iter

README

See http://godoc.org/github.com/bradfitz/iter

Documentation

Overview

Package iter provides a syntantically different way to iterate over integers. That's it.

Index

• func N(n int) []struct{}

Functions

func N

func N(n int) []struct{}

N returns a slice of n 0-sized elements, suitable for ranging over.

For example:

for i := range iter.N(10) {
    fmt.Println(i)
}

... will print 0 to 9, inclusive.

It does not cause any allocations.