Program Listing for File forward_def.hpp

            

            
/*
* SPDX-FileCopyrightText: Copyright (c) 2022 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
* SPDX-License-Identifier: Apache-2.0
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/

#ifndef HOLOSCAN_CORE_FORWARD_DEF_HPP
#define HOLOSCAN_CORE_FORWARD_DEF_HPP

#include <cinttypes>

namespace holoscan {

class Application;
class Arg;
class ArgumentSetter;
enum class ArgContainerType : uint8_t;
enum class ArgElementType;
class ArgList;
class ArgType;
class Condition;
enum class ConditionType;
class Config;
class Component;
class ComponentSpec;
class ExecutionContext;
class Executor;
class Fragment;
enum class FlowType;
class Graph;
class GXFParameterAdaptor;
class InputContext;
class IOSpec;
class Logger;
class Operator;
class OperatorSpec;
class OutputContext;

template <typename ValueT>
class MetaParameter;

template <typename ValueT>
using Parameter = MetaParameter<ValueT>;

class ParameterWrapper;
enum class ParameterFlag;
class Resource;

namespace gxf {
class GXFComponent;
class GXFResource;
class GXFCondition;
}

// Conditions
class BooleanCondition;
class CountCondition;
class DownstreamMessageAffordableCondition;
class MessageAvailableCondition;

// Resources
class Allocator;
class BlockMemoryPool;
class CudaStreamPool;
class StdComponentSerializer;
class UnboundedAllocator;
class VideoStreamSerializer;

}  // namespace holoscan

namespace YAML {
class Node;
}  // namespace YAML

#endif/* HOLOSCAN_CORE_FORWARD_DEF_HPP */