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* src/sanity/style.test: Warn about places where size() is used

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instead of empty().
* src/misc/bddalloc.cc (bdd_allocator::extend): Use empty() rather
than size() when checking emptiness of lists.
* src/tgbaalgos/reductgba_sim_del.cc, src/tgbaalgos/minimalce.cc,
src/ltlvisit/basicreduce.cc, src/ltlvisit/reduce.cc,
src/tgbaalgos/gtec/ce.cc, src/tgbaalgos/ltl2tgba_fm.cc,
src/misc/minato.cc: Likewise.
* src/ltlast/multop.cc (multop::instance): Call ->size() only once.
This commit is contained in:
Alexandre Duret-Lutz 2004-09-21 13:01:27 +00:00
parent f0aa58034c
commit c30823f7be
11 changed files with 57 additions and 39 deletions
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7
src/ltlast/multop.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.
//
@ -152,7 +152,8 @@ namespace spot
}
}
if (v->size() == 0)
vec::size_type s = v->size();
if (s == 0)
{
delete v;
switch (op)
@ -165,7 +166,7 @@ namespace spot
/* Unreachable code. */
assert(0);
}
if (v->size() == 1)
else if (s == 1)
{
formula* res = (*v)[0];
delete v;