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authorcgd <cgd@NetBSD.org>1993-03-21 09:45:37 +0000
committercgd <cgd@NetBSD.org>1993-03-21 09:45:37 +0000
commit61f282557f0bc41c0b762c629a2f4c14be8b7591 (patch)
tree38dac9066415c3d9887f4b1e4500d13ee1aae777 /gnu/lib/libg++/g++-include/Random.h
parenta50e92ee94fef5ef9c87e87efc192c0a3f75f06e (diff)
initial import of 386bsd-0.1 sources
Diffstat (limited to 'gnu/lib/libg++/g++-include/Random.h')
-rw-r--r--gnu/lib/libg++/g++-include/Random.h67
1 files changed, 67 insertions, 0 deletions
diff --git a/gnu/lib/libg++/g++-include/Random.h b/gnu/lib/libg++/g++-include/Random.h
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index 00000000000..94efa09fc0e
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+++ b/gnu/lib/libg++/g++-include/Random.h
@@ -0,0 +1,67 @@
+// This may look like C code, but it is really -*- C++ -*-
+/*
+Copyright (C) 1988 Free Software Foundation
+ written by Dirk Grunwald (grunwald@cs.uiuc.edu)
+
+This file is part of GNU CC.
+
+GNU CC is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY. No author or distributor
+accepts responsibility to anyone for the consequences of using it
+or for whether it serves any particular purpose or works at all,
+unless he says so in writing. Refer to the GNU CC General Public
+License for full details.
+
+Everyone is granted permission to copy, modify and redistribute
+GNU CC, but only under the conditions described in the
+GNU CC General Public License. A copy of this license is
+supposed to have been given to you along with GNU CC so you
+can know your rights and responsibilities. It should be in a
+file named COPYING. Among other things, the copyright notice
+and this notice must be preserved on all copies.
+*/
+#ifndef _Random_h
+#ifdef __GNUG__
+#pragma once
+#pragma interface
+#endif
+#define _Random_h 1
+#ifdef __GNUG__
+#pragma once
+#pragma interface
+#endif
+
+#include <math.h>
+#include "RNG.h"
+
+class Random {
+protected:
+ RNG *pGenerator;
+public:
+ Random(RNG *generator);
+ virtual double operator()() = 0;
+
+ RNG *generator();
+ void generator(RNG *p);
+};
+
+#if defined(__OPTIMIZE__) || defined(USE_LIBGXX_INLINES)
+
+inline Random::Random(RNG *gen)
+{
+ pGenerator = gen;
+}
+
+inline RNG *Random::generator()
+{
+ return(pGenerator);
+}
+
+inline void Random::generator(RNG *p)
+{
+ pGenerator = p;
+}
+
+#endif
+
+#endif