| std::experimental::bad_optional_access(3cxx) | std::experimental::bad_optional_access(3cxx) |
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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| Thu Feb 16 2023 | libstdc++ |