On Monday, 12 January 2026 at 11:58:01 UTC, user1234 wrote:
To go further, while this trick is great, there's been
discussions [last
years](https://forum.dlang.org/thread/[email protected]) about _Parent Enum Inference_. Instead of
```
bitset |= 1 << EnumType.enumerator;
```
people want to the language to allow writing
```
bitset |= 1 << .enumerator; // EnumType can be infered from
the OrAssign LHS
```
How can it be inferred? There's no expected type for the
right-hand side of the `<<` operator. Of course the link has
cases that could be inferred.
in this case `with` is of no help because it introduces a
scope, because it's not an expression, and finally because it's
only used once.
