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stefan |
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package OpenSSL::BN; |
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use 5.006; |
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use strict; |
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use warnings; |
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use Carp; |
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require Exporter; |
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require DynaLoader; |
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use AutoLoader; |
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use OpenSSL; |
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our @ISA = qw(Exporter DynaLoader); |
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our %EXPORT_TAGS = ( 'all' => [ qw( |
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) ] ); |
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our @EXPORT_OK = ( @{ $EXPORT_TAGS{'all'} } ); |
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our @EXPORT = qw( |
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); |
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our $VERSION = '0.01'; |
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sub o($) { |
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return new OpenSSL::BN($_[0]) unless ref $_[0]; |
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return $_[0] if ref($_[0]) eq __PACKAGE__; |
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$_[0]->can('as_number') ? $_[0]->as_number : new OpenSSL::BN($_[0]); |
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ref $_[0] ? $_[0] : new OpenSSL::BN($_[0]); |
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} |
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use overload |
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'=' => sub { $_[0]->clone }, |
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'+' => sub { $_[0]->add (o($_[1])) }, |
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'++' => sub { $_[0]->inc }, |
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'-' => sub { $_[0]->sub (o($_[1])) }, |
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'--' => sub { $_[0]->dec }, |
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'*' => sub { $_[0]->mul (o($_[1])) }, |
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'**' => sub { $_[0]->exp (o($_[1])) }, |
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'/' => sub { $_[0]->div(o($_[1])) }, |
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'%' => sub { $_[0]->mod(o($_[1])) }, |
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'<<' => sub { $_[0]->lshift(int $_[1]) }, |
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'>>' => sub { $_[0]->rshift(int $_[1]) }, |
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'""' => sub { $_[0]->stringify }, |
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'<=>' => sub { $_[2] ? $_[1]->icmp(o($_[0])) : $_[0]->icmp(o($_[1])) }, |
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'cmp' => sub { $_[2] ? $_[1] cmp $_[0]->stringify : $_[0]->stringify cmp $_[1] }, |
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"bool" => sub { $_[0]->bnbool }, |
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'0+' => sub { $_[0]->stringify }; |
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1; |
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__END__ |
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# Below is stub documentation for your module. You better edit it! |
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=head1 NAME |
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OpenSSL::BN - Perl extension for blah blah blah |
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=head1 SYNOPSIS |
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use OpenSSL::BN; |
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blah blah blah |
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=head1 DESCRIPTION |
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Stub documentation for OpenSSL::BN, created by h2xs. It looks like the |
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author of the extension was negligent enough to leave the stub |
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unedited. |
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Blah blah blah. |
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=head2 EXPORT |
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None by default. |
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=head1 SEE ALSO |
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Mention other useful documentation such as the documentation of |
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related modules or operating system documentation (such as man pages |
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in UNIX), or any relevant external documentation such as RFCs or |
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standards. |
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If you have a mailing list set up for your module, mention it here. |
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If you have a web site set up for your module, mention it here. |
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=head1 AUTHOR |
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root, E<lt>root@sime.comE<gt> |
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=head1 COPYRIGHT AND LICENSE |
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Copyright 2001 by root |
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This library is free software; you can redistribute it and/or modify |
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it under the same terms as Perl itself. |
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=cut |
