ders::ExternException Class Reference

Abstract exception class for external exceptions with embed typeName. More...

#include <exception.hpp>

Inheritance diagram for ders::ExternException:

ders::Exception ders::destroyable ders::StdExternException ders::UnknExternException

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 sh_text typeName
const FileLine location
const sh_text message
const shException nested

Protected Member Functions

 ExternException (const FileLine &loc, const ch_rng &msg, const ch_rng &tname, 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 external exceptions with embed typeName.

Definition at line 140 of file exception.hpp.

Constructor & Destructor Documentation

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

Definition at line 122 of file exception.cpp.

00123                                    :
00124   Exception(loc, msg, nest), typeName(nt(nest.pool(), tname))
00125 {
00126 }

Member Function Documentation

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

Reimplemented from ders::Exception.

Implemented in ders::StdExternException, and ders::UnknExternException.

sh_text ders::ExternException::toText (  )  const [virtual]

Reimplemented from ders::Exception.

Definition at line 128 of file exception.cpp.

00129 {
00130  return text_buf(getClassName())+" ["+location.file+":"+location.line+
00131    "], typeName=\""+typeName+"\", message: "+message;
00132 }

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 149 of file exception.hpp.

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