[Issue 18529] .ptr on arrays can no longer be used in @safe code prevents valid code
d-bugmail at puremagic.com
d-bugmail at puremagic.com
Tue Feb 27 08:29:34 UTC 2018
https://issues.dlang.org/show_bug.cgi?id=18529
anonymous4 <dfj1esp02 at sneakemail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Hardware|x86 |All
Resolution|--- |INVALID
Severity|regression |enhancement
--- Comment #1 from anonymous4 <dfj1esp02 at sneakemail.com> ---
No, array's ptr can't be blindly dereferenced:
---
int[1] a;
*a[$..$].ptr=0;
---
This is not trivial and requires a DIP.
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