53 lines
1.5 KiB
Plaintext
53 lines
1.5 KiB
Plaintext
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#ifndef DATE_TIME_TIME_ITERATOR_HPP___
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#define DATE_TIME_TIME_ITERATOR_HPP___
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/* Copyright (c) 2002,2003 CrystalClear Software, Inc.
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* Use, modification and distribution is subject to the
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* Boost Software License, Version 1.0. (See accompanying
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* file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
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* Author: Jeff Garland, Bart Garst
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* $Date$
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*/
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namespace boost {
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namespace date_time {
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//! Simple time iterator skeleton class
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template<class time_type>
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class time_itr {
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public:
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typedef typename time_type::time_duration_type time_duration_type;
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time_itr(time_type t, time_duration_type d) : current_(t), offset_(d) {}
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time_itr& operator++()
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{
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current_ = current_ + offset_;
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return *this;
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}
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time_itr& operator--()
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{
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current_ = current_ - offset_;
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return *this;
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}
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time_type operator*() {return current_;}
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time_type* operator->() {return ¤t_;}
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bool operator< (const time_type& t) {return current_ < t;}
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bool operator<= (const time_type& t) {return current_ <= t;}
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bool operator!= (const time_type& t) {return current_ != t;}
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bool operator== (const time_type& t) {return current_ == t;}
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bool operator> (const time_type& t) {return current_ > t;}
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bool operator>= (const time_type& t) {return current_ >= t;}
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private:
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time_type current_;
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time_duration_type offset_;
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};
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} }//namespace date_time
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#endif
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