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/*
Copyright (C) 2012 Andres Goens
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"
void
TEMPLATE(T, poly_set_trunc) (TEMPLATE(T, poly_t) poly1, TEMPLATE(T, poly_t) poly2, slong len,
const TEMPLATE(T, ctx_t) ctx)
{
if (poly1 == poly2)
TEMPLATE(T, poly_truncate) (poly1, len, ctx);
else if (len >= poly2->length)
TEMPLATE(T, poly_set) (poly1, poly2, ctx);
else
{
slong i;
TEMPLATE(T, poly_fit_length) (poly1, len, ctx);
for (i = 0; i < len; i++)
TEMPLATE(T, set) (poly1->coeffs + i, poly2->coeffs + i, ctx);
_TEMPLATE(T, poly_set_length) (poly1, len, ctx);
_TEMPLATE(T, poly_normalise) (poly1, ctx);
}
}
#endif