/usr/include/seqan/random/random_base.h is in seqan-dev 1.3-1ubuntu2.
This file is owned by root:root, with mode 0o644.
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// SeqAn - The Library for Sequence Analysis
// ==========================================================================
// Copyright (c) 2006-2010, Knut Reinert, FU Berlin
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
// * Neither the name of Knut Reinert or the FU Berlin nor the names of
// its contributors may be used to endorse or promote products derived
// from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL KNUT REINERT OR THE FU BERLIN BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
// DAMAGE.
//
// ==========================================================================
// Author: Manuel Holtgrewe <manuel.holtgrewe@fu-berlin.de>
// ==========================================================================
// Basic definitions for the module random.
// ==========================================================================
#ifndef SEQAN_RANDOM_RANDOM_BASE_H_
#define SEQAN_RANDOM_RANDOM_BASE_H_
namespace seqan {
// ===========================================================================
// Forwards, Tags.
// ===========================================================================
// Forward to MersenneTwister, really defined in random_mt19937.h.
struct MersenneTwister;
/**
.Class.Rng:
..summary:Random Number Generator
..signature:Rng<>
..signature:Rng<TSpec>
..cat:Random
..param.TSpec:Random Number Generator specialization.
...default:@Spec.Mersenne Twister Rng@
..include:seqan/random.h
*/
template <typename TSpec = MersenneTwister>
class Rng;
/**
.Class.Pdf:
..summary:ProbabilityDensityFunction
..signature:Pdf<TSpec>
..cat:Random
..param.TSpec:Specialization.
..include:seqan/random.h
*/
template <typename TSpec>
class Pdf;
// ===========================================================================
// Classes
// ===========================================================================
/**
.Memfunc.Rng#operator()
..class:Class.Rng
..summary:Function call operator.
..signature:operator()
*/
// ===========================================================================
// Metafunctions
// ===========================================================================
///.Metafunction.Value.param.T.type:Class.Pdf
// specification only
///.Metafunction.Value.param.T.type:Class.Rng
///.Metafunction.MinValue.param.T.type:Class.Rng
///.Metafunction.MaxValue.param.T.type:Class.Rng
template <typename TSpec>
struct MaxValue<Rng<TSpec> >
{
typedef typename Value<Rng<TSpec> >::Type TValue_;
static const TValue_ VALUE;
};
template <typename TSpec>
const typename Value<Rng<TSpec> >::Type MaxValue<Rng<TSpec> >::VALUE = MaxValue<typename Value<Rng<TSpec> >::Type>::VALUE;
template <typename TSpec>
struct MaxValue<Rng<TSpec> const>
{
typedef typename Value<Rng<TSpec> const>::Type TValue_;
static const TValue_ VALUE;
};
template <typename TSpec>
const typename Value<Rng<TSpec> const>::Type MaxValue<Rng<TSpec> const>::VALUE = MaxValue<typename Value<Rng<TSpec> const>::Type>::VALUE;
template <typename TSpec>
struct MinValue<Rng<TSpec> >
{
typedef typename Value<Rng<TSpec> >::Type TValue_;
static const TValue_ VALUE;
};
template <typename TSpec>
const typename Value<Rng<TSpec> >::Type MinValue<Rng<TSpec> >::VALUE = MinValue<typename Value<Rng<TSpec> >::Type>::VALUE;
template <typename TSpec>
struct MinValue<Rng<TSpec> const>
{
typedef typename Value<Rng<TSpec> const>::Type TValue_;
static const TValue_ VALUE;
};
template <typename TSpec>
const typename Value<Rng<TSpec> const>::Type MinValue<Rng<TSpec> const>::VALUE = MinValue<typename Value<Rng<TSpec> const>::Type>::VALUE;
// ===========================================================================
// Functions
// ===========================================================================
/**
.Function.pickRandomNumber
..summary:Pick a random number using a random number generator object, possibly following the given distribution.
..cat:Random
..include:seqan/random.h
..signature:pickRandomNumber(rng[, pdf])
..param.rng:Random number generator to use.
...type:Class.Rng
..param.pdf:Probability density function to use, if any.
...type:Class.Pdf
..returns:Random number as specified in pdf, if any, or rng. For more details refer to the SeqAn Tutorial.
*/
// specification only
} // namespace seqan
#endif // SEQAN_RANDOM_RANDOM_BASE_H_
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