.TH "std::discard_block_engine< _RandomNumberEngine, __p, __r >" 3cxx "Sun Feb 7 2021" "libstdc++" \" -*- nroff -*-
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.SH NAME
std::discard_block_engine< _RandomNumberEngine, __p, __r >
.SH SYNOPSIS
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.PP
.SS "Public Types"

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.RI "template<typename _Sseq > using \fB_If_seed_seq\fP = typename \fBenable_if\fP< __detail::__is_seed_seq< _Sseq, \fBdiscard_block_engine\fP, \fBresult_type\fP >::value >::type"
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.RI "typedef _RandomNumberEngine::result_type \fBresult_type\fP"
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.in -1c
.SS "Public Member Functions"

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.ti -1c
.RI "\fBdiscard_block_engine\fP ()"
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.RI "Constructs a default discard_block_engine engine\&. "
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.RI "\fBdiscard_block_engine\fP (_RandomNumberEngine &&__rng)"
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.RI "Move constructs a discard_block_engine engine\&. "
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.RI "template<typename _Sseq , typename  = _If_seed_seq<_Sseq>> \fBdiscard_block_engine\fP (_Sseq &__q)"
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.RI "Generator construct a discard_block_engine engine\&. "
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.RI "\fBdiscard_block_engine\fP (const _RandomNumberEngine &__rng)"
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.RI "Copy constructs a discard_block_engine engine\&. "
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.RI "\fBdiscard_block_engine\fP (\fBresult_type\fP __s)"
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.RI "Seed constructs a discard_block_engine engine\&. "
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.RI "const _RandomNumberEngine & \fBbase\fP () const noexcept"
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.RI "Gets a const reference to the underlying generator engine object\&. "
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.RI "void \fBdiscard\fP (unsigned long long __z)"
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.RI "Discard a sequence of random numbers\&. "
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.RI "\fBresult_type\fP \fBoperator()\fP ()"
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.RI "Gets the next value in the generated random number sequence\&. "
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.RI "void \fBseed\fP ()"
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.RI "Reseeds the discard_block_engine object with the default seed for the underlying base class generator engine\&. "
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.RI "template<typename _Sseq > _If_seed_seq< _Sseq > \fBseed\fP (_Sseq &__q)"
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.RI "Reseeds the discard_block_engine object with the given seed sequence\&. "
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.RI "void \fBseed\fP (\fBresult_type\fP __s)"
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.RI "Reseeds the discard_block_engine object with the default seed for the underlying base class generator engine\&. "
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.SS "Static Public Member Functions"

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.RI "static constexpr \fBresult_type\fP \fBmax\fP ()"
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.RI "Gets the maximum value in the generated random number range\&. "
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.RI "static constexpr \fBresult_type\fP \fBmin\fP ()"
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.RI "Gets the minimum value in the generated random number range\&. "
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.SS "Static Public Attributes"

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.RI "static constexpr size_t \fBblock_size\fP"
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.RI "static constexpr size_t \fBused_block\fP"
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.SS "Friends"

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.RI "template<typename _RandomNumberEngine1 , size_t __p1, size_t __r1, typename _CharT , typename _Traits > \fBstd::basic_ostream\fP< _CharT, _Traits > & \fBoperator<<\fP (\fBstd::basic_ostream\fP< _CharT, _Traits > &__os, const \fBstd::discard_block_engine\fP< _RandomNumberEngine1, __p1, __r1 > &__x)"
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.RI "Inserts the current state of a discard_block_engine random number generator engine \fC__x\fP into the output stream \fC__os\fP\&. "
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.RI "bool \fBoperator==\fP (const \fBdiscard_block_engine\fP &__lhs, const \fBdiscard_block_engine\fP &__rhs)"
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.RI "Compares two discard_block_engine random number generator objects of the same type for equality\&. "
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.RI "template<typename _RandomNumberEngine1 , size_t __p1, size_t __r1, typename _CharT , typename _Traits > \fBstd::basic_istream\fP< _CharT, _Traits > & \fBoperator>>\fP (\fBstd::basic_istream\fP< _CharT, _Traits > &__is, \fBstd::discard_block_engine\fP< _RandomNumberEngine1, __p1, __r1 > &__x)"
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.RI "Extracts the current state of a % subtract_with_carry_engine random number generator engine \fC__x\fP from the input stream \fC__is\fP\&. "
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.SH "Detailed Description"
.PP 

.SS "template<typename _RandomNumberEngine, size_t __p, size_t __r>
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class std::discard_block_engine< _RandomNumberEngine, __p, __r >"
Produces random numbers from some base engine by discarding blocks of data\&.
.PP
0 <= \fC__r\fP <= \fC__p\fP 
.PP
Definition at line 873 of file random\&.h\&.

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