* src/taalgos/minimize.cc: Cosmetics.
This commit is contained in:
Alexandre Duret-Lutz
parent
f00d97b4ba
commit
92a3366488
1 changed files with 361 additions and 373 deletions
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@ -1,5 +1,6 @@
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// Copyright (C) 2010, 2011, 2012 Laboratoire de Recherche et
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// Développement de l'Epita (LRDE).
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// -*- coding: utf-8 -*-
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// Copyright (C) 2010, 2011, 2012, 2013 Laboratoire de Recherche et
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// Développement de l'Epita (LRDE).
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//
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// This file is part of Spot, a model checking library.
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//
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@ -67,431 +68,418 @@ namespace spot
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dump_hash_set(hs, aut, s);
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return s.str();
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}
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}
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// From the base automaton and the list of sets, build the minimal automaton
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void
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build_result(const ta* a, std::list<hash_set*>& sets,
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tgba_explicit_number* result_tgba, ta_explicit* result)
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{
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// From the base automaton and the list of sets, build the minimal
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// automaton
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static void
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build_result(const ta* a, std::list<hash_set*>& sets,
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tgba_explicit_number* result_tgba, ta_explicit* result)
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{
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// For each set, create a state in the tgbaulting automaton.
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// For a state s, state_num[s] is the number of the state in the minimal
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// automaton.
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hash_map state_num;
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std::list<hash_set*>::iterator sit;
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unsigned num = 0;
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for (sit = sets.begin(); sit != sets.end(); ++sit)
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{
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hash_set::iterator hit;
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hash_set* h = *sit;
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for (hit = h->begin(); hit != h->end(); ++hit)
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state_num[*hit] = num;
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++num;
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}
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// For each set, create a state in the tgbaulting automaton.
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// For a state s, state_num[s] is the number of the state in the minimal
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// automaton.
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hash_map state_num;
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std::list<hash_set*>::iterator sit;
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unsigned num = 0;
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for (sit = sets.begin(); sit != sets.end(); ++sit)
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{
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hash_set::iterator hit;
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hash_set* h = *sit;
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for (hit = h->begin(); hit != h->end(); ++hit)
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state_num[*hit] = num;
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++num;
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}
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// For each transition in the initial automaton, add the corresponding
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// transition in ta.
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// For each transition in the initial automaton, add the corresponding
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// transition in ta.
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for (sit = sets.begin(); sit != sets.end(); ++sit)
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{
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hash_set::iterator hit;
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hash_set* h = *sit;
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hit = h->begin();
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const state* src = *hit;
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unsigned src_num = state_num[src];
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for (sit = sets.begin(); sit != sets.end(); ++sit)
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{
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hash_set::iterator hit;
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hash_set* h = *sit;
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hit = h->begin();
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const state* src = *hit;
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unsigned src_num = state_num[src];
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state* tgba_state = result_tgba->add_state(src_num);
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bdd tgba_condition = bddtrue;
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bool is_initial_state = a->is_initial_state(src);
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if ((a->get_artificial_initial_state() == 0) && is_initial_state)
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tgba_condition = a->get_state_condition(src);
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bool is_accepting_state = a->is_accepting_state(src);
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bool is_livelock_accepting_state =
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a->is_livelock_accepting_state(src);
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state* tgba_state = result_tgba->add_state(src_num);
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bdd tgba_condition = bddtrue;
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bool is_initial_state = a->is_initial_state(src);
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if ((a->get_artificial_initial_state() == 0) && is_initial_state)
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tgba_condition = a->get_state_condition(src);
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bool is_accepting_state = a->is_accepting_state(src);
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bool is_livelock_accepting_state = a->is_livelock_accepting_state(src);
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state_ta_explicit* new_src =
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new state_ta_explicit(tgba_state,
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tgba_condition, is_initial_state,
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is_accepting_state,
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is_livelock_accepting_state);
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state_ta_explicit* new_src = new state_ta_explicit(tgba_state,
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tgba_condition, is_initial_state, is_accepting_state,
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is_livelock_accepting_state);
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state_ta_explicit* ta_src = result->add_state(new_src);
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state_ta_explicit* ta_src = result->add_state(new_src);
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if (ta_src != new_src)
