[Issue 6278] Regression(2.054 beta): 'in' contract inheritance doesn't work with safe code

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=6278

--- Comment #13 from Walter Bright <bugzilla at digitalmars.com> ---
I'm beginning to think the only safe solution is to have assert()s in contracts
throw ContractException, and that is the only exception ignored when only one
contract of a set needs to pass.

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