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std::independent_bits_engine<Engine,W,UIntType>::seed

From cppreference.com
 
 
 
Pseudo-random number generation
Uniform random bit generators
Engines and engine adaptors
Non-deterministic generator
Distributions
Uniform distributions
Bernoulli distributions
Poisson distributions
Normal distributions
Sampling distributions
Seed Sequences
(C++11)
C library
 
 
void seed();
(1) (since C++11)
void seed( result_type value );
(2) (since C++11)
template< class Sseq >
void seed( Sseq& seq );
(3) (since C++11)

Reinitializes the internal state of the underlying engine using a new seed value.

1) Seeds the underlying engine with the default seed value. Effectively calls e.seed(), where e is the underlying engine.
2) Seeds the underlying engine with the seed value s. Effectively calls e.seed(value), where e is the underlying engine.
3) Seeds the underlying engine with the seed sequence seq. Effectively calls e.seed(seq), where e is the underlying engine. This template only participate in overload resolution if Sseq qualifies as a SeedSequence. In particular, this template does not participate in overload resolution if Sseq is implicitly convertible to result_type.

[edit] Parameters

value - seed value to use in the initialization of the internal state of the underlying engine
seq - seed sequence to use in the initialization of the internal state of the underlying engine

[edit] Return value

(none)

[edit] Exceptions

Throws nothing.