#4000: Implement QQ['x'] via Flint ZZ['x'] + denominator
------------------------------+---------------------------------------------
Reporter: malb | Owner: somebody
Type: enhancement | Status: needs_work
Priority: blocker | Milestone: sage-4.6
Component: basic arithmetic | Resolution:
Keywords: | Author: Sebastian Pancratz, Martin
Albrecht
Upstream: N/A | Reviewer: John Cremona, Martin Albrecht,
Alex Ghitza, Harald Schilly
Merged: | Work_issues: Solaris build error, doctest
error
------------------------------+---------------------------------------------
Comment(by leif):
Another P.S.:
While {{{ntl_wrap.h}}} does no harm (it can be included in C programs),
{{{FLINT/NTL-interface.h}}} is quite funny:
{{{
#!CC
...
NTL-interface.h: Header file for NTL-interface.cpp
Copyright (C) 2007, William Hart
*****************************************************************************/
#ifndef FLINT_NTL_INT_H
#define FLINT_NTL_INT_H
#ifdef __cplusplus
extern "C" {
#endif
#include <NTL/ZZ.h>
#include <NTL/ZZX.h>
#include "flint.h"
#include "F_mpz.h"
#include "fmpz.h"
#include "fmpz_poly.h"
NTL_CLIENT
/*
Returns the number of limbs taken up by an NTL ZZ
*/
unsigned long ZZ_limbs(const ZZ& z);
...
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/4000#comment:116>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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