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| author | ajreynol <andrew.j.reynolds@gmail.com> | 2017-03-06 09:39:03 -0600 |
|---|---|---|
| committer | ajreynol <andrew.j.reynolds@gmail.com> | 2017-03-06 09:39:20 -0600 |
| commit | d73fdfe7e1fe071670a7e5f843c7609db290b63e (patch) | |
| tree | ff8ad52565f6a149689668f74957292486b2eeab /src/printer/smt2/smt2_printer.cpp | |
| parent | 5f096cbd59afa98e8b3c7e7e7aa0b6df3c7e01b0 (diff) | |
Support for set compliment and universe set. Simplify approach for sep.nil nodes.
Diffstat (limited to 'src/printer/smt2/smt2_printer.cpp')
| -rw-r--r-- | src/printer/smt2/smt2_printer.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/printer/smt2/smt2_printer.cpp b/src/printer/smt2/smt2_printer.cpp index a7add27f8..b3fcaf24b 100644 --- a/src/printer/smt2/smt2_printer.cpp +++ b/src/printer/smt2/smt2_printer.cpp @@ -120,6 +120,9 @@ void Smt2Printer::toStream(std::ostream& out, TNode n, if( n.getKind() == kind::SEP_NIL ){ out << "(as sep.nil " << n.getType() << ")"; return; + }else if( n.getKind() == kind::UNIVERSE_SET ){ + out << "(as univset " << n.getType() << ")"; + return; }else{ string s; if(n.getAttribute(expr::VarNameAttr(), s)) { @@ -514,7 +517,8 @@ void Smt2Printer::toStream(std::ostream& out, TNode n, case kind::SUBSET: case kind::MEMBER: case kind::SET_TYPE: - case kind::SINGLETON: out << smtKindString(k) << " "; break; + case kind::SINGLETON: + case kind::COMPLIMENT:out << smtKindString(k) << " "; break; // fp theory case kind::FLOATINGPOINT_FP: @@ -803,6 +807,7 @@ static string smtKindString(Kind k) throw() { case kind::SET_TYPE: return "Set"; case kind::SINGLETON: return "singleton"; case kind::INSERT: return "insert"; + case kind::COMPLIMENT: return "compliment"; // fp theory case kind::FLOATINGPOINT_FP: return "fp"; |