52 Commits

Author	SHA1	Message	Date
Neil Brown	8fa046798a	Tidied up and simplified the test code in FlowGraphTest to operate on lists of nodes/edges, rather than decomposing the graph ... When you decompose a graph, each edge only appears once; on one of the nodes it is attached to. This meant our testing was not working properly. The easier solution is to forget how the graph works underneath, get a list of nodes and a list of edges, then operate on those.	2007-10-27 23:56:44 +00:00
Neil Brown	f0c552663b	Added the initial implementation of a module (and tests) for generating a control-flow graph from an AST ... This implementation needs to be changed; it currently uses Meta as a primary key for nodes, but that isn't valid.	2007-10-27 21:18:55 +00:00