stxxl::random_number< UniformRGen_ > Struct Template Reference

Uniform [0, N) pseudo-random generator. More...

#include <rand.h>

Inheritance diagram for stxxl::random_number< UniformRGen_ >:

List of all members.

Public Types
typedef unsigned	value_type
Public Member Functions
	random_number (unsigned seed=0)
value_type	operator() (value_type N) const
	Returns a random number from [0, N)
Public Attributes
UniformRGen_	uniform

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Detailed Description

template<class UniformRGen_ = random_uniform_fast>
struct stxxl::random_number< UniformRGen_ >

Uniform [0, N) pseudo-random generator.

Examples:

stream/test_sorted_runs.cpp.

Definition at line 145 of file rand.h.

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Member Typedef Documentation

template<class UniformRGen_ = random_uniform_fast>

typedef unsigned stxxl::random_number< UniformRGen_ >::value_type

Definition at line 147 of file rand.h.

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Constructor & Destructor Documentation

template<class UniformRGen_ = random_uniform_fast>

stxxl::random_number< UniformRGen_ >::random_number

(

unsigned

seed = 0

)

[inline]

Definition at line 150 of file rand.h.

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Member Function Documentation

template<class UniformRGen_ = random_uniform_fast>

value_type stxxl::random_number< UniformRGen_ >::operator()

(

value_type

N

)

const [inline]

Returns a random number from [0, N)

Definition at line 154 of file rand.h.

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Member Data Documentation

template<class UniformRGen_ = random_uniform_fast>

UniformRGen_ stxxl::random_number< UniformRGen_ >::uniform

Definition at line 148 of file rand.h.

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The documentation for this struct was generated from the following file:

• include/stxxl/bits/common/rand.h