// Copyright 2010-2012 RethinkDB, all rights reserved.
#ifndef PERFMON_TYPES_HPP_
#define PERFMON_TYPES_HPP_

class perfmon_collection_t;
class perfmon_result_t;
class perfmon_counter_t;
class perfmon_sampler_t;
struct perfmon_stddev_t;
struct perfmon_duration_sampler_t;
class perfmon_rate_monitor_t;
struct perfmon_function_t;

#endif  // PERFMON_TYPES_HPP_
