arb/fmpz_holonomic/print.c

52 lines
1.5 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) 2012 Fredrik Johansson
******************************************************************************/
#include "fmpz_holonomic.h"
void
fmpz_holonomic_print(const fmpz_holonomic_t op, const char * x, const char * d)
{
long i;
for (i = 0; i < op->length; i++)
{
printf("(");
fmpz_poly_print_pretty(op->coeffs + i, x);
printf(")");
if (i == 1)
{
printf("*%s", d);
}
else if (i > 0)
{
printf("*%s^%ld", d, i);
}
if (i < op->length - 1)
printf(" + ");
}
}