libstdc++
std::regex_error Class Reference
Inheritance diagram for std::regex_error:
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Public Member Functions

 regex_error (regex_constants::error_type __ecode)
 
regex_constants::error_type code () const
 
virtual const char * what () const noexcept
 

Friends

void __throw_regex_error (regex_constants::error_type, const char *)
 

Detailed Description

A regular expression exception class.

The regular expression library throws objects of this class on error.

Definition at line 132 of file regex_error.h.

Constructor & Destructor Documentation

◆ regex_error()

std::regex_error::regex_error ( regex_constants::error_type  __ecode)
explicit

Constructs a regex_error object.

Parameters
__ecodethe regex error code.

Member Function Documentation

◆ code()

regex_constants::error_type std::regex_error::code ( ) const
inline

Gets the regex error code.

Returns
the regex error code.

Definition at line 153 of file regex_error.h.

◆ what()

virtual const char* std::runtime_error::what ( ) const
virtualnoexceptinherited

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::experimental::filesystem::v1::filesystem_error, and std::filesystem::filesystem_error.


The documentation for this class was generated from the following file: