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The computation of the counter example fails the valgrind tests

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and is wrong into two ways: the search stack is generally not a
path, and does not run until the end of the STL container.
Remove it.
* src/tgbaalgos/tarjan_on_fly.cc, src/tgbaalgos/tarjan_on_fly.hh
(tarjan_on_fly): Do not inherit from the emptiness_search class,
because the check method will no longer return a counter example.
(tarjan_on_fly::check): Return only a boolean.
(tarjan_on_fly::build_counter): Delete.
* src/tgbatest/ltl2tgba.cc: Adjust.
This commit is contained in:
Alexandre Duret-Lutz 2004-10-13 17:39:27 +00:00
parent ca27267c69
commit e8e2bec243
4 changed files with 30 additions and 88 deletions
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ChangeLog
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@ -1,5 +1,16 @@
2004-10-13 Alexandre Duret-Lutz <adl@src.lip6.fr>
The computation of the counter example fails the valgrind tests
and is wrong into two ways: the search stack is generally not a
path, and does not run until the end of the STL container.
Remove it.
* src/tgbaalgos/tarjan_on_fly.cc, src/tgbaalgos/tarjan_on_fly.hh
(tarjan_on_fly): Do not inherit from the emptiness_search class,
because the check method will no longer return a counter example.
(tarjan_on_fly::check): Return only a boolean.
(tarjan_on_fly::build_counter): Delete.
* src/tgbatest/ltl2tgba.cc: Adjust.
* src/tgba/tgbaexplicit.cc (tgba_explicit_succ_iterator::current_state,
tgba_explicit_succ_iterator::current_condition,
tgba_explicit_succ_iterator::current_accepting_conditions): Assert
@ -109,7 +120,7 @@
src/tgbaalgos/minimalce.hh,
src/tgbaalgos/minimalce.cc,
src/tgbaalgos/colordfs.hh,
src/tgbaalgos/colordfs.cc: four new algorithms for emptyness check.
src/tgbaalgos/colordfs.cc: four new algorithms for emptiness check.
* src/tgbaalgos/gtec/ce.hh,
src/tgbaalgos/gtec/ce.cc: Adapt the counter exemple for the ce
@ -117,7 +128,7 @@
* src/tgbatest/ltl2tgba.cc,
src/tgbatest/emptchk.test,
src/tgbaalgos/Makefile.am: Add files for emptyness-check.
src/tgbaalgos/Makefile.am: Add files for emptiness-check.
2004-08-23 Thomas Martinez <martinez@src.lip6.fr>
@ -3174,7 +3185,7 @@
Switch from "promises" to "accepting sets". Fix the definitions
of these accepting sets so that they are really useful. Provide
an all_accepting_conditions() method for use in the emptyness
an all_accepting_conditions() method for use in the emptiness
check, and a neg_accepting_conditions() for products. Predeclare
TGBA accepting conditions in the i/o.