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authorAnas Nashif <anas.nashif@intel.com>2012-10-30 19:57:26 (GMT)
committerAnas Nashif <anas.nashif@intel.com>2012-10-30 19:57:26 (GMT)
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+/* boost random/uniform_real.hpp header file
+ *
+ * Copyright Jens Maurer 2000-2001
+ * Distributed under the Boost Software License, Version 1.0. (See
+ * accompanying file LICENSE_1_0.txt or copy at
+ * http://www.boost.org/LICENSE_1_0.txt)
+ *
+ * See http://www.boost.org for most recent version including documentation.
+ *
+ * $Id: uniform_real.hpp 71018 2011-04-05 21:27:52Z steven_watanabe $
+ *
+ * Revision history
+ * 2001-04-08 added min<max assertion (N. Becker)
+ * 2001-02-18 moved to individual header files
+ */
+
+#ifndef BOOST_RANDOM_UNIFORM_REAL_HPP
+#define BOOST_RANDOM_UNIFORM_REAL_HPP
+
+#include <boost/assert.hpp>
+#include <boost/config.hpp>
+#include <boost/limits.hpp>
+#include <boost/random/uniform_real_distribution.hpp>
+
+namespace boost {
+
+/**
+ * The distribution function uniform_real models a random distribution.
+ * On each invocation, it returns a random floating-point value uniformly
+ * distributed in the range [min..max).
+ *
+ * This class is deprecated. Please use @c uniform_real_distribution in
+ * new code.
+ */
+template<class RealType = double>
+class uniform_real : public random::uniform_real_distribution<RealType>
+{
+ typedef random::uniform_real_distribution<RealType> base_type;
+public:
+
+ class param_type : public base_type::param_type
+ {
+ public:
+ typedef uniform_real distribution_type;
+ /**
+ * Constructs the parameters of a uniform_real distribution.
+ *
+ * Requires: min <= max
+ */
+ explicit param_type(RealType min_arg = RealType(0.0),
+ RealType max_arg = RealType(1.0))
+ : base_type::param_type(min_arg, max_arg)
+ {}
+ };
+
+ /**
+ * Constructs a uniform_real object. @c min and @c max are the
+ * parameters of the distribution.
+ *
+ * Requires: min <= max
+ */
+ explicit uniform_real(RealType min_arg = RealType(0.0),
+ RealType max_arg = RealType(1.0))
+ : base_type(min_arg, max_arg)
+ {
+ BOOST_ASSERT(min_arg <= max_arg);
+ }
+
+ /** Constructs a uniform_real distribution from its parameters. */
+ explicit uniform_real(const param_type& parm)
+ : base_type(parm)
+ {}
+
+ /** Returns the parameters of the distribution */
+ param_type param() const { return param_type(this->a(), this->b()); }
+ /** Sets the parameters of the distribution. */
+ void param(const param_type& parm) { this->base_type::param(parm); }
+};
+
+} // namespace boost
+
+#endif // BOOST_RANDOM_UNIFORM_REAL_HPP