Proposal: Add concatMapM function (#2042)

Bulat Ziganshin bulat.ziganshin at
Tue Jan 29 14:51:50 EST 2008

Hello Henning,

Tuesday, January 29, 2008, 9:54:18 PM, you wrote:

> The question is - where to add it, if not to Data.List? We could setup new
> Data.List.Extras. But this would have the same problem like Data.List.
> Is the solution to move Data.List from 'base' to 'containers' or so, since
> the basic list functions are already in Prelude?

the whole problem is that base is hard-wired with ghc and CAN'T BE
UPGRADED. so i propose to add new package for all those new funcs and
freeze base to solve problem of ghc versions incompatibility

Best regards,
 Bulat                            mailto:Bulat.Ziganshin at

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