Lines Matching refs:upgrade
49 sub upgrade
55 # $Math::BigInt::upgrade = $_[0];
56 # $Math::BigFloat::upgrade = $_[0];
58 return $Math::BigInt::upgrade;
67 my $upgrade = 'Math::BigFloat';
76 if ($_[$i] eq 'upgrade')
79 $upgrade = $_[$i+1]; # or undef to disable
126 $upgrade = 'Math::BigFloat::Trace';
145 $class->import(@import, upgrade => $upgrade, lib => $lib);
249 Under bignum (or bigint or bigrat), Perl will "upgrade" the numbers
279 vice versa) and the upgrade/downgrad path was missing. This is a bug, please
393 =item upgrade()
396 C<$Math::BigInt::upgrade>.