Lines Matching refs:Math
9 use Math::BigInt;
10 use Math::BigFloat;
12 my $x = Math::BigInt -> new(9);
13 my $y = Math::BigInt -> new(4);
19 is(ref($zi), "Math::BigInt", "9/4 gives a Math::BigInt without upgrading");
23 Math::BigInt -> upgrade("Math::BigFloat");
26 is(ref($zf), "Math::BigFloat", "9/4 gives a Math::BigFloat with upgrading");
31 $CLASS = "Math::BigInt";
32 $EXPECTED_CLASS = "Math::BigFloat";
33 $LIB = "Math::BigInt::Calc"; # backend
35 is(Math::BigInt->upgrade(), "Math::BigFloat",
36 "Math::BigInt->upgrade()");
37 is(Math::BigInt->downgrade(), undef,
38 "Math::BigInt->downgrade()");