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ltlfilt: add support for --relabel=io, --ins, and --outs

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* bin/common_ioap.cc, bin/common_ioap.hh (relabel_io): New function.
* bin/ltlfilt.cc: Implement the above options.
* doc/org/ltlfilt.org, NEWS: Illustrate them.
* tests/core/ltlfilt.test: Add some quick tests.
This commit is contained in:
Alexandre Duret-Lutz 2024-08-23 17:22:17 +02:00
parent bea1713f4e
commit 6fa42c90b8
6 changed files with 222 additions and 3 deletions
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96
tests/core/ltlfilt.test
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@ -531,6 +531,102 @@ EOF
run 0 ltlfilt -s -u --relabel=pnn --define in >out
diff exp out
cat >exp <<EOF
#define i0 (a)
#define i1 (b)
#define o0 (c)
i0 && o0 && Xi1
#define i0 (a)
#define i1 (b)
#define o0 (c)
i0 && i1 && []<>(i0 || o0) && <>[](i0 || o0)
#define i0 (a)
#define i1 (b)
#define o0 (c)
i1 && []<>(i0 || o0) && <>[](i0 || o0)
#define o0 (c)
#define o1 (d)
#define o2 (e)
#define o3 (f)
#define o4 (h)
#define o5 (i)
o4 || o5 || [](o1 && o2) || <>[](!o0 || Xo3)
#define i0 (b)
#define o0 (c)
#define o1 (e)
#define o2 (f)
#define o3 (g)
i0 && o1 && (o2 || o3) && !Xo0
#define i0 (a)
#define i1 (b)
#define o0 (c)
i1 && []<>(i0 || o0) && ![]<>!(i0 || o0)
#define i0 (a)
#define i1 (b)
#define o0 (c)
#define o1 (d)
<>(i0 <-> i1) -> !(o0 <-> o1)
#define i0 (a)
#define i1 (b)
#define o0 (c)
#define o1 (d)
#define o2 (e)
(i0 && i1 && o0) U (o0 && o1 && o2)
#define i0 (a)
#define i1 (b)
#define o0 (c)
(i0 && i1 && o0) U !(i0 && i1 && o0)
#define i0 (a)
#define i1 (b)
#define o0 (c)
#define o1 (d)
#define o2 (e)
(i0 && i1 && o0) U (!o0 && o1 && o2)
#define i0 (a)
#define i1 (b)
#define o0 (c)
#define o1 (d)
#define o2 (e)
#define o3 (f)
(o0 && o1 && (i0 || i1)) U (!o1 && o2 && o3)
#define i0 (a)
#define i1 (b)
#define o0 (d)
#define o1 (e)
#define o2 (f)
(o0 && (i0 || i1)) U (!o0 && o1 && o2)
#define i0 (a)
#define i1 (b)
#define o0 (c)
(i0 && !i0) || (i1 && !i1) || (o0 && !o0)
#define i0 (a)
#define i1 (b)
#define o0 (c)
#define o1 (d)
((i0 && !i0) || (i1 && !i1) || (o0 && !o0)) U o1
#define i0 (a)
#define i1 (b)
#define o0 (c)
#define o1 (d)
#define o2 (e)
((i0 && !i0) || (i1 && !i1) || (o0 && o2)) U o1
#define i0 (a)
#define i1 (b)
#define o0 (c)
((i0 && !i1) || (!i0 && i1)) U o0
#define i0 (a)
#define i1 (b)
#define o0 (c)
((i0 && !i1) || (i0 -> i1)) U o0
EOF
run 0 ltlfilt -s -u --relabel=io --ins=a,b --define in >out
diff exp out
run 0 ltlfilt -s -u --relabel=io --ins='/[ab]/' --define in >out
diff exp out
run 0 ltlfilt -s -u --relabel=io --outs='/[^ab]/' --define in >out
diff exp out
cat >exp <<EOF
#define p0 (a & c)
#define p1 (b)