vcsn::random_selector< RandomGenerator > Struct Template Reference

#include <random.hh>

Collaboration diagram for vcsn::random_selector< RandomGenerator >:

Public Member Functions
	random_selector (const RandomGenerator &g=RandomGenerator())
template<typename Iter >
Iter	select (Iter start, Iter end)
	A randomly selected iterator in [start, end). More...
template<typename Iter >
Iter	operator() (Iter start, Iter end)
	A randomly selected iterator in [start, end). More...
template<typename Container >
auto	operator() (const Container &c) -> decltype(*std::begin(c))
	A randomly selected member of c. More...
template<typename Container >
auto	pop (Container &c) -> typename Container::value_type
	A randomly selected member of c. Remove it from c. More...

Private Attributes
RandomGenerator	gen_

Detailed Description

template<typename RandomGenerator = std::default_random_engine>
struct vcsn::random_selector< RandomGenerator >

Definition at line 14 of file random.hh.

Constructor & Destructor Documentation

template<typename RandomGenerator = std::default_random_engine>

vcsn::random_selector< RandomGenerator >::random_selector ( const RandomGenerator &  g = RandomGenerator() )

inline

Definition at line 16 of file random.hh.

Member Function Documentation

template<typename RandomGenerator = std::default_random_engine>

template<typename Iter >

Iter vcsn::random_selector< RandomGenerator >::operator() ( Iter  start, Iter  end  )

inline

A randomly selected iterator in [start, end).

Definition at line 31 of file random.hh.

References vcsn::random_selector< RandomGenerator >::select().

Here is the call graph for this function:

template<typename RandomGenerator = std::default_random_engine>

template<typename Container >

auto vcsn::random_selector< RandomGenerator >::operator() ( const Container &  c ) -> decltype(*std::begin(c))

inline

A randomly selected member of c.

Definition at line 38 of file random.hh.

References vcsn::random_selector< RandomGenerator >::select().

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template<typename RandomGenerator = std::default_random_engine>

template<typename Container >

auto vcsn::random_selector< RandomGenerator >::pop ( Container &  c ) -> typename Container::value_type

inline

A randomly selected member of c. Remove it from c.

Definition at line 45 of file random.hh.

References vcsn::random_selector< RandomGenerator >::select().

Referenced by vcsn::random().

Here is the call graph for this function:

template<typename RandomGenerator = std::default_random_engine>

template<typename Iter >

Iter vcsn::random_selector< RandomGenerator >::select ( Iter  start, Iter  end  )

inline

A randomly selected iterator in [start, end).

Definition at line 22 of file random.hh.

References vcsn::random_selector< RandomGenerator >::gen_.

Referenced by vcsn::random_selector< RandomGenerator >::operator()(), and vcsn::random_selector< RandomGenerator >::pop().

Member Data Documentation

template<typename RandomGenerator = std::default_random_engine>

RandomGenerator vcsn::random_selector< RandomGenerator >::gen_

private

Definition at line 54 of file random.hh.

Referenced by vcsn::random_selector< RandomGenerator >::select().

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

• vcsn/misc/random.hh