CodeQL library for Python

codeql/python-all 7.2.4 (changelog, source)

Class AstNode

A syntactic node (Class, Function, Module, Expr, Stmt or Comprehension) corresponding to a flow node

Import path

import python

Direct supertypes

AstNode_

Indirect supertypes

@py_ast_node

Known direct subtypes

Predicates

contains	Whether this contains `inner` syntactically
containsInScope	Whether this contains `inner` syntactically and `inner` has the same scope as `this`
getAChildNode	Gets a child node of this node in the AST. This predicate exists to aid exploration of the AST and other experiments. The child-parent relation may not be meaningful. For a more meaningful relation in terms of dependency use Expr.getASubExpression(), Stmt.getASubStatement(), Stmt.getASubExpression() or Scope.getAStmt().
getAFlowNode	DEPRECATED: use `ControlFlowNode.getNode()` from the other direction instead; that is, replace `e.getAFlowNode() = n` with `n.getNode() = e`. This API is being removed to untangle the AST and CFG hierarchies in preparation for migrating the dataflow library off the legacy CFG.
getLocation	Gets the location for this AST node
getParentNode	Gets the parent node of this node in the AST. This predicate exists to aid exploration of the AST and other experiments. The child-parent relation may not be meaningful. For a more meaningful relation in terms of dependency use Expr.getASubExpression(), Stmt.getASubStatement(), Stmt.getASubExpression() or Scope.getAStmt() applied to the parent.
getScope	Gets the scope that this node occurs in
isArtificial	Whether this syntactic element is artificial, that is it is generated by the compiler and is not present in the source

Inherited predicates

Gets a textual representation of this element.