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{
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delete new_src;
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}
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else if (a->get_artificial_initial_state() != 0)
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{
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if (a->get_artificial_initial_state() == src)
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result->set_artificial_initial_state(new_src);
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}
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else if (is_initial_state)
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{
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result->add_to_initial_states_set(new_src);
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}
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if (ta_src != new_src)
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{
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delete new_src;
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}
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else if (a->get_artificial_initial_state() != 0)
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{
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if (a->get_artificial_initial_state() == src)
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result->set_artificial_initial_state(new_src);
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}
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else if (is_initial_state)
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{
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result->add_to_initial_states_set(new_src);
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}
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ta_succ_iterator* succit = a->succ_iter(src);
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ta_succ_iterator* succit = a->succ_iter(src);
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for (succit->first(); !succit->done(); succit->next())
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{
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const state* dst = succit->current_state();
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hash_map::const_iterator i = state_num.find(dst);
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for (succit->first(); !succit->done(); succit->next())
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{
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const state* dst = succit->current_state();
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hash_map::const_iterator i = state_num.find(dst);
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if (i == state_num.end()) // Ignore useless destinations.
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continue;
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if (i == state_num.end()) // Ignore useless destinations.
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continue;
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state* tgba_state = result_tgba->add_state(i->second);
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bdd tgba_condition = bddtrue;
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is_initial_state = a->is_initial_state(dst);
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if ((a->get_artificial_initial_state() == 0) && is_initial_state)
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tgba_condition = a->get_state_condition(dst);
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bool is_accepting_state = a->is_accepting_state(dst);
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bool is_livelock_accepting_state =
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a->is_livelock_accepting_state(dst);
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state* tgba_state = result_tgba->add_state(i->second);
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bdd tgba_condition = bddtrue;
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is_initial_state = a->is_initial_state(dst);
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if ((a->get_artificial_initial_state() == 0) && is_initial_state)
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tgba_condition = a->get_state_condition(dst);
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bool is_accepting_state = a->is_accepting_state(dst);
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bool is_livelock_accepting_state = a->is_livelock_accepting_state(
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dst);
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state_ta_explicit* new_dst =
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new state_ta_explicit(tgba_state,
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tgba_condition, is_initial_state,
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is_accepting_state,
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is_livelock_accepting_state);
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state_ta_explicit* new_dst = new state_ta_explicit(tgba_state,
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tgba_condition, is_initial_state, is_accepting_state,
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is_livelock_accepting_state);
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state_ta_explicit* ta_dst = result->add_state(new_dst);
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state_ta_explicit* ta_dst = result->add_state(new_dst);
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if (ta_dst != new_dst)
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{
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delete new_dst;
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}
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else if (a->get_artificial_initial_state() != 0)
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{
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if (a->get_artificial_initial_state() == dst)
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result->set_artificial_initial_state(new_dst);
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}
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if (ta_dst != new_dst)
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{
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delete new_dst;
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}
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else if (a->get_artificial_initial_state() != 0)
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{
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if (a->get_artificial_initial_state() == dst)
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result->set_artificial_initial_state(new_dst);
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}
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else if (is_initial_state)
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result->add_to_initial_states_set(new_dst);
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else if (is_initial_state)
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result->add_to_initial_states_set(new_dst);
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result->create_transition(ta_src, succit->current_condition(),
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succit->current_acceptance_conditions(),
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ta_dst);
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}
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delete succit;
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}
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}
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result->create_transition(ta_src, succit->current_condition(),
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succit->current_acceptance_conditions(), ta_dst);
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static partition_t
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build_partition(const ta* ta_)
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{
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partition_t cur_run;
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partition_t next_run;
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}
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delete succit;
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}
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// The list of equivalent states.
