{"action":"created","issue":{"url":"https://api.github.com/repos/scala/scala/issues/4837","labels_url":"https://api.github.com/repos/scala/scala/issues/4837/labels{/name}","comments_url":"https://api.github.com/repos/scala/scala/issues/4837/comments","events_url":"https://api.github.com/repos/scala/scala/issues/4837/events","html_url":"https://github.com/scala/scala/pull/4837","id":115462593,"number":4837,"title":"Copy propagation, remove unused values (closures!) and local variables","user":{"login":"lrytz","id":119636,"avatar_url":"https://avatars.githubusercontent.com/u/119636?v=3","gravatar_id":"","url":"https://api.github.com/users/lrytz","html_url":"https://github.com/lrytz","followers_url":"https://api.github.com/users/lrytz/followers","following_url":"https://api.github.com/users/lrytz/following{/other_user}","gists_url":"https://api.github.com/users/lrytz/gists{/gist_id}","starred_url":"https://api.github.com/users/lrytz/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/lrytz/subscriptions","organizations_url":"https://api.github.com/users/lrytz/orgs","repos_url":"https://api.github.com/users/lrytz/repos","events_url":"https://api.github.com/users/lrytz/events{/privacy}","received_events_url":"https://api.github.com/users/lrytz/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":{"url":"https://api.github.com/repos/scala/scala/milestones/51","html_url":"https://github.com/scala/scala/milestones/2.12.0-M4","labels_url":"https://api.github.com/repos/scala/scala/milestones/51/labels","id":1337791,"number":51,"title":"2.12.0-M4","description":"Merge to 2.12.x\r\n\r\nPart 1:\r\n\r\n  - [ ] additional closure-specific heuristics for inliner (lukas)\r\n  - [ ] use default methods to FunctionN to interfaces (jason)\r\n  - [ ] use default methods to compile traits to interfaces (generalization of FunctionN task)\r\n  - [ ] compiler performance analysis after M2 (jason, lukas)\r\n  - [ ] enable SAM by default (adriaan)\r\n\r\nPart 2:\r\n\r\n  - [ ] improve wildcard inference, spec (adriaan)\r\n  - [ ] sbt build (seth)\r\n  - [ ] detuplify patmat optimization\r\n  - [ ] enable `-YclasspathImpl:flat` by default (seth)\r\n  - [ ] ensure we can safely remove genicode (sbt/ide/...) (lukas / seth)\r\n\r\nPart 3:\r\n\r\n  - [ ] intermediate implementation of SIP 23 (adriaan)\r\n  - [ ] structural type invocations using INDY? (jason)\r\n  - [ ] collections integration with Java 8 Streams (rex / adriaan)\r\n  - [ ] type lambda support (jason)\r\n  - [ ] desugar function literals for non-`FunctionN` SAM types to `Function` trees and indylambda (instead of creating an anonymous class during typer)\r\n","creator":{"login":"lrytz","id":119636,"avatar_url":"https://avatars.githubusercontent.com/u/119636?v=3","gravatar_id":"","url":"https://api.github.com/users/lrytz","html_url":"https://github.com/lrytz","followers_url":"https://api.github.com/users/lrytz/followers","following_url":"https://api.github.com/users/lrytz/following{/other_user}","gists_url":"https://api.github.com/users/lrytz/gists{/gist_id}","starred_url":"https://api.github.com/users/lrytz/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/lrytz/subscriptions","organizations_url":"https://api.github.com/users/lrytz/orgs","repos_url":"https://api.github.com/users/lrytz/repos","events_url":"https://api.github.com/users/lrytz/events{/privacy}","received_events_url":"https://api.github.com/users/lrytz/received_events","type":"User","site_admin":false},"open_issues":16,"closed_issues":22,"state":"open","created_at":"2015-10-05T09:46:45Z","updated_at":"2015-11-10T10:19:20Z","due_on":"2015-12-21T08:00:00Z","closed_at":null},"comments":5,"created_at":"2015-11-06T08:55:42Z","updated_at":"2015-11-10T15:45:02Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/scala/scala/pulls/4837","html_url":"https://github.com/scala/scala/pull/4837","diff_url":"https://github.com/scala/scala/pull/4837.diff","patch_url":"https://github.com/scala/scala/pull/4837.patch"},"body":"See individual commit messages."},"comment":{"url":"https://api.github.com/repos/scala/scala/issues/comments/155458425","html_url":"https://github.com/scala/scala/pull/4837#issuecomment-155458425","issue_url":"https://api.github.com/repos/scala/scala/issues/4837","id":155458425,"user":{"login":"lrytz","id":119636,"avatar_url":"https://avatars.githubusercontent.com/u/119636?v=3","gravatar_id":"","url":"https://api.github.com/users/lrytz","html_url":"https://github.com/lrytz","followers_url":"https://api.github.com/users/lrytz/followers","following_url":"https://api.github.com/users/lrytz/following{/other_user}","gists_url":"https://api.github.com/users/lrytz/gists{/gist_id}","starred_url":"https://api.github.com/users/lrytz/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/lrytz/subscriptions","organizations_url":"https://api.github.com/users/lrytz/orgs","repos_url":"https://api.github.com/users/lrytz/repos","events_url":"https://api.github.com/users/lrytz/events{/privacy}","received_events_url":"https://api.github.com/users/lrytz/received_events","type":"User","site_admin":false},"created_at":"2015-11-10T15:45:02Z","updated_at":"2015-11-10T15:45:02Z","body":"Fixed the bugs uncovered by the community build, second iteration is running: https://scala-ci.typesafe.com/job/scala-2.12.x-integrate-community-build/212/console"}}