FLINT3.7.0-dev

fmpz_get_ui_array, fmpz_get_signed_ui_array

Synopsis#include <flint/fmpz.h>
void fmpz_get_ui_array(ulong * out, slong n, const fmpz_t in)source
void fmpz_get_signed_ui_array(ulong * out, slong n, const fmpz_t in)source

Write the n \ge 1 limbs of in to out, least significant first. The unsigned version requires 0 \le in < 2^{n \mathtt{FLINT\_BITS}}; the signed version writes in modulo 2^{n \mathtt{FLINT\_BITS}}, which is its two's complement representation if it fits in n \mathtt{FLINT\_BITS} bits.

Guides#

Cite this page

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