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partition_t done;
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}
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std::set<const state*> states_set = get_states_set(ta_);
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partition_t
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build_partition(const ta* ta_)
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{
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partition_t cur_run;
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partition_t next_run;
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hash_set* I = new hash_set;
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// The list of equivalent states.
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partition_t done;
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// livelock acceptance states
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hash_set* G = new hash_set;
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std::set<const state*> states_set = get_states_set(ta_);
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// Buchi acceptance states
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hash_set* F = new hash_set;
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hash_set* I = new hash_set;
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// Buchi and livelock acceptance states
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hash_set* G_F = new hash_set;
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// livelock acceptance states
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hash_set* G = new hash_set;
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// the other states (non initial and not in G, F and G_F)
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hash_set* S = new hash_set;
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// Buchi acceptance states
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hash_set* F = new hash_set;
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std::set<const state*>::iterator it;
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// Buchi and livelock acceptance states
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hash_set* G_F = new hash_set;
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spot::state* artificial_initial_state =
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ta_->get_artificial_initial_state();
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// the other states (non initial and not in G, F and G_F)
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hash_set* S = new hash_set;
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for (it = states_set.begin(); it != states_set.end(); ++it)
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{
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const state* s = *it;
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if (s == artificial_initial_state)
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I->insert(s);
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else if (artificial_initial_state == 0 && ta_->is_initial_state(s))
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I->insert(s);
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else if (ta_->is_livelock_accepting_state(s)
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&& ta_->is_accepting_state(s))
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G_F->insert(s);
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else if (ta_->is_accepting_state(s))
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F->insert(s);
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else if (ta_->is_livelock_accepting_state(s))
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G->insert(s);
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else
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S->insert(s);
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}
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std::set<const state*>::iterator it;
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hash_map state_set_map;
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spot::state* artificial_initial_state = ta_->get_artificial_initial_state();
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// Size of ta_
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unsigned size = states_set.size() + 6;
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// Use bdd variables to number sets. set_num is the first variable
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// available.
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unsigned set_num =
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ta_->get_dict()->register_anonymous_variables(size, ta_);
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for (it = states_set.begin(); it != states_set.end(); ++it)
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{
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const state* s = (*it);
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std::set<int> free_var;
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for (unsigned i = set_num; i < set_num + size; ++i)
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free_var.insert(i);
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std::map<int, int> used_var;
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if (s == artificial_initial_state)
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{
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I->insert(s);
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}
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else if (artificial_initial_state == 0 && ta_->is_initial_state(s))
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{
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I->insert(s);
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}
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else if (ta_->is_livelock_accepting_state(s)
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&& ta_->is_accepting_state(s))
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{
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G_F->insert(s);
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}
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else if (ta_->is_accepting_state(s))
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{
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F->insert(s);
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}
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for (hash_set::const_iterator i = I->begin(); i != I->end(); ++i)
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{
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hash_set* cI = new hash_set;
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cI->insert(*i);
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done.push_back(cI);
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else if (ta_->is_livelock_accepting_state(s))
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{
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G->insert(s);
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}
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else
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{
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S->insert(s);
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}
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used_var[set_num] = 1;
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free_var.erase(set_num);
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state_set_map[*i] = set_num;
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++set_num;
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}
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}
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delete I;
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hash_map state_set_map;
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if (!G->empty())
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{
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unsigned s = G->size();
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unsigned num = set_num;
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++set_num;
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used_var[num] = s;
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free_var.erase(num);
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if (s > 1)
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cur_run.push_back(G);
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else
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done.push_back(G);
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for (hash_set::const_iterator i = G->begin(); i != G->end(); ++i)
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state_set_map[*i] = num;
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// Size of ta_
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unsigned size = states_set.size() + 6;
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// Use bdd variables to number sets. set_num is the first variable
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// available.
