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authorNorbert Preining <norbert@preining.info>2020-06-13 03:02:55 +0000
committerNorbert Preining <norbert@preining.info>2020-06-13 03:02:55 +0000
commit2d0067edb74f15b431d7a1e3a42b4f525986cef0 (patch)
tree06198722777ad0af165eb45b12960c56b226b0cf /graphics/epix/frac.h
parentc2fde990c352049f8aa6bc9629fee95bad518cde (diff)
CTAN sync 202006130302
Diffstat (limited to 'graphics/epix/frac.h')
-rw-r--r--graphics/epix/frac.h81
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diff --git a/graphics/epix/frac.h b/graphics/epix/frac.h
deleted file mode 100644
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--- a/graphics/epix/frac.h
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@@ -1,81 +0,0 @@
-/*
- * frac.h -- ePiX::rational number class
- *
- * This file is part of ePiX, a C++ library for creating high-quality
- * figures in LaTeX
- *
- * Version 1.1.10
- * Last Change: August 07, 2007
- */
-
-/*
- * Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007
- * Andrew D. Hwang <rot 13 nujnat at zngupf dot ubylpebff dot rqh>
- * Department of Mathematics and Computer Science
- * College of the Holy Cross
- * Worcester, MA, 01610-2395, USA
- */
-
-/*
- * ePiX 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 2 of the License, or
- * (at your option) any later version.
- *
- * ePiX 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 ePiX; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#ifndef EPIX_FRACTION
-#define EPIX_FRACTION
-
-namespace ePiX {
-
- class frac {
- public:
- frac(const int n, const unsigned int d=1);
- explicit frac(double);
-
- // increment operators
- frac& operator += (const frac& arg);
- frac& operator -= (const frac& arg);
- frac& operator *= (const frac& arg);
- frac& operator /= (const frac& arg);
-
- frac& reduce();
- double eval() const;
-
- int num() const;
- unsigned int denom() const;
-
- bool is_int() const;
-
- private:
- int m_num;
- unsigned int m_denom;
- }; // end of class frac
-
- frac operator+ (frac arg1, const frac& arg2);
- frac operator- (frac arg1);
- frac operator- (frac arg1, const frac& arg2);
- frac operator* (frac arg1, const frac& arg2);
- frac operator/ (frac arg1, const frac& arg2);
-
- // (in)equality
- bool operator == (const frac& u, const frac& v);
- bool operator != (const frac& u, const frac& v);
-
- bool operator < (const frac& u, const frac& v);
- bool operator > (const frac& u, const frac& v);
-
- bool operator <= (const frac& u, const frac& v);
- bool operator >= (const frac& u, const frac& v);
-
-} // end of namespace
-
-#endif /* EPIX_FRACTION */