{"action":"created","issue":{"url":"https://api.github.com/repos/JohnLangford/vowpal_wabbit/issues/644","labels_url":"https://api.github.com/repos/JohnLangford/vowpal_wabbit/issues/644/labels{/name}","comments_url":"https://api.github.com/repos/JohnLangford/vowpal_wabbit/issues/644/comments","events_url":"https://api.github.com/repos/JohnLangford/vowpal_wabbit/issues/644/events","html_url":"https://github.com/JohnLangford/vowpal_wabbit/pull/644","id":80230029,"number":644,"title":"Interact","user":{"login":"alekh","id":821273,"avatar_url":"https://avatars.githubusercontent.com/u/821273?v=3","gravatar_id":"","url":"https://api.github.com/users/alekh","html_url":"https://github.com/alekh","followers_url":"https://api.github.com/users/alekh/followers","following_url":"https://api.github.com/users/alekh/following{/other_user}","gists_url":"https://api.github.com/users/alekh/gists{/gist_id}","starred_url":"https://api.github.com/users/alekh/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/alekh/subscriptions","organizations_url":"https://api.github.com/users/alekh/orgs","repos_url":"https://api.github.com/users/alekh/repos","events_url":"https://api.github.com/users/alekh/events{/privacy}","received_events_url":"https://api.github.com/users/alekh/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-05-24T18:16:44Z","updated_at":"2015-05-25T13:32:56Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/JohnLangford/vowpal_wabbit/pulls/644","html_url":"https://github.com/JohnLangford/vowpal_wabbit/pull/644","diff_url":"https://github.com/JohnLangford/vowpal_wabbit/pull/644.diff","patch_url":"https://github.com/JohnLangford/vowpal_wabbit/pull/644.patch"},"body":""},"comment":{"url":"https://api.github.com/repos/JohnLangford/vowpal_wabbit/issues/comments/105233610","html_url":"https://github.com/JohnLangford/vowpal_wabbit/pull/644#issuecomment-105233610","issue_url":"https://api.github.com/repos/JohnLangford/vowpal_wabbit/issues/644","id":105233610,"user":{"login":"JohnLangford","id":79590,"avatar_url":"https://avatars.githubusercontent.com/u/79590?v=3","gravatar_id":"","url":"https://api.github.com/users/JohnLangford","html_url":"https://github.com/JohnLangford","followers_url":"https://api.github.com/users/JohnLangford/followers","following_url":"https://api.github.com/users/JohnLangford/following{/other_user}","gists_url":"https://api.github.com/users/JohnLangford/gists{/gist_id}","starred_url":"https://api.github.com/users/JohnLangford/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/JohnLangford/subscriptions","organizations_url":"https://api.github.com/users/JohnLangford/orgs","repos_url":"https://api.github.com/users/JohnLangford/repos","events_url":"https://api.github.com/users/JohnLangford/events{/privacy}","received_events_url":"https://api.github.com/users/JohnLangford/received_events","type":"User","site_admin":false},"created_at":"2015-05-25T13:32:56Z","updated_at":"2015-05-25T13:32:56Z","body":"I'm skeptical this will work effectively.  \r\n\r\n(1) The semantics of the input parameters are too unclear, so application errors are expected.\r\n(2) The definition of 'action' is nominal in the multiline version\r\n(3) The definition of cb_type is not shared across the multiline and single line versions.\r\n\r\nCan you unify the definition of CB_TYPE also to prevent bugs?"}}