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unsigned set_num = ta_->get_dict()->register_anonymous_variables(size, ta_);
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}
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else
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{
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delete G;
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}
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std::set<int> free_var;
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for (unsigned i = set_num; i < set_num + size; ++i)
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free_var.insert(i);
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std::map<int, int> used_var;
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if (!F->empty())
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{
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unsigned s = F->size();
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unsigned num = set_num;
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++set_num;
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used_var[num] = s;
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free_var.erase(num);
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if (s > 1)
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cur_run.push_back(F);
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else
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done.push_back(F);
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for (hash_set::const_iterator i = F->begin(); i != F->end(); ++i)
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state_set_map[*i] = num;
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}
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else
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{
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delete F;
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}
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{
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if (!G_F->empty())
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{
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unsigned s = G_F->size();
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unsigned num = set_num;
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++set_num;
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used_var[num] = s;
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free_var.erase(num);
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if (s > 1)
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cur_run.push_back(G_F);
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else
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done.push_back(G_F);
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for (hash_set::const_iterator i = G_F->begin(); i != G_F->end(); ++i)
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state_set_map[*i] = num;
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}
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else
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{
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delete G_F;
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}
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for (hash_set::const_iterator i = I->begin(); i != I->end(); ++i)
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{
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hash_set* cI = new hash_set;
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cI->insert(*i);
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done.push_back(cI);
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if (!S->empty())
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{
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unsigned s = S->size();
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unsigned num = set_num;
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++set_num;
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used_var[num] = s;
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free_var.erase(num);
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if (s > 1)
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cur_run.push_back(S);
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else
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done.push_back(S);
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for (hash_set::const_iterator i = S->begin(); i != S->end(); ++i)
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state_set_map[*i] = num;
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}
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else
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{
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delete S;
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}
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used_var[set_num] = 1;
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free_var.erase(set_num);
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state_set_map[*i] = set_num;
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++set_num;
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// A bdd_states_map is a list of formulae (in a BDD form)
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// associated with a destination set of states.
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typedef std::map<bdd, hash_set*, bdd_less_than> bdd_states_map;
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}
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bool did_split = true;
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unsigned num = set_num;
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++set_num;
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used_var[num] = 1;
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free_var.erase(num);
