FILE_RENAME_FROM   = 0x40
	UNMOUNTED          = 0x20000000
	MOUNTEDOVER        = 0x40000000
	FILE_EXCEPTION     = 0x60000070
)

const (
	TUNNEWPPA = 0x540001
	TUNSETPPA = 0x540002

	I_STR     = 0x5308
	I_POP     = 0x5303
	I_PUSH    = 0x5302
	I_LINK    = 0x530c
	I_UNLINK  = 0x530d
	I_PLINK   = 0x5316
	I_PUNLINK = 0x5317

	IF_UNITSEL = -0x7ffb8cca
)

type strbuf struct {

			x := x.(*ir.ConvExpr)
			if x.X.Op() == ir.OLITERAL {
				if x, ok := truncate(x.X, x.Type()); ok {
					return x
				}
				valid = false
				return x
			}
		case ir.OADDSTR:
			return addStr(x.(*ir.AddStringExpr))
		}
		return x
	}
	n = edit(n)
	return n, valid
}

// truncate returns the result of force converting c to type t,

  static bool FullMatch(const ::std::string& str, const RE& re) {
    return FullMatch(str.c_str(), re);
  }
  static bool PartialMatch(const ::std::string& str, const RE& re) {
    return PartialMatch(str.c_str(), re);
  }

#if GTEST_HAS_GLOBAL_STRING

  static bool FullMatch(const ::string& str, const RE& re) {
    return FullMatch(str.c_str(), re);
  }
  static bool PartialMatch(const ::string& str, const RE& re) {

    TFE_TensorHandle* hgpu = TFE_TensorHandleCopyToDevice(
        hcpu, ctx, gpu_device_name.c_str(), status.get());
    ASSERT_TRUE(TF_GetCode(status.get()) == TF_OK) << TF_Message(status.get());

    TFE_Op* shape_op = ShapeOp(ctx, hgpu);
    TFE_OpSetDevice(shape_op, gpu_device_name.c_str(), status.get());
    ASSERT_TRUE(TF_GetCode(status.get()) == TF_OK) << TF_Message(status.get());

	//   example
	//     <script>alert("{{.X}}")</script>
	//   should work, and if {{.X}} is a partial escape sequence such as
	//   "xA0", mark the whole sequence as safe content: JSStr(`\xA0`)
	ErrPartialEscape

	// ErrRangeLoopReentry: "on range loop re-entry: ..."
	// Example:
	//   <script>var x = [{{range .}}'{{.}},{{end}}]</script>
	// Discussion:

        "Invalid strides array from DLPack");
    return nullptr;
  }

  TFE_TensorHandle* handle = TFE_NewTensorHandleFromDeviceMemory(
      ctx, device_name.value().c_str(), dtype, dims, num_dims, data,
      total_bytes, &DeallocatorWrapperFunc, dlmt, status);

  return handle;
}

  static bool FullMatch(const ::std::string& str, const RE& re) {
    return FullMatch(str.c_str(), re);
  }
  static bool PartialMatch(const ::std::string& str, const RE& re) {
    return PartialMatch(str.c_str(), re);
  }

#if GTEST_HAS_GLOBAL_STRING

  static bool FullMatch(const ::string& str, const RE& re) {
    return FullMatch(str.c_str(), re);
  }
  static bool PartialMatch(const ::string& str, const RE& re) {

      inputs, noutputs, outputs, output_names, 0, nullptr, nullptr, opts,
      description, status);
}

const char* TF_FunctionName(TF_Function* func) {
  return func->record->fdef().signature().name().c_str();
}

void TF_GraphCopyFunction(TF_Graph* g, const TF_Function* func,
                          const TF_Function* grad, TF_Status* status) {
  if (func == nullptr) {
    status->status = InvalidArgument(

func (sys *IAMSys) GetRolePolicy(arnStr string) (arn.ARN, string, error) {
	roleArn, err := arn.Parse(arnStr)
	if err != nil {
		return arn.ARN{}, "", fmt.Errorf("RoleARN parse err: %v", err)
	}
	rolePolicy, ok := sys.rolesMap[roleArn]
	if !ok {
		return arn.ARN{}, "", fmt.Errorf("RoleARN %s is not defined.", arnStr)
	}
	return roleArn, rolePolicy, nil
}

	case AVGM:
		return op_VGM, 0, 0
	case AVGMB:
		return op_VGM, 0, 0
	case AVGMH:
		return op_VGM, 1, 0
	case AVGMF:
		return op_VGM, 2, 0
	case AVGMG:
		return op_VGM, 3, 0
	case AVISTR:
		return op_VISTR, 0, 0
	case AVISTRB:
		return op_VISTR, 0, 0
	case AVISTRH:
		return op_VISTR, 1, 0
	case AVISTRF:
		return op_VISTR, 2, 0
	case AVISTRBS:
		return op_VISTR, 0, 1