Proposal: Add First and Last wrappers around Maybe to Data.Monoid

John Meacham john at
Wed Mar 7 23:19:53 EST 2007

Would it be possible to move these wrappers and other data types out of
Data.Monoid and into something like
Data.Monoid.(Wrappers|Util|Combinators) or something like that? 

A huge amount of useful namespace is eaten by them and Data.Monoid is an
extremely common thing to need to import.

I mean Dual,Endo,All,Any,Sum,Product are definitely useful, but way to
common and generically useful names to export from such a often imported

John Meacham - ⑆⑆john⑈

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