{"action":"created","issue":{"url":"https://api.github.com/repos/goccmack/gocc/issues/21","repository_url":"https://api.github.com/repos/goccmack/gocc","labels_url":"https://api.github.com/repos/goccmack/gocc/issues/21/labels{/name}","comments_url":"https://api.github.com/repos/goccmack/gocc/issues/21/comments","events_url":"https://api.github.com/repos/goccmack/gocc/issues/21/events","html_url":"https://github.com/goccmack/gocc/issues/21","id":151755123,"number":21,"title":"EBNF would be great","user":{"login":"willfaught","id":63830,"avatar_url":"https://avatars.githubusercontent.com/u/63830?v=3","gravatar_id":"","url":"https://api.github.com/users/willfaught","html_url":"https://github.com/willfaught","followers_url":"https://api.github.com/users/willfaught/followers","following_url":"https://api.github.com/users/willfaught/following{/other_user}","gists_url":"https://api.github.com/users/willfaught/gists{/gist_id}","starred_url":"https://api.github.com/users/willfaught/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/willfaught/subscriptions","organizations_url":"https://api.github.com/users/willfaught/orgs","repos_url":"https://api.github.com/users/willfaught/repos","events_url":"https://api.github.com/users/willfaught/events{/privacy}","received_events_url":"https://api.github.com/users/willfaught/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":6,"created_at":"2016-04-28T22:11:49Z","updated_at":"2016-05-02T23:46:41Z","closed_at":"2016-04-28T22:30:35Z","body":"Any plans for EBNF support?"},"comment":{"url":"https://api.github.com/repos/goccmack/gocc/issues/comments/216397511","html_url":"https://github.com/goccmack/gocc/issues/21#issuecomment-216397511","issue_url":"https://api.github.com/repos/goccmack/gocc/issues/21","id":216397511,"user":{"login":"willfaught","id":63830,"avatar_url":"https://avatars.githubusercontent.com/u/63830?v=3","gravatar_id":"","url":"https://api.github.com/users/willfaught","html_url":"https://github.com/willfaught","followers_url":"https://api.github.com/users/willfaught/followers","following_url":"https://api.github.com/users/willfaught/following{/other_user}","gists_url":"https://api.github.com/users/willfaught/gists{/gist_id}","starred_url":"https://api.github.com/users/willfaught/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/willfaught/subscriptions","organizations_url":"https://api.github.com/users/willfaught/orgs","repos_url":"https://api.github.com/users/willfaught/repos","events_url":"https://api.github.com/users/willfaught/events{/privacy}","received_events_url":"https://api.github.com/users/willfaught/received_events","type":"User","site_admin":false},"created_at":"2016-05-02T23:46:41Z","updated_at":"2016-05-02T23:46:41Z","body":"@awalterschulze I think being able to do something like `_a: _b _c _b` makes it not regular, right? Productions in regular grammars are left/right linear, as in `A -> xB` or `A -> Bx`."}}