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23 lines
578 B
C
23 lines
578 B
C
/*
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Copyright (C) 2012 Fredrik Johansson
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This file is part of Arb.
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Arb is free software: you can redistribute it and/or modify it under
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the terms of the GNU Lesser General Public License (LGPL) as published
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by the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version. See <http://www.gnu.org/licenses/>.
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*/
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#include "arb_poly.h"
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void
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_arb_poly_normalise(arb_poly_t poly)
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{
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slong i;
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for (i = poly->length - 1;
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(i >= 0) && arb_is_zero(poly->coeffs + i); i--);
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poly->length = i + 1;
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}
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