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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

@ -488,7 +488,9 @@ namespace datalog {
}
std::string relation_manager::to_nice_string(const relation_sort & s) const {
return std::string(s->get_name().bare_str());
std::ostringstream strm;
strm << mk_pp(s, get_context().get_manager());
return strm.str();
}
std::string relation_manager::to_nice_string(const relation_signature & s) const {