independent_bits_engine Class

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The latest version of this topic can be found at independent_bits_engine Class.

Generates a random sequence of numbers with a specified number of bits by repacking bits from the values returned by its base engine.

Syntax

template <class Engine, size_t W, class UIntType>  
class independent_bits_engine;

Parameters

Engine
The base engine type.

W
Word size. Size, in bits, of each number generated. Precondition: 0 < W ≤ numeric_limits<UIntType>::digits

UIntType
The unsigned integer result type. For possible types, see <random>.

Members

independent_bits_engine::independent_bits_engine independent_bits_engine::base independent_bits_engine::discard
independent_bits_engine::operator() independent_bits_engine::base_type independent_bits_engine::seed

For more information about engine members, see <random>.

Remarks

This template class describes an engine adaptor that produces values by repacking bits from the values returned by its base engine, resulting in W-bit values.

Requirements

Header: <random>

Namespace: std

See Also

<random>