iter

package

v1.1.0 Latest Latest Go to latest Published: Jul 3, 2016 License: MIT Imports: 0 Imported by: 0

Details

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

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

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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.

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