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parse_aut: simplify the interface

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* src/parseaut/public.hh, src/parseaut/parseaut.yy,
src/parseaut/fmterror.cc: Add a raise_errors options.  Remove the
parse_strict() method.  Store parse errors and filename in the output
parsed_aut to simplify usage.
* doc/org/tut20.org, doc/org/tut21.org, doc/org/tut30.org,
src/bin/autfilt.cc, src/bin/common_hoaread.cc, src/bin/dstar2tgba.cc,
src/bin/ltlcross.cc, src/bin/ltldo.cc, src/tests/complementation.cc,
src/tests/ikwiad.cc, src/tests/ltlcross3.test, src/tests/ltldo.test,
wrap/python/spot.py, wrap/python/tests/parsetgba.py: Adjust usage.
* NEWS: Mention the changes.
This commit is contained in:
Alexandre Duret-Lutz 2015-10-25 20:41:35 +01:00
parent 3d5d160635
commit dee73ee342
18 changed files with 228 additions and 215 deletions
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25
NEWS
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@ -22,11 +22,11 @@ New in spot 1.99.4a (not yet released)
Library:
* Rename dtgba_complement() to dtwa_complement(), rename the header
as complement.hh, and restrict the purpose of this function to
just complete the automaton and complement its acceptance
condition. Any further acceptance condition transformation
can be done with to_generalized_buchi() or remove_fin().
* dtgba_complement() was renamed to dtwa_complement(), moved to
complement.hh, and its purpose was restricted to just completing
the automaton and complementing its acceptance condition. Any
further acceptance condition transformation can be done with
to_generalized_buchi() or remove_fin().
* The remove_fin() has learnt how to better deal with automata that
are declared as weak. This code was previously in
@ -37,7 +37,7 @@ New in spot 1.99.4a (not yet released)
acceptance. The most visible effect is in the output of "ltl2tgba
-s XXXa": it used to have 5 accepting states, it now has only one.
(Changing removing acceptance of those 4 states has no effect on
the language, but it speedup some algorithms like NDFS-based
the language, but it speeds up some algorithms like NDFS-based
emptiness checks, as discussed in our Spin'15 paper.)
* The HOA parser will diagnose any version that is not v1, unless it
@ -47,6 +47,12 @@ New in spot 1.99.4a (not yet released)
make it easier to introduce new options. One such new option is
"trust_hoa": when true (the default) supported properties declared
in HOA files are trusted even if they cannot be easily be verified.
Another option "raise_errors" now replaces the method
automaton_stream_parser::parse_strict().
* The output of the automaton parser now include the list of parse
errors (that does not have to be passed as a parameters) and the
input filename (making the output of error message easier).
* renamings:
ltl_simplifier -> tl_simplifier
@ -54,9 +60,10 @@ New in spot 1.99.4a (not yet released)
tgba_sub_statistics::sub_transitions -> twa_sub_statistics::transitions
tgba_run -> twa_run
reduce_run -> twa_run::reduce
replay_twa_run -> twa_run::replay
print_twa_run -> operator<<
twa_run_to_tgba -> twa_run::as_twa
replay_tgba_run -> twa_run::replay
print_tgba_run -> operator<<
tgba_run_to_tgba -> twa_run::as_twa
format_parse_aut_errors -> parsed_aut::format_errors
Python: