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stutterize: fix sl2() to keep the correct properties

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Combined with 87c2b29, this fixes #7.

* src/tgbaalgos/stutterize.cc: Call keep_props().
* src/tgbaalgos/closure.cc: Just specify the encoding.
* src/bin/autfilt.cc: Add a --instut=2 option.
* src/tgbatest/stutter.test: More test.
This commit is contained in:
Alexandre Duret-Lutz 2015-01-05 20:47:01 +01:00
parent 314993b201
commit 7c34c1ae79
4 changed files with 53 additions and 34 deletions
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12
src/tgbatest/stutter.test
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@ -1,6 +1,6 @@
#! /bin/sh
# -*- coding: utf-8 -*-
# Copyright (C) 2014 Laboratoire de Recherche et Développement
# Copyright (C) 2014, 2015 Laboratoire de Recherche et Développement
# de l'Epita (LRDE).
#
# This file is part of Spot, a model checking library.
@ -36,3 +36,13 @@ $ltl2tgba 'FG(a | Xa | G!a)' -H | $autfilt -H --instut > neg.hoa
$autfilt pos.hoa --product neg.hoa -H > prod.hoa
$autfilt --is-empty prod.hoa -q && exit 1
$autfilt --states=12 prod.hoa -q
# Check for issue #7.
#
# We just run those without checking the output, it is enough to
# trigger assertions in the HOA output routines.
run 0 ../../bin/ltl2tgba -H 'X(a U b)' > det.hoa
run 0 ../../bin/autfilt --destut det.hoa -H
run 0 ../../bin/autfilt --instut=1 det.hoa -H
run 0 ../../bin/autfilt --instut=2 det.hoa -H