TAO_Noop_Constraint Class Reference

A node that represents an operation with no operands. More...

Inheritance diagram for TAO_Noop_Constraint:

[legend]Collaboration diagram for TAO_Noop_Constraint:


Public Member Functions
	TAO_Noop_Constraint (TAO_Expression_Type type)
virtual int	accept (TAO_Constraint_Visitor *visitor)
virtual TAO_Expression_Type	expr_type (void) const
	Return the expression type represented by this node.
Private Attributes
TAO_Expression_Type	type_

Detailed Description

A node that represents an operation with no operands.

Definition at line 78 of file Constraint_Nodes.h.

TAO_Noop_Constraint::TAO_Noop_Constraint ( TAO_Expression_Type type ) [inline]

Definition at line 82 of file Constraint_Nodes.h.

00083 : type_ (type) {}

TAO_BEGIN_VERSIONED_NAMESPACE_DECL int TAO_Noop_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.
Definition at line 16 of file Constraint_Nodes.cpp.
References TAO_FIRST, TAO_RANDOM, TAO_Constraint_Visitor::visit_first(), and TAO_Constraint_Visitor::visit_random().

00017 { 00018 int return_value = -1; 00019 switch (this->type_) 00020 { 00021 case TAO_FIRST: 00022 return_value = visitor->visit_first (this); 00023 break; 00024 case TAO_RANDOM: 00025 return_value = visitor->visit_random (this); 00026 } 00027 00028 return return_value; 00029 }

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

Return the expression type represented by this node.

Implements TAO_Constraint.
Definition at line 87 of file Constraint_Nodes.h.
References TAO_Expression_Type.

00088 { return this->type_; }

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

Generated on Thu Nov 9 14:00:57 2006 for TAO_CosTrader by

1.3.6