std::logic_error Class Reference

One of two subclasses of exception. More...

Inheritance diagram for std::logic_error:

List of all members.

Public Member Functions
	logic_error (const string &__arg)
virtual	~logic_error () throw ()
virtual const char *	what () const throw ()
Private Attributes
string	_M_msg

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Detailed Description

One of two subclasses of exception.

Logic errors represent problems in the internal logic of a program; in theory, these are preventable, and even detectable before the program runs (e.g., violations of class invariants).

Definition at line 54 of file stdexcept.

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Constructor & Destructor Documentation

std::logic_error::logic_error (  const string &  __arg  )  [explicit]

Takes a character string describing the error.

virtual std::logic_error::~logic_error (   )  throw () [virtual]

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Member Function Documentation

virtual const char* std::logic_error::what (   )  const throw () [virtual]

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.

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Member Data Documentation

string std::logic_error::_M_msg [private]

Definition at line 56 of file stdexcept.

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

• stdexcept

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