radix_integer_addlsh, radix_integer_sublsh
Synopsis
#include <flint/radix.h>void radix_integer_addlsh(radix_integer_t res, const radix_integer_t x, const radix_integer_t y, slong v, const radix_t radix)sourcevoid radix_integer_sublsh(radix_integer_t res, const radix_integer_t x, const radix_integer_t y, slong v, const radix_t radix)sourceSet res to x + y b^v, respectively x - y b^v, for any digit shift v \ge 0, without forming the shifted operand: the shift is split into whole limbs (a pointer offset) and v \bmod e digits (the fused radix_addlsh family). Any aliasing is allowed.
Cite this page
The FLINT team, “radix_integer_addlsh, radix_integer_sublsh (radix.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/radix/radix_integer_addlsh.html (generated 2026-10-20).
@misc{flint-doc-radix-radix-integer-addlsh,
author = {{The FLINT team}},
title = {{radix\_integer\_addlsh, radix\_integer\_sublsh (radix.h)}},
howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
year = {2026},
url = {https://flintlib.org/doc/radix/radix_integer_addlsh.html},
note = {Generated 2026-10-20}
}