simulation: try pulling marks instead of pushing them for sbacc input

Suggested by František Blahoudek.

* spot/twaalgos/simulation.cc: When doing forward simulation with
state-based acceptance as input but transition-based acceptance as
output, pull acceptance marks on incoming edges instead of pushing
them to outgoing edges.
* tests/core/dra2dba.test, tests/core/exclusive-tgba.test,
tests/core/ltlcrossce.test, tests/core/satmin3.test,
tests/core/sim3.test, tests/python/satmin.ipynb: Adjust test cases.
* NEWS: Mention the change.
This commit is contained in:
Alexandre Duret-Lutz 2019-02-26 18:13:42 +01:00
parent e191a0341b
commit 8959eabad6
8 changed files with 588 additions and 474 deletions

View file

@ -1,6 +1,6 @@
#!/bin/sh
# -*- coding: utf-8 -*-
# Copyright (C) 2013, 2016 Laboratoire de Recherche et
# Copyright (C) 2013, 2016, 2019 Laboratoire de Recherche et
# Développement de l'Epita (LRDE).
#
# This file is part of Spot, a model checking library.
@ -95,7 +95,7 @@ test `grep '^error:' errors | wc -l` = 4
run 1 ltlcross --verbose -D -f 'G(F(p0) & F(G(!p1))) | (F(G(!p0)) & G(F(p1)))' \
"ltl2tgba --lbtt %f >%T" "./fake %l >%T" 2> errors
cat errors
test `grep 'info: Comp(' errors | wc -l` = 4
test `grep 'info: Comp(' errors | wc -l` = 3
grep 'error: P0\*N1 is nonempty' errors
grep 'error: P1\*N0 is nonempty' errors
grep 'error: P1\*N1 is nonempty' errors