On Wed, Aug 26, 2015 at 05:55:45PM +0530, Anupam Jain wrote: > Hi all, > > I'd like to propose an inbuilt "assignment" operator for use within > do-blocks. Time to add your proposal here! https://wiki.haskell.org/Nitpicks Honestly, I feel it would break the way I read Haskell programs (i.e. no reassignment surprises).