29 Aug
2010
29 Aug
'10
2:58 a.m.
On 29 August 2010 16:51, Stephen Tetley
One might also say its a historical accident that Either isn't an instance of Bifunctor - "Equal rights for Lefts!", but that's another story...
One might also say that that's because there is no BiFunctor in the report, standard library, etc. -- Ivan Lazar Miljenovic Ivan.Miljenovic@gmail.com IvanMiljenovic.wordpress.com