namespace {

// Prefix and suffix to the QuantizationUnit string representation.
constexpr std::string_view kQuantizationUnitPrefix = "QuantizationUnit(";
constexpr std::string_view kQuantizationUnitSuffix = ")";

// Concatenates node name and func name with a "@" separator.
std::string ConcatNodeAndFuncName(std::string_view node_name,
                                  std::string_view func_name) {
  return absl::StrCat(node_name, "@", func_name);
}

// each config will result in a final dest rule set (*.foo.com, and *.com).
//
// The following is the merge logic:
// 1. Unique subsets (based on subset name) are concatenated to the original rule's list of subsets
// 2. If the original rule did not have any top level traffic policy, traffic policies from the new rule will be
// used.

   * position + 8. The array must have at least 8 bytes from offset (inclusive).
   *
   * @param input the input bytes
   * @param offset the offset into the array at which to start
   * @return a long of a concatenated 8 bytes
   */
  static long load64(byte[] input, int offset) {
    // We don't want this in production code as this is the most critical part of the loop.
    assert input.length >= offset + 8;

   * position + 8. The array must have at least 8 bytes from offset (inclusive).
   *
   * @param input the input bytes
   * @param offset the offset into the array at which to start
   * @return a long of a concatenated 8 bytes
   */
  static long load64(byte[] input, int offset) {
    // We don't want this in production code as this is the most critical part of the loop.
    assert input.length >= offset + 8;

new files. **Do not add RELNOTE=yes comments in CLs.** Instead, add a file to
the CL (or ask the author to do so).

At the end of the development cycle, the files will be merged by being
concatenated in sorted order by pathname. Files in the directory matching the
glob "*stdlib/*minor" are treated specially. They should be in subdirectories
corresponding to standard library package paths, and headings for those package

    }

    /**
     * Returns a representation of the file path with an alternate extension.  If the file path has no extension,
     * then the provided extension is simply concatenated.  If the file path has an extension, the extension is
     * stripped and replaced with the provided extension.
     *
     * e.g. with a provided extension of ".bar"
     * foo -> foo.bar