tlua_jailbreak_exception Class Reference

Base class for exceptions that want to be thrown 'through' lua. More...

#include <lua_jailbreak_exception.hpp>

Inheritance diagram for tlua_jailbreak_exception:

Collaboration diagram for tlua_jailbreak_exception:

List of all members.

Public Member Functions
virtual	~tlua_jailbreak_exception () throw ()
void	store () const throw ()
	Stores a copy the current exception to be rethrown.
Static Public Member Functions
static void	rethrow ()
	Rethrows the stored exception.
Static Protected Attributes
static tlua_jailbreak_exception *	jailbreak_exception = NULL
	The exception to be rethrown.
Private Member Functions
virtual tlua_jailbreak_exception *	clone () const =0
	Creates a copy of the current exception.
virtual void	execute ()=0
	Executes the exception.
Static Private Member Functions
static void	clear () throw ()
	Clears the current exception.

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Detailed Description

Base class for exceptions that want to be thrown 'through' lua.

Classes inheriting from this class need to use the IMPLEMENT_LUA_JAILBREAK_EXCEPTION macro in the class definition.

Definition at line 27 of file lua_jailbreak_exception.hpp.

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Constructor & Destructor Documentation

virtual tlua_jailbreak_exception::~tlua_jailbreak_exception

(

)

throw () [inline, virtual]

Definition at line 30 of file lua_jailbreak_exception.hpp.

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Member Function Documentation

void tlua_jailbreak_exception::clear

(

)

throw () [static, private]

Clears the current exception.

Definition at line 59 of file lua_jailbreak_exception.cpp.

References jailbreak_exception.

Referenced by rethrow().

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virtual tlua_jailbreak_exception* tlua_jailbreak_exception::clone

(

)

const [private, pure virtual]

Creates a copy of the current exception.

The copy is allocated with new and is implemented by the IMPLEMENT_LUA_JAILBREAK_EXCEPTION macro.

Note:

it's implemented by the subclass to avoid slicing.

Returns:

A pointer to a copy of the class on the heap.

Referenced by store().

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virtual void tlua_jailbreak_exception::execute

(

)

[private, pure virtual]

Executes the exception.

Throws a copy of the stored jailbreak_exception. The caller is responsible for clearing jailbreak_exception after the throw. The function is implemented by the IMPLEMENT_LUA_JAILBREAK_EXCEPTION macro.

Note:

it's implemented by the subclass to avoid slicing.

Precondition:

jailbreak_exception != NULL

Referenced by rethrow().

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void tlua_jailbreak_exception::rethrow

(

)

[static]

Rethrows the stored exception.

It is safe to call this function is no exception is stored.

Definition at line 35 of file lua_jailbreak_exception.cpp.

References clear(), execute(), and jailbreak_exception.

Referenced by luaW_pcall().

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void tlua_jailbreak_exception::store

(

)

const throw ()

Stores a copy the current exception to be rethrown.

Definition at line 23 of file lua_jailbreak_exception.cpp.

References clone(), and jailbreak_exception.

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Member Data Documentation

tlua_jailbreak_exception * tlua_jailbreak_exception::jailbreak_exception = NULL [static, protected]

The exception to be rethrown.

Definition at line 45 of file lua_jailbreak_exception.hpp.

Referenced by clear(), rethrow(), and store().

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

• lua_jailbreak_exception.hpp
• lua_jailbreak_exception.cpp