21 Jun
2019
21 Jun
'19
9:08 a.m.
On Fri, Jun 21, 2019 at 01:02:26PM +0000, PICCA Frederic-Emmanuel wrote:
Re-Hello,
is there a way to apply a function to all constructors of this this type ?
Instead of doing this ?
do sg P1 sg P2 sg P21 [...]
Use the same `Enum` trick Tobias Brandt described. λ> :t sequence_ $ map print [FirstConstructor ..]