Introduct a down_cast macro.

* src/misc/casts.hh: New file.
* src/misc/Makefile.am: Add it.
* iface/dve2/dve2.cc, iface/gspn/gspn.cc, iface/gspn/ssp.cc,
src/evtgba/explicit.cc, src/evtgba/product.cc, src/misc/casts.hh,
src/tgba/state.hh, src/tgba/statebdd.cc, src/tgba/taatgba.cc,
src/tgba/taatgba.hh, src/tgba/tgbabddconcrete.cc,
src/tgba/tgbaexplicit.cc, src/tgba/tgbaexplicit.hh,
src/tgba/tgbakvcomplement.cc, src/tgba/tgbaproduct.cc,
src/tgba/tgbasafracomplement.cc, src/tgba/tgbasgba.cc,
src/tgba/tgbatba.cc, src/tgba/tgbaunion.cc, src/tgba/wdbacomp.cc,
src/tgbaalgos/ndfs_result.hxx, src/tgbaalgos/reductgba_sim.cc,
src/tgbaalgos/reductgba_sim_del.cc: Use down_cast when
appropriate.
This commit is contained in:
Alexandre Duret-Lutz 2011-03-31 19:39:44 +02:00
parent 12783ff784
commit 9f63bb6637
25 changed files with 193 additions and 124 deletions

View file

@ -1,4 +1,4 @@
// Copyright (C) 2009 Laboratoire de Recherche et Développement
// Copyright (C) 2009, 2011 Laboratoire de Recherche et Développement
// de l'Epita (LRDE).
//
// This file is part of Spot, a model checking library.
@ -227,7 +227,7 @@ namespace spot
/// e.g. like {string_1,...,string_n}.
virtual std::string format_state(const spot::state* s) const
{
const spot::state_set* se = dynamic_cast<const spot::state_set*>(s);
const spot::state_set* se = down_cast<const spot::state_set*>(s);
assert(se);
const state_set* ss = se->get_state();
return format_state_set(ss);