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libdar5::Esystem Class Reference

exception used to carry system error More...

#include <erreurs.hpp>

Inheritance diagram for libdar5::Esystem:
Collaboration diagram for libdar5::Esystem:

Public Types

enum  io_error { io_exist , io_absent , io_access , io_ro_fs }

Public Member Functions

 Esystem (const std::string &source, const std::string &message, io_error code)
 Esystem (const Esystem &ref)=default
 Esystem (Esystem &&ref)=default
Esystemoperator= (const Esystem &ref)=default
Esystemoperator= (Esystem &&ref)=default
io_error get_code () const
Public Member Functions inherited from libdar::Egeneric
 Egeneric (const std::string &source, const std::string &message)
 the constructor
 Egeneric (const Egeneric &ref)=default
 copy constructor
 Egeneric (Egeneric &&ref)=default
 move constructor
Egenericoperator= (const Egeneric &ref)=default
 assignment operator
Egenericoperator= (Egeneric &&ref) noexcept=default
 move operator
virtual ~Egeneric ()=default
 the destructor
void stack (const std::string &passage, const std::string &message="")
 add more detailed couple of information to the exception
void stack (const std::string &&passage, const std::string &&message="")
const std::string & get_message () const
 get the message explaing the nature of the exception
const std::string & get_source () const
 get the call function which has thrown this exception
const std::string & find_object (const std::string &location) const
 retrieve the objet (object) associated to a given "lieu" (location) from the stack
void prepend_message (const std::string &context)
 prepend error message by the given string
std::string dump_str () const
 return a string result of the exception information dump

Protected Member Functions

virtual std::string exceptionID () const override

Private Attributes

io_error x_code

Detailed Description

exception used to carry system error

Definition at line 405 of file erreurs.hpp.

Member Enumeration Documentation

◆ io_error

enum libdar::Esystem::io_error

Definition at line 408 of file erreurs.hpp.

Member Function Documentation

◆ exceptionID()

virtual std::string libdar::Esystem::exceptionID ( ) const
inlineoverrideprotectedvirtual

Implements libdar::Egeneric.

Definition at line 426 of file erreurs.hpp.

◆ get_code()

io_error libdar::Esystem::get_code ( ) const
inline

Definition at line 423 of file erreurs.hpp.

Member Data Documentation

◆ x_code

io_error libdar::Esystem::x_code
private

Definition at line 429 of file erreurs.hpp.


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