interface_cast_noaddref Class Template Reference
[Conversion Library]

#include <comstl/conversion/interface_cast.hpp>

Inheritance diagram for interface_cast_noaddref:

List of all members.

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Detailed Description

template<typename I, typename X = throw_bad_interface_cast_exception>
class comstl::interface_cast_noaddref< I, X >

Interface cast for raw pointers that does not add a net reference count.

This class provides a cast between interface pointers, but does not add a net reference count

Parameters:

	I	The interface pointer type
	X	The exception type

Note:

This class is not defined when exception-handling is not supported.

Examples:

by_library/conversion/interface_cast/interface_cast.cpp.

Public Types
typedef interface_cast_noaddref< I, X >	class_type
	The type of the current parameterisation.
typedef parent_class_type::interface_pointer_type	interface_pointer_type
	The interface pointer type.
typedef parent_class_type::interface_type	interface_type
	The interface type.
typedef protect_refcount < interface_type > *	protected_interface_pointer_type
Public Member Functions
template<typename J>
	interface_cast_noaddref (J &j)
	Constructor that attempts the speculative cast.
	interface_cast_noaddref (interface_pointer_type pi)
	Constructor that directly casts (without calling QueryInterface()).
protected_interface_pointer_type	operator-> () const
	Access the members of the interface.

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Member Typedef Documentation

typedef interface_cast_noaddref<I, X> class_type

The type of the current parameterisation.

Reimplemented from interface_cast_base.

typedef parent_class_type::interface_pointer_type interface_pointer_type

The interface pointer type.

Reimplemented from interface_cast_base.

typedef parent_class_type::interface_type interface_type

The interface type.

Reimplemented from interface_cast_base.

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Constructor & Destructor Documentation

interface_cast_noaddref

(

J &

j

)

[inline, explicit]

Constructor that attempts the speculative cast.

References COMSTL_MESSAGE_ASSERT.

interface_cast_noaddref

(

interface_pointer_type

pi

)

[inline, explicit]

Constructor that directly casts (without calling QueryInterface()).

References COMSTL_MESSAGE_ASSERT.

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Member Function Documentation

protected_interface_pointer_type operator->

(

)

const [inline]

Access the members of the interface.

References COMSTL_MESSAGE_ASSERT.

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

• comstl/conversion/interface_cast.hpp