A control flow node that represents the end of a function.
The existence of such a node is not strictly mandatory,
as any node with no outgoing edges is semantically interpreted
as exiting the function.
However, for convention and clarity, it is strongly recommended to
include exactly one node of this type, and connect all nodes
that exit the function to it.
A control flow node that represents the end of a function. The existence of such a node is not strictly mandatory, as any node with no outgoing edges is semantically interpreted as exiting the function.
However, for convention and clarity, it is strongly recommended to include exactly one node of this type, and connect all nodes that exit the function to it.