C# Class Rhino.Ast.VariableInitializer

A variable declaration or initializer, part of a VariableDeclaration expression. The variable "target" can be a simple name or a destructuring form. The initializer, if present, can be any expression.

Node type is one of Rhino.Token.VAR , Rhino.Token.CONST , or Rhino.Token.LET .

Inheritance: AstNode

Show file Open project: hazzik/Rhino.Net Class Usage Examples

Public Methods

Method	Description
GetInitializer ( ) : AstNode	Returns the initial value, or `null` if not provided
GetTarget ( ) : AstNode	Returns the variable name or destructuring form
IsDestructuring ( ) : bool	Returns true if this is a destructuring assignment. Returns true if this is a destructuring assignment. If so, the initializer must be non- `null` .
SetInitializer ( AstNode initializer ) : void	Sets the initial value expression, and sets its parent to this node. Sets the initial value expression, and sets its parent to this node.
SetNodeType ( int nodeType ) : void	Sets the node type. Sets the node type.
SetTarget ( AstNode target ) : void	Sets the variable name or destructuring form, and sets its parent to this node. Sets the variable name or destructuring form, and sets its parent to this node.
ToSource ( int depth ) : string
VariableInitializer ( ) : System
VariableInitializer ( int pos ) : System
VariableInitializer ( int pos, int len ) : System
Visit ( NodeVisitor v ) : void	Visits this node, then the target expression, then the initializer expression if present. Visits this node, then the target expression, then the initializer expression if present.

Method Details

GetInitializer() public method

Returns the initial value, or null if not provided

public GetInitializer ( ) : AstNode
return	AstNode

GetTarget() public method

Returns the variable name or destructuring form

public GetTarget ( ) : AstNode
return	AstNode

IsDestructuring() public method

Returns true if this is a destructuring assignment.

Returns true if this is a destructuring assignment. If so, the initializer must be non- null .

public IsDestructuring ( ) : bool
return	bool

SetInitializer() public method

Sets the initial value expression, and sets its parent to this node.

public SetInitializer ( AstNode initializer ) : void
initializer	AstNode	/// the initial value. May be /// `null` /// . ///
return	void

SetNodeType() public method

Sets the node type.

/// if /// nodeType /// is not one of /// Rhino.Token.VAR /// , /// Rhino.Token.CONST /// , or /// Rhino.Token.LET ///

public SetNodeType ( int nodeType ) : void
nodeType	int
return	void

SetTarget() public method

Sets the variable name or destructuring form, and sets its parent to this node.

/// if target is /// null ///

public SetTarget ( AstNode target ) : void
target	AstNode
return	void

ToSource() public method

public ToSource ( int depth ) : string
depth	int
return	string

VariableInitializer() public method

public VariableInitializer ( ) : System
return	System

VariableInitializer() public method

public VariableInitializer ( int pos ) : System
pos	int
return	System

VariableInitializer() public method

public VariableInitializer ( int pos, int len ) : System
pos	int
len	int
return	System

Visit() public method

Visits this node, then the target expression, then the initializer expression if present.

public Visit ( NodeVisitor v ) : void
v	NodeVisitor
return	void