std::discard_block_engine

 

C++

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C library

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std::discard_block_engine

Member functions

discard_block_engine::discard_block_engine

discard_block_engine::seed

discard_block_engine::base

Generation

discard_block_engine::operator()

discard_block_engine::discard

Characteristics

discard_block_engine::min

discard_block_engine::max

Non-member functions

operator== operator!=

operator<< operator>>

 

Defined in header <random>
template<     class Engine,     size_t p, size_t r > class discard_block_engine;		(since C++11)

Member types

Member type	Definition
result_type	typename Engine::result_type

Member functions

(constructor)	constructs the engine adaptor (public member function)
seed	sets the state of the underlying engine (public member function)
base	returns the underlying engine (public member function)
Generation
operator()	advances the state of the underlying engine and returns the generated value (public member function)
discard	advances the adaptor's state by a specified amount (public member function)
Characteristics
min [static]	gets the smallest possible value in the output range of the underlying engine (public static member function)
max [static]	gets the largest possible value in the output range of the underlying engine (public static member function)

Non-member functions

operator== operator!=	compares the internal states of the adaptors and underlying engines (function)
operator<< operator>>	performs stream input and output on pseudo-random number engine adaptor (function)

Member objects

constexpr size_t block_size [static]	(public static member constant)
constexpr size_t used_size [static]	(public static member constant)