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recursive function definitions; combine model-building functionality

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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Nikolaj Bjorner 2016-03-03 08:07:06 -08:00
parent 50b2389e7f
commit 6fef24edb4
1 changed files with 2 additions and 1 deletions
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src/smt/smt_model_checker.cpp
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@ -329,10 +329,11 @@ namespace smt {
sub(q->get_expr(), num_decls, args.c_ptr(), tmp); sub(q->get_expr(), num_decls, args.c_ptr(), tmp);
m_curr_model->eval(tmp, result, true); m_curr_model->eval(tmp, result, true);
if (m.is_false(result)) { if (m.is_false(result)) {
TRACE("model_checker", tout << tmp << "\nevaluates to:\n" << result << "\n";);
add_instance(q, args, 0); add_instance(q, args, 0);
return false; return false;
} }
TRACE("model_checker", tout << tmp << "\nevaluates to:\n" << result << "\n";);
// if (!m.is_true(result)) is_undef = true;
} }
} }
return !is_undef; return !is_undef;