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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.
*
* $Id$
*
* 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
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