ADTF: adtf_iid.h File Reference

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Classes
class	interface_expose< Interfaces >
	Meta template struct used to expose all interfaces. More...

struct	inherit_from<... >
	Meta struct template evaluated at compile time when compiling default_object. More...

struct	expose_interfaces<... >
	Meta struct template evaluated at compile time when compiling default_object. More...

class	default_object< inherit_from< Parents... >, expose_interfaces< Interfaces... >, Child >
	Used to implement `IObject::GetInterface()` methods with given interfaces to expose. More...

class	extend_object< BASE_OBJECT, EXTEND_INTERFACE, Child >
	Used to implement `IObject::GetInterface()` methods with given interfaces to expose. More...

Namespaces
	adtf
	Namespace for entire ADTF SDK.

	adtf::ucom
	Namespace for the ADTF uCOM3 SDK.

	adtf::ucom::ant
	Namespace for all functionality provided since v3.0.

Macros
#define	ADTF_IID(_interface, _striid)
	Common macro to enable correct treatment of interface classes by the adtf::ucom::ucom_cast<> More...

#define	UCOM_RESOLVE(...) typedef std::tuple < __VA_ARGS__ > hierarchy_type;
	Resolve a path to a base class which is inherited multiple times. More...

Typedefs
template<typename ... Interfaces>
using	interface_expose = ant::interface_expose< Interfaces... >
	Alias bringing the latest version of meta struct template ant::interface_expose into scope.

template<typename ... ParentTypes>
using	inherit_from = ant::inherit_from< ParentTypes... >
	Alias bringing the latest version of meta struct template ant::inherit_from into scope.

template<typename ... InterfaceTypes>
using	expose_interfaces = ant::expose_interfaces< InterfaceTypes... >
	Alias bringing the latest version of meta struct template ant::expose_interfaces into scope.

template<typename ... Types>
using	default_object = ant::default_object< Types... >
	Alias bringing the latest version of meta struct template ant::default_object into scope.

template<typename BASE_CLASS , typename EXTEND_INTERFACE , typename Child >
using	extend_object = ant::extend_object< BASE_CLASS, EXTEND_INTERFACE, Child >
	Alias bringing the latest version of meta struct template ant::extend_object into scope.

Functions
template<typename Interface >
const char *	get_iid ()
	Get the interface id (IID) of the `Interface` type. More...

template<typename Interface >
const char *	get_iid (const Interface &)
	Convenience function usable with a reference to an object of type interface. More...

template<typename Interface >
const char *	get_iid (const Interface *)
	Convenience function usable with a pointer to an object of type interface. More...

Detailed Description

Definition in file adtf_iid.h.

Macro Definition Documentation

◆ ADTF_IID

#define ADTF_IID	(	_interface,
		_striid
	)

Value:

        typedef _interface interface_type;                                                      \
        template<_interface*> struct interface_info                                             \
        {                                                                                       \
            static const char* IID() { return _striid; }                                 \
        }

Common macro to enable correct treatment of interface classes by the adtf::ucom::ucom_cast<>

Parameters

[in]	_interface	Name of the interface class ADTF_IID() is implemented in.
[in]	_striid	Interface IDentifier the containing type is identified with

Definition at line 17 of file adtf_iid.h.

◆ UCOM_RESOLVE

#define UCOM_RESOLVE ( ... ) typedef std::tuple < __VA_ARGS__ > hierarchy_type;

Resolve a path to a base class which is inherited multiple times.

In a multiple inheritance we might end up with one base class inherited multiple times. To address the possible resulting ambiguous instantiations, we tell the compiler which "way" to use when casting up to such a base class. The "way" is called a hierarchy which is given with macro UCOM_RESOLVE(). Inside this macro the base class is given together with a so called intermediate type informing the compiler which type to use when upcasting to a base type that is inherited multiple times. This macro takes an arbitrary number of arguments. The arguments must be given as key-value-pairs, meaning every key being the interface that needs to be resolved and every value being the intermediate type to use. The key-value-pairs might either be given directly or as types of typedefd std::pair<>

Definition at line 40 of file adtf_iid.h.

Classes

Namespaces

Macros

Typedefs

Functions

Detailed Description

Macro Definition Documentation

◆ ADTF_IID

◆ UCOM_RESOLVE