{"action":"created","issue":{"url":"https://api.github.com/repos/jackfirth/lenses/issues/26","labels_url":"https://api.github.com/repos/jackfirth/lenses/issues/26/labels{/name}","comments_url":"https://api.github.com/repos/jackfirth/lenses/issues/26/comments","events_url":"https://api.github.com/repos/jackfirth/lenses/issues/26/events","html_url":"https://github.com/jackfirth/lenses/issues/26","id":93089295,"number":26,"title":"let-lens shouldn't take an arbitrary expression whose tail call is a lens application","user":{"login":"jackfirth","id":8175575,"avatar_url":"https://avatars.githubusercontent.com/u/8175575?v=3","gravatar_id":"","url":"https://api.github.com/users/jackfirth","html_url":"https://github.com/jackfirth","followers_url":"https://api.github.com/users/jackfirth/followers","following_url":"https://api.github.com/users/jackfirth/following{/other_user}","gists_url":"https://api.github.com/users/jackfirth/gists{/gist_id}","starred_url":"https://api.github.com/users/jackfirth/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jackfirth/subscriptions","organizations_url":"https://api.github.com/users/jackfirth/orgs","repos_url":"https://api.github.com/users/jackfirth/repos","events_url":"https://api.github.com/users/jackfirth/events{/privacy}","received_events_url":"https://api.github.com/users/jackfirth/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/jackfirth/lenses/labels/ready","name":"ready","color":"ededed"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":4,"created_at":"2015-07-05T08:01:56Z","updated_at":"2015-07-05T19:55:49Z","closed_at":null,"body":"Instead it should take a lens expression and a target expression."},"comment":{"url":"https://api.github.com/repos/jackfirth/lenses/issues/comments/118661655","html_url":"https://github.com/jackfirth/lenses/issues/26#issuecomment-118661655","issue_url":"https://api.github.com/repos/jackfirth/lenses/issues/26","id":118661655,"user":{"login":"jackfirth","id":8175575,"avatar_url":"https://avatars.githubusercontent.com/u/8175575?v=3","gravatar_id":"","url":"https://api.github.com/users/jackfirth","html_url":"https://github.com/jackfirth","followers_url":"https://api.github.com/users/jackfirth/followers","following_url":"https://api.github.com/users/jackfirth/following{/other_user}","gists_url":"https://api.github.com/users/jackfirth/gists{/gist_id}","starred_url":"https://api.github.com/users/jackfirth/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jackfirth/subscriptions","organizations_url":"https://api.github.com/users/jackfirth/orgs","repos_url":"https://api.github.com/users/jackfirth/repos","events_url":"https://api.github.com/users/jackfirth/events{/privacy}","received_events_url":"https://api.github.com/users/jackfirth/received_events","type":"User","site_admin":false},"created_at":"2015-07-05T19:55:49Z","updated_at":"2015-07-05T19:55:49Z","body":"I don't want arbitrary expressions to be interpreted as lens calls, I only want lenses with targets to be interpreted as lens calls. If you were using non-applicable lenses after #14, it wouldn't make sense to say lenses can act as a functions only inside let-lens and aren't functions anywhere else, when instead I just treat them as arguments to let-lens."}}