scoped_mutex_lock.h

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#ifndef HALIDE_RUNTIME_SCOPED_MUTEX_LOCK_H
#define HALIDE_RUNTIME_SCOPED_MUTEX_LOCK_H
 
#include "HalideRuntime.h"
 
namespace Halide {
namespace Runtime {
namespace Internal {
 
// An RAII mutex locking operation
struct ScopedMutexLock {
    halide_mutex *mutex;
 
    ALWAYS_INLINE explicit ScopedMutexLock(halide_mutex *mutex)
        : mutex(mutex) {
        halide_mutex_lock(mutex);
    }
 
    ALWAYS_INLINE ~ScopedMutexLock() {
        halide_mutex_unlock(mutex);
    }
};
 
}  // namespace Internal
}  // namespace Runtime
}  // namespace Halide
 
#endif