NAME Date::Range::Birth - range of birthday for an age SYNOPSIS use Date::Range::Birth; # birthday for those who are 24 years old now my $range = Date::Range::Birth->new(24); # birthday for those who are 24 years old in 2001-01-01 my $date = Date::Simple->new(2001, 1, 1); my $range2 = Date::Range::Birth->new(24, $date); # birthday for those who are between 20 and 30 yeard old now my $range3 = Date::Range::Birth->new([ 20, 30 ]); DESCRIPTION Date::Range::Birth is a subclass of Date::Range, which provides a way to construct range of dates for birthday. METHODS new $range = Date::Range::Birth->new($age); $range = Date::Range::Birth- >new($age, $date); $range = Date::Range::Birth->new([ $young, $old ]); $range = Date::Range::Birth->new([ $young, $old ], $date); returns Date::Range::Birth object for birthday of the age. If `$date' (Date::Simple object) provided, returns range of birthday for those who are `$age' years old in `$date'. Default is today (now). If the age is provided as array reference (like `[ $young, $old ]'), returns range of birthday for those who are between `$young' - `$old' years old. Other methods are inherited from Date::Range. See the Date::Range manpage for details. AUTHOR Original idea by ikechin Code implemented by Tatsuhiko Miyagawa This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. SEE ALSO the Date::Range manpage, the Date::Simple manpage, the Date::Calc manpage