{"action":"created","issue":{"url":"https://api.github.com/repos/boostorg/hana/issues/413","repository_url":"https://api.github.com/repos/boostorg/hana","labels_url":"https://api.github.com/repos/boostorg/hana/issues/413/labels{/name}","comments_url":"https://api.github.com/repos/boostorg/hana/issues/413/comments","events_url":"https://api.github.com/repos/boostorg/hana/issues/413/events","html_url":"https://github.com/boostorg/hana/pull/413","id":337255380,"node_id":"MDExOlB1bGxSZXF1ZXN0MTk4NTAyMTg4","number":413,"title":"Making overload_t's copy constructor have priority","user":{"login":"DarthRubik","id":21115084,"node_id":"MDQ6VXNlcjIxMTE1MDg0","avatar_url":"https://avatars3.githubusercontent.com/u/21115084?v=4","gravatar_id":"","url":"https://api.github.com/users/DarthRubik","html_url":"https://github.com/DarthRubik","followers_url":"https://api.github.com/users/DarthRubik/followers","following_url":"https://api.github.com/users/DarthRubik/following{/other_user}","gists_url":"https://api.github.com/users/DarthRubik/gists{/gist_id}","starred_url":"https://api.github.com/users/DarthRubik/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/DarthRubik/subscriptions","organizations_url":"https://api.github.com/users/DarthRubik/orgs","repos_url":"https://api.github.com/users/DarthRubik/repos","events_url":"https://api.github.com/users/DarthRubik/events{/privacy}","received_events_url":"https://api.github.com/users/DarthRubik/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":1,"created_at":"2018-07-01T01:31:03Z","updated_at":"2018-07-01T04:28:29Z","closed_at":null,"author_association":"NONE","pull_request":{"url":"https://api.github.com/repos/boostorg/hana/pulls/413","html_url":"https://github.com/boostorg/hana/pull/413","diff_url":"https://github.com/boostorg/hana/pull/413.diff","patch_url":"https://github.com/boostorg/hana/pull/413.patch"},"body":"So currently the copy constructor for the overload_t does not take\r\nprecendent over the other templated constructor.  This means a simple\r\nfunction like the following fails:\r\n\r\n\tvoid foo()\r\n\t{\r\n\t\tauto a = hana::overload(f1,f2);\r\n\t\tauto b(a); //Error\r\n\t}\r\n\r\nTo fix this I added a enable_if to turn off the constructor when not\r\napplicable.........\r\n\r\nNote: This (allegedly) fixes issue 412"},"comment":{"url":"https://api.github.com/repos/boostorg/hana/issues/comments/401582214","html_url":"https://github.com/boostorg/hana/pull/413#issuecomment-401582214","issue_url":"https://api.github.com/repos/boostorg/hana/issues/413","id":401582214,"node_id":"MDEyOklzc3VlQ29tbWVudDQwMTU4MjIxNA==","user":{"login":"ricejasonf","id":2257044,"node_id":"MDQ6VXNlcjIyNTcwNDQ=","avatar_url":"https://avatars3.githubusercontent.com/u/2257044?v=4","gravatar_id":"","url":"https://api.github.com/users/ricejasonf","html_url":"https://github.com/ricejasonf","followers_url":"https://api.github.com/users/ricejasonf/followers","following_url":"https://api.github.com/users/ricejasonf/following{/other_user}","gists_url":"https://api.github.com/users/ricejasonf/gists{/gist_id}","starred_url":"https://api.github.com/users/ricejasonf/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ricejasonf/subscriptions","organizations_url":"https://api.github.com/users/ricejasonf/orgs","repos_url":"https://api.github.com/users/ricejasonf/repos","events_url":"https://api.github.com/users/ricejasonf/events{/privacy}","received_events_url":"https://api.github.com/users/ricejasonf/received_events","type":"User","site_admin":false},"created_at":"2018-07-01T04:28:29Z","updated_at":"2018-07-01T04:28:29Z","author_association":"COLLABORATOR","body":"It looks like it is detecting trailing white-space. I remember the error message for that being a little better.\r\n\r\nThe Appveyor build failure looks like a config issue with MSVC."}}
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