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operator==,!=(std::mersenne_twister_engine)

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< cpp‎ | numeric‎ | random‎ | mersenne twister engine
Revision as of 19:47, 31 May 2013 by P12bot (Talk | contribs)

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template< class UIntType,

          size_t w, size_t n, size_t m, size_t r,
          UIntType a, size_t u, UIntType d, size_t s,
          UIntType b, size_t t,
          UIntType c, size_t l, UIntType f >
bool operator==( const mersenne_twister_engine<UIntType,w,n,m,r,a,u,d,s,b,t,c,l,f>& lhs,

                 const mersenne_twister_engine<UIntType,w,n,m,r,a,u,d,s,b,t,c,l,f>& rhs );
(1) (since C++11)
template< class UIntType,

          size_t w, size_t n, size_t m, size_t r,
          UIntType a, size_t u, UIntType d, size_t s,
          UIntType b, size_t t,
          UIntType c, size_t l, UIntType f >
bool operator==( const mersenne_twister_engine<UIntType,w,n,m,r,a,u,d,s,b,t,c,l,f>& lhs,

                 const mersenne_twister_engine<UIntType,w,n,m,r,a,u,d,s,b,t,c,l,f>& rhs );
(2) (since C++11)

Compares two pseudo-random number engines. Two engines are equal, if their internal states are equivalent, that is, if they would generate equivalent values for any number of calls of operator().

[edit] Parameters

lhs, rhs - engines to compare

[edit] Return value

1) true if the engines are equivalent, false otherwise.
2) true if the engines are not equivalent, false otherwise.

[edit] Exceptions

(none)