{"action":"closed","issue":{"url":"https://api.github.com/repos/ndmitchell/hlint/issues/58","labels_url":"https://api.github.com/repos/ndmitchell/hlint/issues/58/labels{/name}","comments_url":"https://api.github.com/repos/ndmitchell/hlint/issues/58/comments","events_url":"https://api.github.com/repos/ndmitchell/hlint/issues/58/events","html_url":"https://github.com/ndmitchell/hlint/issues/58","id":36569448,"number":58,"title":"No support for RecursiveDo extension?","user":{"login":"Heimdell","id":1784505,"avatar_url":"https://avatars.githubusercontent.com/u/1784505?v=3","gravatar_id":"","url":"https://api.github.com/users/Heimdell","html_url":"https://github.com/Heimdell","followers_url":"https://api.github.com/users/Heimdell/followers","following_url":"https://api.github.com/users/Heimdell/following{/other_user}","gists_url":"https://api.github.com/users/Heimdell/gists{/gist_id}","starred_url":"https://api.github.com/users/Heimdell/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Heimdell/subscriptions","organizations_url":"https://api.github.com/users/Heimdell/orgs","repos_url":"https://api.github.com/users/Heimdell/repos","events_url":"https://api.github.com/users/Heimdell/events{/privacy}","received_events_url":"https://api.github.com/users/Heimdell/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/ndmitchell/hlint/labels/depends-on-HSE","name":"depends-on-HSE","color":"009800"}],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":6,"created_at":"2014-06-26T12:05:14Z","updated_at":"2015-06-13T14:52:05Z","closed_at":"2015-06-13T14:52:05Z","body":"I have installed:\r\nhlint-1.8.61\r\nConfiguring haskell-src-exts-1.15.0.1\r\n\r\nWhat I do:\r\n```\r\n{-# LANGUAGE RecursiveDo #-}\r\n\r\ntest = do \r\n    rec x <- getLine\r\n\r\n    return x\r\n```\r\nWhat I supposed to get:\r\n- ghc compiles;\r\n- hlint - no complain.\r\n\r\nWhat do I get:\r\n- ghc compiles;\r\n- hlint - not:\r\n```\r\nWarning: Parse error in pattern: rec\r\nFound:\r\n    test = do \r\n  >     rec x <- getLine\r\n    \r\n        return x\r\n```\r\n\r\nI use hlint as a part of SublimeHaskell and I have no clue how to pass `-XArrows` to it."}}