private ActivationFrame nextFrame(String property) {
            return new ActivationFrame(property, Optional.empty());
        }

        private <P> ActivationFrame nextFrame(String property, Function<P, InputLocationTracker> child) {
            @SuppressWarnings("unchecked")
            final Optional<P> parent = (Optional<P>) stk.peek().parent;
            return new ActivationFrame(property, parent.map(child));
        }

   *
   * @since 11.0
   */
  public static <T> Optional<T> tryFind(Iterator<T> iterator, Predicate<? super T> predicate) {
    checkNotNull(iterator);
    checkNotNull(predicate);
    while (iterator.hasNext()) {
      T t = iterator.next();
      if (predicate.apply(t)) {
        return Optional.of(t);
      }
    }
    return Optional.absent();
  }

  /**

   *
   * @since 11.0
   */
  public static <T> Optional<T> tryFind(Iterator<T> iterator, Predicate<? super T> predicate) {
    checkNotNull(iterator);
    checkNotNull(predicate);
    while (iterator.hasNext()) {
      T t = iterator.next();
      if (predicate.apply(t)) {
        return Optional.of(t);
      }
    }
    return Optional.absent();
  }

  /**

		// Prefetch instruction
		// Do prefetch arg0 address with option aux. arg0=addr, arg1=memory, aux=option.
		{name: "PRFM", argLength: 2, aux: "Int64", reg: prefreg, asm: "PRFM", hasSideEffects: true},

		// Publication barrier
		{name: "DMB", argLength: 1, aux: "Int64", asm: "DMB", hasSideEffects: true}, // Do data barrier. arg0=memory, aux=option.
	}

	blocks := []blockData{
		{name: "EQ", controls: 1},

		panic("invalid sep or close argument for list")
	}

	done := false
	for p.tok != _EOF && p.tok != close && !done {
		done = f()
		// sep is optional before close
		if !p.got(sep) && p.tok != close {
			p.syntaxError(fmt.Sprintf("in %s; possibly missing %s or %s", context, tokstring(sep), tokstring(close)))
			p.advance(_Rparen, _Rbrack, _Rbrace)
			if p.tok != close {

	fmt.Fprintf(fgcc, "#pragma GCC diagnostic ignored \"-Wpragmas\"\n")
	fmt.Fprintf(fgcc, "#pragma GCC diagnostic ignored \"-Waddress-of-packed-member\"\n")
	fmt.Fprintf(fgcc, "#pragma GCC diagnostic ignored \"-Wunknown-warning-option\"\n")
	fmt.Fprintf(fgcc, "#pragma GCC diagnostic ignored \"-Wunaligned-access\"\n")

	fmt.Fprintf(fgcc, "extern void crosscall2(void (*fn)(void *), void *, int, size_t);\n")

        reportDir.isDescendant(reportLocationShown)
    }

    def "link to report is logged as warning when there are no-CC problems if internal option is used"() {
        def reportDir = testDirectory.file('out/reports/configuration-cache')
        file("build.gradle") << """
            buildDir = 'out'
            tasks.register('doIt') {

					// to hold it.  The first candidate is the value that will replace a (aa),
					// if it shares the same block and line and is eligible.
					// The second option is v, which has a as an input.  Because aa is earlier in
					// the data flow, it is the better choice.
					if a.Pos.IsStmt() == src.PosIsStmt {

        assertEquals("runtime", pom.getValue("dependencyManagement/dependencies[1]/scope"));
        assertEquals(Boolean.FALSE, pom.getValue("dependencyManagement/dependencies[1]/optional"));
        assertEquals(1, ((List<?>) pom.getValue("dependencyManagement/dependencies[1]/exclusions")).size());
        assertEquals(

       * a valid value for V.
       */
      return uncheckedNull();
    } else {
      @SuppressWarnings("unchecked") // this is the only other option
      V asV = (V) obj;
      return asV;
    }
  }

  @Override
  public boolean isDone() {
    final Object localValue = value;
    return localValue != null & !(localValue instanceof SetFuture);