FLINT3.7.0-dev
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_nmod_poly_KS2_unpack, _nmod_poly_KS2_unpack1, _nmod_poly_KS2_unpack2, _nmod_poly_KS2_unpack3

Synopsis#include <flint/nmod_poly.h>
void _nmod_poly_KS2_unpack(nn_ptr res, nn_srcptr op, slong n, ulong b, ulong k)source
void _nmod_poly_KS2_unpack1(nn_ptr res, nn_srcptr op, slong n, ulong b, ulong k)source
void _nmod_poly_KS2_unpack2(nn_ptr res, nn_srcptr op, slong n, ulong b, ulong k)source
void _nmod_poly_KS2_unpack3(nn_ptr res, nn_srcptr op, slong n, ulong b, ulong k)source

Skip k bits of op and extract n fields of b bits, writing each as one, two or three words to res. _nmod_poly_KS2_unpack1 requires b \le \mathtt{FLINT\_BITS}, unpack2 \mathtt{FLINT\_BITS} < b \le 2 \mathtt{FLINT\_BITS}, unpack3 2 \mathtt{FLINT\_BITS} < b < 3 \mathtt{FLINT\_BITS}; _nmod_poly_KS2_unpack dispatches on b.

Cite this page

The FLINT team, “_nmod_poly_KS2_unpack, _nmod_poly_KS2_unpack1, _nmod_poly_KS2_unpack2, _nmod_poly_KS2_unpack3 (nmod_poly.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/nmod_poly/_nmod_poly_KS2_unpack.html (generated 2026-10-20).