Class DataFlowUtil::Node

A node in a data flow graph.

A node can be either an expression, a parameter, or an uninitialized local variable. Such nodes are created with DataFlow::exprNode, DataFlow::parameterNode, and DataFlow::uninitializedNode respectively.

Direct supertypes

Known direct subtypes

Predicates

asExpr

Gets the expression corresponding to this node, if any.

asParameter

Gets the parameter corresponding to this node, if any.

asUninitialized

Gets the uninitialized local variable corresponding to this node, if any.

getEnclosingCallable

INTERNAL: Do not use. Alternative name for getFunction.

getFunction

Gets the function to which this node belongs.

getLocation

Gets the location of this element.

getType

Gets the type of this node.

getTypeBound

Gets an upper bound on the type of this node.

toString

Gets a textual representation of this element.