted in (?) having a whitespace-dependent meaning, IIRC. This is perhaps not so crucial anymore, in the time since I stumbled into this -fglasgow-exts has largely been replaced by more fine-grained mechanisms, and implicit parameters has become less fashionable. -k -- If I haven't seen further, it is by standing in the footprints of giants