{"action":"created","issue":{"url":"https://api.github.com/repos/Twinside/svg-tree/issues/1","labels_url":"https://api.github.com/repos/Twinside/svg-tree/issues/1/labels{/name}","comments_url":"https://api.github.com/repos/Twinside/svg-tree/issues/1/comments","events_url":"https://api.github.com/repos/Twinside/svg-tree/issues/1/events","html_url":"https://github.com/Twinside/svg-tree/issues/1","id":68956115,"number":1,"title":"Why not use Double?","user":{"login":"kasbah","id":206854,"avatar_url":"https://avatars.githubusercontent.com/u/206854?v=3","gravatar_id":"","url":"https://api.github.com/users/kasbah","html_url":"https://github.com/kasbah","followers_url":"https://api.github.com/users/kasbah/followers","following_url":"https://api.github.com/users/kasbah/following{/other_user}","gists_url":"https://api.github.com/users/kasbah/gists{/gist_id}","starred_url":"https://api.github.com/users/kasbah/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kasbah/subscriptions","organizations_url":"https://api.github.com/users/kasbah/orgs","repos_url":"https://api.github.com/users/kasbah/repos","events_url":"https://api.github.com/users/kasbah/events{/privacy}","received_events_url":"https://api.github.com/users/kasbah/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":4,"created_at":"2015-04-16T16:04:57Z","updated_at":"2015-04-19T21:39:30Z","closed_at":null,"body":"I was just wondering about this as I am interfacing [my library](https://github.com/kasbah/haskell-kicad-data) (which uses Double) to yours. I could change my library to use Float which would avoid using float2Double everywhere so I  was wondering why you chose Float over Double? I think [the SVG spec says floats should be double precision](http://www.w3.org/TR/2003/REC-SVG11-20030114/conform.html#ConformingSVGViewers)."},"comment":{"url":"https://api.github.com/repos/Twinside/svg-tree/issues/comments/94317162","html_url":"https://github.com/Twinside/svg-tree/issues/1#issuecomment-94317162","issue_url":"https://api.github.com/repos/Twinside/svg-tree/issues/1","id":94317162,"user":{"login":"kasbah","id":206854,"avatar_url":"https://avatars.githubusercontent.com/u/206854?v=3","gravatar_id":"","url":"https://api.github.com/users/kasbah","html_url":"https://github.com/kasbah","followers_url":"https://api.github.com/users/kasbah/followers","following_url":"https://api.github.com/users/kasbah/following{/other_user}","gists_url":"https://api.github.com/users/kasbah/gists{/gist_id}","starred_url":"https://api.github.com/users/kasbah/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kasbah/subscriptions","organizations_url":"https://api.github.com/users/kasbah/orgs","repos_url":"https://api.github.com/users/kasbah/repos","events_url":"https://api.github.com/users/kasbah/events{/privacy}","received_events_url":"https://api.github.com/users/kasbah/received_events","type":"User","site_admin":false},"created_at":"2015-04-19T21:39:30Z","updated_at":"2015-04-19T21:39:30Z","body":"So the problem I am running into in making this change as you describe is that the other attributes are tied to Number through the `cssUniqueFloat` and `cssUniqueMayFloat` lenses. I haven't had the time to understand whether these can be decoupled from Number in a nice way.  "}}