[Issue 17897] Incorrect number of destructor calls in example
d-bugmail at puremagic.com
d-bugmail at puremagic.com
Thu Oct 26 14:10:33 UTC 2017
https://issues.dlang.org/show_bug.cgi?id=17897
--- Comment #11 from Steven Schveighoffer <schveiguy at yahoo.com> ---
(In reply to Temtaime from comment #10)
> After fixing https://issues.dlang.org/show_bug.cgi?id=17246 this outputs:
>
> Bar.this(int): 14FB84
> fun: 14FB20
> Bar.~this(): 14FB20
>
> Object gets moved without notification.
> This should not behave this way
This is perfectly valid. You are allowed to move a struct without calling the
postblit. See the spec here: https://dlang.org/spec/struct.html
"A struct is defined to not have an identity; that is, the implementation is
free to make bit copies of the struct as convenient."
In fact, I think we can close this as a duplicate, as it now works properly.
However, I'm kind of surprised there is a move here, should be unnecessary if
implemented properly.
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