mirror of
https://github.com/teivah/100-go-mistakes.git
synced 2026-06-22 01:17:11 +08:00
25 lines
333 B
Go
25 lines
333 B
Go
package main
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import "fmt"
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func main() {
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defer func() {
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if r := recover(); r != nil {
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fmt.Println("recover", r)
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}
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}()
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f()
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}
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func f() {
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fmt.Println("a")
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panic("foo")
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fmt.Println("b")
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}
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func checkWriteHeaderCode(code int) {
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if code < 100 || code > 999 {
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panic(fmt.Sprintf("invalid WriteHeader code %v", code))
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}
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}
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