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fix a few warnings & simplify debug.h header

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This commit is contained in:
Nuno Lopes 2020-05-26 13:49:13 +01:00
parent a97bc65af4
commit d8cea7c8d5
6 changed files with 24 additions and 56 deletions
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src/smt/smt_induction.cpp
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@ -400,7 +400,6 @@ literal induction_lemmas::mk_literal(expr* e) {
bool induction_lemmas::operator()(literal lit) {
unsigned num = m_num_lemmas;
enode* r = ctx.bool_var2enode(lit.var());
#if 1
@ -410,6 +409,7 @@ bool induction_lemmas::operator()(literal lit) {
}
return !combinations.empty();
#else
unsigned num = m_num_lemmas;
expr_ref_vector sks(m);
expr_safe_replace rep(m);
// have to be non-overlapping:
@ -494,7 +494,6 @@ void induction_lemmas::apply_induction(literal lit, induction_positions_t const
SASSERT(is_app(t));
args.reset();
unsigned sz = todo.size();
unsigned i = 0;
expr* s = nullptr;
for (unsigned i = 0; i < to_app(t)->get_num_args(); ++i) {
expr* arg = to_app(t)->get_arg(i);