ders::MsgException Class Reference

Abstract exception class for message exceptions that must pass exception handlers untouched. More...

#include <exception.hpp>

Inheritance diagram for ders::MsgException:

ders::Exception ders::destroyable ders::ExitMsgException

List of all members.

Public Member Functions

virtual sh_text getClassName () const =0
virtual sh_text toText () const
template<class E>
E * is ()
template<class E>
const E * is () const
virtual void destroy (mem_pool &mp2)

Public Attributes

const FileLine location
const sh_text message
const shException nested

Protected Member Functions

 MsgException (const FileLine &loc, const ch_rng &msg, shException nest)
void operator delete (void *ptr, size_t size)

Static Protected Member Functions

template<class T>
static void destroy_this (T *ptr, mem_pool &mp2)

Detailed Description

Abstract exception class for message exceptions that must pass exception handlers untouched.

Definition at line 98 of file exception.hpp.

Constructor & Destructor Documentation

ders::MsgException::MsgException ( const FileLine loc,
const ch_rng msg,
shException  nest 
) [protected]

Definition at line 87 of file exception.cpp.

00088         : Exception(loc, msg, nest)
00089 {
00090 }

Member Function Documentation

virtual sh_text ders::MsgException::getClassName (  )  const [pure virtual]

Reimplemented from ders::Exception.

Implemented in ders::ExitMsgException.

sh_text ders::Exception::toText (  )  const [virtual, inherited]

Reimplemented in ders::ErrorException, ders::ExitMsgException, ders::ExternException, and ders::FileErrorException.

Definition at line 68 of file exception.cpp.

00069 {
00070  return text_buf(getClassName())+" ["+location.file+":"+location.line+
00071    "], message: "+message;
00072 }

template<class E>
E * ders::Exception::is (  )  [inline, inherited]

Definition at line 205 of file exception.hpp.

00206 { return dynamic_cast<E*>(this); }

template<class E>
const E * ders::Exception::is (  )  const [inline, inherited]

Definition at line 208 of file exception.hpp.

00209 { return dynamic_cast<const E*>(this); }

virtual void ders::Exception::destroy ( mem_pool mp2  )  [inline, virtual, inherited]

template<class T>
void ders::destroyable::destroy_this ( T *  ptr,
mem_pool mp2 
) [inline, static, protected, inherited]

Definition at line 47 of file destroy.hpp.

00048 {
00049  assert(typeid(*ptr)==typeid(T));
00051  ptr->~T();
00052  mp2.deallocate(ptr, sizeof(T));
00053 }

void ders::destroyable::operator delete ( void *  ptr,
size_t  size 
) [inline, protected, inherited]

Definition at line 39 of file destroy.hpp.

00039 { hard_assert(false); }

Member Data Documentation

Definition at line 77 of file exception.hpp.

const sh_text ders::Exception::message [inherited]

Definition at line 78 of file exception.hpp.

Definition at line 79 of file exception.hpp.

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

Generated on Tue Dec 8 11:35:33 2009 for derslib by  doxygen 1.5.5