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hoa: output "unambiguous" only for non-deterministic automata by default

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* src/twaalgos/hoa.cc: Output do not output "unambiguous" if the
automaton is deterministic.  Add option "v" to cancel this restriction,
and also output "no-univ-branch".
* src/twaalgos/hoa.hh: Document the "v" option.
* src/tests/readsave.test: Test it.
* src/tests/unambig.test: Adjust for unambiguous not being output
if the automaton is deterministic.
* src/bin/common_aoutput.cc, NEWS: Document it.
* doc/org/hoa.org: Add a summary table about how properties are handled.
* src/twa/twa.hh (prop_deterministic): Setting this should also
set the unambiguous property.
* src/twaalgos/isunamb.cc: Simplify the property check.
This commit is contained in:
Alexandre Duret-Lutz 2015-11-05 18:32:37 +01:00
parent 30037b9905
commit 33c234da11
9 changed files with 106 additions and 8 deletions
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5
src/bin/common_aoutput.cc
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@ -93,13 +93,14 @@ static const argp_option options[] =
"(r) rainbow colors for acceptance sets, "
"(R) color acceptance sets by Inf/Fin, (s) with SCCs, "
"(t) force transition-based acceptance.", 0 },
{ "hoaf", 'H', "i|s|t|m|l", OPTION_ARG_OPTIONAL,
{ "hoaf", 'H', "i|l|m|s|t|v", OPTION_ARG_OPTIONAL,
"Output the automaton in HOA format. Add letters to select "
"(i) use implicit labels for complete deterministic automata, "
"(s) prefer state-based acceptance when possible [default], "
"(t) force transition-based acceptance, "
"(m) mix state and transition-based acceptance, "
"(l) single-line output", 0 },
"(l) single-line output, "
"(v) verbose properties", 0 },
{ "lbtt", OPT_LBTT, "t", OPTION_ARG_OPTIONAL,
"LBTT's format (add =t to force transition-based acceptance even"
" on Büchi automata)", 0 },