[Issue 5251] Const C file

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=5251


nfxjfg at gmail.com changed:

           What    |Removed                     |Added
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                 CC|                            |nfxjfg at gmail.com


--- Comment #5 from nfxjfg at gmail.com 2010-11-22 10:30:04 PST ---
(In reply to comment #3)
> What you are looking for is head-const (the variable cannot change, but
> everything it points to can), which has some good uses, but does not exist in
> D.

It exists to some degree in D1:

final int[] a = [1,2];
a[0] = 1;  //works
a = [5,6]; //Error: cannot modify final variable 'a'

Apparently this was disabled in D2.

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