libstdc++
__gnu_cxx::subtractive_rng Class Reference
Inheritance diagram for __gnu_cxx::subtractive_rng:

List of all members.

Public Types

typedef _Arg argument_type
typedef _Result result_type

Public Member Functions

 subtractive_rng (unsigned int __seed)
 subtractive_rng ()
void _M_initialize (unsigned int __seed)
unsigned int operator() (unsigned int __limit)

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 367 of file ext/functional.


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 argument

Definition at line 106 of file stl_function.h.

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

result_type is the return type

Definition at line 109 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 409 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 413 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 378 of file ext/functional.


The documentation for this class was generated from the following file: