Just a quick thought, instead of "comparable" (and type lists) maybe we
could use a single operator to specify the required "operators" interface:
type BiMap[type V, K ==] struct {
forward map[K]V
reverse map[V]K
}
func Max[type T <](a, b T) T {
}
func ScanRowStruct[type T .](rows sql.Rows, dest *T) error { // operator .
ensures T is a struct
}
On Mon, Aug 10, 2020 at 3:45 PM 'Carla Pfaff' via golang-nuts <
[email protected]> wrote:
> K and V must be comparable, since you use them as map keys:
>
> type BiMap[type V, K comparable] struct {
> forward map[K]V
> reverse map[V]K
> }
>
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