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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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7
NEWS
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@ -22,6 +22,13 @@ New in spot 1.99.5a (not yet released)
Boolean argument. This argument used to be optionnal (defaulting
to True), but it no longer is.
* By default the HOA printer tries to not bloat the output with
properties that are probably useless. The HOA printer now has a
new option "v" (use "-Hv" from the command line) to output more
verbose "properties:". This currently includes outputing
"no-univ-branch", and outputting "unambiguous" even for automata
already tagged as "deterministic".
Python:
* Add bindings for is_unambiguous().