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/* -*- mode: c++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
Copyright (C) 2018 Matthias Groncki
Copyright (C) 2023, 2024 Skandinaviska Enskilda Banken AB (publ)
This file is part of QuantLib, a free-software/open-source library
for financial quantitative analysts and developers - http://quantlib.org/
QuantLib is free software: you can redistribute it and/or modify it
under the terms of the QuantLib license. You should have received a
copy of the license along with this program; if not, please email
<quantlib-dev@lists.sf.net>. The license is also available online at
<https://www.quantlib.org/license.shtml>.
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 license for more details.
*/
#include <ql/time/calendars/thailand.hpp>
namespace QuantLib {
Thailand::Thailand() {
// all calendar instances share the same implementation instance
static ext::shared_ptr<Calendar::Impl> impl(new Thailand::SetImpl);
impl_ = impl;
}
bool Thailand::SetImpl::isBusinessDay(const Date& date) const {
Weekday w = date.weekday();
Day d = date.dayOfMonth();
Month m = date.month();
Year y = date.year();
if (isWeekend(w)
// New Year's Day
|| ((d == 1 || (d == 3 && w == Monday)) && m == January)
// Chakri Memorial Day
|| ((d == 6 || ((d == 7 || d == 8) && w == Monday)) && m == April)
// Songkran Festival (was cancelled in 2020 due to the Covid-19 Pandamic)
|| ((d == 13 || d == 14 || d == 15) && m == April && y != 2020)
// Substitution Songkran Festival, usually not more than 5 days in total (was cancelled
// in 2020 due to the Covid-19 Pandamic)
|| (d == 16 && (w == Monday || w == Tuesday) && m == April && y != 2020)
// Labor Day
|| ((d == 1 || ((d == 2 || d == 3) && w == Monday)) && m == May)
// Coronation Day
|| ((d == 4 || ((d == 5 || d == 6) && w == Monday)) && m == May && y >= 2019)
// H.M.Queen Suthida Bajrasudhabimalalakshana’s Birthday
|| ((d == 03 || ((d == 04 || d == 05) && w == Monday)) && m == June && y >= 2019)
// H.M. King Maha Vajiralongkorn Phra Vajiraklaochaoyuhua’s Birthday
|| ((d == 28 || ((d == 29 || d == 30) && w == Monday)) && m == July && y >= 2017)
// H.M. Queen Sirikit The Queen Mother’s Birthday / Mother’s Day
|| ((d == 12 || ((d == 13 || d == 14) && w == Monday)) && m == August)
// H.M. King Bhumibol Adulyadej The Great Memorial Day
|| ((d == 13 || ((d == 14 || d == 15) && w == Monday)) && m == October && y >= 2017)
// Chulalongkorn Day
|| ((d == 23 || ((d == 24 || d == 25) && w == Monday)) && m == October && y != 2021) // Moved 2021, see below
// H.M. King Bhumibol Adulyadej The Great’s Birthday/ National Day / Father’s Day
|| ((d == 5 || ((d == 6 || d == 7) && w == Monday)) && m == December)
// Constitution Day
|| ((d == 10 || ((d == 11 || d == 12) && w == Monday)) && m == December)
// New Year’s Eve
|| ((d == 31 && m == December) || (d == 2 && w == Monday && m == January && y != 2024)) // Moved 2024
)
return false;
if ((y == 2000) &&
( (d==21 && m==February) // Makha Bucha Day (Substitution Day)
|| (d==5 && m==May) // Coronation Day
|| (d==17 && m==May) // Wisakha Bucha Day
|| (d==17 && m==July) // Buddhist Lent Day
|| (d==23 && m==October) // Chulalongkorn Day
))
return false;
if ((y == 2001) &&
( (d==8 && m==February) // Makha Bucha Day
|| (d==7 && m==May) // Wisakha Bucha Day
|| (d==8 && m==May) // Coronation Day (Substitution Day)
|| (d==6 && m==July) // Buddhist Lent Day
|| (d==23 && m==October) // Chulalongkorn Day
))
return false;
// 2002, 2003 and 2004 are missing
if ((y == 2005) &&
( (d==23 && m==February) // Makha Bucha Day
|| (d==5 && m==May) // Coronation Day
|| (d==23 && m==May) // Wisakha Bucha Day (Substitution Day for Sunday 22 May)
|| (d==1 && m==July) // Mid Year Closing Day
|| (d==22 && m==July) // Buddhist Lent Day
|| (d==24 && m==October) // Chulalongkorn Day (Substitution Day for Sunday 23 October)
))
return false;
if ((y == 2006) &&
( (d==13 && m==February) // Makha Bucha Day
