Method readLabel

src/jvm/clojure/asm/ClassReader.java:2441–2446

Returns the label corresponding to the given bytecode offset. The default implementation of this method creates a label for the given offset if it has not been already created. @param bytecodeOffset a bytecode offset in a method. @param labels the already created labels, indexed by their offset. If

(final int bytecodeOffset, final Label[] labels)

   * @return a non null Label, which must be equal to labels[bytecodeOffset].
   */
  protected Label readLabel(final int bytecodeOffset, final Label[] labels) {
    if (labels[bytecodeOffset] == null) {
      labels[bytecodeOffset] = new Label();
    }
    return labels[bytecodeOffset];
  }

  /**
   * Creates a label without the {@link Label#FLAG_DEBUG_ONLY} flag set, for the given bytecode