C# Класс Rhino.Ast.ExpressionStatement

AST node representing an expression in a statement context.

AST node representing an expression in a statement context. The node type is Rhino.Token.EXPR_VOID if inside a function, or else Rhino.Token.EXPR_RESULT if inside a script.

Наследование: AstNode

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Открытые методы

Метод	Описание
ExpressionStatement ( ) : System.Text
ExpressionStatement ( AstNode expr ) : System.Text	Constructs a new `ExpressionStatement` wrapping the specified expression. Sets this node's position to the position of the wrapped node, and sets the wrapped node's position to zero. Sets this node's length to the length of the wrapped node.
ExpressionStatement ( AstNode expr, bool hasResult ) : System.Text	Constructs a new `ExpressionStatement` wrapping the specified expression. Sets this node's position to the position of the wrapped node, and sets the wrapped node's position to zero. Sets this node's length to the length of the wrapped node.
ExpressionStatement ( int pos, int len ) : System.Text
ExpressionStatement ( int pos, int len, AstNode expr ) : System.Text	Constructs a new `ExpressionStatement`
GetExpression ( ) : AstNode	Returns the wrapped expression
HasSideEffects ( ) : bool	Returns true if this node has side effects
SetExpression ( AstNode expression ) : void	Sets the wrapped expression, and sets its parent to this node. Sets the wrapped expression, and sets its parent to this node.
SetHasResult ( ) : void	Called by the parser to set node type to EXPR_RESULT if this node is not within a Function. Called by the parser to set node type to EXPR_RESULT if this node is not within a Function.
ToSource ( int depth ) : string
Visit ( NodeVisitor v ) : void	Visits this node, then the wrapped statement. Visits this node, then the wrapped statement.

Описание методов

ExpressionStatement() публичный Метод

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

ExpressionStatement() публичный Метод

Constructs a new ExpressionStatement wrapping the specified expression. Sets this node's position to the position of the wrapped node, and sets the wrapped node's position to zero. Sets this node's length to the length of the wrapped node.

public ExpressionStatement ( AstNode expr ) : System.Text
expr	AstNode	the wrapped expression
Результат	System.Text

ExpressionStatement() публичный Метод

public ExpressionStatement ( AstNode expr, bool hasResult ) : System.Text
expr	AstNode	the wrapped expression
hasResult	bool	/// /// `true` /// if this expression has side /// effects. If true, sets node type to EXPR_RESULT, else to EXPR_VOID. ///
Результат	System.Text

ExpressionStatement() публичный Метод

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

ExpressionStatement() публичный Метод

Constructs a new ExpressionStatement

/// if /// expr /// is null ///

public ExpressionStatement ( int pos, int len, AstNode expr ) : System.Text
pos	int
len	int
expr	AstNode	/// the wrapped /// AstNode /// . /// The /// `ExpressionStatement` /// 's bounds are set to those of expr, /// and expr's parent is set to this node. ///
Результат	System.Text

GetExpression() публичный Метод

Returns the wrapped expression

public GetExpression ( ) : AstNode
Результат	AstNode

HasSideEffects() публичный Метод

Returns true if this node has side effects

/// if expression has not yet /// been set. ///

public HasSideEffects ( ) : bool
Результат	bool

SetExpression() публичный Метод

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

/// } if expression is /// null ///

public SetExpression ( AstNode expression ) : void
expression	AstNode
Результат	void

SetHasResult() публичный Метод

Called by the parser to set node type to EXPR_RESULT if this node is not within a Function.

public SetHasResult ( ) : void
Результат	void

ToSource() публичный Метод

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

Visit() публичный Метод

Visits this node, then the wrapped statement.

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