[Issue 2780] Regression(2.027) ref Return Allows modification of immutable data

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=2780

Andrei Alexandrescu <andrei at erdani.com> changed:

           What    |Removed                     |Added
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            Version|2.027                       |D2

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