Module CfgNodes

Provides classes representing nodes in a control flow graph.

Import path

import codeql.ruby.controlflow.CfgNodes

AnnotatedExitNode	An exit node for a given scope, annotated with the type of exit.
AstCfgNode	A node for an AST node.
EntryNode	An entry node for a given scope.
ExitNode	An exit node for a given scope.
ExprCfgNode	A control-flow node that wraps an AST expression.
RegExpComponentCfgNode	A control-flow node that wraps a `RegExpComponent` AST expression.
ReturningCfgNode	A control-flow node that wraps a return-like statement.
StringComponentCfgNode	A control-flow node that wraps a `StringComponent` AST expression.

Provides classes for control-flow nodes that wrap AST expressions.