hoa: output acc-name for several acceptance types

So far the HOA output would emit an acc-name only
for generalized-Buchi or inferior types (Buchi, all).
It now knows about none, co-Buchi, generalized-co-Buchi,
Rabin, Streett, and generalized-Rabin as well.

* src/twa/acc.cc, src/twa/acc.hh: Add detection code.
* src/twaalgos/hoa.cc: Use it.
* src/tests/remfin.test, src/tests/maskacc.test,
src/tests/complete.test, src/tests/sim3.test,
src/tests/ltl2dstar.test: Adjust tests.
* src/tests/hoaparse.test: Adjust and add more tests.
This commit is contained in:
Alexandre Duret-Lutz 2015-05-19 19:31:13 +02:00
parent 8e1c846984
commit d276f73eed
9 changed files with 371 additions and 15 deletions

View file

@ -64,6 +64,7 @@ HOA: v1
States: 3
Start: 0
AP: 1 "a"
acc-name: co-Buchi
Acceptance: 1 Fin(0)
properties: trans-labels explicit-labels state-acc complete
properties: deterministic
@ -99,6 +100,7 @@ HOA: v1
States: 2
Start: 0
AP: 1 "a"
acc-name: none
Acceptance: 0 f
properties: trans-labels explicit-labels state-acc complete
properties: deterministic

View file

@ -1375,6 +1375,7 @@ HOA: v1
States: 2
Start: 0
AP: 2 "a" "b"
acc-name: Rabin 2
Acceptance: 4 (Fin(0) & Inf(1)) | (Fin(2) & Inf(3))
properties: trans-labels explicit-labels state-acc deterministic
--BODY--
@ -1428,6 +1429,7 @@ HOA: v1
States: 2
Start: 0
AP: 2 "a" "b"
acc-name: Rabin 2
Acceptance: 4 (Fin(0) & Inf(1)) | (Fin(2) & Inf(3))
properties: trans-labels explicit-labels state-acc deterministic
--BODY--
@ -1731,3 +1733,188 @@ expecterr input <<EOF
input:4.8-12: alternation is not yet supported
autfilt: failed to read automaton from input
EOF
cat >input <<EOF
HOA: v1
tool: "Rabinizer" "3"
name: "DTGRA for (G F a | F G b)"
properties: deterministic
States: 1
Start: 0
Acceptance: 4 (Fin(0)&Inf(1)) | (Fin(2)&Inf(3))
AP: 2 "a" "b"
--BODY--
State: 0
0 {2} /*{}*/
0 {1 2} /*{a}*/
0 {3} /*{b}*/
0 {3 1} /*{a, b}*/
--END--
HOA: v1
States: 1
Start: 0
AP: 2 "a" "b"
Acceptance: 4 (Fin(0) | Inf(1)) & (Fin(2) | Inf(3))
properties: trans-labels explicit-labels trans-acc complete
properties: deterministic
--BODY--
State: 0
[!0&!1] 0 {2}
[0&!1] 0 {1 2}
[!0&1] 0 {3}
[0&1] 0 {1 3}
--END--
HOA: v1
States: 1
Start: 0
AP: 2 "a" "b"
Acceptance: 6 Fin(0) | (Fin(1) & Inf(2) & Inf(3)) | (Fin(4) & Inf(5))
--BODY--
State: 0
[!0&!1] 0 {0 1 4}
[0&!1] 0 {2 4}
[!0&1] 0 {3 5}
[0&1] 0 {1 3}
--END--
HOA: v1
States: 1
Start: 0
AP: 2 "a" "b"
Acceptance: 3 Fin(0)|Fin(1)|Fin(2)
--BODY--
State: 0
[!0&!1] 0 {0 1}
[0&!1] 0 {1}
[!0&1] 0 {2}
[0&1] 0 {}
--END--
EOF
expectok input <<EOF
HOA: v1
name: "DTGRA for (G F a | F G b)"
States: 1
Start: 0
AP: 2 "a" "b"
acc-name: Rabin 2
Acceptance: 4 (Fin(0) & Inf(1)) | (Fin(2) & Inf(3))
properties: trans-labels explicit-labels trans-acc complete
properties: deterministic
--BODY--
State: 0
[!0&!1] 0 {2}
[0&!1] 0 {1 2}
[!0&1] 0 {3}
[0&1] 0 {1 3}
--END--
HOA: v1
States: 1
Start: 0
AP: 2 "a" "b"
acc-name: Streett 2
Acceptance: 4 (Fin(0) | Inf(1)) & (Fin(2) | Inf(3))
properties: trans-labels explicit-labels trans-acc complete
properties: deterministic
--BODY--
State: 0
[!0&!1] 0 {2}
[0&!1] 0 {1 2}
[!0&1] 0 {3}
[0&1] 0 {1 3}
--END--
HOA: v1
States: 1
Start: 0
AP: 2 "a" "b"
acc-name: generalized-Rabin 3 0 2 1
Acceptance: 6 Fin(0) | (Fin(1) & (Inf(2)&Inf(3))) | (Fin(4) & Inf(5))
properties: trans-labels explicit-labels trans-acc complete
properties: deterministic
--BODY--
State: 0
[!0&!1] 0 {0 1 4}
[0&!1] 0 {2 4}
[!0&1] 0 {3 5}
[0&1] 0 {1 3}
--END--
HOA: v1
States: 1
Start: 0
AP: 2 "a" "b"
acc-name: generalized-co-Buchi 3
Acceptance: 3 Fin(0)|Fin(1)|Fin(2)
properties: trans-labels explicit-labels trans-acc complete
properties: deterministic
--BODY--
State: 0
[!0&!1] 0 {0 1}
[0&!1] 0 {1}
[!0&1] 0 {2}
[0&1] 0
--END--
EOF
# The complements are Streett and Rabin, but the acceptance set are
# not ordered in the way we call "Streett" and "Rabin" in the HOA
# specifications.
expectok input --complement-acc <<EOF
HOA: v1
name: "DTGRA for (G F a | F G b)"
States: 1
Start: 0
AP: 2 "a" "b"
Acceptance: 4 (Inf(0) | Fin(1)) & (Inf(2) | Fin(3))
properties: trans-labels explicit-labels trans-acc complete
properties: deterministic
--BODY--
State: 0
[!0&!1] 0 {2}
[0&!1] 0 {1 2}
[!0&1] 0 {3}
[0&1] 0 {1 3}
--END--
HOA: v1
States: 1
Start: 0
AP: 2 "a" "b"
Acceptance: 4 (Fin(1) & Inf(0)) | (Fin(3) & Inf(2))
properties: trans-labels explicit-labels trans-acc complete
properties: deterministic
--BODY--
State: 0
[!0&!1] 0 {2}
[0&!1] 0 {1 2}
[!0&1] 0 {3}
[0&1] 0 {1 3}
--END--
HOA: v1
States: 1
Start: 0
AP: 2 "a" "b"
Acceptance: 6 (Inf(1) | (Fin(2)|Fin(3))) & (Inf(4) | Fin(5)) & Inf(0)
properties: trans-labels explicit-labels trans-acc complete
properties: deterministic
--BODY--
State: 0
[!0&!1] 0 {0 1 4}
[0&!1] 0 {2 4}
[!0&1] 0 {3 5}
[0&1] 0 {1 3}
--END--
HOA: v1
States: 1
Start: 0
AP: 2 "a" "b"
acc-name: generalized-Buchi 3
Acceptance: 3 Inf(0)&Inf(1)&Inf(2)
properties: trans-labels explicit-labels trans-acc complete
properties: deterministic
--BODY--
State: 0
[!0&!1] 0 {0 1}
[0&!1] 0 {1}
[!0&1] 0 {2}
[0&1] 0
--END--
EOF

