FLINT3.7.0-dev

_fmpz_size

Synopsis#include <flint/fmpz_extras.h>
slong _fmpz_size(const fmpz_t x)source

Returns the number of limbs of |x|, counting an inline value (including zero) as one limb. Unlike fmpz_size, it returns 1 for 0.

Cite this page

The FLINT team, “_fmpz_size (fmpz_extras.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/fmpz_extras/_fmpz_size.html (generated 2026-10-20).