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remove twa::transition_annotation

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Fixes #149.

* spot/twa/twa.hh, spot/twa/twa.cc, spot/kripke/fairkripke.hh,
spot/kripke/kripke.hh, spot/twa/twaproduct.cc, spot/twa/twaproduct.hh:
Remove this method.
* spot/twaalgos/emptiness.cc, spot/twaalgos/emptiness.hh,
tests/ltsmin/finite.test: Adjust.
* NEWS: Mention the removal.
This commit is contained in:
Alexandre Duret-Lutz 2016-02-15 10:27:37 +01:00
parent e1f5eb1fd6
commit 39b95474f8
10 changed files with 17 additions and 80 deletions
Download patch file Download diff file Expand all files Collapse all files

10
spot/twa/twa.cc
View file

@ -1,6 +1,6 @@
// -*- coding: utf-8 -*-
// Copyright (C) 2011, 2014, 2015 Laboratoire de Recherche et Developpement de
// l'EPITA (LRDE).
// Copyright (C) 2011, 2014, 2015, 2016 Laboratoire de Recherche et
// Developpement de l'EPITA (LRDE).
// Copyright (C) 2003, 2004, 2005 Laboratoire d'Informatique de Paris 6 (LIP6),
// département Systèmes Répartis Coopératifs (SRC), Université Pierre
// et Marie Curie.
@ -69,12 +69,6 @@ namespace spot
return nullptr;
}
std::string
twa::transition_annotation(const twa_succ_iterator*) const
{
return "";
}
bool
twa::is_empty() const
{

18
spot/twa/twa.hh
View file

@ -774,24 +774,6 @@ namespace spot
/// data structure stored in the automaton.
virtual std::string format_state(const state* s) const = 0;
/// \brief Return a possible annotation for the transition
/// pointed to by the iterator.
///
/// You may decide to use annotations when building a tgba class
/// that represents the state space of a model, for instance to
/// indicate how the tgba transitions relate to the original model
/// (e.g. the annotation could be the name of a PetriNet
/// transition, or the line number of some textual formalism).
///
/// Implementing this method is optional; the default annotation
/// is the empty string.
///
/// This method is used for instance in replay_twa_run().
///
/// \param t a non-done twa_succ_iterator for this automaton
virtual std::string
transition_annotation(const twa_succ_iterator* t) const;
/// \brief Project a state on an automaton.
///
/// This converts \a s, into that corresponding spot::state for \a

15
spot/twa/twaproduct.cc
View file

@ -402,21 +402,6 @@ namespace spot
return right_->project_state(s2->right(), t);
}
std::string
twa_product::transition_annotation(const twa_succ_iterator* t) const
{
const twa_succ_iterator_product_common* i =
down_cast<const twa_succ_iterator_product_common*>(t);
assert(i);
std::string left = left_->transition_annotation(i->left_);
std::string right = right_->transition_annotation(i->right_);
if (left == "")
return right;
if (right == "")
return left;
return "<" + left + ", " + right + ">";
}
//////////////////////////////////////////////////////////////////////
// twa_product_init

7
spot/twa/twaproduct.hh
View file

@ -1,6 +1,6 @@
// -*- coding: utf-8 -*-
// Copyright (C) 2011, 2013, 2014, 2015 Laboratoire de Recherche et
// Développement de l'Epita (LRDE).
// Copyright (C) 2011, 2013, 2014, 2015, 2016 Laboratoire de Recherche
// et Développement de l'Epita (LRDE).
// Copyright (C) 2003, 2004, 2006 Laboratoire d'Informatique de Paris
// 6 (LIP6), département Systèmes Répartis Coopératifs (SRC),
// Université Pierre et Marie Curie.
@ -97,9 +97,6 @@ namespace spot
virtual std::string format_state(const state* state) const;
virtual std::string
transition_annotation(const twa_succ_iterator* t) const;
virtual state* project_state(const state* s, const const_twa_ptr& t) const;
const acc_cond& left_acc() const;