NAME

std::bad_alloc - Exception possibly thrown by new.

SYNOPSIS

#include <new_except.h>

Inherits std::exception.

Public Member Functions

_GLIBCXX26_CONSTEXPR bad_alloc (const bad_alloc &)=default
_GLIBCXX26_CONSTEXPR bad_alloc & operator= (const bad_alloc &)=default
virtual constexpr const char * what () const noexcept

Detailed Description

Exception possibly thrown by new.

bad_alloc (or classes derived from it) is used to report allocation errors from the throwing forms of new.

Member Function Documentation

virtual constexpr const char * std::bad_alloc::what () const [inline], [constexpr], [virtual], [noexcept]

Returns a C-style character string describing the general cause of the current error.

Reimplemented from std::exception.

Author

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libstdc++