class template
<random>
std::independent_bits_engine
template <class Engine, size_t w, class UIntType>
class independent_bits_engine;
Independent-bits random number engine adaptor
An engine adaptor class template that adapts a pseudo-random number generator Engine type to produce random numbers with a specific number of bits (w).
Template parameters
- Engine
- A random number engine type. All standard generators, except random_device, are random number engine types.
- w
- Word size: Number of bits of each generated number.
size_t is an unsigned integral type.
- UIntType
- An unsigned integer type.
Values produced by the engine are of this type.
Member types
The following alias is a member type of independent_bits_engine:
| member type | definition | notes |
|---|
| result_type | The third template parameter (UIntType) | The type of the numbers generated. |
Member functions
- (constructor)
- Construct independent-bits engine (public member function)
- min
- Minimum value (public static member function)
- max
- Maximum value (public static member function)
- seed
- Seed base engine (public member function)
- operator()
- Generate random number (public member function)
- discard
- Advance internal state (public member function)
- base
- Return base engine (public member function)
Non-member functions
- operator>>
- Extract from input stream (function template
)
- operator<<
- Insert into output stream (function template
)
- relational operators
- Relational operators (function template
)