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Hopefully slight language improvement over orig.
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@ -118,9 +118,9 @@ can include line breaks.` // Same string type.
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// It is possible, unlike in many other languages for functions in go
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// It is possible, unlike in many other languages for functions in go
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// to have named return values.
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// to have named return values.
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// Giving a name to type being returned allows us to easily return from
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// Assigning a name to the type being returned in the function declaration line
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// multiple points in a function as well as to only use the return keyword,
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// allows us to easily return from multiple points in a function as well as to
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// without anything further.
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// only use the return keyword, without anything further.
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func learnNamedReturns(x, y int) (z int) {
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func learnNamedReturns(x, y int) (z int) {
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z = x * y
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z = x * y
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return // z is implicit here, because we named it earlier.
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return // z is implicit here, because we named it earlier.
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