.TH "std_function.h" 3cxx "Wed Jul 28 2021" "libstdc++" \" -*- nroff -*-
.ad l
.nh
.SH NAME
std_function.h
.SH SYNOPSIS
.br
.PP
.SS "Classes"

.in +1c
.ti -1c
.RI "struct \fBstd::__is_location_invariant< _Tp >\fP"
.br
.ti -1c
.RI "class \fBstd::_Function_base\fP"
.br
.RI "Base class of all polymorphic function object wrappers\&. "
.ti -1c
.RI "class \fBstd::bad_function_call\fP"
.br
.RI "Exception class thrown when class template function's operator() is called with an empty target\&. "
.ti -1c
.RI "class \fBstd::function< _Res(_ArgTypes\&.\&.\&.)>\fP"
.br
.RI "Primary class template for std::function\&. "
.in -1c
.SS "Namespaces"

.in +1c
.ti -1c
.RI " \fBstd\fP"
.br
.RI "ISO C++ entities toplevel namespace is std\&. "
.ti -1c
.RI " \fBstd::__detail\fP"
.br
.RI "Implementation details not part of the namespace std interface\&. "
.in -1c
.SS "Enumerations"

.in +1c
.ti -1c
.RI "enum \fB_Manager_operation\fP { \fB__get_type_info\fP, \fB__get_functor_ptr\fP, \fB__clone_functor\fP, \fB__destroy_functor\fP }"
.br
.in -1c
.SS "Functions"

.in +1c
.ti -1c
.RI "template<typename _Res , typename\&.\&.\&. _Args> bool \fBstd::operator!=\fP (const function< _Res(_Args\&.\&.\&.)> &__f, nullptr_t) noexcept"
.br
.RI "Compares a polymorphic function object wrapper against 0 (the NULL pointer)\&. "
.ti -1c
.RI "template<typename _Res , typename\&.\&.\&. _Args> bool \fBstd::operator!=\fP (nullptr_t, const function< _Res(_Args\&.\&.\&.)> &__f) noexcept"
.br
.RI "This is an overloaded member function, provided for convenience\&. It differs from the above function only in what argument(s) it accepts\&. "
.ti -1c
.RI "template<typename _Res , typename\&.\&.\&. _Args> bool \fBstd::operator==\fP (const function< _Res(_Args\&.\&.\&.)> &__f, nullptr_t) noexcept"
.br
.RI "Compares a polymorphic function object wrapper against 0 (the NULL pointer)\&. "
.ti -1c
.RI "template<typename _Res , typename\&.\&.\&. _Args> bool \fBstd::operator==\fP (nullptr_t, const function< _Res(_Args\&.\&.\&.)> &__f) noexcept"
.br
.RI "This is an overloaded member function, provided for convenience\&. It differs from the above function only in what argument(s) it accepts\&. "
.ti -1c
.RI "template<typename _Res , typename\&.\&.\&. _Args> void \fBstd::swap\fP (function< _Res(_Args\&.\&.\&.)> &__x, function< _Res(_Args\&.\&.\&.)> &__y) noexcept"
.br
.RI "Swap the targets of two polymorphic function object wrappers\&. "
.in -1c
.SH "Detailed Description"
.PP 
This is an internal header file, included by other library headers\&. Do not attempt to use it directly\&. Instead, include <functional>\&. 
.PP
Definition in file \fBstd_function\&.h\fP\&.
.SH "Author"
.PP 
Generated automatically by Doxygen for libstdc++ from the source code\&.