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Ignore .cm directories.
1726d 09h 45m
Add copyright information to all files.
Add a Makefile for building dist files.
1733d 00h 22m
* Added exit_on_fail setting
* Added detection and warnings for bad synchronisations on broadcast
1759d 10h 01m
Improvemens ot accuracy of split zone detection.
1763d 04h 40m
Implement new technique for handling channel arrays.
1834d 05h 56m
Rename the parse directory to uppaal.
1835d 00h 15m
Just after implementing the improved channel array technique.
The code compiles but has not been tested.
1835d 00h 20m
Remove the pos field from expressions.
1836d 04h 59m
Unexpanded types in selection bindings were causing exceptions.
1868d 05h 10m
Fix a nasty bug when combining location invariant expressions with
transition guards: the selection bindings of the transition guard were not
being considered properly leading to improper variable captures by foralls
in the location invariant expression.
1874d 08h 47m
Fix a nasty bug in ClockExprTrans.negate: it was turning invariant forall
bindings into transition exists bindings. But, the invariant is not negated,
so the bindings shouldn't change.
Also tidied up the debugging output. It is more hierarchical now.
1875d 00h 54m
Improve debugging indentation output.
1875d 06h 34m
Added warnings for urgent channels leaving locations with invariants
containing clocks as they may lead to `Clock guards are not allowed on
urgent edges' warnings.
1875d 08h 06m
Add a negateInvariant function to TransitionFlipper, to avoid negated
invariants that split clock zones.
1875d 12h 27m
Implement ATrans.reduceSelectIds so that Urpal is a bit more flexible about
selection bindings used around subexpressions without clocks in guards and
not in channel array subscripts. (see 20080329)
1876d 07h 12m
Bug fix: invertActionAndAddInvariant failed to add selection bindings to the
environment passed to TransitionFlipper.andExpr, resulting in
NonClockTerm exceptions for valid terms.
1878d 05h 53m
The ClockExpression.fromExpr function was faulty because Expression.filter
did not properly respect forall and exists bindings. This has been fixed by
shifting filter into the Environment module.
1878d 07h 40m
Hacks to work under Cygwin.
Fix for selection ids in multiple dimensions of channel array.
1992d 23h 05m
Update compilation under MLton.
Add multiply clocks feature.
1994d 06h 06m
Implement the new canswap version that checks for exist/forall conflicts.
Fixed a bug that prevented the layout of transitions for urgent channels.
2000d 11h 22m
Timothy Bourke using WebSVN [trunk]
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