{"action":"created","issue":{"url":"https://api.github.com/repos/hkuplg/fcore/issues/174","labels_url":"https://api.github.com/repos/hkuplg/fcore/issues/174/labels{/name}","comments_url":"https://api.github.com/repos/hkuplg/fcore/issues/174/comments","events_url":"https://api.github.com/repos/hkuplg/fcore/issues/174/events","html_url":"https://github.com/hkuplg/fcore/issues/174","id":72106443,"number":174,"title":"Impossible Happened","user":{"login":"dynastywind","id":4438782,"avatar_url":"https://avatars.githubusercontent.com/u/4438782?v=3","gravatar_id":"","url":"https://api.github.com/users/dynastywind","html_url":"https://github.com/dynastywind","followers_url":"https://api.github.com/users/dynastywind/followers","following_url":"https://api.github.com/users/dynastywind/following{/other_user}","gists_url":"https://api.github.com/users/dynastywind/gists{/gist_id}","starred_url":"https://api.github.com/users/dynastywind/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dynastywind/subscriptions","organizations_url":"https://api.github.com/users/dynastywind/orgs","repos_url":"https://api.github.com/users/dynastywind/repos","events_url":"https://api.github.com/users/dynastywind/events{/privacy}","received_events_url":"https://api.github.com/users/dynastywind/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":4,"created_at":"2015-04-30T09:12:18Z","updated_at":"2015-04-30T10:43:07Z","closed_at":null,"body":"Hello guys. I'm writing an arithmetic expression parser but encounter a coercion error below.\r\n\r\n![qq20150430-1 2x](https://cloud.githubusercontent.com/assets/4438782/7409702/4c0fb9be-ef5b-11e4-928c-89f2b20091e2.png)\r\n\r\nThe function I wrote is as below.\r\n\r\n![qq20150430-2 2x](https://cloud.githubusercontent.com/assets/4438782/7409721/6bd59af2-ef5b-11e4-8ad7-2f08248f2980.png)\r\n\r\nThe related info is\r\n\r\n![qq20150430-3 2x](https://cloud.githubusercontent.com/assets/4438782/7409737/902afc3a-ef5b-11e4-902b-856607276150.png)\r\n\r\n![qq20150430-4 2x](https://cloud.githubusercontent.com/assets/4438782/7409754/bf97e42e-ef5b-11e4-8be7-c261da53f8d8.png)\r\n\r\n![qq20150430-5 2x](https://cloud.githubusercontent.com/assets/4438782/7409755/c1c303f0-ef5b-11e4-8f13-cb6307ecae03.png)\r\n\r\n![qq20150430-6 2x](https://cloud.githubusercontent.com/assets/4438782/7409761/c825879a-ef5b-11e4-8df7-ab90b84a0b9e.png)\r\n\r\n![qq20150430-7 2x](https://cloud.githubusercontent.com/assets/4438782/7409765/cef17a20-ef5b-11e4-8eeb-2f6b8511476e.png)\r\n\r\n![qq20150430-8 2x](https://cloud.githubusercontent.com/assets/4438782/7409775/dd3f7adc-ef5b-11e4-9e7a-2841117dcdc3.png)\r\n\r\n![qq20150430-9 2x](https://cloud.githubusercontent.com/assets/4438782/7409785/eb2b83ca-ef5b-11e4-9a38-85db7e0af101.png)\r\n\r\nI think I have matched the types.\r\n"},"comment":{"url":"https://api.github.com/repos/hkuplg/fcore/issues/comments/97735342","html_url":"https://github.com/hkuplg/fcore/issues/174#issuecomment-97735342","issue_url":"https://api.github.com/repos/hkuplg/fcore/issues/174","id":97735342,"user":{"login":"dynastywind","id":4438782,"avatar_url":"https://avatars.githubusercontent.com/u/4438782?v=3","gravatar_id":"","url":"https://api.github.com/users/dynastywind","html_url":"https://github.com/dynastywind","followers_url":"https://api.github.com/users/dynastywind/followers","following_url":"https://api.github.com/users/dynastywind/following{/other_user}","gists_url":"https://api.github.com/users/dynastywind/gists{/gist_id}","starred_url":"https://api.github.com/users/dynastywind/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dynastywind/subscriptions","organizations_url":"https://api.github.com/users/dynastywind/orgs","repos_url":"https://api.github.com/users/dynastywind/repos","events_url":"https://api.github.com/users/dynastywind/events{/privacy}","received_events_url":"https://api.github.com/users/dynastywind/received_events","type":"User","site_admin":false},"created_at":"2015-04-30T10:43:07Z","updated_at":"2015-04-30T10:43:07Z","body":"It seems that the problem occurs from where \"<?@\" starts. I don't know what is coercion error is and why it will happen here. I've checked the type matchings but don't find any problem."}}