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"ltl2tgba -Rm" will apply WDBA-minimization only if correct.

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* src/tgbatest/ltl2tgba.cc (main): Use WDBA-minimization only when
it is correct. Either we can quickly determine that a formula or
its negation is a safety formula, or we can slowly check the
equivalence of the WDBA-minimized automaton and the original
automaton.
* src/tgbatest/wdba.test: New test.
* src/tgbatest/safety.test: Adjust comment.
* src/tgbatest/spotlbtt.test: Use -Rm.
* src/tgbatest/Makefile.am (TESTS): Add wdba.test.
This commit is contained in:
Alexandre Duret-Lutz 2010-04-13 10:38:08 +02:00
parent f9e84ac245
commit 54e10c2501
6 changed files with 202 additions and 2 deletions
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@ -1,3 +1,17 @@
2010-04-13 Alexandre Duret-Lutz <adl@lrde.epita.fr>
"ltl2tgba -Rm" will apply WDBA-minimization only if correct.
* src/tgbatest/ltl2tgba.cc (main): Use WDBA-minimization only when
it is correct. Either we can quickly determine that a formula or
its negation is a safety formula, or we can slowly check the
equivalence of the WDBA-minimized automaton and the original
automaton.
* src/tgbatest/wdba.test: New test.
* src/tgbatest/safety.test: Adjust comment.
* src/tgbatest/spotlbtt.test: Use -Rm.
* src/tgbatest/Makefile.am (TESTS): Add wdba.test.
2010-04-13 Alexandre Duret-Lutz <adl@lrde.epita.fr>
Better resource handling in minimization.