53 lines
1.6 KiB
C
53 lines
1.6 KiB
C
/*=============================================================================
|
|
|
|
This file is part of FLINT.
|
|
|
|
FLINT 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.
|
|
|
|
FLINT 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 FLINT; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
|
|
=============================================================================*/
|
|
/******************************************************************************
|
|
|
|
Copyright (C) 2012 Sebastian Pancratz
|
|
Copyright (C) 2013 Mike Hansen
|
|
|
|
******************************************************************************/
|
|
|
|
|
|
#ifdef T
|
|
|
|
#include "templates.h"
|
|
|
|
slong
|
|
_TEMPLATE(T, poly_hamming_weight) (const TEMPLATE(T, struct) * op, slong len,
|
|
const TEMPLATE(T, ctx_t) ctx)
|
|
{
|
|
slong i, sum = 0;
|
|
for (i = 0; i < len; i++)
|
|
sum += !TEMPLATE(T, is_zero) (op + i, ctx);
|
|
|
|
return sum;
|
|
}
|
|
|
|
slong
|
|
TEMPLATE(T, poly_hamming_weight) (const TEMPLATE(T, poly_t) op,
|
|
const TEMPLATE(T, ctx_t) ctx)
|
|
{
|
|
|
|
return _TEMPLATE(T, poly_hamming_weight) (op->coeffs, op->length, ctx);
|
|
}
|
|
|
|
|
|
#endif
|