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std::subtract_with_carry_engine::subtract_with_carry_engine(3) C++ Standard Libary std::subtract_with_carry_engine::subtract_with_carry_engine(3)


std::subtract_with_carry_engine::subtract_with_carry_engine - std::subtract_with_carry_engine::subtract_with_carry_engine


subtract_with_carry_engine() : (1) (since C++11)
subtract_with_carry_engine(default_seed) {}
explicit subtract_with_carry_engine( result_type value ); (2) (since C++11)
template< class Sseq > (3) (since C++11)
explicit subtract_with_carry_engine( Sseq& s );
(since C++11)
subtract_with_carry_engine( const subtract_with_carry_engine& ); (4) (implicitly

Constructs the pseudo-random number engine.

1) Default constructor. Seeds the engine with default_seed.

This section is incomplete

The overload (3) only participates in overload resolution if Sseq qualifies as a
SeedSequence. In particular, it is excluded from the set of candidate functions if
Sseq is convertible to result_type.


value - seed value to use in the initialization of the internal state
s - seed sequence to use in the initialization of the internal state


This section is incomplete

Defect reports

The following behavior-changing defect reports were applied retroactively to
previously published C++ standards.

DR Applied to Behavior as published Correct behavior
P0935R0 C++11 default constructor was explicit made implicit

See also

seed sets the current state of the engine
(C++11) (public member function)