| std::logic_error(3cxx) | std::logic_error(3cxx) |
NAME¶
std::logic_error - One of two subclasses of exception.
SYNOPSIS¶
#include <stdexcept>
Inherits std::exception.
Inherited by __gnu_pbds::container_error, std::domain_error, std::experimental::fundamentals_v1::bad_optional_access, std::future_error, std::invalid_argument, std::length_error, and std::out_of_range.
Public Member Functions¶
logic_error (const char *) _GLIBCXX_TXN_SAFE
logic_error (const logic_error &)=default
logic_error (const string &__arg) _GLIBCXX_TXN_SAFE
logic_error (logic_error &&) noexcept
logic_error & operator= (const logic_error
&)=default
logic_error & operator= (logic_error &&)
noexcept
virtual const char * what () const noexcept
Detailed Description¶
One of two subclasses of exception.
Logic errors represent problems in the internal logic of a program; in theory, these are preventable, and even detectable before the program runs (e.g., violations of class invariants).
Constructor & Destructor Documentation¶
std::logic_error::logic_error (const string & __arg) [explicit]¶
Takes a character string describing the error.
Member Function Documentation¶
virtual const char * std::logic_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::future_error.
Author¶
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| libstdc++ |