Stream.h
/**
* \author Norihiro Watanabe
* \date 2014-03-07
* \brief Helper tools for debugging
*
* \file
* \copyright
* Copyright (c) 2012-2021, OpenGeoSys Community (http://www.opengeosys.org)
* Distributed under a Modified BSD License.
* See accompanying file LICENSE.txt or
* http://www.opengeosys.org/project/license
*
*/
#pragma once
#include <algorithm>
#include <iterator>
#include <ostream>
#include <vector>
template<typename T>
std::ostream &operator <<(std::ostream &os, const std::vector<T> &v) {
std::copy(v.begin(), v.end(), std::ostream_iterator<T>(os, " "));
os << "\n";
return os;
}