[Issue 19117] Alias this incorrectly invoked in conversion to ref
d-bugmail at puremagic.com
d-bugmail at puremagic.com
Thu Jul 26 12:07:09 UTC 2018
https://issues.dlang.org/show_bug.cgi?id=19117
Simen Kjaeraas <simen.kjaras at gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |simen.kjaras at gmail.com
Summary|Alias this messes up call |Alias this incorrectly
|to normal function |invoked in conversion to
| |ref
--- Comment #2 from Simen Kjaeraas <simen.kjaras at gmail.com> ---
Further simplified:
struct A {
const(A) fun();
alias fun this;
}
void fun2(ref A a);
unittest {
A a;
fun2(a);
}
This bug triggers when the alias this type is a qualified version of A (shared,
const, or immutable), and A has no aliasing (pointers, dynamic arrays, AAs).
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