4 Jan
2015
4 Jan
'15
10:20 a.m.
On Sun, Jan 04, 2015 at 02:18:55AM +0000, Ross Paterson wrote:
On Sat, Jan 03, 2015 at 03:31:29PM -0500, David Feuer wrote:
http://stackoverflow.com/questions/22750315/ [...] (The instance proposed at the above link doesn't meet this expectation; it is equivalent to Errors ().)
Correction: it is equivalent to Compose Maybe