.TH "std::pointer_traits< _Ptr >" 3cxx "Wed Jul 14 2021" "libstdc++" \" -*- nroff -*-
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.SH NAME
std::pointer_traits< _Ptr > \- Uniform interface to all pointer-like types\&.  

.SH SYNOPSIS
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.PP
.SS "Public Types"

.in +1c
.ti -1c
.RI "using \fBdifference_type\fP = __detected_or_t< ptrdiff_t, __difference_type, _Ptr >"
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.RI "The type used to represent the difference between two pointers\&. "
.ti -1c
.RI "using \fBelement_type\fP = __detected_or_t< __get_first_arg_t< _Ptr >, __element_type, _Ptr >"
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.RI "The type pointed to\&. "
.ti -1c
.RI "using \fBpointer\fP = _Ptr"
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.RI "The pointer type\&. "
.ti -1c
.RI "template<typename _Up > using \fBrebind\fP = typename __rebind< _Ptr, _Up >::type"
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.RI "A pointer to a different type\&. "
.in -1c
.SS "Static Public Member Functions"

.in +1c
.ti -1c
.RI "static _Ptr \fBpointer_to\fP (__make_not_void< \fBelement_type\fP > &__e)"
.br
.in -1c
.SH "Detailed Description"
.PP 

.SS "template<typename _Ptr>
.br
struct std::pointer_traits< _Ptr >"
Uniform interface to all pointer-like types\&. 
.PP
Definition at line 83 of file ptr_traits\&.h\&.
.SH "Member Typedef Documentation"
.PP 
.SS "template<typename _Ptr > using \fBstd::pointer_traits\fP< _Ptr >::\fBdifference_type\fP =  __detected_or_t<ptrdiff_t, __difference_type, _Ptr>"

.PP
The type used to represent the difference between two pointers\&. 
.PP
Definition at line 108 of file ptr_traits\&.h\&.
.SS "template<typename _Ptr > using \fBstd::pointer_traits\fP< _Ptr >::\fBelement_type\fP =  __detected_or_t<__get_first_arg_t<_Ptr>, __element_type, _Ptr>"

.PP
The type pointed to\&. 
.PP
Definition at line 104 of file ptr_traits\&.h\&.
.SS "template<typename _Ptr > using \fBstd::pointer_traits\fP< _Ptr >::\fBpointer\fP =  _Ptr"

.PP
The pointer type\&. 
.PP
Definition at line 101 of file ptr_traits\&.h\&.
.SS "template<typename _Ptr > template<typename _Up > using \fBstd::pointer_traits\fP< _Ptr >::\fBrebind\fP =  typename __rebind<_Ptr, _Up>::type"

.PP
A pointer to a different type\&. 
.PP
Definition at line 113 of file ptr_traits\&.h\&.

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