C# Класс Rhino.Ast.LetNode

AST node for let statements and expressions.

AST node for let statements and expressions. Node type is Rhino.Token.LET or Rhino.Token.LETEXPR .

 LetStatement: let ( VariableDeclarationList ) Block LetExpression: let ( VariableDeclarationList ) Expression

Note that standalone let-statements with no parens or body block, such as let x=6, y=7; , are represented as a VariableDeclaration node of type Token.LET , wrapped with an ExpressionStatement .

Наследование: Scope

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Открытые методы

Метод	Описание
GetBody ( ) : AstNode	Returns body statement or expression. Returns body statement or expression. Body is `null` if the form of the let statement is similar to a VariableDeclaration, with no curly-brace. (This form is used to define let-bound variables in the scope of the current block.)
GetLp ( ) : int	Returns left paren position, -1 if missing
GetRp ( ) : int	Returns right paren position, -1 if missing
GetVariables ( ) : VariableDeclaration	Returns variable list
LetNode ( ) : System.Text
LetNode ( int pos ) : System.Text
LetNode ( int pos, int len ) : System.Text
SetBody ( AstNode body ) : void	Sets body statement or expression. Sets body statement or expression. Also sets the body parent to this node.
SetLp ( int lp ) : void	Sets left paren position
SetParens ( int lp, int rp ) : void	Sets both paren positions
SetRp ( int rp ) : void	Sets right paren position
SetVariables ( VariableDeclaration variables ) : void	Sets variable list. Sets variable list. Sets list parent to this node.
ToSource ( int depth ) : string
Visit ( NodeVisitor v ) : void	Visits this node, the variable list, and if present, the body expression or statement. Visits this node, the variable list, and if present, the body expression or statement.

Описание методов

GetBody() публичный Метод

Returns body statement or expression.

Returns body statement or expression. Body is null if the form of the let statement is similar to a VariableDeclaration, with no curly-brace. (This form is used to define let-bound variables in the scope of the current block.)

public GetBody ( ) : AstNode
Результат	AstNode

GetLp() публичный Метод

Returns left paren position, -1 if missing

public GetLp ( ) : int
Результат	int

GetRp() публичный Метод

Returns right paren position, -1 if missing

public GetRp ( ) : int
Результат	int

GetVariables() публичный Метод

Returns variable list

public GetVariables ( ) : VariableDeclaration
Результат	VariableDeclaration

LetNode() публичный Метод

public LetNode ( ) : System.Text
Результат	System.Text

LetNode() публичный Метод

public LetNode ( int pos ) : System.Text
pos	int
Результат	System.Text

LetNode() публичный Метод

public LetNode ( int pos, int len ) : System.Text
pos	int
len	int
Результат	System.Text

SetBody() публичный Метод

Sets body statement or expression.

Sets body statement or expression. Also sets the body parent to this node.

public SetBody ( AstNode body ) : void
body	AstNode	/// the body statement or expression. May be /// `null` /// . ///
Результат	void

SetLp() публичный Метод

Sets left paren position

public SetLp ( int lp ) : void
lp	int
Результат	void

SetParens() публичный Метод

Sets both paren positions

public SetParens ( int lp, int rp ) : void
lp	int
rp	int
Результат	void

SetRp() публичный Метод

Sets right paren position

public SetRp ( int rp ) : void
rp	int
Результат	void

SetVariables() публичный Метод

Sets variable list.

Sets variable list. Sets list parent to this node.

/// if variables is /// null ///

public SetVariables ( VariableDeclaration variables ) : void
variables	VariableDeclaration
Результат	void

ToSource() публичный Метод

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

Visit() публичный Метод

Visits this node, the variable list, and if present, the body expression or statement.

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