64 lines
2.1 KiB
C
64 lines
2.1 KiB
C
/*=============================================================================
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This file is part of FLINT.
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FLINT is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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FLINT is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with FLINT; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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=============================================================================*/
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/******************************************************************************
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Copyright (C) 2007, David Howden.
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Copyright (C) 2010 William Hart
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Copyright (C) 2012 Andres Goens
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Copyright (C) 2013 Mike Hansen
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******************************************************************************/
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#ifdef T
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#include "templates.h"
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void
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_TEMPLATE(T, poly_make_monic) (TEMPLATE(T, struct) * rop,
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const TEMPLATE(T, struct) * op, slong length,
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const TEMPLATE(T, ctx_t) ctx)
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{
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TEMPLATE(T, t) inv;
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TEMPLATE(T, init) (inv, ctx);
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TEMPLATE(T, inv) (inv, &op[length - 1], ctx);
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_TEMPLATE(T, TEMPLATE(poly_scalar_mul, T)) (rop, op, length, inv, ctx);
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TEMPLATE(T, clear) (inv, ctx);
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}
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void
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TEMPLATE(T, poly_make_monic) (TEMPLATE(T, poly_t) rop,
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const TEMPLATE(T, poly_t) op,
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const TEMPLATE(T, ctx_t) ctx)
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{
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if (op->length == 0)
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{
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TEMPLATE(T, poly_zero) (rop, ctx);
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return;
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}
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TEMPLATE(T, poly_fit_length) (rop, op->length, ctx);
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_TEMPLATE(T, poly_make_monic) (rop->coeffs, op->coeffs, op->length, ctx);
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_TEMPLATE(T, poly_set_length) (rop, op->length, ctx);
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}
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#endif
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