Graph
/ ARGraph_impl
Defined in: argraph.h
Extends: -
Overview:
This class is used to hold the graph information needed during the
matching process. This class is designed for a compromise between
fast access to the graph structure and attributes, and
low memory occupation (in order to deal with large graphs).
The actual name of the class is ARGraph_impl
; Graph
is
a typedef
which is often used for brevity.
Notice that graphs represented through this class are immutable, that is they cannot be changed (except for node/edge attribute values).