//  The update needs permuting to be in the form (a,b,d,e,f) so that the update
//  window dims are the trailing dimensions.
//
// To canonicalize the updates above, replace the updates with:
//   transpose(updates, permutation={3,4,0,1,2})
//
// Note: NormalizeIndexVector is assumed to have run on the indices already so
// that the index_vector_dim is the trailing dimension in `indices`.
LogicalResult CanonicalizeScatterUpdates(

	case c.Is(ChecksumSHA1):
		return sha1.New()
	case c.Is(ChecksumSHA256):
		return sha256.New()
	}
	return nil
}

// Trailing return whether the checksum is trailing.
func (c ChecksumType) Trailing() bool {
	return c.Is(ChecksumTrailing)
}

// NewChecksumFromData returns a new checksum from specified algorithm and base64 encoded value.

				k *= 2
			}

			// The length of the lowest-order zero run is an increment to our maximum.
			j := uint(sys.TrailingZeros64(^x)) // count contiguous trailing ones
			x >>= j & 63                       // remove trailing ones
			j = uint(sys.TrailingZeros64(x))   // count contiguous trailing zeros
			x >>= j & 63                       // remove zeros
			most += j                          // we have a new maximum!

            if (value.length() == 0) {
                // Always expand empty node
                return Separator.NewLine;
            }
            char trailing = value.charAt(value.length() - 1);
            if (trailing == '.') {
                // Always expand with trailing .
                return Separator.NewLine;
            }
            if (firstChild.nextSibling == null
                && firstChild.firstChild == null

//
// NOP
//
//	LNOP comma // asm doesn't support the trailing comma.
//	{
//		outcode(int($1), &nullgen, 0, &nullgen);
//	}
	NOP

//	LNOP rreg comma // asm doesn't support the trailing comma.
//	{
//		outcode(int($1), &$2, 0, &nullgen);
//	}
	NOP R2

//	LNOP freg comma // asm doesn't support the trailing comma.
//	{
//		outcode(int($1), &$2, 0, &nullgen);
//	}
	NOP	F2

	cs, err := GetContentChecksum(req.Header)
	if err != nil {
		return ErrInvalidChecksum
	}
	if cs == nil {
		return nil
	}
	r.contentHash = *cs
	if cs.Type.Trailing() {
		r.trailer = req.Trailer
	}
	return r.AddNonTrailingChecksum(cs, ignoreValue)
}

// AddChecksumNoTrailer will add checksum checks as specified in

    int destIndex = 0;
    int unescapedChunkStart = 0;

    while (index < end) {
      int cp = codePointAt(s, index, end);
      if (cp < 0) {
        throw new IllegalArgumentException("Trailing high surrogate at end of input");
      }
      // It is possible for this to return null because nextEscapeIndex() may
      // (for performance reasons) yield some false positives but it must never

    int destIndex = 0;
    int unescapedChunkStart = 0;

    while (index < end) {
      int cp = codePointAt(s, index, end);
      if (cp < 0) {
        throw new IllegalArgumentException("Trailing high surrogate at end of input");
      }
      // It is possible for this to return null because nextEscapeIndex() may
      // (for performance reasons) yield some false positives but it must never

func (p *pattern) lastSegment() segment {
	return p.segments[len(p.segments)-1]
}

// A segment is a pattern piece that matches one or more path segments, or
// a trailing slash.
//
// If wild is false, it matches a literal segment, or, if s == "/", a trailing slash.
// Examples:
//
//	"a" => segment{s: "a"}
//	"/{$}" => segment{s: "/"}
//
// If wild is true and multi is false, it matches a single path segment.
// Example:

		{"␀␁␂␃␄␅␆␇␈␉␊␋␌␍␎␏␐␑␒␓␔␕␖␗␘␙␚␛␜␝␞␟␡", true},
		{"trailing VT␋/trailing VT␋", true},
		{"␋leading VT/␋leading VT", true},
		{"~leading tilde", true},
		{"\rleading CR", true},
		{"\nleading LF", true},
		{"\tleading HT", true},
		{"trailing CR\r", true},
		{"trailing LF\n", true},
		{"trailing HT\t", true},
		// cases for which test should fail.
		// passing invalid object names.