Proposal: add traverseWithKey to Data.Map

Max Bolingbroke batterseapower at
Fri Mar 30 15:59:20 CEST 2012

On 14 March 2012 23:28, Max Bolingbroke <batterseapower at> wrote:
> I propose to add a new function, traverseWithKey, to Data.Map:

This proposal has passed (with no opposing votes), with the following provisos:
 * The function should be added to IntMap as well
 * The documentation could be improved

I've submitted a pull request incorporating both those changes to the
upstream at



More information about the Libraries mailing list