/* Copyright: (c) Kayne Ruse 2013-2015
 * 
 * This software is provided 'as-is', without any express or implied
 * warranty. In no event will the authors be held liable for any damages
 * arising from the use of this software.
 * 
 * Permission is granted to anyone to use this software for any purpose,
 * including commercial applications, and to alter it and redistribute it
 * freely, subject to the following restrictions:
 * 
 * 1. The origin of this software must not be misrepresented; you must not
 * claim that you wrote the original software. If you use this software
 * in a product, an acknowledgment in the product documentation would be
 * appreciated but is not required.
 * 
 * 2. Altered source versions must be plainly marked as such, and must not be
 * misrepresented as being the original software.
 * 
 * 3. This notice may not be removed or altered from any source
 * distribution.
*/
#include "timer.hpp"

Timer::Timer(): start(Timer::Clock::now()) {
	//
}

Timer::Timer(std::string s): name(s), start(Timer::Clock::now()) {
	//
}

void Timer::Start() {
	start = Clock::now();
}

void Timer::Stop() {
	timeSpan = Clock::now() - start;
}

std::ostream& operator<<(std::ostream& os, Timer& t) {
	os << t.GetName() << ": ";
	os << std::chrono::duration_cast<std::chrono::microseconds>(t.GetTime()).count();
	os << "us";
	return os;
}