__gnu_cxx::subtractive_rng

Section: C Library Functions (3)
Updated: Wed Apr 17 2019
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NAME

__gnu_cxx::subtractive_rng  

SYNOPSIS


Inherits std::unary_function< _Arg, _Result >.  

Public Types


typedef _Arg argument_type
argument_type is the type of the argument
typedef _Result result_type
result_type is the return type  

Public Member Functions


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.
void _M_initialize (unsigned int __seed)

unsigned int operator() (unsigned int __limit)
Returns a number less than the argument.  

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 352 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 108 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 111 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 394 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 398 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 363 of file ext/functional.

 

Author

Generated automatically by Doxygen for libstdc++ from the source code.


 

Index

NAME
SYNOPSIS
Public Types
Public Member Functions
Detailed Description
Member Typedef Documentation
template<typename _Arg, typename _Result> typedef _Arg std::unary_function< _Arg, _Result >::argument_type [inherited]
template<typename _Arg, typename _Result> typedef _Result std::unary_function< _Arg, _Result >::result_type [inherited]
Constructor & Destructor Documentation
__gnu_cxx::subtractive_rng::subtractive_rng (unsigned int __seed) [inline]
__gnu_cxx::subtractive_rng::subtractive_rng () [inline]
Member Function Documentation
unsigned int __gnu_cxx::subtractive_rng::operator() (unsigned int __limit) [inline]
Author
LinuxReviews : manual page archive : man3