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28 lines
629 B
Plaintext
28 lines
629 B
Plaintext
// switch statement
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switch operatingSystem {
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case "darwin":
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fmt.Println("Mac OS Hipster")
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// cases break automatically, no fallthrough by default
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case "linux":
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fmt.Println("Linux Geek")
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default:
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// Windows, BSD, ...
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fmt.Println("Other")
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}
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// as with for and if, you can have an assignment statement before the switch value
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switch os := runtime.GOOS; os {
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case "darwin": ...
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}
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// you can also make comparisons in switch cases
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number := 42
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switch {
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case number < 42:
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fmt.Println("Smaller")
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case number == 42:
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fmt.Println("Equal")
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case number > 42:
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fmt.Println("Greater")
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}
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