23 lines
351 B
Go
23 lines
351 B
Go
// ## Closures
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package main
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import "fmt"
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func makeEvenGenerator() func() uint {
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i := uint(0)
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return func() uint {
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i += 2
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return i
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}
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}
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func main() {
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nextEven := makeEvenGenerator()
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fmt.Println(nextEven())
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fmt.Println(nextEven())
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fmt.Println(nextEven())
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}
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// todo: note example of first-class functions.
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