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bdd bdd_false_acceptance_condition = bdd_ithvar(num);
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}
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delete I;
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while (did_split)
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{
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did_split = false;
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while (!cur_run.empty())
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{
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// Get a set to process.
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hash_set* cur = cur_run.front();
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cur_run.pop_front();
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if (!G->empty())
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{
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unsigned s = G->size();
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unsigned num = set_num;
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++set_num;
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used_var[num] = s;
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free_var.erase(num);
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if (s > 1)
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cur_run.push_back(G);
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else
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done.push_back(G);
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for (hash_set::const_iterator i = G->begin(); i != G->end(); ++i)
|
||||
state_set_map[*i] = num;
|
||||
trace
|
||||
<< "processing " << format_hash_set(cur, ta_) << std::endl;
|
||||
|
||||
}
|
||||
else
|
||||
delete G;
|
||||
hash_set::iterator hi;
|
||||
bdd_states_map bdd_map;
|
||||
for (hi = cur->begin(); hi != cur->end(); ++hi)
|
||||
{
|
||||
const state* src = *hi;
|
||||
bdd f = bddfalse;
|
||||
ta_succ_iterator* si = ta_->succ_iter(src);
|
||||
trace << "+src: " << src << std::endl;
|
||||
for (si->first(); !si->done(); si->next())
|
||||
{
|
||||
const state* dst = si->current_state();
|
||||
hash_map::const_iterator i = state_set_map.find(dst);
|
||||
|
||||
if (!F->empty())
|
||||
{
|
||||
unsigned s = F->size();
|
||||
unsigned num = set_num;
|
||||
++set_num;
|
||||
used_var[num] = s;
|
||||
free_var.erase(num);
|
||||
if (s > 1)
|
||||
cur_run.push_back(F);
|
||||
else
|
||||
done.push_back(F);
|
||||
for (hash_set::const_iterator i = F->begin(); i != F->end(); ++i)
|
||||
state_set_map[*i] = num;
|
||||
}
|
||||
else
|
||||
delete F;
|
||||
|
||||
if (!G_F->empty())
|
||||
{
|
||||
unsigned s = G_F->size();
|
||||
unsigned num = set_num;
|
||||
++set_num;
|
||||
used_var[num] = s;
|
||||
free_var.erase(num);
|
||||
if (s > 1)
|
||||
cur_run.push_back(G_F);
|
||||
else
|
||||
done.push_back(G_F);
|
||||
for (hash_set::const_iterator i = G_F->begin(); i != G_F->end(); ++i)
|
||||
state_set_map[*i] = num;
|
||||
}
|
||||
else
|
||||
delete G_F;
|
||||
|
||||
if (!S->empty())
|
||||
{
|
||||
unsigned s = S->size();
|
||||
unsigned num = set_num;
|
||||
++set_num;
|
||||
used_var[num] = s;
|
||||
free_var.erase(num);
|
||||
if (s > 1)
|
||||
cur_run.push_back(S);
|
||||
else
|
||||
done.push_back(S);
|
||||
for (hash_set::const_iterator i = S->begin(); i != S->end(); ++i)
|
||||
state_set_map[*i] = num;
|
||||
}
|
||||
else
|
||||
delete S;
|
||||
|
||||
// A bdd_states_map is a list of formulae (in a BDD form) associated with a
|
||||
// destination set of states.
|
||||
typedef std::map<bdd, hash_set*, bdd_less_than> bdd_states_map;
|
||||
|
||||
bool did_split = true;
|
||||
unsigned num = set_num;
|
||||
++set_num;
|
||||
used_var[num] = 1;
|
||||
free_var.erase(num);
|
||||
bdd bdd_false_acceptance_condition = bdd_ithvar(num);
|
||||
|
||||
while (did_split)
|
||||
{
|
||||
did_split = false;
|
||||
while (!cur_run.empty())
|
||||
{
|
||||
// Get a set to process.
|
||||
hash_set* cur = cur_run.front();
|
||||
cur_run.pop_front();
|
||||
|
||||
trace
|
||||
<< "processing " << format_hash_set(cur, ta_) << std::endl;
|
||||
|
||||
hash_set::iterator hi;
|
||||
bdd_states_map bdd_map;
|
||||
for (hi = cur->begin(); hi != cur->end(); ++hi)
|
||||
{
|
||||
const state* src = *hi;
|
||||
bdd f = bddfalse;
|
||||
ta_succ_iterator* si = ta_->succ_iter(src);
|
||||
trace
|
||||
<< "+src: " << src << std::endl;
|
||||
for (si->first(); !si->done(); si->next())
|
||||
{
|
||||
const state* dst = si->current_state();
|
||||
hash_map::const_iterator i = state_set_map.find(dst);
|
||||
|
||||
assert(i != state_set_map.end());
|
||||
bdd current_acceptance_conditions =
|
||||
assert(i != state_set_map.end());
|
||||
bdd current_acceptance_conditions =
|
||||
si->current_acceptance_conditions();
|
||||
if (current_acceptance_conditions == bddfalse)
|
||||
current_acceptance_conditions
|
||||
if (current_acceptance_conditions == bddfalse)
|
||||
current_acceptance_conditions
|
||||
= bdd_false_acceptance_condition;
|
||||
f |= (bdd_ithvar(i->second) & si->current_condition()
|
||||
& current_acceptance_conditions);
|
||||
trace
|
||||
<< "+f: " << bdd_format_accset(ta_->get_dict(), f)
|
||||
<< std::endl;
|
||||
f |= (bdd_ithvar(i->second) & si->current_condition()
|
||||
& current_acceptance_conditions);
|
||||
trace
|
||||
<< "+f: " << bdd_format_accset(ta_->get_dict(), f)
|
||||
<< "\n -bdd_ithvar(i->second): "
|
||||
<< bdd_format_accset(ta_->get_dict(),
|
||||
bdd_ithvar(i->second))
|
||||
<< "\n -si->current_condition(): "
|
||||
<< bdd_format_accset(ta_->get_dict(),
|
||||
si->current_condition())
|
||||
<< "\n -current_acceptance_conditions: "
|
||||
<< bdd_format_accset(ta_->get_dict(),
|
||||
current_acceptance_conditions)
|
||||
<< std::endl;
|
||||
}
|
||||
delete si;
|
||||
|
||||
trace
|
||||
<< " -bdd_ithvar(i->second): " << bdd_format_accset(
|
||||
ta_->get_dict(), bdd_ithvar(i->second)) << std::endl;
|
||||
// Have we already seen this formula ?
