alarsyo/spot
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

scc_filter_states: also remove useless acceptance marks

Browse source 
* src/twaalgos/sccfilter.hh,
src/twaalgos/sccfilter.cc (scc_filter_states): Remove useless acceptance
marks while preserving state-based acceptance.  Add a new argument
to specify if all useless mark have to be removed, like for scc_filter.
* src/twaalgos/simulation.cc: Use the new parameter.
* src/twaalgos/postproc.cc: Likewise.  Also call do_scc_filter even
after WDBA simplification to cleanup trivial SCCs.  Preserve state-based
acceptance for weak automata.
* src/tests/readsave.test: Add one test.
* src/tests/dstar.test, src/tests/prodor.test, src/tests/remfin.test,
src/tests/sim3.test, wrap/python/tests/automata.ipynb,
wrap/python/tests/piperead.ipynb: Adjust expected output.
* NEWS: Mention the change.
This commit is contained in:
Alexandre Duret-Lutz 2015-10-14 19:03:09 +02:00
parent 2af3678893
commit cd2e527526
12 changed files with 368 additions and 279 deletions
Download patch file Download diff file Expand all files Collapse all files

38
src/tests/remfin.test
View file

@ -663,7 +663,7 @@ State: 6
[0] 0
[!0] 6
State: 7
[0] 4 {0}
[0] 4
[!0] 6
State: 8
[0] 8 {0}
@ -679,22 +679,22 @@ properties: trans-labels explicit-labels trans-acc
State: 0
[0&1] 0 {0}
[!0&1] 1 {0}
[0&!1] 11 {0}
[0&!1] 11
[!0&!1] 12
State: 1
[0&1] 0 {0}
[!0&1] 1 {0}
[0&!1] 11 {0}
[0&!1] 11
[!0&!1] 12
State: 2
[!0&1] 2 {0}
[0&1] 9
[!0&!1] 10 {0}
[0&!1] 11 {0}
[!0&!1] 10
[0&!1] 11
State: 3
[!0&1] 1 {0}
[!0&1] 1
[0&1] 3 {0}
[0&!1] 11 {0}
[0&!1] 11
[!0&!1] 12
State: 4
[!0&1] 4 {0}
@ -706,7 +706,7 @@ State: 5
[!0&!1] 10 {0}
[0&!1] 12
State: 6
[!0&1] 4 {0}
[!0&1] 4
[0&1] 6 {0}
[0&!1] 11 {0}
[!0&!1] 12
@ -750,23 +750,23 @@ Start: 0
AP: 2 "p1" "p0"
acc-name: Buchi
Acceptance: 1 Inf(0)
properties: trans-labels explicit-labels state-acc complete
properties: trans-labels explicit-labels trans-acc complete
properties: deterministic
--BODY--
State: 0
[!1] 0
[0&1] 2
[!0&1] 3
State: 1 {0}
[!1] 1
[1] 2
State: 2 {0}
[!1] 1
[1] 2
State: 3 {0}
[!1] 0
State: 1
[!1] 1 {0}
[1] 2 {0}
State: 2
[!1] 1 {0}
[1] 2 {0}
State: 3
[!1] 0 {0}
[0&1] 2
[!0&1] 3
[!0&1] 3 {0}
--END--
HOA: v1
States: 5
@ -782,7 +782,7 @@ State: 1
[t] 1 {0}
State: 2
[!0&1] 0
[0] 1 {0}
[0] 1
[!0&!1] 2 {0}
State: 3
[1] 0