nzakas/parser-lib — pull request #23 by moddular (2012-04-03 09:57:52+00:00)
Title: Allow media query expressions to contain a slash

Opera supports device pixel ratio but only as a fraction e.g. -o-device-pixel-ratio: 3/2 unlike webkit which uses -webkit-device-pixel-ratio: 1.5

http://dev.opera.com/articles/view/an-introduction-to-meta-viewport-and-viewport/

This change allows the parser to accept a / appearing inside the media query expression.