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25 lines
245 B
Go
25 lines
245 B
Go
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package main
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import (
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"fmt"
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"os"
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)
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func main() {
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if err := run(); err != nil {
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fmt.Fprintln(os.Stderr, err)
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os.Exit(1)
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}
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}
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func run() error {
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for i := 0; i < 10; i++ {
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foo(i)
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}
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return nil
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}
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func foo(i int) int {
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return i * 2
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}
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