1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
/*
Copyright (C) 2012 Sebastian Pancratz
Copyright (C) 2013 Mike Hansen
This file is part of FLINT.
FLINT is free software: you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License (LGPL) as published
by the Free Software Foundation; either version 3 of the License, or
(at your option) any later version. See <https://www.gnu.org/licenses/>.
*/
#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