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shuffle_order_engine Class

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Generates a random sequence by reordering the values returned from its base engine.

Syntax

template <class Engine, size_t K>
class shuffle_order_engine;

Parameters

Engine
The base engine type.

K
Table size. Number of elements in the buffer (table). Precondition: 0 < K

Members

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

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

Remarks

This class template describes an engine adaptor that produces values by reordering the values returned by its base engine. Each constructor fills the internal table with K values returned by the base engine, and a random element is selected from the table when a value is requested.

Requirements

Header: <random>

Namespace: std

See also

<random>