/*
- poly.cc -- routines for manipulation of polynomials in one var
+ This file is part of LilyPond, the GNU music typesetter.
- (c) 1993--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ Copyright (C) 1993--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
+
+ LilyPond 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 3 of the License, or
+ (at your option) any later version.
+
+ LilyPond 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 LilyPond. If not, see <http://www.gnu.org/licenses/>.
*/
#include "polynomial.hh"
+#include "warn.hh"
+
#include <cmath>
+
+
using namespace std;
/*
Real d = p.eval (x);
if (abs (f) > abs (d) * FUDGE)
- ;
- /*
- warning ("x=%f is not a root of polynomial\n"
- "f (x)=%f, f' (x)=%f \n", x, f, d); */
+ programming_error ("not a root of polynomial\n");
}
void