whole_func_string: function compare(collator, x, y) {
    return %InternalCompare(%GetImplFromInitializedIntlObject(collator),
                            TO_STRING(x), TO_STRING(y));
  }
func_code_string: function compare(collator, x, y) {
    return %InternalCompare(%GetImplFromInitializedIntlObject(collator),
                            TO_STRING(x), TO_STRING(y));
  }
func_documentation_string: When the compare method is called with two arguments x and y, it returns a
  Number other than NaN that represents the result of a locale-sensitive
  String comparison of x with y.
  The result is intended to order String values in the sort order specified
  by the effective locale and collation options computed during construction
  of this Collator object, and will be negative, zero, or positive, depending
  on whether x comes before y in the sort order, the Strings are equal under
  the sort order, or x comes after y in the sort order, respectively.