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* src/ltlast/refformula.hh (ref_formula::ref_count_): New method.

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* src/ltlast/refformula.cc (ref_formula::ref_count_): New method.
* src/ltlast/atomic_prop.hh (atomic_prop::dump_instance): New method.
* src/ltlast/atomic_prop.cc (atomic_prop::dump_instance): New method.
This commit is contained in:
Alexandre Duret-Lutz 2004-01-23 17:08:45 +00:00
parent e73ce85cfc
commit 314768bf28
5 changed files with 38 additions and 9 deletions
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16
src/ltlast/refformula.cc
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@ -1,4 +1,4 @@
// Copyright (C) 2003 Laboratoire d'Informatique de Paris 6 (LIP6),
// Copyright (C) 2003, 2004 Laboratoire d'Informatique de Paris 6 (LIP6),
// département Systèmes Répartis Coopératifs (SRC), Université Pierre
// et Marie Curie.
//
@ -27,7 +27,7 @@ namespace spot
namespace ltl
{
ref_formula::ref_formula()
: ref_count_(0)
: ref_counter_(0)
{
}
@ -38,14 +38,20 @@ namespace spot
void
ref_formula::ref_()
{
++ref_count_;
++ref_counter_;
}
bool
ref_formula::unref_()
{
assert(ref_count_ > 0);
return !--ref_count_;
assert(ref_counter_ > 0);
return !--ref_counter_;
}
unsigned
ref_formula::ref_count_()
{
return ref_counter_;
}
}