View file

@ -86,6 +86,7 @@ HOA: v1
States: 5
Start: 3
AP: 2 "b" "a"
acc-name: Rabin 2
Acceptance: 4 (Fin(0) & Inf(1)) | (Fin(2) & Inf(3))
properties: implicit-labels state-acc complete deterministic
--BODY--

View file

@ -50,6 +50,7 @@ HOA: v1
States: 4
Start: 0
AP: 2 "a" "b"
acc-name: co-Buchi
Acceptance: 1 Fin(0)
properties: trans-labels explicit-labels trans-acc
--BODY--
@ -72,6 +73,7 @@ HOA: v1
States: 4
Start: 0
AP: 2 "a" "b"
acc-name: co-Buchi
Acceptance: 1 Fin(0)
properties: trans-labels explicit-labels trans-acc
--BODY--

View file

@ -235,6 +235,7 @@ HOA: v1
States: 1
Start: 0
AP: 0
acc-name: none
Acceptance: 0 f
properties: trans-labels explicit-labels state-acc deterministic
--BODY--

View file

@ -26,6 +26,7 @@ HOA: v1
States: 7
Start: 0
AP: 2 "b" "a"
acc-name: Rabin 2
Acceptance: 4 (Fin(0) & Inf(1)) | (Fin(2) & Inf(3))
properties: implicit-labels state-acc complete deterministic
--BODY--
@ -54,6 +55,7 @@ HOA: v1
States: 5
Start: 0
AP: 2 "b" "a"
acc-name: Rabin 2
Acceptance: 4 (Fin(0) & Inf(1)) | (Fin(2) & Inf(3))
properties: trans-labels explicit-labels state-acc complete
properties: deterministic