etorreborre/specs2 — pull request #122 by ymasory (2012-11-30 23:22:43+00:00)
Title: explicitly document isSome(exp), isLeft(exp), isRight(exp)

Maybe this was obvious to others :)

I however was using some clunky `isSome.like` and `isSome.which` to work around what I thought was a lack of these handy functions.