//   fatal for JavaScript regular expression, so eliminate it.
        : EMPTY
)

// See fixtures #59
const cleanRangeBackSlash = slashes => {
    const {length} = slashes
    return slashes.slice(0, length - length % 2)
}

// > If the pattern ends with a slash,
// > it is removed for the purpose of the following description,
// > but it would only find a match with a directory.