| std::runtime_error(3cxx) | std::runtime_error(3cxx) |
NAME¶
std::runtime_error - One of two subclasses of exception.
SYNOPSIS¶
#include <stdexcept>
Inherits std::exception.
Inherited by std::chrono::ambiguous_local_time, std::chrono::nonexistent_local_time, std::overflow_error, std::range_error, std::regex_error, std::system_error, and std::underflow_error.
Public Member Functions¶
runtime_error (const char *) _GLIBCXX_TXN_SAFE
runtime_error (const runtime_error &)=default
runtime_error (const string &__arg) _GLIBCXX_TXN_SAFE
runtime_error (runtime_error &&) noexcept
runtime_error & operator= (const runtime_error
&)=default
runtime_error & operator= (runtime_error &&)
noexcept
virtual const char * what () const noexcept
Detailed Description¶
One of two subclasses of exception.
Runtime errors represent problems outside the scope of a program; they cannot be easily predicted and can generally only be caught as the program executes.
Constructor & Destructor Documentation¶
std::runtime_error::runtime_error (const string & __arg) [explicit]¶
Takes a character string describing the error.
Member Function Documentation¶
virtual const char * std::runtime_error::what () const [virtual], [noexcept]¶
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::filesystem::filesystem_error, and std::experimental::filesystem::v1::filesystem_error.
Author¶
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| libstdc++ |