mi::neuraylib::IExpression Class Reference

The interface to MDL expressions. More...

#include <iexpression.h>

Inheritance diagram for mi::neuraylib::IExpression:

Public Types
enum	Kind {   EK_CONSTANT ,   EK_CALL ,   EK_PARAMETER ,   EK_DIRECT_CALL ,   EK_TEMPORARY ,   EK_FORCE_32_BIT = 0xffffffffU }
	The possible kinds of expressions. More...
Public Types inherited from mi::base::Interface_declare< 0x0f4a7542, ... >
typedef Interface_declare< id1, ... >	Self
	Own type. More...
typedef Uuid_t< id1, ... >	IID
	Declares the interface ID (IID) of this interface. More...
Public Types inherited from mi::base::IInterface
typedef Uuid_t<0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0>	IID
	Declares the interface ID (IID) of this interface. More...

Public Member Functions
virtual Kind	get_kind () const =0
	Returns the kind of this expression. More...
virtual const IType *	get_type () const =0
	Returns the type of this expression. More...
template<class T>
const T *	get_type () const
	Returns the type of this expression. More...
Public Member Functions inherited from mi::base::IInterface
virtual Uint32	retain () const =0
	Increments the reference count. More...
virtual Uint32	release () const =0
	Decrements the reference count. More...
virtual const IInterface *	get_interface (const Uuid &interface_id) const =0
	Acquires a const interface from another. More...
template<class T>
const T *	get_interface () const
	Acquires a const interface from another. More...
virtual IInterface *	get_interface (const Uuid &interface_id)=0
	Acquires a mutable interface from another. More...
template<class T>
T *	get_interface ()
	Acquires a mutable interface from another. More...
virtual Uuid	get_iid () const =0
	Returns the interface ID of the most derived interface. More...

Additional Inherited Members
Static Public Member Functions inherited from mi::base::Interface_declare< 0x0f4a7542, ... >
static bool	compare_iid (const Uuid &iid)
	Compares the interface ID iid against the interface ID of this interface and of its ancestors. More...
Static Public Member Functions inherited from mi::base::IInterface
static bool	compare_iid (const Uuid &iid)
	Compares the interface ID iid against the interface ID of this interface. More...

Detailed Description

The interface to MDL expressions.

Expressions can be created using the expression factory mi::neuraylib::IExpression_factory.

Member Enumeration Documentation

Kind

enum mi::neuraylib::IExpression::Kind

The possible kinds of expressions.

Enumerator
EK_CONSTANT	A constant expression. See mi::neuraylib::IExpression_constant.
EK_CALL	An indirect call expression. See mi::neuraylib::IExpression_call.
EK_PARAMETER	A parameter reference expression. See mi::neuraylib::IExpression_parameter.
EK_DIRECT_CALL	A direct call expression. See mi::neuraylib::IExpression_direct_call.
EK_TEMPORARY	A temporary reference expression. See mi::neuraylib::IExpression_temporary.

Member Function Documentation

get_kind()

virtual Kind mi::neuraylib::IExpression::get_kind ( ) const

pure virtual

Returns the kind of this expression.

get_type() [1/2]

template<class T>

const T * mi::neuraylib::IExpression::get_type ( ) const

inline

Returns the type of this expression.

get_type() [2/2]

virtual const IType * mi::neuraylib::IExpression::get_type ( ) const

pure virtual

Returns the type of this expression.