{"action":"closed","issue":{"url":"https://api.github.com/repos/antlr/antlr4/issues/2504","repository_url":"https://api.github.com/repos/antlr/antlr4","labels_url":"https://api.github.com/repos/antlr/antlr4/issues/2504/labels{/name}","comments_url":"https://api.github.com/repos/antlr/antlr4/issues/2504/comments","events_url":"https://api.github.com/repos/antlr/antlr4/issues/2504/events","html_url":"https://github.com/antlr/antlr4/issues/2504","id":417821392,"node_id":"MDU6SXNzdWU0MTc4MjEzOTI=","number":2504,"title":"Is antlr4's golang visitor pattern in a usable state?","user":{"login":"ianamason","id":3421676,"node_id":"MDQ6VXNlcjM0MjE2NzY=","avatar_url":"https://avatars2.githubusercontent.com/u/3421676?v=4","gravatar_id":"","url":"https://api.github.com/users/ianamason","html_url":"https://github.com/ianamason","followers_url":"https://api.github.com/users/ianamason/followers","following_url":"https://api.github.com/users/ianamason/following{/other_user}","gists_url":"https://api.github.com/users/ianamason/gists{/gist_id}","starred_url":"https://api.github.com/users/ianamason/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ianamason/subscriptions","organizations_url":"https://api.github.com/users/ianamason/orgs","repos_url":"https://api.github.com/users/ianamason/repos","events_url":"https://api.github.com/users/ianamason/events{/privacy}","received_events_url":"https://api.github.com/users/ianamason/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":2,"created_at":"2019-03-06T14:08:13Z","updated_at":"2019-04-15T15:30:09Z","closed_at":"2019-04-15T15:30:09Z","author_association":"NONE","body":"I asked this [question](https://stackoverflow.com/questions/54992660/is-antlr4s-golang-visitor-pattern-in-a-usable-state?noredirect=1#comment96742736_54992660) over on stack overflow, without much enlightenment. I was told to ask it\r\nhere. \r\n\r\n### Is antlr4's golang visitor pattern in a usable state?\r\n\r\nI see no working examples, and I see a few pull requests that remain open. I would like to avoid going down the garden path.\r\n\r\nhttps://github.com/antlr/antlr4/pull/1807\r\n\r\nhttps://github.com/antlr/antlr4/issues/1843\r\n\r\nThere are also pull requests that make me think the golang target might be dead in the water.\r\n\r\nhttps://github.com/antlr/antlr4/issues/2152\r\n\r\nThe fact that the [antlr4 documentation page for golang](https://github.com/antlr/antlr4/blob/master/doc/go-target.md) is over two years stale is also not \r\nencouraging.\r\n\r\nSo all I am really asking is should I steer clear of golang, or is the documentation just somewhere that google doesn't see :-)\r\n\r\n"}}
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