23 lines
198 B
Go
23 lines
198 B
Go
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package main
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var n = 0
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func CallFn2() {
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n++
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}
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func CallFn(fn func()) {
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fn()
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}
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func CallEface(eface interface{}) {
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if eface != nil {
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n++
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}
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}
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func main() {
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CallFn(CallFn2)
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CallEface(n)
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}
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