Class ExprNode
An expression, viewed as a node in a data flow graph.
Note that because of control-flow splitting, one Expr may correspond
to multiple ExprNodes, just like it may correspond to multiple
ControlFlow::Nodes.
Import path
import semmle.python.dataflow.new.internal.DataFlowPublicDirect supertypes
Known direct subtypes
Predicates
| asExpr | Gets the expression corresponding to this node, if any. |
Inherited predicates
| asCfgNode | Gets the control-flow node corresponding to this node, if any. | from CfgNode |
| getALocalSource | Gets a local source node from which data may flow to this node in zero or more local data-flow steps. | from Node |
| getEnclosingCallable | Gets the enclosing callable of this node. | from Node |
| getLocation | Gets the location of this node | from CfgNode |
| getNode | Gets the | from CfgNode |
| getScope | Gets the scope of this node. | from CfgNode |
| hasLocationInfo | Holds if this element is at the specified location. The location spans column | from Node |
| toString | Gets a textual representation of this element. | from CfgNode |