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xavierskip/5.1.9.go

Last active March 4, 2017 14:56
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gopl.io 5.19 使用panic和recover编写一个不包含return语句但能返回一个非零值的函数
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5.1.9.go
func noReturn() (result int) {
defer func() {
p := recover()
result = p.(int)
}()
panic(42)
}
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