val segmentHasTrailingSlash = pathSegmentDelimiterOffset < limit
        push(input, i, pathSegmentDelimiterOffset, segmentHasTrailingSlash, true)
        i = pathSegmentDelimiterOffset
        if (segmentHasTrailingSlash) i++
      }
    }

    /** Adds a path segment. If the input is ".." or equivalent, this pops a path segment. */
    private fun push(
      input: String,
      pos: Int,
      limit: Int,