FunctionTable Struct Reference

Description:

---

This struct is used internally with ALib Boxing to provide run-time type information and virtual method invocations to boxed values. A singleton instance of a derived type of this class is attached to each Box . Such derived type is generated using templated derived struct VTable .

Definition at line 28 of file vtable.inl.

Collaboration diagram for FunctionTable:

Public Field Index:
uinteger	DbgCntInvocationsFAppend =0
	Debug-compilation counter for the number of invocations.
uinteger	DbgCntInvocationsFClone =0
	Debug-compilation counter for the number of invocations.
uinteger	DbgCntInvocationsFEquals =0
	Debug-compilation counter for the number of invocations.
uinteger	DbgCntInvocationsFHashcode =0
	Debug-compilation counter for the number of invocations.
uinteger	DbgCntInvocationsFIsLess =0
	Debug-compilation counter for the number of invocations.
uinteger	DbgCntInvocationsFIsNotNull =0
	Debug-compilation counter for the number of invocations.
uinteger	DbgCntInvocationsFIsTrue =0
	Debug-compilation counter for the number of invocations.
FAppend< character >::Signature	fAppend = nullptr
	Entry for built-in function FAppend .
FClone::Signature	fClone = nullptr
	Entry for built-in function FClone .
FEquals::Signature	fEquals = nullptr
	Entry for built-in function FEquals .
FHashcode::Signature	fHashcode = nullptr
	Entry for built-in function FHashcode .
FIsLess::Signature	fIsLess = nullptr
	Entry for built-in function FIsLess .
FIsNotNull::Signature	fIsNotNull = nullptr
	Entry for built-in function FIsNotNull .
FIsTrue::Signature	fIsTrue = nullptr
	Entry for built-in function FIsTrue .

Public Method Index:
template<typename TFDecl >
TFDecl::Signature	Get (bool isInvocation) const
template<typename TFDecl >
void	Set (typename TFDecl::Signature implementation)

Field Details:

DbgCntInvocationsFAppend

uinteger DbgCntInvocationsFAppend =0

mutable

Debug-compilation counter for the number of invocations.

Definition at line 54 of file vtable.inl.

DbgCntInvocationsFClone

uinteger DbgCntInvocationsFClone =0

mutable

Debug-compilation counter for the number of invocations.

Definition at line 51 of file vtable.inl.

DbgCntInvocationsFEquals

uinteger DbgCntInvocationsFEquals =0

mutable

Debug-compilation counter for the number of invocations.

Definition at line 47 of file vtable.inl.

DbgCntInvocationsFHashcode

uinteger DbgCntInvocationsFHashcode =0

mutable

Debug-compilation counter for the number of invocations.

Definition at line 45 of file vtable.inl.

DbgCntInvocationsFIsLess

uinteger DbgCntInvocationsFIsLess =0

mutable

Debug-compilation counter for the number of invocations.

Definition at line 48 of file vtable.inl.

DbgCntInvocationsFIsNotNull

uinteger DbgCntInvocationsFIsNotNull =0

mutable

Debug-compilation counter for the number of invocations.

Definition at line 46 of file vtable.inl.

DbgCntInvocationsFIsTrue

uinteger DbgCntInvocationsFIsTrue =0

mutable

Debug-compilation counter for the number of invocations.

Definition at line 49 of file vtable.inl.

fAppend

FAppend<character>::Signature fAppend = nullptr

Entry for built-in function FAppend .

Definition at line 42 of file vtable.inl.

fClone

FClone::Signature fClone = nullptr

Entry for built-in function FClone .

Definition at line 39 of file vtable.inl.

fEquals

FEquals::Signature fEquals = nullptr

Entry for built-in function FEquals .

Definition at line 35 of file vtable.inl.

fHashcode

FHashcode::Signature fHashcode = nullptr

Entry for built-in function FHashcode .

Definition at line 33 of file vtable.inl.

fIsLess

FIsLess::Signature fIsLess = nullptr

Entry for built-in function FIsLess .

Definition at line 36 of file vtable.inl.

fIsNotNull

FIsNotNull::Signature fIsNotNull = nullptr

Entry for built-in function FIsNotNull .

Definition at line 34 of file vtable.inl.

fIsTrue

FIsTrue::Signature fIsTrue = nullptr

Entry for built-in function FIsTrue .

Definition at line 37 of file vtable.inl.

Method Details:

Get()

template<typename TFDecl >

TFDecl::Signature Get

(

bool

isInvocation

)

const

Receives the function of type TFDecl .

Template Parameters

TFDecl

The function type to get.

Parameters

isInvocation

If true, the invocation counter is increased. This parameter is defined only in debug-compilations.

Returns

The function found, or nullptr in case it was not defined.

getCustom()

void * getCustom ( const std::type_info & rtti, bool isInvocation ) const

protected

Non-inline implementation of Get used in the case of non-built-in functions.

Parameters

rtti	The typeid of the function to get.
isInvocation	If true, the invocation counter is increased. This parameter is defined only in debug-compilations.

Returns

The pointer to the box-function.

Definition at line 132 of file vtable.cpp.

Set()

template<typename TFDecl >

void Set

(

typename TFDecl::Signature

implementation

)

Registers an implementation of the function of type TFDecl .

Template Parameters

TFDecl

The function type to register.

Parameters

implementation

The implementation of the function.

setCustom()

void setCustom ( const std::type_info & rtti, void * implementation )

protected

Non-inline implementation of Set Get used in the case of non-built-in functions.

Parameters

rtti	The typeid of the function to register.
implementation	The implementation of the function.

Definition at line 148 of file vtable.cpp.

---

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

• vtable.inl
• vtable.cpp