Defined in header <random>  

template< class UIntType, size_t w, size_t s, size_t r > class subtract_with_carry_engine;  (since C++11) 
subtract_with_carry_engine
is a random number engine that uses subtract with carry algorithm.
The following typedefs define the random number engine with two commonly used parameter sets:
Defined in header <random> 


Type  Definition 
ranlux24_base (C++11)  std::subtract_with_carry_engine<std::uint_fast32_t, 24, 10, 24>

ranlux48_base (C++11)  std::subtract_with_carry_engine<std::uint_fast64_t, 48, 5, 12>

Member type  Definition 

result_type  The integral type generated by the engine. Results are undefined if this is not an unsigned integral type. 
Construction and Seeding 

constructs the engine (public member function) 

sets the current state of the engine (public member function) 

Generation 

advances the engine's state and returns the generated value (public member function) 

advances the engine's state by a specified amount (public member function) 

Characteristics 

[static]  gets the smallest possible value in the output range (public static member function) 
[static]  gets the largest possible value in the output range (public static member function) 
compares the internal states of two pseudorandom number engines (function template) 

performs stream input and output on pseudorandom number engine (function template) 
constexpr size_t word_size
[static]  (public static member constant) 
constexpr size_t short_lag
[static]  (public static member constant) 
constexpr size_t long_lag
[static]  (public static member constant) 
constexpr UIntType default_seed
[static]  (public static member constant) 
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