Method numberOfInstructions

java/com/google/re2j/RE2.java:215–217

Returns the number of instructions in this compiled regular expression program.

()

   * Returns the number of instructions in this compiled regular expression program.
   */
  int numberOfInstructions() {
    return prog.numInst();
  }

  // get() returns a machine to use for matching |this|.  It uses |this|'s
  // machine cache if possible, to avoid unnecessary allocation.