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Use the degeneralization unicity_table in more places.

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* src/tgbaalgos/degen.cc (unicity_table): Move and rename as...
* src/tgba/state.hh (state_unicity_table): ... this.
* src/tgbaalgos/cutscc.cc, src/tgbaalgos/cycles.cc,
src/tgbaalgos/cycles.hh, src/tgbaalgos/minimize.cc,
src/tgbaalgos/powerset.cc, src/tgbaalgos/powerset.hh,
src/tgbaalgos/safety.cc: Use it to simplify existing code.
This commit is contained in:
Alexandre Duret-Lutz 2014-01-23 21:42:51 +01:00
parent c7b3148cb4
commit 2f71741575
9 changed files with 100 additions and 161 deletions
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33
src/tgbaalgos/powerset.hh
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@ -1,6 +1,6 @@
// -*- coding: utf-8 -*-
// Copyright (C) 2011, 2013 Laboratoire de Recherche et Développement
// de l'Epita.
// Copyright (C) 2011, 2013, 2014 Laboratoire de Recherche et
// Développement de l'Epita.
// Copyright (C) 2004 Laboratoire d'Informatique de Paris 6 (LIP6),
// département Systèmes Répartis Coopératifs (SRC), Université Pierre
// et Marie Curie.
@ -34,21 +34,6 @@ namespace spot
{
typedef std::set<const state*, state_ptr_less_than> power_state;
typedef std::map<int, power_state> power_map_data;
typedef std::unordered_set<const state*, state_ptr_hash,
state_ptr_equal> state_set;
~power_map()
{
// Release all states.
state_set::const_iterator i = states.begin();
while (i != states.end())
{
// Advance the iterator before deleting the key.
const state* s = *i;
++i;
s->destroy();
}
}
const power_state&
states_of(int s) const
@ -59,21 +44,11 @@ namespace spot
const state*
canonicalize(const state* s)
{
state_set::const_iterator i = states.find(s);
if (i != states.end())
{
s->destroy();
s = *i;
}
else
{
states.insert(s);
}
return s;
return states_(s);
}
power_map_data map_;
state_set states;
state_unicity_table states_;
};