12 Mar
2013
12 Mar
'13
11:08 p.m.
Roman Cheplyaka <roma@ro-che.info> writes: snip.
So maybe we should push the change that was discussed in another thread to move Semigroup into base, and only then change this instance.
Are you proposing that (.++.) /= mappend? I think this sort of inconsistency would be a mistake, especially given the evidence that suggests that relatively little code will be affected by the change in mappend's semantics. Cheers, - Ben