43 lines
612 B
Go
43 lines
612 B
Go
package main
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import (
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"github.com/goplus/llgo/c"
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)
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type generator struct {
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val c.Int
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}
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func (g *generator) next() c.Int {
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g.val++
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return g.val
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}
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func genInts(n int, gen func() c.Int) []c.Int {
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a := make([]c.Int, n)
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for i := range a {
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a[i] = gen()
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}
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return a
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}
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func main() {
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for _, v := range genInts(5, c.Rand) {
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c.Printf(c.Str("%d\n"), v)
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}
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initVal := c.Int(1)
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ints := genInts(5, func() c.Int {
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initVal *= 2
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return initVal
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})
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for _, v := range ints {
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c.Printf(c.Str("%d\n"), v)
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}
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g := &generator{val: 1}
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for _, v := range genInts(5, g.next) {
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c.Printf(c.Str("%d\n"), v)
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}
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}
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