include/fruit/fruit_forward_decls.h

/*
 * Copyright 2014 Google Inc. All rights reserved.
 *
 * 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 FRUIT_FRUIT_FORWARD_DECLS_H
#define FRUIT_FRUIT_FORWARD_DECLS_H

// This header contains forward declarations of all types in the `fruit' namespace.
// Avoid writing forward declarations yourself; use this header instead.

namespace fruit {

/**
 * This is used to group the requirements of Component. See Component for details.
 * Note: this type is declared but not defined; that's by design since instances of this type are not meaningful.
 */
template <typename... Types>
struct Required;

/**
 * This is used to "annotate" T as a type that uses assisted injection. See PartialComponent for details.
 * Note: this type is declared but not defined; that's by design since instances of this type are not meaningful.
 */
template <typename T>
struct Assisted;

/**
 * This is used to annotate T as a type that will be user-supplied instead of being injected.
 * See PartialComponent::registerFactory for details.
 */
template <typename Annotation, typename T>
struct Annotated {};

template <typename... Types>
class Component;

class EmptyPartialComponent;

template <typename... Bindings>
class PartialComponent;

template <typename... Types>
class NormalizedComponent;

template <typename C>
class Provider;

template <typename... P>
class Injector;

template <typename ComponentType, typename... ComponentFunctionArgs>
class ComponentFunction;

} // namespace fruit

#endif // FRUIT_FRUIT_FORWARD_DECLS_H