arb/mag/print.c

58 lines
1.6 KiB
C

/*=============================================================================
This file is part of ARB.
ARB is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
ARB is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with ARB; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
=============================================================================*/
/******************************************************************************
Copyright (C) 2014 Fredrik Johansson
******************************************************************************/
#include "mag.h"
#include "arf.h"
void
mag_print(const mag_t x)
{
printf("(");
if (mag_is_zero(x))
printf("0");
else if (mag_is_inf(x))
printf("inf");
else
{
fmpz_t t;
fmpz_init(t);
fmpz_sub_ui(t, MAG_EXPREF(x), MAG_BITS);
printf("%lu * 2^", MAG_MAN(x));
fmpz_print(t);
fmpz_clear(t);
}
printf(")");
}
void
mag_printd(const mag_t x, long d)
{
arf_t t;
arf_init(t);
arf_set_mag(t, x);
arf_printd(t, d);
arf_clear(t);
}