.TH "__gnu_cxx::_ExtPtr_allocator< _Tp >" 3 "libstdc++" \" -*- nroff -*-
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.SH NAME
__gnu_cxx::_ExtPtr_allocator< _Tp > \- An example allocator which uses a non-standard pointer type\&.  

.SH SYNOPSIS
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.PP
.PP
\fR#include <extptr_allocator\&.h>\fP
.SS "Public Types"

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.RI "typedef \fB_Pointer_adapter\fP< \fB_Relative_pointer_impl\fP< const _Tp > > \fBconst_pointer\fP"
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.RI "typedef const _Tp & \fBconst_reference\fP"
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.RI "typedef std::ptrdiff_t \fBdifference_type\fP"
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.RI "typedef \fB_Pointer_adapter\fP< \fB_Relative_pointer_impl\fP< _Tp > > \fBpointer\fP"
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.RI "typedef _Tp & \fBreference\fP"
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.RI "typedef std::size_t \fBsize_type\fP"
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.RI "typedef _Tp \fBvalue_type\fP"
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.SS "Public Member Functions"

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.RI "\fB_ExtPtr_allocator\fP (const \fB_ExtPtr_allocator\fP &__rarg) noexcept"
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.RI "template<typename _Up > \fB_ExtPtr_allocator\fP (const \fB_ExtPtr_allocator\fP< _Up > &__rarg) noexcept"
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.RI "const \fBstd::allocator\fP< _Tp > & \fB_M_getUnderlyingImp\fP () const"
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.RI "\fBconst_pointer\fP \fBaddress\fP (const_reference __x) const noexcept"
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.RI "\fBpointer\fP \fBaddress\fP (reference __x) const noexcept"
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.RI "\fBpointer\fP \fBallocate\fP (size_type __n, const void *=0)"
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.RI "template<typename _Up , typename\&.\&.\&. _Args> void \fBconstruct\fP (_Up *__p, _Args &&\&.\&.\&. __args)"
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.RI "template<typename\&.\&.\&. _Args> void \fBconstruct\fP (\fBpointer\fP __p, _Args &&\&.\&.\&. __args)"
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.RI "void \fBdeallocate\fP (\fBpointer\fP __p, size_type __n)"
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.RI "template<typename _Up > void \fBdestroy\fP (_Up *__p)"
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.RI "void \fBdestroy\fP (\fBpointer\fP __p)"
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.RI "size_type \fBmax_size\fP () const noexcept"
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.RI "bool \fBoperator==\fP (const \fB_ExtPtr_allocator\fP &__rarg) const"
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.RI "template<typename _Up > bool \fBoperator==\fP (const \fB_ExtPtr_allocator\fP< _Up > &__rarg) const"
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.SS "Friends"

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.RI "template<typename _Up > void \fBswap\fP (\fB_ExtPtr_allocator\fP< _Up > &, \fB_ExtPtr_allocator\fP< _Up > &)"
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.SH "Detailed Description"
.PP 

.SS "template<typename _Tp>
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class __gnu_cxx::_ExtPtr_allocator< _Tp >"An example allocator which uses a non-standard pointer type\&. 

This allocator specifies that containers use a 'relative pointer' as it's pointer type\&. (See ext/pointer\&.h) Memory allocation in this example is still performed using std::allocator\&. 

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