Examples using... utf8.DecodeLastRune()

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DecodeLastRune in Go

by GoDoc Go utf8.DecodeLastRune fmt fmt.Printf unicode/utf8

DecodeLastRune unpacks the last UTF-8 encoding in p and returns the rune and its width in bytes. If p is empty it returns (RuneError, 0). Otherwise, if the encoding is invalid, it returns (RuneError, 1). Both are impossible results for correct, non-empty UTF-8.