{"comment":{"url":"https://api.github.com/repos/sosy-lab/java-smt/comments/30904652","html_url":"https://github.com/sosy-lab/java-smt/commit/6498a51c00dd6bc44b4be7bfcc0b3e95ff35ea99#commitcomment-30904652","id":30904652,"node_id":"MDEzOkNvbW1pdENvbW1lbnQzMDkwNDY1Mg==","user":{"login":"kfriedberger","id":10998542,"node_id":"MDQ6VXNlcjEwOTk4NTQy","avatar_url":"https://avatars2.githubusercontent.com/u/10998542?v=4","gravatar_id":"","url":"https://api.github.com/users/kfriedberger","html_url":"https://github.com/kfriedberger","followers_url":"https://api.github.com/users/kfriedberger/followers","following_url":"https://api.github.com/users/kfriedberger/following{/other_user}","gists_url":"https://api.github.com/users/kfriedberger/gists{/gist_id}","starred_url":"https://api.github.com/users/kfriedberger/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kfriedberger/subscriptions","organizations_url":"https://api.github.com/users/kfriedberger/orgs","repos_url":"https://api.github.com/users/kfriedberger/repos","events_url":"https://api.github.com/users/kfriedberger/events{/privacy}","received_events_url":"https://api.github.com/users/kfriedberger/received_events","type":"User","site_admin":false},"position":14,"line":48,"path":"src/org/sosy_lab/java_smt/api/Model.java","commit_id":"6498a51c00dd6bc44b4be7bfcc0b3e95ff35ea99","created_at":"2018-10-15T13:49:58Z","updated_at":"2018-10-15T13:49:58Z","author_association":"MEMBER","body":"I will reword it. `Null` is just a possibility and not a guaranteed return value.\r\nAnd for a model `x:11` the formula `x==10` will evaluate to `false`.\r\n\r\nThe solver will replace all symbols in the given formula with (1) values from the model and (2) default values (or `null`, depending on solvers internals) for all other values. Then the result is simplified as much as possible (`null` stays `null` in every operation) and the most simplest result is returned."}}
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