| __gnu_cxx::subtractive_rng(3cxx) | __gnu_cxx::subtractive_rng(3cxx) |
__gnu_cxx::subtractive_rng
#include <functional>
Inherits std::unary_function< unsigned int, unsigned int >.
typedef unsigned int argument_type
argument_type is the type of the argument typedef unsigned int
result_type
result_type is the return type
subtractive_rng ()
Default ctor; initializes its state with some number you don't see.
subtractive_rng (unsigned int __seed)
Ctor allowing you to initialize the seed. void _M_initialize (unsigned
int __seed)
unsigned int operator() (unsigned int __limit)
Returns a number less than the argument.
The subtractive_rng class is documented on SGI's site. Note that this code assumes that int is 32 bits.
argument_type is the type of the argument
result_type is the return type
Ctor allowing you to initialize the seed.
Default ctor; initializes its state with some number you don't see.
Returns a number less than the argument.
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| libstdc++ |