You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
57 lines
2.0 KiB
57 lines
2.0 KiB
/*
|
|
Copyright (c) 2012, 2014, Oracle and/or its affiliates. All rights reserved.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License, version 2.0,
|
|
as published by the Free Software Foundation.
|
|
|
|
This program is also distributed with certain software (including
|
|
but not limited to OpenSSL) that is licensed under separate terms,
|
|
as designated in a particular file or component or in included license
|
|
documentation. The authors of MySQL hereby grant you an additional
|
|
permission to link the program and your derivative works with the
|
|
separately licensed software that they have included with MySQL.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License, version 2.0, for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
#ifndef INFIX_OSTREAM_IT_INCLUDED
|
|
#define INFIX_OSTREAM_IT_INCLUDED
|
|
#include <iterator>
|
|
#include <ostream>
|
|
#include <string>
|
|
|
|
template <class T>
|
|
class infix_ostream_iterator
|
|
: public std::iterator<std::output_iterator_tag, T> {
|
|
public:
|
|
infix_ostream_iterator(std::ostream &s) : m_os(&s) {}
|
|
|
|
infix_ostream_iterator(std::ostream &s, const char *d)
|
|
: m_os(&s), m_delimiter(d) {}
|
|
|
|
infix_ostream_iterator<T> &operator=(T const &item) {
|
|
*m_os << m_curr_delimiter << item;
|
|
m_curr_delimiter = m_delimiter;
|
|
return *this;
|
|
}
|
|
|
|
infix_ostream_iterator<T> &operator*() { return *this; }
|
|
|
|
infix_ostream_iterator<T> &operator++() { return *this; }
|
|
|
|
infix_ostream_iterator<T> &operator++(int) { return *this; }
|
|
|
|
private:
|
|
std::ostream *m_os;
|
|
std::string m_curr_delimiter;
|
|
std::string m_delimiter;
|
|
};
|
|
|
|
#endif
|
|
|