GR_UNABLE
Synopsis
#include <flint/gr.h>GR_UNABLEThe value 2: the result may exist but the implementation could not compute it: the operation is not implemented for this ring, the result would be too large, the inputs are inexact and an exact decision is needed, or the computation would take too long. When this flag is set, GR_DOMAIN may also apply without being known; GR_DOMAIN | GR_UNABLE means "unable".
Guides#
- Using ca (
ca) - Decimal ball arithmetic (
decimal) - Getting started with decimal arithmetic (
decimal) - Ball semantics, nonfinite values and domains (
dfloat) - Using dfloat (
dfloat) - Getting started with generic rings
- Implementing a ring
- Getting started (
gr_dft) - Linear algebra over general and inexact rings (
gr_mat) - Getting started with gr_poly (
gr_poly) - Using mpn_mod (
mpn_mod) - Getting started with nfloat (
nfloat) - Getting started with padic_radix (
padic_radix) - Using qqbar (
qqbar)
Cite this page
The FLINT team, “GR_UNABLE (gr.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/gr/GR_UNABLE.html (generated 2026-10-20).
@misc{flint-doc-gr-GR-UNABLE,
author = {{The FLINT team}},
title = {{GR\_UNABLE (gr.h)}},
howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
year = {2026},
url = {https://flintlib.org/doc/gr/GR_UNABLE.html},
note = {Generated 2026-10-20}
}