{"action":"opened","issue":{"url":"https://api.github.com/repos/dart-gde/chrome.dart/issues/217","labels_url":"https://api.github.com/repos/dart-gde/chrome.dart/issues/217/labels{/name}","comments_url":"https://api.github.com/repos/dart-gde/chrome.dart/issues/217/comments","events_url":"https://api.github.com/repos/dart-gde/chrome.dart/issues/217/events","html_url":"https://github.com/dart-gde/chrome.dart/issues/217","id":67246406,"number":217,"title":"IDL Parser is choking on instanceof metadata in field definition","user":{"login":"adambender","id":318114,"avatar_url":"https://avatars.githubusercontent.com/u/318114?v=3","gravatar_id":"","url":"https://api.github.com/users/adambender","html_url":"https://github.com/adambender","followers_url":"https://api.github.com/users/adambender/followers","following_url":"https://api.github.com/users/adambender/following{/other_user}","gists_url":"https://api.github.com/users/adambender/gists{/gist_id}","starred_url":"https://api.github.com/users/adambender/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/adambender/subscriptions","organizations_url":"https://api.github.com/users/adambender/orgs","repos_url":"https://api.github.com/users/adambender/repos","events_url":"https://api.github.com/users/adambender/events{/privacy}","received_events_url":"https://api.github.com/users/adambender/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-04-08T23:56:01Z","updated_at":"2015-04-08T23:56:01Z","closed_at":null,"body":"line 171 of the chrome/media_galleries.idl in the latest version of the library is causing an exception in the parser. The offending snippet is:\r\n\r\ndictionary MediaMetadata {\r\n...\r\n[instanceof=Blob] object[] attachedImages;\r\n...\r\n}\r\n\r\nIt appears the parser doesnt support this construction on a field definition. I verified that if I removed this line from the IDL the parser completed normally."}}