Gazebo Common
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5.6.0
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src
gz-common
include
gz
common
gz/common/Timer.hh
Go to the documentation of this file.
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/*
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* Copyright (C) 2016 Open Source Robotics Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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#ifndef GZ_COMMON_TIMER_HH_
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#define GZ_COMMON_TIMER_HH_
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#include <gz/common/Export.hh>
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#include <gz/utils/ImplPtr.hh>
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#include <chrono>
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#include <iostream>
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namespace
gz
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{
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namespace
common
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{
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class
GZ_COMMON_VISIBLE
Timer
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{
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public
:
Timer
();
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public
:
virtual
void
Start
();
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public
:
virtual
void
Stop
();
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public
:
bool
Running
()
const
;
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public
:
std::chrono::duration<double>
ElapsedTime
()
const
;
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public
:
friend
std::ostream
&
operator<<
(
std::ostream
&out,
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const
common::Timer
&t)
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{
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out << t.
ElapsedTime
().count();
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return
out;
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}
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GZ_UTILS_IMPL_PTR(dataPtr)
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};
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}
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}
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#endif