Exercises & activities from the go workshop provided by Packt: https://courses.packtpub.com/courses/go
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26 lines
423 B
26 lines
423 B
package main
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import (
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"errors"
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"fmt"
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)
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func main() {
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a()
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fmt.Println("This line will now get printed from main() function")
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}
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func a() {
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b("good-bye")
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fmt.Println("Back in function a()")
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}
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func b(msg string) {
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defer func() {
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if r := recover(); r != nil {
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fmt.Println("error in func b()", r)
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}
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}()
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if msg == "good-bye" {
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panic(errors.New("something went wrong"))
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}
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fmt.Print(msg)
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}
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