funcGenerate.go

package main

import (
	"fmt"
)

type NameFn func() string

func delegate(name string) func() string {
	return func() string {
		return name
	}
}

func main() {
	names := []string{"guesslin", "mephisto"}
	var namesFn []NameFn
	for _, name := range names {
		namesFn = append(namesFn, delegate(name))
	}
	for _, fn := range namesFn {
		fmt.Println(fn())
		fmt.Printf("%##v\n", fn)
	}
}