{"push_id":555236632,"size":1,"distinct_size":1,"ref":"refs/heads/develop","head":"2d905023537e339123056861b976317fcb12bdc2","before":"cef0f870ddc3378ac6926d8d0cab8d5139d6c17c","commits":[{"sha":"2d905023537e339123056861b976317fcb12bdc2","author":{"email":"5e7b5605af2e633ff9e316dbe31a77a1429bb389@gmail.com","name":"Joel Andersson"},"message":"#1285 Made GenericExpression::simplify immutable and return-by-value.\nImmediate deprecation since it was part of internal API.","distinct":true,"url":"https://api.github.com/repos/casadi/casadi/commits/2d905023537e339123056861b976317fcb12bdc2"}]}