/usr/share/perl5/Number/Tolerant/Type/constant.pm is in libnumber-tolerant-perl 1.702-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 | use strict;
use warnings;
# ABSTRACT: a tolerance "m == n"
package
Number::Tolerant::Type::constant;
use parent qw(Number::Tolerant::Type);
sub construct { shift; $_[0] }
sub parse {
my $self = shift;
return $self->normalize_number($_[0]);
}
sub valid_args {
my $self = shift;
my $number = $self->normalize_number($_[0]);
return unless defined $number;
return $number if @_ == 1;
return;
}
1;
__END__
=pod
=head1 NAME
Number::Tolerant::Type::constant - a tolerance "m == n"
=head1 VERSION
version 1.702
=head1 AUTHOR
Ricardo Signes <rjbs@cpan.org>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2004 by Ricardo Signes.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut
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