|| (d==19 && m==April) // Special Holiday
|| (d==5 && m==May) // Coronation Day
|| (d==12 && m==May) // Wisakha Bucha Day
|| (d==12 && m==June) // Special Holidays (Due to the auspicious occasion of the
// celebration of 60th Anniversary of His Majesty's Accession
// to the throne. For Bangkok, Samut Prakan, Nonthaburi,
// Pathumthani and Nakhon Pathom province)
|| (d==13 && m==June) // Special Holidays (as above)
|| (d==11 && m==July) // Buddhist Lent Day
|| (d==23 && m==October) // Chulalongkorn Day
))
return false;
if ((y == 2007) &&
( (d==5 && m==March) // Makha Bucha Day (Substitution Day for Saturday 3 March)
|| (d==7 && m==May) // Coronation Day (Substitution Day for Saturday 5 May)
|| (d==31 && m==May) // Wisakha Bucha Day
|| (d==30 && m==July) // Asarnha Bucha Day (Substitution Day for Sunday 29 July)
|| (d==23 && m==October) // Chulalongkorn Day
|| (d==24 && m==December) // Special Holiday
))
return false;
if ((y == 2008) &&
( (d==21 && m==February) // Makha Bucha Day
|| (d==5 && m==May) // Coronation Day
|| (d==19 && m==May) // Wisakha Bucha Day
|| (d==1 && m==July) // Mid Year Closing Day
|| (d==17 && m==July) // Asarnha Bucha Day
|| (d==23 && m==October) // Chulalongkorn Day
))
return false;
if ((y == 2009) &&
( (d==2 && m==January) // Special Holiday
|| (d==9 && m==February) // Makha Bucha Day
|| (d==5 && m==May) // Coronation Day
|| (d==8 && m==May) // Wisakha Bucha Day
|| (d==1 && m==July) // Mid Year Closing Day
|| (d==6 && m==July) // Special Holiday
|| (d==7 && m==July) // Asarnha Bucha Day
|| (d==23 && m==October) // Chulalongkorn Day
))
return false;
if ((y == 2010) &&
( (d==1 && m==March) // Substitution for Makha Bucha Day(Sunday 28 February)
|| (d==5 && m==May) // Coronation Day
|| (d==20 && m==May) // Special Holiday
|| (d==21 && m==May) // Special Holiday
|| (d==28 && m==May) // Wisakha Bucha Day
|| (d==1 && m==July) // Mid Year Closing Day
|| (d==26 && m==July) // Asarnha Bucha Day
|| (d==13 && m==August) // Special Holiday
|| (d==25 && m==October) // Substitution for Chulalongkorn Day(Saturday 23 October)
))
return false;
if ((y == 2011) &&
( (d==18 && m==February) // Makha Bucha Day
|| (d==5 && m==May) // Coronation Day
|| (d==16 && m==May) // Special Holiday
|| (d==17 && m==May) // Wisakha Bucha Day
|| (d==1 && m==July) // Mid Year Closing Day
|| (d==15 && m==July) // Asarnha Bucha Day
|| (d==24 && m==October) // Substitution for Chulalongkorn Day(Sunday 23 October)
))
return false;
if ((y == 2012) &&
( (d==3 && m==January) // Special Holiday
|| (d==7 && m==March) // Makha Bucha Day 2/
|| (d==9 && m==April) // Special Holiday
|| (d==7 && m==May) // Substitution for Coronation Day(Saturday 5 May)
|| (d==4 && m==June) // Wisakha Bucha Day
|| (d==2 && m==August) // Asarnha Bucha Day
|| (d==23 && m==October) // Chulalongkorn Day
))
return false;
if ((y == 2013) &&
( (d==25 && m==February) // Makha Bucha Day
|| (d==6 && m==May) // Substitution for Coronation Day(Sunday 5 May)
|| (d==24 && m==May) // Wisakha Bucha Day
|| (d==1 && m==July) // Mid Year Closing Day
|| (d==22 && m==July) // Asarnha Bucha Day 2/
|| (d==23 && m==October) // Chulalongkorn Day
|| (d==30 && m==December) // Special Holiday
))
return false;
if ((y == 2014) &&
( (d==14 && m==February) // Makha Bucha Day
|| (d==5 && m==May) // Coronation Day
|| (d==13 && m==May) // Wisakha Bucha Day
|| (d==1 && m==July) // Mid Year Closing Day
|| (d==11 && m==July) // Asarnha Bucha Day 1/
|| (d==11 && m==August) // Special Holiday
|| (d==23 && m==October) // Chulalongkorn Day
))
return false;
if ((y == 2015) &&
( (d==2 && m==January) // Special Holiday
|| (d==4 && m==March) // Makha Bucha Day
|| (d==4 && m==May) // Special Holiday
|| (d==5 && m==May) // Coronation Day
|| (d==1 && m==June) // Wisakha Bucha Day
|| (d==1 && m==July) // Mid Year Closing Day
|| (d==30 && m==July) // Asarnha Bucha Day 1/
|| (d==23 && m==October) // Chulalongkorn Day
))
