Alexandre Duret-Lutz
a18327d488
stutter: improve closure
...
if a transition with the same label already exist, reuse it
* src/tgbaalgos/stutter.cc: Here.
* src/tgbatest/stutter.test: Add a test case.
2015-03-31 19:18:41 +02:00
Alexandre Duret-Lutz
b803a0ee4d
get rid of prop_single_acc_set() and set_single_acc_set()
...
Fixes #64 .
* src/tgba/tgba.hh: Here.
* src/tgbaalgos/complete.cc, src/tgbaalgos/degen.cc,
src/tgbaalgos/dtgbacomp.cc, src/tgbaalgos/mask.cc,
src/tgbaalgos/minimize.cc, src/tgbaalgos/remfin.cc,
src/tgbaalgos/sccfilter.cc, src/tgbaalgos/simulation.cc,
src/tgbaalgos/stutter.cc: Adjust.
2015-03-18 21:50:37 +01:00
Alexandre Duret-Lutz
a79267b8a3
rename copy_acceptance_conditions_of()
...
... into copy_acceptance_of(). For #65 .
* src/tgba/tgbagraph.hh, src/tgbaalgos/dupexp.cc,
src/tgbaalgos/emptiness.cc, src/tgbaalgos/mask.cc,
src/tgbaalgos/powerset.cc, src/tgbaalgos/sbacc.cc,
src/tgbaalgos/simulation.cc, src/tgbaalgos/stutter.cc: Here.
2015-03-18 20:07:57 +01:00
Alexandre Duret-Lutz
1f0bb428b0
add a stutter-invariant property to automata
...
... and show it in the HOA output. Fixes #60 .
* src/tgba/tgba.hh: Add is_stutter_invariant().
* src/tgbaalgos/hoa.cc: Print stutter-invariant
and inherently-weak.
* src/tgbaalgos/ltl2tgba_fm.cc: Set both.
* src/tgbaalgos/are_isomorphic.cc, src/tgbaalgos/complete.cc,
src/tgbaalgos/degen.cc, src/tgbaalgos/dtgbacomp.cc,
src/tgbaalgos/mask.cc, src/tgbaalgos/minimize.cc,
src/tgbaalgos/remfin.cc, src/tgbaalgos/sccfilter.cc,
src/tgbaalgos/simulation.cc, src/tgbaalgos/stutter.cc,
src/tgbatest/hoaparse.test, src/tgbatest/ltldo.test,
src/tgbatest/monitor.test, src/tgbatest/randomize.test,
src/tgbatest/remfin.test, src/tgbatest/sbacc.test: Adjust.
2015-02-28 16:44:06 +01:00
Alexandre Duret-Lutz
fd1f6c4d61
Preliminirary support for generic acceptance.
...
* src/tgba/acc.hh: Add creation and printing of generic acceptance
code.
* src/tgba/acc.cc: New file.
* src/tgba/Makefile.am: Add it.
* src/tgbatest/acc.cc: More tests.
* src/tgbatest/acc.test: Update.
* src/tgba/tgba.hh (set_acceptance, get_acceptance): New methods.
* src/tgba/tgbagraph.hh: Store acceptance code.
* src/hoaparse/hoaparse.yy: Read any acceptance.
* src/dstarparse/nsa2tgba.cc, src/ta/taexplicit.cc,
src/tgba/tgbaproduct.cc, src/tgba/tgbasafracomplement.cc,
src/tgbaalgos/degen.cc, src/tgbaalgos/hoa.cc,
src/tgbaalgos/ltl2taa.cc, src/tgbaalgos/ltl2tgba_fm.cc,
src/tgbaalgos/product.cc, src/tgbaalgos/stutter.cc,
src/tgbatest/hoaparse.test: Adjust.
2015-02-23 17:12:11 +01:00
Alexandre Duret-Lutz
204af40b09
stutter: Improve sl2.
...
* src/tgbaalgos/stutter.cc (sl2): Detect selfloops, and merge
intermediate states when possible.
2015-02-11 11:39:43 +01:00
Alexandre Duret-Lutz
f2ba94f4d4
Add (void) casts for variables used only in assert()s.
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Report from Akim Demaille.
* src/ltlvisit/snf.cc, src/ta/taexplicit.cc, src/taalgos/tgba2ta.cc,
src/tgbaalgos/dupexp.cc, src/tgbaalgos/stutter.cc: Here.
2015-02-06 11:57:27 +01:00
Alexandre Duret-Lutz
34f1601b9b
ltl: rename is_X_free() into is_syntactic_stutter_invariant()
...
and adjust it to detect siPSL formulas, as in the paper of Dax et
al. (ATVA'09). For issue #51 .
* src/ltlast/atomic_prop.cc, src/ltlast/binop.cc,
src/ltlast/bunop.cc, src/ltlast/constant.cc, src/ltlast/formula.cc,
src/ltlast/formula.hh, src/ltlast/multop.cc, src/ltlast/unop.cc: Rename
the property, and adjust its computation on siSERE.
* src/ltlvisit/remove_x.cc, src/ltlvisit/simplify.cc,
src/tgbaalgos/stutter.cc: Adjust to new names.
* src/bin/ltlfilt.cc: Add option --syntactic-sutter-invariant.
* src/ltltest/kind.test: Update tests and add some new.
2015-01-19 14:39:41 +01:00
Alexandre Duret-Lutz
a539dc9002
style: make sure we do not have SPOT_API in *.cc files
...
* src/sanity/style.test: Check for it.
* src/dstarparse/nra2nba.cc, src/dstarparse/nsa2tgba.cc,
src/tgbaalgos/randomize.cc, src/tgbaalgos/stutter.cc: Fix all those.
2015-01-09 16:15:58 +01:00
Alexandre Duret-Lutz
bb9b204dee
stutter: gather all code in one place
...
* src/tgba/tgbasl.cc, src/tgba/tgbasl.hh, src/tgbaalgos/closure.cc,
src/tgbaalgos/closure.hh, src/tgbaalgos/stutter_invariance.cc,
src/tgbaalgos/stutter_invariance.hh, src/tgbaalgos/stutterize.cc,
src/tgbaalgos/stutterize.hh: Delete these files, and merge their
contents into...
* src/tgbaalgos/stutter.cc, src/tgbaalgos/stutter.hh: ... these two.
* src/tgba/Makefile.am, src/tgbaalgos/Makefile.am: Adjust.
* wrap/python/spot.i: Adjust.
2015-01-08 23:39:45 +01:00
