std::runtime_error man page

std::runtime_error — One of two subclasses of exception.  


Inherits std::exception.

Inherited by std::overflow_error, std::range_error, std::regex_error, std::system_error, and std::underflow_error.

Public Member Functions

runtime_error (const string &__arg) _GLIBCXX_TXN_SAFE
runtime_error (const char *) _GLIBCXX_TXN_SAFE
virtual const char * what () const _GLIBCXX_TXN_SAFE_DYN 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.

Definition at line 197 of file stdexcept.

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.


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Wed May 2 2018 libstdc++