Thomas Badie authored Aug 18, 2012 and Alexandre Duret-Lutz committed Aug 21, 2012

* src/tgbaalgos/simulation.cc: Create the iterated_simulations.
(direct_simulation) Add an attribute "stat" that represents the
number of states and transitions of the resulting automaton.
* src/tgbaalgos/simulation.hh: Declare the iterated_simulations.
* src/tgbatest/spotlbtt.test: Test the iterated_simulations.
* src/tgbatest/ltl2tgba.cc: Associate the option -RIS to the
iterated_simulations.