ab09c18597
* tgba/state.hh (state::translate, state::clone, state::as_bdd): New virtual methods. * tgba/stataebdd.cc (state::translate, state::clone): New methods. * tgba/stataebdd.hh (state::translate, state::clone): New methods. * tgba/tgbabddprod.cc (state_bdd_product::clone, tgba_bdd_product_succ_iterator::~tgba_bdd_product_succ_iterator): New methods. (tgba_bdd_product_succ_iterator::first): Reset right_ if any of left_ or right_ is already done (i.e., is empty). (tgba_bdd_product_succ_iterator::done): Return true if right_ is NULL. (tgba_bdd_product_succ_iterator::current_state, tgba_bdd_product::get_init_state): Work directory with `state's. * tgba/tgbabddprod.hh (state_bdd_product::clone, tgba_bdd_product_succ_iterator::~tgba_bdd_product_succ_iterator): New methods. * tgba/tgbabddtranslateproxy.cc (tgba_bdd_translate_proxy_succ_iterator:: tgba_bdd_translate_proxy_succ_iterator): Work on any kind of iteraator. (tgba_bdd_translate_proxy_succ_iterator:: ~tgba_bdd_translate_proxy_succ_iterator): New method. (tgba_bdd_translate_proxy_succ_iterator::current_state, tgba_bdd_translate_proxy::get_init_state, tgba_bdd_translate_proxy::succ_iter): Work on `state's and `tgba_succ_iterator's directlry. (tgba_bdd_translate_proxy::format_state): Delegate formating to the proxied automata. * tgba/tgbaexplicit.cc (state_explicit::clone): New method. * src/tgba/tgbaexplicit.cc (tgba_explicit::get_condition, tgba_explicit::get_promise): Call ltl::destroy on existing formulae. * tgbatest/Makefile.am (check_PROGRAMS): Add explprod. (explprod_SOURCES): New variable. (TESTS): Add explprod.test. (CLEANFILES): Add input1 and input2.
63 lines
1.6 KiB
C++
63 lines
1.6 KiB
C++
#ifndef SPOT_TGBA_TGBABDDTRANSLATEPROXY_HH
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# define SPOT_TGBA_TGBABDDTRANSLATEPROXY_HH
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#include "tgba.hh"
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namespace spot
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{
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/// \brief Proxy for a spot::tgba_succ_iterator_concrete that renumber
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/// BDD variables on the fly.
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class tgba_bdd_translate_proxy_succ_iterator: public tgba_succ_iterator
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{
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public:
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tgba_bdd_translate_proxy_succ_iterator(tgba_succ_iterator* it,
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bddPair* rewrite);
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virtual ~tgba_bdd_translate_proxy_succ_iterator();
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// iteration
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void first();
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void next();
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bool done();
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// inspection
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state* current_state();
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bdd current_condition();
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bdd current_promise();
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protected:
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tgba_succ_iterator* iter_;
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bddPair* rewrite_;
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};
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/// \brief Proxy for a spot::tgba_bdd_concrete that renumber BDD variables
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/// on the fly.
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class tgba_bdd_translate_proxy: public tgba
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{
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public:
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/// \brief Constructor.
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/// \param from The spot::tgba to masquerade.
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/// \param to The new dictionary to use.
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tgba_bdd_translate_proxy(const tgba& from,
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const tgba_bdd_dict& to);
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virtual ~tgba_bdd_translate_proxy();
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virtual state* get_init_state() const;
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virtual tgba_bdd_translate_proxy_succ_iterator*
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succ_iter(const state* state) const;
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virtual const tgba_bdd_dict& get_dict() const;
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virtual std::string format_state(const state* state) const;
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private:
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const tgba& from_; ///< The spot::tgba to masquerade.
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tgba_bdd_dict to_; ///< The new dictionar to use.
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bddPair* rewrite_to_; ///< The rewriting pair for from->to.
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bddPair* rewrite_from_; ///< The rewriting pair for to->from.
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};
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}
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#endif // SPOT_TGBA_TGBABDDTRANSLATEPROXY_HH
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