Neil Brown
5c4bf74a75
Added support (and tests) for case statements in the control-flow graph
2007-10-28 16:31:15 +00:00
Neil Brown
bd14ed56ba
Changed the edge-labelling scheme in the control-flow graph to have beginpar/endpar nodes with matching ids
2007-10-28 14:55:43 +00:00
Neil Brown
b6d525fbb8
Added tests for while loops in the control-flow graph
2007-10-28 12:39:26 +00:00
Neil Brown
25f13e6c6f
Added more tests for the control-flow graph, for Specs in Structured items
2007-10-28 11:38:04 +00:00
Neil Brown
cf17814b98
Changed the types involved in the control-flow graph so that I can customise the Show implementation
2007-10-28 11:35:51 +00:00
Neil Brown
a0c54220e2
Added more tests for the Seq and Par blocks in the control-flow graph
2007-10-28 01:25:44 +00:00
Neil Brown
aea462d41a
Fixed some bugs in the test harness for the control-flow graph
2007-10-28 00:36:27 +00:00
Neil Brown
fbd297e23e
Added more tests for the control-flow graph stuff (for basic Seq and Par blocks)
2007-10-28 00:13:15 +00:00
Neil Brown
9b1cd56050
Changed the identifiers/values on graph nodes in the control-flow graph to be produced monadically, and altered the tests accordingly
2007-10-27 23:59:33 +00:00
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
