formula: replace nth() by operator[]()

* src/ltlast/formula.hh (formula::nth): Replace by ...
(formula::operator[]): ... this.
* src/ltlvisit/mark.cc, src/ltlvisit/mutation.cc, src/ltlvisit/print.cc,
src/ltlvisit/relabel.cc, src/ltlvisit/remove_x.cc,
src/ltlvisit/simpfg.cc, src/ltlvisit/simplify.cc, src/ltlvisit/snf.cc,
src/ltlvisit/unabbrev.cc, src/twa/formula2bdd.cc,
src/twaalgos/compsusp.cc, src/twaalgos/ltl2taa.cc,
src/twaalgos/ltl2tgba_fm.cc, wrap/python/spot_impl.i: Adjust.
This commit is contained in:
Alexandre Duret-Lutz 2015-09-27 21:06:24 +02:00
parent 533268000d
commit 2369389850
15 changed files with 373 additions and 373 deletions

View file

@ -101,13 +101,13 @@ namespace spot
case op::AP:
return bdd_ithvar(d->register_proposition(f, owner));
case op::Not:
return bdd_not(recurse(f.nth(0)));
return bdd_not(recurse(f[0]));
case op::Xor:
return bdd_apply(recurse(f.nth(0)), recurse(f.nth(1)), bddop_xor);
return bdd_apply(recurse(f[0]), recurse(f[1]), bddop_xor);
case op::Implies:
return bdd_apply(recurse(f.nth(0)), recurse(f.nth(1)), bddop_imp);
return bdd_apply(recurse(f[0]), recurse(f[1]), bddop_imp);
case op::Equiv:
return bdd_apply(recurse(f.nth(0)), recurse(f.nth(1)), bddop_biimp);
return bdd_apply(recurse(f[0]), recurse(f[1]), bddop_biimp);
case op::And:
case op::Or:
{
@ -120,7 +120,7 @@ namespace spot
}
unsigned s = f.size();
for (unsigned n = 0; n < s; ++n)
res = bdd_apply(res, recurse(f.nth(n)), op);
res = bdd_apply(res, recurse(f[n]), op);
return res;
}
}