SubExpressionAst Class

Definition

The ast that represents a subexpression, e.g. $(1).

public ref class SubExpressionAst : System::Management::Automation::Language::ExpressionAst
public class SubExpressionAst : System.Management.Automation.Language.ExpressionAst
type SubExpressionAst = class
    inherit ExpressionAst
Public Class SubExpressionAst
Inherits ExpressionAst
Inheritance

Constructors

SubExpressionAst(IScriptExtent, StatementBlockAst)

Construct a subexpression.

Properties

Extent

The extent in the source this ast represents.

(Inherited from Ast)
Parent

The parent tree for this node.

(Inherited from Ast)
StaticType

By default, the static type of an expression is unknown and hence we assume typeof(object).

(Inherited from ExpressionAst)
SubExpression

The expression/statements represented by this sub-expression. This property is never null.

Methods

Copy()

Copy the SubExpressionAst instance

Find(Func<Ast,Boolean>, Boolean)

Traverse the entire Ast, returning the first node in the tree for which predicate returns true.

(Inherited from Ast)
FindAll(Func<Ast,Boolean>, Boolean)

Traverse the entire Ast, returning all nodes in the tree for which predicate returns true.

(Inherited from Ast)
SafeGetValue()

Constructs the resultant object from the AST and returns it if it is safe.

(Inherited from Ast)
ToString()

Formats the ast and returns a string.

(Inherited from Ast)
Visit(AstVisitor)

Visit each node in the Ast, calling the methods in astVisitor for each node in the ast.

(Inherited from Ast)
Visit(ICustomAstVisitor)

Visit the Ast using a visitor that can choose how the tree traversal is performed. This visit method is for advanced uses of the visitor pattern where an AstVisitor is insufficient.

(Inherited from Ast)

Applies to