This package is not currently in any snapshots. If you're interested in using it, we recommend adding it to Stackage Nightly. Doing so will make builds more reliable, and allow stackage.org to host generated Haddocks.
Ott (http://www.cl.cam.ac.uk/~pes20/ott/) is a tool for
writing formal definitions of programming
languages and calculi. Often the Ott grammars
one defines end up being ambiguous, and Ott
signals its displeasure by spewing forth several
massive parse trees in a format requiring
formidable patience to read. Finding the slight
differences between two such parse trees is an
exercise in seizure-inducing tedium.
To the rescue comes ottparse-pretty! Simply
paste in each parse and it is shown to you in a
nicely formatted tree form with all the extra
meaningless cruft removed.
