Class AstElementNode

An AstNode printed in the print-viewer.

This class can be overridden to define more specific behavior for some AstNodes. The getChildNode and getStmtList methods can be overridden to easily set up a child-parent relation between different AstElementNodes. Be very careful about overriding getChild, as getChildNode and getStmtList depend on the default behavior of getChild.

Import path

import semmle.python.PrintAst

Direct supertypes

Indirect supertypes

TPrintAstNode

Known direct subtypes

Fields

element

Predicates

getAstNode	Gets the `AstNode` that is printed by this print node.
getChild	Gets the child node at index `childIndex`. Child indices must be unique, but need not be contiguous.
getChildNode	Gets a child node for the AstNode that this print node represents.
getLocation	Gets the location of this node in the source code.
getStmtList	Gets the `index`th `StmtList` that is a child of the `AstNode` that this print node represents. `label` is used for pretty-printing a label in the parent-child relation in the ast-viewer.
toString	Gets a textual representation of this node in the PrintAst output tree.

Inherited predicates

getAChild	Gets a child of this node.	from PrintAstNode
getChildEdgeLabel	Gets the label for the edge from this node to the specified child. By default, this is just the index of the child, but subclasses can override this.	from PrintAstNode
getParent	Gets the parent of this node, if any.	from PrintAstNode
getProperty	Gets the value of the property of this node, where the name of the property is `key`.	from PrintAstNode

Charpred

AstElementNode