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add symbolic automaton

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2015-12-23 19:46:10 -08:00
parent 386399472d
commit f414869456
8 changed files with 428 additions and 32 deletions
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4
src/smt/smt_context.cpp
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@ -1382,7 +1382,8 @@ namespace smt {
bool_var v = l.var();
bool_var_data & d = get_bdata(v);
lbool val = get_assignment(v);
TRACE("propagate_atoms", tout << "propagating atom, #" << bool_var2expr(v)->get_id() << ", is_enode(): " << d.is_enode() << " " << l << "\n";);
TRACE("propagate_atoms", tout << "propagating atom, #" << bool_var2expr(v)->get_id() << ", is_enode(): " << d.is_enode()
<< " tag: " << (d.is_eq()?"eq":"") << (d.is_theory_atom()?"th":"") << (d.is_quantifier()?"q":"") << " " << l << "\n";);
SASSERT(val != l_undef);
if (d.is_enode())
propagate_bool_var_enode(v);
@ -1404,6 +1405,7 @@ namespace smt {
else if (d.is_theory_atom()) {
theory * th = m_theories.get_plugin(d.get_theory());
SASSERT(th);
TRACE("seq", tout << d.get_theory() << "\n";);
th->assign_eh(v, val == l_true);
}
else if (d.is_quantifier()) {