ariya/esprima — pull request #36 by joostwim (2012-03-03 23:34:06+00:00)
Title: IE6 fixes

This fixes all IE6 issues introduced by my previous label patch. The labelSet has been changed from an Array to an Object.

Additionally (in a separate commit), I included a fix for the error reporting in the parser demo. IE6 has no meaningful Error.prototype.toString() implementation.