TAO_Unary_Constraint represents an operation with only one operand. More...

#include <Constraint_Nodes.h>

Inheritance diagram for TAO_Unary_Constraint:

Collaboration diagram for TAO_Unary_Constraint:

Public Member Functions
	TAO_Unary_Constraint (TAO_Expression_Type op_type, TAO_Constraint *operand)
virtual	~TAO_Unary_Constraint (void)
virtual int	accept (TAO_Constraint_Visitor *visitor)
virtual TAO_Expression_Type	expr_type (void) const
	Return the expression type represented by this node.
TAO_Constraint *	operand (void)
Private Member Functions
	TAO_Unary_Constraint (const TAO_Unary_Constraint &)
TAO_Unary_Constraint &	operator= (const TAO_Unary_Constraint &)
Private Attributes
TAO_Expression_Type	op_
	The operator type.
TAO_Constraint *	operand_
	The operand of the expression.

Detailed Description

TAO_Unary_Constraint represents an operation with only one operand.

Constructor & Destructor Documentation

TAO_Unary_Constraint::TAO_Unary_Constraint	(	TAO_Expression_Type	op_type,
		TAO_Constraint *	operand
	)

TAO_Unary_Constraint::~TAO_Unary_Constraint ( void ) [virtual]

TAO_Unary_Constraint::TAO_Unary_Constraint ( const TAO_Unary_Constraint & ) [private]

Member Function Documentation

int TAO_Unary_Constraint::accept ( TAO_Constraint_Visitor * visitor ) [virtual]

Implementing the pattern of double dispatching, each subclass of TAO_Constraint will call back on an InterpreterVisitor the method to handle a node of its ExpressionType.

Implements TAO_Constraint.

virtual TAO_Expression_Type TAO_Unary_Constraint::expr_type ( void ) const [inline, virtual]

Return the expression type represented by this node.

Implements TAO_Constraint.

TAO_Constraint * TAO_Unary_Constraint::operand ( void )