determinize: don't emit colors for temporary braces

Related to issue #298.

* spot/twaalgos/determinize.cc: Recognize braces that are temporary
to avoid emitting colors when they become empty.
* tests/python/298.py: New file, showing a reduction of colors.
* tests/Makefile.am: Add it.
* tests/core/ltlsynt.test: Adjust expected output (now smaller).
* tests/core/genltl.test: Adjust one expected output (now larger).
* NEWS: Mention the issue.
This commit is contained in:
Alexandre Duret-Lutz 2020-12-14 22:48:51 +01:00
parent 142460628c
commit f6be083050
6 changed files with 107 additions and 100 deletions

View file

@ -376,6 +376,7 @@ TESTS_ipython = \
# do not consider part of the documentation: those have to start
# with a _.
TESTS_python = \
python/298.py \
python/341.py \
python/_altscc.ipynb \
python/_autparserr.ipynb \