2 commits

Author	SHA1	Message	Date
Alexandre Duret-Lutz	2a0f88373e	* src/ltlenv/environment.hh (require): Return a formula, not ... an atomic_prop. * src/ltlast/atomic_prop.hh (atomic_prop): New argument env. (environment_): New member. (env): New method. * src/ltlast/atomic_prop.cc (atomic_prop, env): Likewise. * src/ltlenv/defaultenv.cc (require): Pass *this as the environment argument to atomic_prop. * src/ltlvisit/clone.cc (visit(const atomic_prop*)): Also copy the environment. * src/ltlvisit/nenoform.cc (visit(const atomic_prop*)): Likewise.	2003-04-17 15:47:56 +00:00
Alexandre Duret-Lutz	ae7fdeba59	* src/ltlvisit/clone.hh, src/ltlvisit/clone.cc: New files. ... * src/ltlvisit/Makefile.am (libltlvisit_a_SOURCES): Add them. * src/ltlvisit/lunabbrev.hh, src/ltlvisit/lunabbrev.cc: Inherit from clone_visitor and remove all useless methods (now inherited).	2003-04-17 13:59:15 +00:00