Lines Matching refs:Math
9 package Math::BigFloat::Test;
11 use Math::BigFloat;
13 our @ISA = qw/Math::BigFloat Exporter/;
19 return if $class =~ /^Math::Big(Int|Float$)/; # we aren't one of these
34 # use Math::BigInt upgrade => 'Math::BigFloat';
35 use Math::BigFloat upgrade => 'Math::BigFloat::Test';
40 $CLASS = "Math::BigFloat";
41 $EXPECTED_CLASS = "Math::BigFloat::Test";
42 $LIB = "Math::BigInt::Calc"; # backend
44 is(Math::BigFloat->upgrade(), $EXPECTED_CLASS,
45 qq|Math::BigFloat->upgrade()|);
46 is(Math::BigFloat->downgrade(), undef,
47 qq|Math::BigFloat->downgrade()|);