What does it mean when we declare func() func(…) like in the example below?
So the are thee(!) func keywords in the function declaration.
func sss() func() func(string) string {
start := time.Now()
return func() func(string) string {
fmt.Printf("Time from start %v", time.Since(start))
return getTime
}
}
And why should we return func() func(string) string instead of func(string) string?
1 Like
NobbZ
(Norbert Melzer)
2
sss
is a function (the func on the left hand side) that returns a func that takes no arguments but returns a func that takes a string.
3 Likes
and returning string. wow
2 Likes
You can find more details here in official documentation in go syntax section.
I hope it’s going to help.
Cheers
1 Like
system
(system)
Closed
5
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