{"action":"created","issue":{"url":"https://api.github.com/repos/boostorg/graph/issues/48","repository_url":"https://api.github.com/repos/boostorg/graph","labels_url":"https://api.github.com/repos/boostorg/graph/issues/48/labels{/name}","comments_url":"https://api.github.com/repos/boostorg/graph/issues/48/comments","events_url":"https://api.github.com/repos/boostorg/graph/issues/48/events","html_url":"https://github.com/boostorg/graph/pull/48","id":113113121,"node_id":"MDExOlB1bGxSZXF1ZXN0NDg2Mzg4NDU=","number":48,"title":"avoid requirement of boost::closed_plus in dijkstra_shortest_paths","user":{"login":"ahhz","id":13952176,"node_id":"MDQ6VXNlcjEzOTUyMTc2","avatar_url":"https://avatars2.githubusercontent.com/u/13952176?v=4","gravatar_id":"","url":"https://api.github.com/users/ahhz","html_url":"https://github.com/ahhz","followers_url":"https://api.github.com/users/ahhz/followers","following_url":"https://api.github.com/users/ahhz/following{/other_user}","gists_url":"https://api.github.com/users/ahhz/gists{/gist_id}","starred_url":"https://api.github.com/users/ahhz/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ahhz/subscriptions","organizations_url":"https://api.github.com/users/ahhz/orgs","repos_url":"https://api.github.com/users/ahhz/repos","events_url":"https://api.github.com/users/ahhz/events{/privacy}","received_events_url":"https://api.github.com/users/ahhz/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":27,"created_at":"2015-10-23T22:51:11Z","updated_at":"2018-10-18T08:14:28Z","closed_at":null,"author_association":"NONE","pull_request":{"url":"https://api.github.com/repos/boostorg/graph/pulls/48","html_url":"https://github.com/boostorg/graph/pull/48","diff_url":"https://github.com/boostorg/graph/pull/48.diff","patch_url":"https://github.com/boostorg/graph/pull/48.patch"},"body":"dijkstra_shortest_paths requires closed_plus because of the details of\nthe relax function. By using a new relax_target function it no longer tries\nto create distances above infinity and normal std::plus can be used.\n"},"comment":{"url":"https://api.github.com/repos/boostorg/graph/issues/comments/430917269","html_url":"https://github.com/boostorg/graph/pull/48#issuecomment-430917269","issue_url":"https://api.github.com/repos/boostorg/graph/issues/48","id":430917269,"node_id":"MDEyOklzc3VlQ29tbWVudDQzMDkxNzI2OQ==","user":{"login":"ahhz","id":13952176,"node_id":"MDQ6VXNlcjEzOTUyMTc2","avatar_url":"https://avatars2.githubusercontent.com/u/13952176?v=4","gravatar_id":"","url":"https://api.github.com/users/ahhz","html_url":"https://github.com/ahhz","followers_url":"https://api.github.com/users/ahhz/followers","following_url":"https://api.github.com/users/ahhz/following{/other_user}","gists_url":"https://api.github.com/users/ahhz/gists{/gist_id}","starred_url":"https://api.github.com/users/ahhz/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ahhz/subscriptions","organizations_url":"https://api.github.com/users/ahhz/orgs","repos_url":"https://api.github.com/users/ahhz/repos","events_url":"https://api.github.com/users/ahhz/events{/privacy}","received_events_url":"https://api.github.com/users/ahhz/received_events","type":"User","site_admin":false},"created_at":"2018-10-18T08:14:28Z","updated_at":"2018-10-18T08:14:28Z","author_association":"NONE","body":"Did you not read the PR thread? I have explained why I proposed this change as response to an earlier question.\n\nGet Outlook for Android<https://aka.ms/ghei36>\n\n________________________________\nFrom: jrmarsha <notifications@github.com>\nSent: Thursday, October 18, 2018 9:02:40 AM\nTo: boostorg/graph\nCc: Hagen-Zanker, Alex Dr (Civil & Env. Eng.); Mention\nSubject: Re: [boostorg/graph] avoid requirement of boost::closed_plus in dijkstra_shortest_paths (#48)\n\n\nIf this is in the name of performance, then this PR will be declined. That sort of superfluous behavior that some code needs is generally removed by the compiler. Trust the compiler to optimize obvious things, and even some not so obvious things.\n\n—\nYou are receiving this because you were mentioned.\nReply to this email directly, view it on GitHub<https://github.com/boostorg/graph/pull/48#issuecomment-430913743>, or mute the thread<https://github.com/notifications/unsubscribe-auth/ANTksEg08tUSqVFgbzSd47Ob0P0A3ZGxks5umDWggaJpZM4GU4ot>.\n"}}
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