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Error Class Reference

Base exception class for programm errors. More...

#include <Err.h>

Inheritance diagram for rs::err::Error:

[legend]Collaboration diagram for Error:

[legend]List of all members.

Public Methods
	Error (bool real_error_, const std::string &s)
	Error (const std::string &s)
	Error (bool real_error_, const char *s)
	Error (const char *s)
virtual	~Error () throw ()
virtual void	print (std::ostream &out) const
virtual std::string	get_print_message () const
virtual const char *	what () const throw ()
const char *	get_message () const
Static Public Methods
std::string	set_module_name (const std::string &new_module_name)
Protected Attributes
std::string	error_module
bool	real_error
Static Protected Attributes
std::string	module_name = "<unknown>"
Friends
void	reThrow (const exception &e)

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Detailed Description

Base exception class for programm errors.

Definition at line 44 of file Err.h.

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Constructor & Destructor Documentation

Error (  bool    real_error_, const std::string &    s )

Create a new error. Parameters: s  Error message real_error_  true -> 'Error in ..' See also: rs::err Definition at line 38 of file Err.cpp. Referenced by InfoError::InfoError(), and StringError::StringError().

Error (  const std::string &    s )

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. Create a new error. Note: like above with real_error == true Definition at line 50 of file Err.cpp.

Error (  bool    real_error_, const char *    s )

Create a new error. Parameters: s  Error message real_error_  true -> 'Error in ..' Definition at line 62 of file Err.cpp.

Error (  const char *    s )

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. Create a new error. Note: like above with real_error == true Definition at line 74 of file Err.cpp.

~Error (    )  throw () [virtual]

Definition at line 147 of file Err.cpp.

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Member Function Documentation

void print (  std::ostream &    out )  const [virtual]

Print error message. Parameters: out  Stream to which the error is printed See also: get_print_message Reimplemented in InfoError, and StringError. Definition at line 153 of file Err.cpp.

string get_print_message (    )  const [virtual]

Get error message as it would be printed by print. Returns: String containing the error message: "Error in <module>: <message>" See also: print , set_module_name Reimplemented in InternalError. Definition at line 161 of file Err.cpp. Referenced by Error::print().

virtual const char* what (    )  const throw () [inline, virtual]

Get plain error message Returns: const char* containing the plain error message. Definition at line 88 of file Err.h. Referenced by Error::get_message(), InternalError::get_print_message(), and Error::get_print_message().

const char* get_message (    )  const [inline]

Get plain error message. Returns: string containing the plain error message. Definition at line 92 of file Err.h.

string set_module_name (  const std::string &    new_module_name )  [static]

Changes the module name shown in error messages. Parameters: new_module_name  Name of current module Returns: Name of previous module Definition at line 179 of file Err.cpp.

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Friends And Related Function Documentation

void reThrow (  const exception &    e )  [friend]

Definition at line 89 of file Err.cpp.

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Member Data Documentation

std::string error_module [protected]

Definition at line 46 of file Err.h. Referenced by InternalError::get_print_message(), and Error::get_print_message().

string module_name = "<unknown>" [static, protected]

Definition at line 29 of file Err.cpp. Referenced by InternalError::get_print_message(), and Error::set_module_name().

bool real_error [protected]

Definition at line 48 of file Err.h.

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

• Err.h
• Err.cpp

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