Commit Graph

8 Commits

Author SHA1 Message Date
Michael Walker
9b5e010d90 Implement a STM runner. 2015-02-09 22:04:28 +00:00
Michael Walker
7aceb6a6f9 Implement an atomic-for-testing-purposes function.
This adds a new `MonadConc` primitive, `_concNoTest`, which is (for
all non-test implementations) the identity function. For test
implementations, it is understood as "this action is completely safe
under all schedules, so just execute it all at once and don't consider
any internal interleavings." It is not required to be deterministic,
merely to never fail.

Actions annotated with `_concNoTest` will show up as one step in the
trace, and new `Failure` and `ThreadAction` values have been added.
2015-02-06 16:18:25 +00:00
Michael Walker
c20db31561 Include reason for failure in Deterministic result 2015-02-06 16:04:59 +00:00
Michael Walker
9a0cefd85c Tidy up Deterministic step functions 2015-02-06 11:26:04 +00:00
Michael Walker
a15a109b60 Give CVars IDs 2015-02-06 11:08:52 +00:00
Michael Walker
e8a9e25fdb Remove logic duplication in Deterministic.Internal 2015-02-05 15:50:05 +00:00
Michael Walker
00ad122b65 Refactor code and update docs to make more not-me friendly 2015-02-01 01:21:42 +00:00
Michael Walker
fbc262c361 Rename and remodularise 2015-01-31 15:50:54 +00:00