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

  __ecode | the 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

virtual noexcept inherited

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:

- regex_error.h