protected static String literalBitsString(CstLiteralBits value) {
    StringBuilder sb = new StringBuilder(100);

    sb.append('#');

    if (value instanceof CstKnownNull) {
      sb.append("null");
    } else {
      sb.append(value.typeName());
      sb.append(' ');
      sb.append(value.toHuman());
    }

    return sb.toString();
  }
Helper method to return a literal bits argument string.

@param value the value
@return {@code non-null;} the string form
android/android_framework/dex-maker/src/main/java/com/android/dx/dex/code/InsnFormat.java