react-native/React/Base/RCTManagedPointer.h
Sophie Alpert 1490ab12ef Update license headers for MIT license
Summary:
Includes React Native and its dependencies Fresco, Metro, and Yoga. Excludes samples/examples/docs.

find: ^(?:( *)|( *(?:[\*~#]|::))( )? *)?Copyright (?:\(c\) )?(\d{4})\b.+Facebook[\s\S]+?BSD[\s\S]+?(?:this source tree|the same directory)\.$
replace: $1$2$3Copyright (c) $4-present, Facebook, Inc.\n$2\n$1$2$3This source code is licensed under the MIT license found in the\n$1$2$3LICENSE file in the root directory of this source tree.

Reviewed By: TheSavior, yungsters

Differential Revision: D7007050

fbshipit-source-id: 37dd6bf0ffec0923bfc99c260bb330683f35553e
2018-02-16 18:31:53 -08:00

40 lines
792 B
Objective-C

/**
* Copyright (c) 2015-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
#ifdef __cplusplus
#include <memory>
#import <Foundation/Foundation.h>
/**
* Type erased wrapper over any cxx value that can be passed as an argument
* to native method.
*/
@interface RCTManagedPointer: NSObject
@property (nonatomic, readonly) void *voidPointer;
- (instancetype)initWithPointer:(std::shared_ptr<void>)pointer;
@end
namespace facebook {
namespace react {
template <typename T, typename P>
RCTManagedPointer *managedPointer(P initializer)
{
auto ptr = std::shared_ptr<void>(new T(initializer));
return [[RCTManagedPointer alloc] initWithPointer:std::move(ptr)];
}
} }
#endif