I do know there's no way to use
var rule = map[uint8]Message{
0: thisType,
1: thatType,
4: someOtherType,
.
}
type Message interface {
Become(data []byte)
}
type thisType struct {
data []byte
}
func (my *thisType) Become(data []byte) { }
type thatType struct {
da
You can do:
var messageProcessors = map[uint8]func([]byte) Message {
0: processorForType0,
1: processorForType1,
...
}
Then:
output:=messageProcessors[id](payload)
Of course, with the appropriate error checks.
On Tue, Apr 11, 2023 at 3:13 PM Bèrto ëd Sèra
wrote:
> I do know there's no
I had written out a message to suggest this approach but deleted it because
it still required a type switch afterwards.
Later I realized that the variant types of the message could easily be
handled by an interface, like this:
type Message interface {
Build([]byte) Message
Handle() error
}
T
