Class Node

An element, viewed as a node in a data flow graph. Either an SSA variable (EssaNode) or a control flow node (CfgNode).

Import path


                                import semmle.python.dataflow.new.internal.DataFlowPublic

asCfgNode	Gets the control-flow node corresponding to this node, if any.
asExpr	Gets the expression corresponding to this node, if any.
asVar	Gets the ESSA variable corresponding to this node, if any.
getALocalSource	Gets a local source node from which data may flow to this node in zero or more local data-flow steps.
getEnclosingCallable	Gets the enclosing callable of this node.
getLocation	Gets the location of this node
getScope	Gets the scope of this node.
hasLocationInfo	Holds if this element is at the specified location. The location spans column `startcolumn` of line `startline` to column `endcolumn` of line `endline` in file `filepath`. For more information, see Locations.
toString	Gets a textual representation of this element.