from-ltlf: never output strong_X

* spot/tl/ltlf.cc: Here.
* tests/core/ltlfilt.test: Adjust test case.
This commit is contained in:
Alexandre Duret-Lutz 2019-09-24 10:34:04 +02:00
parent 98a8b891a1
commit 4378745458
2 changed files with 4 additions and 2 deletions

View file

@ -335,7 +335,7 @@ al & X(a | !al) & (al U G!al)
al & F(a & al & !X(a | !al) & X(!al | b)) & (al U G!al)
a & al & (b | c) & (al U G!al)
0
al & ((a & b) U (al & !X[!]al)) & (al U G!al)
al & ((a & b) U (al & !Xal)) & (al U G!al)
EOF
checkopt --ltl --from-ltlf='!dead' <<EOF
@ -350,7 +350,7 @@ checkopt --ltl --from-ltlf='!dead' <<EOF
!dead & F(a & !dead & !X(a | dead) & X(b | dead)) & (!dead U Gdead)
a & !dead & (b | c) & (!dead U Gdead)
0
!dead & ((a & b) U (!dead & !X[!]!dead)) & (!dead U Gdead)
!dead & ((a & b) U (!dead & !X!dead)) & (!dead U Gdead)
EOF
cat >in <<EOF