mirror of
https://github.com/GothenburgBitFactory/taskwarrior.git
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124 lines
4 KiB
C++
124 lines
4 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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//
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// Copyright 2006 - 2014, Paul Beckingham, Federico Hernandez.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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//
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// http://www.opensource.org/licenses/mit-license.php
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//
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////////////////////////////////////////////////////////////////////////////////
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#ifndef INCLUDED_DATE
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#define INCLUDED_DATE
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#include <stdio.h>
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#include <vector>
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#include <string>
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class Date;
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class Date
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{
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public:
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Date ();
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Date (time_t);
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Date (const int, const int, const int);
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Date (const int, const int, const int, const int, const int, const int);
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Date (const std::string&, const std::string& format = "m/d/Y", const bool iso = true, const bool epoch = true);
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Date (const Date&);
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virtual ~Date ();
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void toEpoch (time_t&);
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time_t toEpoch ();
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std::string toEpochString ();
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std::string toISO ();
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double toJulian ();
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void toMDY (int&, int&, int&);
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const std::string toString (const std::string& format = "m/d/Y") const;
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Date startOfDay () const;
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Date startOfWeek () const;
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Date startOfMonth () const;
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Date startOfYear () const;
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static bool valid (const std::string&, const std::string& format = "m/d/Y");
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static bool valid (const int, const int, const int, const int, const int, const int);
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static bool valid (const int, const int, const int);
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static bool valid (const int, const int);
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static time_t easter (int year);
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static bool leapYear (int);
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static int daysInMonth (int, int);
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static int daysInYear (int);
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static std::string monthName (int);
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static void dayName (int, std::string&);
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static std::string dayName (int);
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static int weekOfYear (const std::string&);
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static int dayOfWeek (const std::string&);
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static int monthOfYear (const std::string&);
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static int length (const std::string&);
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int month () const;
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int week () const;
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int day () const;
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int year () const;
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int weekOfYear (int) const;
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int dayOfWeek () const;
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int dayOfYear () const;
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int hour () const;
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int minute () const;
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int second () const;
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bool operator== (const Date&) const;
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bool operator!= (const Date&) const;
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bool operator< (const Date&) const;
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bool operator> (const Date&) const;
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bool operator<= (const Date&) const;
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bool operator>= (const Date&) const;
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bool sameHour (const Date&) const;
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bool sameDay (const Date&) const;
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bool sameWeek (const Date&) const;
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bool sameMonth (const Date&) const;
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bool sameYear (const Date&) const;
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Date operator+ (const int);
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Date operator- (const int);
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Date& operator+= (const int);
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Date& operator-= (const int);
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time_t operator- (const Date&);
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void operator-- (); // Prefix
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void operator-- (int); // Postfix
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void operator++ (); // Prefix
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void operator++ (int); // Postfix
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static const std::vector <std::string> get_relatives ();
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private:
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bool isEpoch (const std::string&);
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bool isRelativeDate (const std::string&);
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protected:
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time_t _t;
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};
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#endif
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////////////////////////////////////////////////////////////////////////////////
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