[Issue 18078] [CTFE] wrong initialization of array member with inout opIndex

[d-bugmail--- via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=18078

Iain Buclaw  changed:

   What|Removed |Added

   Priority|P1  |P3

--

[Issue 18078] [CTFE] wrong initialization of array member with inout opIndex

[d-bugmail--- via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=18078

ag0aep6g  changed:

   What|Removed |Added

   Keywords||wrong-code
 CC||ag0ae...@gmail.com

--

[Issue 18078] [CTFE] wrong initialization of array member with inout opIndex

[d-bugmail--- via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=18078

bitter.ta...@gmx.com changed:

   What|Removed |Added

 CC||bitter.ta...@gmx.com

--- Comment #1 from bitter.ta...@gmx.com ---
Reduced to:

---
struct S
{
int x;
version (problem) void opAssign(S o) { x = o.x; }
}

struct Foo
{
S[1] data;
ref inout(S) g() inout { return data[0]; }
this(S a) { g() = a; }
}

void main()
{
enum x = Foo(S(42));
assert(x.data[0].x == 42);
}
---

The problem disappears if you remove `opAssign` (or the inout qualifiers).

--