return false;
if ((y == 2016) &&
( (d==22 && m==February) // Makha Bucha Day
|| (d==5 && m==May) // Coronation Day
|| (d==6 && m==May) // Special Holiday
|| (d==20 && m==May) // Wisakha Bucha Day
|| (d==1 && m==July) // Mid Year Closing Day
|| (d==18 && m==July) // Special Holiday
|| (d==19 && m==July) // Asarnha Bucha Day 1/
|| (d==24 && m==October) // Substitution for Chulalongkorn Day (Sunday 23rd October)
))
return false;
if ((y == 2017) &&
( (d == 13 && m == February) // Makha Bucha Day
|| (d == 10 && m == May) // Wisakha Bucha Day
|| (d == 10 && m == July) // Asarnha Bucha Day
|| (d == 23 && m == October) // Chulalongkorn Day
|| (d == 26 && m == October) // Special Holiday
))
return false;
if ((y == 2018) &&
( (d==1 && m==March) // Makha Bucha Day
|| (d==29 && m==May) // Wisakha Bucha Day
|| (d==27 && m==July) // Asarnha Bucha Day1
|| (d==23 && m==October) // Chulalongkorn Day
))
return false;
if ((y == 2019) && ((d == 19 && m == February) // Makha Bucha Day
|| (d == 6 && m == May) // Special Holiday
|| (d == 20 && m == May) // Wisakha Bucha Day
|| (d == 16 && m == July) // Asarnha Bucha Day
))
return false;
if ((y == 2020) && ((d == 10 && m == February) // Makha Bucha Day
|| (d == 6 && m == May) // Wisakha Bucha Day
|| (d == 6 && m == July) // Asarnha Bucha Day
|| (d == 27 && m == July) // Substitution for Songkran Festival
|| (d == 4 && m == September) // Substitution for Songkran Festival
|| (d == 7 && m == September) // Substitution for Songkran Festival
|| (d == 11 && m == December) // Special Holiday
))
return false;
if ((y == 2021) && ((d == 12 && m == February) // Special Holiday
|| (d == 26 && m == February) // Makha Bucha Day
|| (d == 26 && m == May) // Wisakha Bucha Day
|| (d == 26 && m == July) // Substitution for Asarnha Bucha Day (Saturday 24th July 2021)
|| (d == 24 && m == September) // Special Holiday
|| (d == 22 && m == October) // Substitution for Chulalongkorn Day
))
return false;
if ((y == 2022) && ((d == 16 && m == February) // Makha Bucha Day
|| (d == 16 && m == May) // Substitution for Wisakha Bucha Day (Sunday 15th May 2022)
|| (d == 13 && m == July) // Asarnha Bucha Day
|| (d == 29 && m == July) // Additional special holiday (added)
|| (d == 14 && m == October) // Additional special holiday (added)
|| (d == 24 && m == October) // Substitution for Chulalongkorn Day (Sunday 23rd October 2022)
))
return false;
if ((y == 2023) && ((d == 6 && m == March) // Makha Bucha Day
|| (d == 5 && m == May) // Additional special holiday (added)
|| (d == 5 && m == June) // Substitution for H.M. Queen's birthday and Wisakha Bucha Day (Saturday 3rd June 2022)
|| (d == 1 && m == August) // Asarnha Bucha Day
|| (d == 23 && m == October) // Chulalongkorn Day
|| (d == 29 && m == December) // Substitution for New Year’s Eve (Sunday 31st December 2023) (added)
))
return false;
if ((y == 2024) && ((d == 26 && m == February) // Substitution for Makha Bucha Day (Saturday 24th February 2024)
|| (d == 8 && m == April) // Substitution for Chakri Memorial Day (Saturday 6th April 2024)
|| (d == 12 && m == April) // Additional holiday in relation to the Songkran festival
|| (d == 6 && m == May) // Substitution for Coronation Day (Saturday 4th May 2024)
|| (d == 22 && m == May) // Wisakha Bucha Day
|| (d == 22 && m == July) // Substitution for Asarnha Bucha Day (Saturday 20th July 2024)
|| (d == 23 && m == October) // Chulalongkorn Day
))
return false;
if ((y == 2025) && ((d == 12 && m == February) // Substitution for Makha Bucha Day (Wednesday 12th February 2025)
|| (d == 7 && m == April) // Substitution for Chakri Memorial Day (Sunday 6th April 2025)
|| (d == 5 && m == May) // Substitution for Coronation Day (Sunday 4th May 2025)
|| (d == 12 && m == May) // Wisakha Bucha Day
|| (d == 10 && m == July) // Substitution for Asarnha Bucha Day (Tuesday 20th July 2025)
|| (d == 23 && m == October) // Chulalongkorn Day
))
return false;
return true;
}
}
|