|
||||
bdd_states_map::iterator bsi = bdd_map.find(f);
|
||||
if (bsi == bdd_map.end())
|
||||
{
|
||||
// No, create a new set.
|
||||
hash_set* new_set = new hash_set;
|
||||
new_set->insert(src);
|
||||
bdd_map[f] = new_set;
|
||||
}
|
||||
else
|
||||
{
|
||||
// Yes, add the current state to the set.
|
||||
bsi->second->insert(src);
|
||||
}
|
||||
}
|
||||
|
||||
trace
|
||||
<< " -si->current_condition(): "
|
||||
<< bdd_format_accset(ta_->get_dict(),
|
||||
si->current_condition()) << std::endl;
|
||||
bdd_states_map::iterator bsi = bdd_map.begin();
|
||||
if (bdd_map.size() == 1)
|
||||
{
|
||||
// The set was not split.
|
||||
trace
|
||||
<< "set " << format_hash_set(bsi->second, ta_)
|
||||
<< " was not split" << std::endl;
|
||||
next_run.push_back(bsi->second);
|
||||
}
|
||||
else
|
||||
{
|
||||
did_split = true;
|
||||
for (; bsi != bdd_map.end(); ++bsi)
|
||||
{
|
||||
hash_set* set = bsi->second;
|
||||
// Free the number associated to these states.
|
||||
unsigned num = state_set_map[*set->begin()];
|
||||
assert(used_var.find(num) != used_var.end());
|
||||
unsigned left = (used_var[num] -= set->size());
|
||||
// Make sure LEFT does not become negative
|
||||
// (hence bigger than SIZE when read as unsigned)
|
||||
assert(left < size);
|
||||
if (left == 0)
|
||||
{
|
||||
used_var.erase(num);
|
||||
free_var.insert(num);
|
||||
}
|
||||
// Pick a free number
|
||||
assert(!free_var.empty());
|
||||
num = *free_var.begin();
|
||||
free_var.erase(free_var.begin());
|
||||
used_var[num] = set->size();
|
||||
for (hash_set::iterator hit = set->begin();
|
||||
hit != set->end(); ++hit)
|
||||
state_set_map[*hit] = num;
|
||||
// Trivial sets can't be splitted any further.
|
||||
if (set->size() == 1)
|
||||
{
|
||||
trace
|
||||
<< "set " << format_hash_set(set, ta_)
|
||||
<< " is minimal" << std::endl;
|
||||
done.push_back(set);
|
||||
}
|
||||
else
|
||||
{
|
||||
trace
|
||||
<< "set " << format_hash_set(set, ta_)
|
||||
<< " should be processed further" << std::endl;
|
||||
next_run.push_back(set);
|
||||
}
|
||||
}
|
||||
}
|
||||
delete cur;
|
||||
}
|
||||
if (did_split)
|
||||
trace
|
||||
<< "splitting did occur during this pass." << std::endl;
|
||||
|
||||
trace
|
||||
<< " -current_acceptance_conditions: "
|
||||
<< bdd_format_accset(ta_->get_dict(),
|
||||
current_acceptance_conditions) << std::endl;
|
||||
std::swap(cur_run, next_run);
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
delete si;
|
||||
|
||||
// Have we already seen this formula ?
