std::independent_bits_engine(3)

NAME
std::independent_bits_engine - std::independent_bits_engine

Synopsis
   Defined in header <random>
   template<
   class Engine,
   std::size_t W, (since C++11)
   class UIntType
   > class independent_bits_engine;
   independent_bits_engine is a random number engine adaptor that produces random
   numbers with different number of bits than that of the wrapped engine.

Template parameters
   Engine - the type of the wrapped engine
   W - the number of bits the generated numbers should have
                the type of the generated random numbers. The effect is undefined
   UIntType - unless the parameter is cv-unqualified and is one of unsigned short,
                unsigned int, unsigned long, or unsigned long long.

Type requirements
   -
   Engine must meet the requirements of RandomNumberEngine.
   -
   W must be greater than zero, and no greater than
   std::numeric_limits<UIntType>::digits.

Member types
   Member type Definition
   result_type UIntType

Member functions
   constructor constructs the engine adaptor
   (C++11) (public member function)
   seed sets the state of the underlying engine
   (C++11) (public member function)
   base returns the underlying engine
   (C++11) (public member function)

Generation
   operator() advances the state of the underlying engine and returns the
   (C++11) generated value
                    (public member function)
   discard advances the adaptor's state by a specified amount
   (C++11) (public member function)

Characteristics
   min gets the smallest possible value in the output range (always zero).
   [static] (C++11) (public static member function)
   max gets the largest possible value in the output range (always 2w
   [static] (C++11) -1).
                    (public static member function)

Non-member functions
   operator== compares the internal states of the adaptors and
   operator!= underlying engines
   (C++11) (function)
   (C++11)(removed in C++20)
   operator<< performs stream input and output on pseudo-random number
   operator>> engine adaptor
   (C++11) (function)