Public Types | |
typedef unsigned int | argument_type |
argument_type is the type of the argument (no surprises here) | |
typedef unsigned int | result_type |
result_type is the return type | |
Public Member Functions | |
unsigned int | operator() (unsigned int __limit) |
Returns a number less than the argument. | |
subtractive_rng (unsigned int seed) | |
Ctor allowing you to initialize the seed. | |
subtractive_rng () | |
Default ctor; initializes its state with some number you don't see. |
subtractive_rng
class is documented on SGI's site. Note that this code assumes that int
is 32 bits.
Definition at line 332 of file ext/functional.
typedef unsigned int std::unary_function< unsigned int , unsigned int >::argument_type [inherited] |
argument_type
is the type of the argument (no surprises here)
Definition at line 103 of file stl_function.h.
typedef unsigned int std::unary_function< unsigned int , unsigned int >::result_type [inherited] |
__gnu_cxx::subtractive_rng::subtractive_rng | ( | unsigned int | seed | ) | [inline] |
__gnu_cxx::subtractive_rng::subtractive_rng | ( | ) | [inline] |
Default ctor; initializes its state with some number you don't see.
Definition at line 368 of file ext/functional.
unsigned int __gnu_cxx::subtractive_rng::operator() | ( | unsigned int | __limit | ) | [inline] |