14 Oct
2005
14 Oct
'05
2:05 p.m.
Am Donnerstag, 13. Oktober 2005 12:22 schrieb John Meacham:
[...]
although perhaps
class alias FooBar a = (Foo a, Bar a) where ...
since the new name introduced usually appears to the left of an equals sign.
Yes, exactly.
This also solves the problems of where to put new supertype constraints.
class alias FooBar a = Show a => (Foo a, Bar a) where ...
should do nicely.
What is the difference between this and the following: class alias FooBar a = (Show a, Foo a, Bar a) where ...
[...]
Best wishes, Wolfgang