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strengthen support for int.to.str and length reasoning. Issue #589

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2016-05-28 12:26:47 -07:00
parent 8c99d3c431
commit c3f498a640
9 changed files with 103 additions and 31 deletions

View file

@ -1052,7 +1052,8 @@ namespace datalog {
}
virtual void display_head_impl(execution_context const& ctx, std::ostream & out) const {
out << "mk_total into " << m_tgt << " sort:"
<< ctx.get_rel_context().get_rmanager().to_nice_string(m_sig);
<< ctx.get_rel_context().get_rmanager().to_nice_string(m_sig)
<< " " << m_pred->get_name();
}
virtual void make_annotations(execution_context & ctx) {
std::string s;