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Bug 8169 – Method loses its compile-time evaluability when used through alias this

Status: RESOLVED
Resolution: FIXED
Severity: normal
Priority: P2
Component: dmd
Product: D
Version: D2
Platform: All
OS: All
Creation time: 2012-05-30T10:17:00Z
Last change time: 2012-05-30T22:37:12Z
Keywords: pull, rejects-valid
Assigned to: nobody
Creator: tommitissari

Comments

Comment #0 by tommitissari — 2012-05-30T10:17:34Z

struct ValueImpl { static immutable(int) getValue() { return 42; } } struct ValueUser { ValueImpl m_valueImpl; alias m_valueImpl this; } void main(string[] args) { static assert(ValueUser.getValue() == 42); // #1 } Line #1 doesn't compile. Error: variable m_valueImpl cannot be read at compile time

Comment #1 by k.hara.pg — 2012-05-30T10:31:55Z

https://github.com/D-Programming-Language/dmd/pull/971