NAME Date::Japanese::Holiday - Calculate Japanese Holiday. SYNOPSIS # OO interface use Date::Japanese::Holiday; if(Date::Japanese::Holiday->new(2002, 2, 11)->is_holiday) { # ... } # functional interface use Date::Japanese::Holiday qw(is_japanese_holiday); # return Date::Japanese::Holiday object or undef. if(is_japanese_holiday(2002, 11, 23)) { # ... } DESCRIPTION Date::Japanese::Holiday is-a Date::Simple, and calculates Japanese Holiday. this module supports from 1948-04-20 to now. is_holiday method return true value when the day is Holiday. AUTHOR IKEBE Tomohiro This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. SEE ALSO Date::Simple Date::Calc Time::JulianDay Date::Japanese::Era