dmd/compiler/test/fail_compilation/deprecate1553.d
Nick Treleaven 32e4910ab3
Make foreach_reverse with a delegate an error (#16418)
* Make `foreach_reverse` with a delegate an error

Deprecation goes back to at least 2016:
68fb91a130 (diff-13f50d9dea67df89a0535d6b8957f3145d49f71f6b72fdd3913f329a265e1423R1155)
2024-04-27 20:25:20 +08:00

17 lines
240 B
D

/*
TEST_OUTPUT:
---
fail_compilation/deprecate1553.d(16): Error: cannot use `foreach_reverse` with a delegate
---
*/
struct S
{
int dg(int delegate(ref int a)) { return 0; }
}
void main()
{
S s;
foreach_reverse(a; &s.dg) {}
}