{"action":"opened","issue":{"url":"https://api.github.com/repos/arrowlang/arrow/issues/6","labels_url":"https://api.github.com/repos/arrowlang/arrow/issues/6/labels{/name}","comments_url":"https://api.github.com/repos/arrowlang/arrow/issues/6/comments","events_url":"https://api.github.com/repos/arrowlang/arrow/issues/6/events","html_url":"https://github.com/arrowlang/arrow/issues/6","id":71798331,"number":6,"title":"Unary and binary expressions (basic calculations)","user":{"login":"mehcode","id":753919,"avatar_url":"https://avatars.githubusercontent.com/u/753919?v=3","gravatar_id":"","url":"https://api.github.com/users/mehcode","html_url":"https://github.com/mehcode","followers_url":"https://api.github.com/users/mehcode/followers","following_url":"https://api.github.com/users/mehcode/following{/other_user}","gists_url":"https://api.github.com/users/mehcode/gists{/gist_id}","starred_url":"https://api.github.com/users/mehcode/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mehcode/subscriptions","organizations_url":"https://api.github.com/users/mehcode/orgs","repos_url":"https://api.github.com/users/mehcode/repos","events_url":"https://api.github.com/users/mehcode/events{/privacy}","received_events_url":"https://api.github.com/users/mehcode/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-04-29T07:13:37Z","updated_at":"2015-04-29T07:13:37Z","closed_at":null,"body":"##### Unary\r\n- [ ] Promotion `+1`\r\n- [ ] Negation (Numeric) `-1`\r\n- [ ] Negation (Logical) `not false`\r\n- [ ] Negation (Bitwise/Logical) `!23` or `!false`\r\n\r\n##### Binary\r\n- [ ] Add `5 + 40`\r\n- [ ] Subtract `4 - 30`\r\n- [ ] Multiply `6 * 3`\r\n- [ ] Division `3 / 12`\r\n- [ ] Modulo `52 % 3`\r\n- [ ] Bitwise AND `4 & 3`\r\n- [ ] Bitwise OR `2 | 1`\r\n- [ ] Bitwise/Logical XOR `6 ^ 2` or `false ^ true`\r\n- [ ] Logical AND `false and true`\r\n- [ ] Logical OR `false or false`\r\n- [ ] Equal To `==`\r\n- [ ] Not Equal To `!=`\r\n- [ ] Less Than `<`\r\n- [ ] Less Than or Equal To `<=`\r\n- [ ] Greater Than `>`\r\n- [ ] Greater Than or Equal To `>=`\r\n\r\n---\r\n\r\nThis includes type coercion (eg. `int16` can become `int32` for a binary operation but not `int8`)."}}