.TH "__gnu_parallel::_RandomNumber" 3cxx "Wed Jul 28 2021" "libstdc++" \" -*- nroff -*-
.ad l
.nh
.SH NAME
__gnu_parallel::_RandomNumber \- Random number generator, based on the Mersenne twister\&.  

.SH SYNOPSIS
.br
.PP
.SS "Public Member Functions"

.in +1c
.ti -1c
.RI "\fB_RandomNumber\fP ()"
.br
.RI "Default constructor\&. Seed with 0\&. "
.ti -1c
.RI "\fB_RandomNumber\fP (uint32_t __seed, uint64_t _M_supremum=0x100000000ULL)"
.br
.RI "Constructor\&. "
.ti -1c
.RI "unsigned long \fB__genrand_bits\fP (int __bits)"
.br
.RI "Generate a number of random bits, run-time parameter\&. "
.ti -1c
.RI "uint32_t \fBoperator()\fP ()"
.br
.RI "Generate unsigned random 32-bit integer\&. "
.ti -1c
.RI "uint32_t \fBoperator()\fP (uint64_t local_supremum)"
.br
.RI "Generate unsigned random 32-bit integer in the interval \fC\fP[0,local_supremum)\&. "
.in -1c
.SH "Detailed Description"
.PP 
Random number generator, based on the Mersenne twister\&. 
.PP
Definition at line 42 of file random_number\&.h\&.
.SH "Constructor & Destructor Documentation"
.PP 
.SS "__gnu_parallel::_RandomNumber::_RandomNumber ()\fC [inline]\fP"

.PP
Default constructor\&. Seed with 0\&. 
.PP
Definition at line 74 of file random_number\&.h\&.
.SS "__gnu_parallel::_RandomNumber::_RandomNumber (uint32_t __seed, uint64_t _M_supremum = \fC0x100000000ULL\fP)\fC [inline]\fP"

.PP
Constructor\&. 
.PP
\fBParameters\fP
.RS 4
\fI__seed\fP Random __seed\&. 
.br
\fI_M_supremum\fP Generate integer random numbers in the interval \fC\fP[0,_M_supremum)\&. 
.RE
.PP

.PP
Definition at line 85 of file random_number\&.h\&.
.SH "Member Function Documentation"
.PP 
.SS "unsigned long __gnu_parallel::_RandomNumber::__genrand_bits (int __bits)\fC [inline]\fP"

.PP
Generate a number of random bits, run-time parameter\&. 
.PP
\fBParameters\fP
.RS 4
\fI__bits\fP Number of bits to generate\&. 
.RE
.PP

.PP
Definition at line 109 of file random_number\&.h\&.
.SS "uint32_t __gnu_parallel::_RandomNumber::operator() ()\fC [inline]\fP"

.PP
Generate unsigned random 32-bit integer\&. 
.PP
Definition at line 94 of file random_number\&.h\&.
.SS "uint32_t __gnu_parallel::_RandomNumber::operator() (uint64_t local_supremum)\fC [inline]\fP"

.PP
Generate unsigned random 32-bit integer in the interval \fC\fP[0,local_supremum)\&. 
.PP
Definition at line 100 of file random_number\&.h\&.

.SH "Author"
.PP 
Generated automatically by Doxygen for libstdc++ from the source code\&.