VariableRefExpr Class Reference

Concrete class for AST Node representing a variable reference. More...

#include <Ast.hpp>

Inheritance diagram for VariableRefExpr:

List of all members.

Public Member Functions
	VariableRefExpr (const QualifiedType &type, const VariableRef &vref)
	Default constructor.
const VariableRef &	getRef () const
	Returns the variable ref node.
Private Member Functions
virtual void	visit (Expr::Visitor &visitor) const
	Abstract visitor function.
Private Attributes
const VariableRef &	_vref
	The variable ref node.

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Detailed Description

Concrete class for AST Node representing a variable reference.

For example:

        local a = x.y.z;

Here, x is a reference to another variable, and a is assigned the value of member z.

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Constructor & Destructor Documentation

VariableRefExpr	(	const QualifiedType &	type,
		const VariableRef &	vref
	)		[inline]

Default constructor.

Parameters:

type	Expression type
vref	The AST Node holding the VariableRef

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Member Function Documentation

const VariableRef& getRef

(

)

const [inline]

Returns the variable ref node.

Returns:

The variable ref node

void visit

(

Expr::Visitor &

visitor

)

const [private, virtual]

Abstract visitor function.

Parameters:

visitor

The visitor object.

Implements Expr.

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

• /home/renji/Data/projects/zenlang/sources/zbl/Ast.hpp
• /home/renji/Data/projects/zenlang/sources/zbl/Ast.cpp