{"action":"created","comment":{"url":"https://api.github.com/repos/HoTT/HoTT/pulls/comments/23871826","id":23871826,"diff_hunk":"@@ -110,6 +107,64 @@ Hint Immediate conn_point_incl : typeclass_instances.\n \n End Extensions.\n \n+(** ** Decreasing connectedness *)\n+\n+(** An [n.+1]-connected type is also [n]-connected.  This obviously can't be an [Instance]! *)\n+Definition isconnected_pred n A `{IsConnected n.+1 A}\n+: IsConnected n A.\n+Proof.\n+  apply isconnected_from_elim; intros C ? f.\n+  refine (isconnected_elim n.+1 C f).\n+Defined.\n+\n+(** ** 0-connectedness *)\n+\n+(** To be 0-connected is the same as to be (-1)-connected and that any two points are merely equal.  TODO: These two lemmas are also in branch 'baut'. *)","path":"theories/hit/Connectedness.v","position":null,"original_position":35,"commit_id":"414daee24620ab2b2ba1011dbd21e88032c0d207","original_commit_id":"0c9153d925aaef3b48f61b8bea2c4e656eb4c6f7","user":{"login":"mikeshulman","id":646600,"avatar_url":"https://avatars.githubusercontent.com/u/646600?v=3","gravatar_id":"","url":"https://api.github.com/users/mikeshulman","html_url":"https://github.com/mikeshulman","followers_url":"https://api.github.com/users/mikeshulman/followers","following_url":"https://api.github.com/users/mikeshulman/following{/other_user}","gists_url":"https://api.github.com/users/mikeshulman/gists{/gist_id}","starred_url":"https://api.github.com/users/mikeshulman/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mikeshulman/subscriptions","organizations_url":"https://api.github.com/users/mikeshulman/orgs","repos_url":"https://api.github.com/users/mikeshulman/repos","events_url":"https://api.github.com/users/mikeshulman/events{/privacy}","received_events_url":"https://api.github.com/users/mikeshulman/received_events","type":"User","site_admin":false},"body":"It was already merged; that was what made travis unhappy.  Comment now\r\nremoved.\r\n\r\nOn Fri, Jan 30, 2015 at 12:30 PM, Jason Gross <notifications@github.com>\r\nwrote:\r\n\r\n> In theories/hit/Connectedness.v\r\n> <https://github.com/HoTT/HoTT/pull/700#discussion_r23870164>:\r\n>\r\n> > @@ -110,6 +107,64 @@ Hint Immediate conn_point_incl : typeclass_instances.\r\n> >\r\n> >  End Extensions.\r\n> >\r\n> > +(** ** Decreasing connectedness *)\r\n> > +\r\n> > +(** An [n.+1]-connected type is also [n]-connected.  This obviously can't be an [Instance]! *)\r\n> > +Definition isconnected_pred n A `{IsConnected n.+1 A}\r\n> > +: IsConnected n A.\r\n> > +Proof.\r\n> > +  apply isconnected_from_elim; intros C ? f.\r\n> > +  refine (isconnected_elim n.+1 C f).\r\n> > +Defined.\r\n> > +\r\n> > +(** ** 0-connectedness *)\r\n> > +\r\n> > +(** To be 0-connected is the same as to be (-1)-connected and that any two points are merely equal.  TODO: These two lemmas are also in branch 'baut'. *)\r\n>\r\n> Where is branch baut? Is it a work in progress, or already merged? (In\r\n> which case this TODO should probably be removed.)\r\n>\r\n> —\r\n> Reply to this email directly or view it on GitHub\r\n> <https://github.com/HoTT/HoTT/pull/700/files#r23870164>.\r\n>","created_at":"2015-01-30T20:57:18Z","updated_at":"2015-01-30T20:57:18Z","html_url":"https://github.com/HoTT/HoTT/pull/700#discussion_r23871826","pull_request_url":"https://api.github.com/repos/HoTT/HoTT/pulls/700","_links":{"self":{"href":"https://api.github.com/repos/HoTT/HoTT/pulls/comments/23871826"},"html":{"href":"https://github.com/HoTT/HoTT/pull/700#discussion_r23871826"},"pull_request":{"href":"https://api.github.com/repos/HoTT/HoTT/pulls/700"}}},"pull_request":{"url":"https://api.github.com/repos/HoTT/HoTT/pulls/700","id":28382166,"html_url":"https://github.com/HoTT/HoTT/pull/700","diff_url":"https://github.com/HoTT/HoTT/pull/700.diff","patch_url":"https://github.com/HoTT/HoTT/pull/700.patch","issue_url":"https://api.github.com/repos/HoTT/HoTT/issues/700","number":700,"state":"open","locked":false,"title":"Indecomposable 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