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recursive function definitions; combine model-building functionality

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2016-03-03 07:59:03 -08:00
parent 6fa2338edc
commit 7c6540e18f
19 changed files with 129 additions and 173 deletions
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37
src/smt/smt_model_generator.cpp
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@ -516,43 +516,6 @@ namespace smt {
}
}
/**
\brief Auxiliary functor for method register_indirect_elim_decls.
*/
class mk_interp_proc {
context & m_context;
proto_model & m_model;
public:
mk_interp_proc(context & ctx, proto_model & m):
m_context(ctx),
m_model(m) {
}
void operator()(var * n) {
}
void operator()(app * n) {
if (!is_uninterp(n))
return; // n is interpreted
func_decl * d = n->get_decl();
if (m_model.has_interpretation(d))
return; // declaration already has an interpretation.
if (n->get_num_args() == 0) {
sort * r = d->get_range();
expr * v = m_model.get_some_value(r);
m_model.register_decl(d, v);
}
else {
func_interp * fi = alloc(func_interp, m_context.get_manager(), d->get_arity());
m_model.register_decl(d, fi);
}
}
void operator()(quantifier * n) {
}
};
proto_model * model_generator::mk_model() {
SASSERT(!m_model);
TRACE("func_interp_bug", m_context->display(tout););