Is it possible to write a generic function which converts a slice of a
concrete type to a slice of an interface that type implements? Something
like this...
// generic version of []*x -> []X (does not compile)
func gslice[From interface{ ~To }, To any](from []From) []To {
var to []To
for _, v := range from {
to = append(to, v)
}
return to
}
https://go.dev/play/p/0GseKk3qOCT
--
Frank
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