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Diffstat (limited to 'gnu/lib/libg++/g++-include/DiscUnif.cc')
| -rw-r--r-- | gnu/lib/libg++/g++-include/DiscUnif.cc | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/gnu/lib/libg++/g++-include/DiscUnif.cc b/gnu/lib/libg++/g++-include/DiscUnif.cc new file mode 100644 index 00000000000..136ad11aba2 --- /dev/null +++ b/gnu/lib/libg++/g++-include/DiscUnif.cc @@ -0,0 +1,29 @@ +/* +Copyright (C) 1988 Free Software Foundation + written by Dirk Grunwald (grunwald@cs.uiuc.edu) + +This file is part of the GNU C++ Library. This library is free +software; you can redistribute it and/or modify it under the terms of +the GNU Library General Public License as published by the Free +Software Foundation; either version 2 of the License, or (at your +option) any later version. This library 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 Library General Public License for more details. +You should have received a copy of the GNU Library General Public +License along with this library; if not, write to the Free Software +Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. +*/ +#ifdef __GNUG__ +#pragma implementation +#endif +#include <builtin.h> +#include <Random.h> +#include <DiscUnif.h> + +double DiscreteUniform::operator()() +{ + long tmp = long(floor(delta * pGenerator -> asDouble())); + return( double(pLow + tmp) ); +} + |