__gnu_cxx::subtractive_rng Class Reference
[STL extensions from SGI]

Inheritance diagram for __gnu_cxx::subtractive_rng:

Inheritance graph
List of all members.

Detailed Description

The subtractive_rng class is documented on SGI's site. Note that this code assumes that int is 32 bits.

Definition at line 353 of file ext/functional.

Public Types

Public Member Functions

Member Typedef Documentation

template<typename _Arg, typename _Result>
typedef _Arg std::unary_function< _Arg, _Result >::argument_type [inherited]

argument_type is the type of the

Reimplemented in __gnu_cxx::__detail::_Functor_Ref< _Functor >.

Definition at line 105 of file stl_function.h.

template<typename _Arg, typename _Result>
typedef _Result std::unary_function< _Arg, _Result >::result_type [inherited]

argument (no surprises here) result_type is the return type

Reimplemented in std::_Reference_wrapper_base_impl< true, true, _Tp >, and __gnu_cxx::__detail::_Functor_Ref< _Functor >.

Definition at line 108 of file stl_function.h.

Constructor & Destructor Documentation

__gnu_cxx::subtractive_rng::subtractive_rng ( unsigned int  __seed  )  [inline]

Ctor allowing you to initialize the seed.

Definition at line 395 of file ext/functional.

__gnu_cxx::subtractive_rng::subtractive_rng (  )  [inline]

Default ctor; initializes its state with some number you don't see.

Definition at line 399 of file ext/functional.

Member Function Documentation

unsigned int __gnu_cxx::subtractive_rng::operator() ( unsigned int  __limit  )  [inline]

Returns a number less than the argument.

Definition at line 364 of file ext/functional.

The documentation for this class was generated from the following file:
Generated on Wed Mar 26 00:44:05 2008 for libstdc++ by  doxygen 1.5.1