Federico Beffa <be...@ieee.org> writes: > On Fri, Oct 28, 2016 at 3:44 PM, Ludovic Courtès <l...@gnu.org> wrote: >> Federico Beffa <be...@ieee.org> skribis: >>> + (synopsis "Use Accessor to access state in transformers State monad") >> >> I can’t parse “transformers State monad”, but maybe it’s just me, or is >> it missing a word, like “transformers of the State monad”, “State monad >> transformers”? > > The way I understand it is: "transformers State monad" stands for the > transformer monad called StateT, itself a monad. But I'll let you or > a native English speaker decide about the grammatical correctness of > the synopsis provided by the author :-)
“transformers” is a package providing monad transformers. But even after looking at the code I can’t quite make sense of the synopsis :) It provides functions that take accessors and return State and Read-Write-State monad transformers. ~~ Ricardo
