Manpages - std_experimental_bad_optional_access.3
Table of Contents
NAME
std::experimental::bad_optional_access - Exception class thrown when a disengaged optional object is dereferenced.
SYNOPSIS
Inherits std::logic_error.
Public Member Functions
bad_optional_access (const char *__arg)
virtual const char * what () const noexcept
Detailed Description
Exception class thrown when a disengaged optional object is dereferenced.
Definition at line 104 of file experimental/optional.
Constructor & Destructor Documentation
std::experimental::bad_optional_access::bad_optional_access
()= [inline]= Definition at line 107 of file experimental/optional.
std::experimental::bad_optional_access::bad_optional_access (const
char * __arg)= [inline]=, = [explicit]= Definition at line 110 of file experimental/optional.
Member Function Documentation
virtual const char * std::logic_error::what () const= [virtual]=,
= [noexcept]=, = [inherited]=
Returns a C-style character string describing the general cause of the
current error (the same string passed to the ctor).
Reimplemented from std::exception.
Reimplemented in std::future_error.
Author
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