9 lines
215 B
Go
9 lines
215 B
Go
fn := func(r rune) rune {
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if unicode.IsSpace(r) {
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return -1
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}
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return r
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}
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strings.Map(fn, "Spaces removed")
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strings.Map(unicode.ToLower, "Test")
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strings.Map(func(r rune) rune { return r + 1 }, "shift")
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