Version: Go 1.24.1
package main
func main() {
m := make(map[any]any)
insert(m, "IGOROUTINE COURSES")
insert(m, 1)
println(len(m))
}
func insert[T any](m map[any]any, a T) {
type Data struct{}
d := Data{}
m[d] = a
}
P.S. Подсвечено красным, ибо IDE старое
