FLINT3.7.0-dev

mag_is_special, mag_is_zero, mag_is_inf, mag_is_finite

Synopsis#include <flint/mag.h>
int mag_is_special(const mag_t x)source
int mag_is_zero(const mag_t x)source
int mag_is_inf(const mag_t x)source
int mag_is_finite(const mag_t x)source

Return whether x is zero or infinite, zero, infinite, and finite respectively. Since there is no NaN, mag_is_finite is the negation of mag_is_inf.

Guides#

Cite this page

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