op_numify

Overloaded 0+ — convert a Math::GMP to a plain Perl number.

Invoked when a Math::GMP is used in numeric context outside of the overloaded arithmetic operators (for example, passed to a function that does $arg + 0). Precision is limited to what an IV or UV can hold; for large values the top bits are lost. Call intify or uintify if you want to be explicit about the cast, or stringify if you want to keep all the digits.