|
||||
bdd_states_map::iterator bsi = bdd_map.find(f);
|
||||
if (bsi == bdd_map.end())
|
||||
{
|
||||
// No, create a new set.
|
||||
hash_set* new_set = new hash_set;
|
||||
new_set->insert(src);
|
||||
bdd_map[f] = new_set;
|
||||
}
|
||||
else
|
||||
{
|
||||
// Yes, add the current state to the set.
|
||||
bsi->second->insert(src);
|
||||
}
|
||||
}
|
||||
|
||||
bdd_states_map::iterator bsi = bdd_map.begin();
|
||||
if (bdd_map.size() == 1)
|
||||
{
|
||||
// The set was not split.
|
||||
trace
|
||||
<< "set " << format_hash_set(bsi->second, ta_)
|
||||
<< " was not split" << std::endl;
|
||||
next_run.push_back(bsi->second);
|
||||
}
|
||||
else
|
||||
{
|
||||
did_split = true;
|
||||
for (; bsi != bdd_map.end(); ++bsi)
|
||||
{
|
||||
hash_set* set = bsi->second;
|
||||
// Free the number associated to these states.
|
||||
unsigned num = state_set_map[*set->begin()];
|
||||
assert(used_var.find(num) != used_var.end());
|
||||
unsigned left = (used_var[num] -= set->size());
|
||||
// Make sure LEFT does not become negative (hence bigger
|
||||
// than SIZE when read as unsigned)
|
||||
assert(left < size);
|
||||
if (left == 0)
|
||||
{
|
||||
used_var.erase(num);
|
||||
free_var.insert(num);
|
||||
}
|
||||
// Pick a free number
|
||||
assert(!free_var.empty());
|
||||
num = *free_var.begin();
|
||||
free_var.erase(free_var.begin());
|
||||
used_var[num] = set->size();
|
||||
for (hash_set::iterator hit = set->begin(); hit
|
||||
!= set->end(); ++hit)
|
||||
state_set_map[*hit] = num;
|
||||
// Trivial sets can't be splitted any further.
|
||||
if (set->size() == 1)
|
||||
{
|
||||
trace
|
||||
<< "set " << format_hash_set(set, ta_)
|
||||
<< " is minimal" << std::endl;
|
||||
done.push_back(set);
|
||||
}
|
||||
else
|
||||
{
|
||||
trace
|
||||
<< "set " << format_hash_set(set, ta_)
|
||||
<< " should be processed further" << std::endl;
|
||||
next_run.push_back(set);
|
||||
}
|
||||
}
|
||||
}
|
||||
delete cur;
|
||||
}
|
||||
if (did_split)
|
||||
trace
|
||||
<< "splitting did occur during this pass." << std::endl;
|
||||
//elsetrace << "splitting did not occur during this pass." << std::endl;
|
||||
std::swap(cur_run, next_run);
|
||||
}
|
||||
|
||||
done.splice(done.end(), cur_run);
|
||||
done.splice(done.end(), cur_run);
|
||||
|
||||
#ifdef TRACE
|
||||
trace << "Final partition: ";
|
||||
for (partition_t::const_iterator i = done.begin(); i != done.end(); ++i)
|
||||
trace << format_hash_set(*i, ta_) << " ";
|
||||
trace << std::endl;
|
||||
trace << "Final partition: ";
|
||||
for (partition_t::const_iterator i = done.begin(); i != done.end(); ++i)
|
||||
trace << format_hash_set(*i, ta_) << " ";
|
||||
trace << std::endl;
|
||||
#endif
|
||||
|
||||
return done;
|
||||
return done;
|
||||
}
|
||||
}
|
||||
|
||||
ta*
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue