Method findUTF8SubmatchIndex

java/com/google/re2j/RE2.java:703–705

(byte[] b)

   */
  // This is visible for testing.
  int[] findUTF8SubmatchIndex(byte[] b) {
    return pad(doExecute(MachineInput.fromUTF8(b), 0, UNANCHORED, prog.numCap));
  }

  /**
   * Returns an array of strings holding the text of the leftmost match of the regular expression in