Lines Matching defs:bignum

1 package bignum;
63     $hinthash->{bignum};
142 # the following two routines are for "use bignum qw/hex oct/;":
260     return $$hh{bignum} ? bignum::_hex_core($_[0])
269     return $$hh{bignum} ? bignum::_oct_core($_[0])
288     delete $^H{bignum};         # no longer in effect
295     $^H{bignum} = 1;            # we are in effect
456 bignum - transparent big number support for Perl
460     use bignum;
470         no bignum;
475     use bignum qw/hex oct/;
490 The default C<use bignum;> is equivalent to
492     use bignum downgrade => "Math::BigInt", upgrade => "Math::BigFloat";
498     use bignum upgrade => "Math::BigRat";
504     use bignum downgrade => undef, upgrade => undef;
514     use bignum;
523     use bignum;
534     use bignum upgrade => "Math::BigRat";
540     use bignum;
545     bignum -> upgrade("Math::BigRat");
552     use bignum downgrade => undef;
565     use bignum upgrade => undef;
576     use bignum upgrade => "Math::BigRat", upgrade => undef;
596 C<bignum> recognizes some options that can be passed while loading it via via
635 current scope whenever the C<bignum> pragma is active.
642 current scope whenever the C<bignum> pragma is active.
657     use bignum lib => 'Calc';
661     use bignum lib => 'GMP';
666     use bignum lib => 'Foo,Math::BigInt::Bar';
672     use bignum try => 'GMP';
676     use bignum only => 'GMP';
792     use bignum;
794     print "in effect\n" if bignum::in_effect;       # true
796         no bignum;
797         print "in effect\n" if bignum::in_effect;   # false
800 Returns true or false if C<bignum> is in effect in the current scope.
820     bignum -> upgrade("Math::BigRat");
825     bignum -> downgrade("Math::BigInt::Lite");
831     bignum -> upgrade("Math::BigRat");
835     bignum -> import(upgrade => "Math::BigRat",
859 outputs C<0> on default 32-bit builds, since C<bignum> never sees the string
868 with C<bignum> endpoints, nor is the iterator variable a C<Math::BigFloat>.
884 C<bignum> overrides these routines with versions that can also handle big
888 C<no bignum>:
890     use bignum qw/hex oct/;
894         no bignum;
902     use bignum;
927 C<bug-bignum at rt.cpan.org>, or through the web interface at
928 L<https://rt.cpan.org/Ticket/Create.html?Queue=bignum> (requires login).
936     perldoc bignum
944 L<https://github.com/pjacklam/p5-bignum>
948 L<https://rt.cpan.org/Dist/Display.html?Name=bignum>
952 L<https://metacpan.org/release/bignum>
956 L<http://matrix.cpantesters.org/?dist=bignum>