dot: add x option for dot2tex

* spot/twa/acc.cc, spot/twa/acc.hh: Add a LaTeX output for acceptance
conditions.
* spot/twaalgos/dot.cc: Implement the 'x' option and refactor the code
a bit to limit duplication.
* tests/core/dot2tex.test: New test case (requires dot2tex).
* tests/Makefile.am: Add dot2tex.test.
* tests/core/alternating.test, tests/core/readsave.test,
tests/python/automata-io.ipynb: Adjust expected output.
* NEWS, doc/org/oaut.org: Mention the new option.
This commit is contained in:
Alexandre Duret-Lutz 2017-08-31 18:56:53 +02:00
parent b242122ce8
commit fbb9e4374e
10 changed files with 365 additions and 182 deletions

5
NEWS
View file

@ -75,6 +75,11 @@ New in spot 2.3.5.dev (not yet released)
We plan to enable 'a' by default in a future release, so a new
option 'A' has been added to hide the acceptance condition.
- The print_dot() function has a new experimental option 'x' to
output labels are LaTeX formulas. This is meant to be used in
conjunction with the dot2tex tool. See
https://spot.lrde.epita.fr/oaut.html#dot2tex
- A new named property for automata called "original-states" can be
used to record the origin of a state before transformation. It is
currently defined by the degeneralization algorithms, and by