dart-lang/chromedeveditor — pull request #3170 by rpaquay (2014-08-18 17:17:06+00:00)
Title: Add json parser reporting accurate source locations.

The json parser is a copy of "package:json/json.dart" where the parser has been modified to report accurate source locations (in absolute position from the beginning of the contents) to the [JsonListener] interface.

The parser will be used to implement "smarter" validators for json file with a specific format (e.g. manifest.json).