Rework the 'down_cast' macro, closing #196.

* spot/misc/casts.hh: New inline functions and compile-time checks.
* spot/kripke/kripkegraph.hh, spot/ta/taexplicit.cc,
  spot/ta/taproduct.cc, spot/ta/tgtaproduct.cc, spot/taalgos/tgba2ta.cc,
  spot/twa/taatgba.hh, spot/twa/taatgba.cc, spot/twa/twagraph.hh,
  spot/twa/twaproduct.cc, spot/twaalgos/emptiness.cc,
  spot/twaalgos/stutter.cc, spot/ltsmin/ltsmin.cc, tests/core/ikwiad.cc,
  tests/core/ngraph.cc: Remove downcast checks from code.
This commit is contained in:
Maximilien Colange 2017-02-01 17:50:01 +01:00
parent 07a76e4d93
commit 3f5470898d
15 changed files with 143 additions and 89 deletions

View file

@ -1,6 +1,6 @@
// -*- coding: utf-8 -*-
// Copyright (C) 2010, 2011, 2012, 2013, 2014, 2015, 2016 Laboratoire de
// Recherche et Développement de l'Epita (LRDE).
// Copyright (C) 2010-2017 Laboratoire de Recherche et Développement de
// l'Epita (LRDE).
//
// This file is part of Spot, a model checking library.
//
@ -313,7 +313,6 @@ namespace spot
{
auto self_loop_state = const_cast<state_ta_explicit*>
(down_cast<const state_ta_explicit*>(curr));
assert(self_loop_state);
if (testing_aut->is_accepting_state(self_loop_state)
|| (testing_aut->acc().accepting(acc_cond)))