// the more general interface. But if one of them is a defined
					// type, it's not clear how to choose and whether we introduce
					// an order dependency or not. Requiring the same method set
					// is conservative.
					if len(xi.typeSet().methods) != len(yi.typeSet().methods) {
						return false
					}
				} else if xi != nil || yi != nil {
					// One but not both of them are interfaces.

					// the more general interface. But if one of them is a defined
					// type, it's not clear how to choose and whether we introduce
					// an order dependency or not. Requiring the same method set
					// is conservative.
					if len(xi.typeSet().methods) != len(yi.typeSet().methods) {
						return false
					}
				} else if xi != nil || yi != nil {
					// One but not both of them are interfaces.

        // XLA does not support Const nodes of Variant type since it needs
        // to know the original ops to be able to compile them to the relevant
        // XLA form.
        // TODO(srbs): This filter is a little conservative. E.g. a subgraph of
        // the form:
        //                          Const
        //                            |
        // EmptyTensorList -> TensorListPushBack -> TensorListPopBack -> Op

		//  3. GC occurs within F itself.  This has to be from preemption, and thus GC is conservative.
		//     a. X is in a register -- then X is seen, and the spill slot is also scanned conservatively.
		//     b. X is spilled -- the spill slot is initialized, and scanned conservatively
		//     c. X is not live -- the spill slot is scanned conservatively, and it may contain X from an earlier spill.
		//  4. GC within G, transitively called from F

   *     List.class.getMethod("get", int.class).getGenericReturnType())
   * => String.class
   * }</pre>
   */
  public final TypeToken<?> resolveType(Type type) {
    checkNotNull(type);
    // Being conservative here because the user could use resolveType() to resolve a type in an
    // invariant context.
    return of(getInvariantTypeResolver().resolveType(type));
  }

  private TypeToken<?> resolveSupertype(Type type) {

func karatsuba(z, x, y nat) {
	n := len(y)

	// Switch to basic multiplication if numbers are odd or small.
	// (n is always even if karatsubaThreshold is even, but be
	// conservative)
	if n&1 != 0 || n < karatsubaThreshold || n < 2 {
		basicMul(z, x, y)
		return
	}
	// n&1 == 0 && n >= karatsubaThreshold && n >= 2

	// Karatsuba multiplication is based on the observation that

   *     List.class.getMethod("get", int.class).getGenericReturnType())
   * => String.class
   * }</pre>
   */
  public final TypeToken<?> resolveType(Type type) {
    checkNotNull(type);
    // Being conservative here because the user could use resolveType() to resolve a type in an
    // invariant context.
    return of(getInvariantTypeResolver().resolveType(type));
  }

  private TypeToken<?> resolveSupertype(Type type) {

			p.commentOffset = p.posFor(list[0].Pos()).Offset
			p.commentNewline = p.commentsHaveNewline(list)
			return
		}
		// we should not reach here (correct ASTs don't have empty
		// ast.CommentGroup nodes), but be conservative and try again
	}
	// no more comments
	p.commentOffset = infinity
}

// commentBefore reports whether the current comment group occurs
// before the next position in the source code and printing it does

	// is about to try to preempt gp. Read it just once and use that same
	// value now and below.
	stackguard0 := atomic.Loaduintptr(&gp.stackguard0)

	// Be conservative about where we preempt.
	// We are interested in preempting user Go code, not runtime code.
	// If we're holding locks, mallocing, or preemption is disabled, don't
	// preempt.

		// This is the documented way to disable http2 on a
		// Transport.
		return
	}
	if !t.ForceAttemptHTTP2 && (t.TLSClientConfig != nil || t.Dial != nil || t.DialContext != nil || t.hasCustomTLSDialer()) {
		// Be conservative and don't automatically enable
		// http2 if they've specified a custom TLS config or
		// custom dialers. Let them opt-in themselves via
		// http2.ConfigureTransport so we don't surprise them