diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/printer/printer.h | 2 | ||||
| -rw-r--r-- | src/printer/smt2/smt2_printer.cpp | 2 | ||||
| -rw-r--r-- | src/printer/smt2/smt2_printer.h | 13 | ||||
| -rw-r--r-- | src/smt/command.cpp | 3 |
4 files changed, 11 insertions, 9 deletions
diff --git a/src/printer/printer.h b/src/printer/printer.h index 068c79330..bfc1dc64a 100644 --- a/src/printer/printer.h +++ b/src/printer/printer.h @@ -135,7 +135,7 @@ class Printer const std::vector<Node>& vars, TypeNode range, bool isInv, - TypeNode sygusType) const; + TypeNode sygusType = TypeNode::null()) const; /** Print constraint command */ virtual void toStreamCmdConstraint(std::ostream& out, Node n) const; diff --git a/src/printer/smt2/smt2_printer.cpp b/src/printer/smt2/smt2_printer.cpp index 376913ebd..81445d281 100644 --- a/src/printer/smt2/smt2_printer.cpp +++ b/src/printer/smt2/smt2_printer.cpp @@ -2043,7 +2043,7 @@ void Smt2Printer::toStreamCmdSynthFun(std::ostream& out, } out << '\n'; // print grammar, if any - if (sygusType != TypeNode::null()) + if (!sygusType.isNull()) { toStreamSygusGrammar(out, sygusType); } diff --git a/src/printer/smt2/smt2_printer.h b/src/printer/smt2/smt2_printer.h index 287a81286..1e6be22d3 100644 --- a/src/printer/smt2/smt2_printer.h +++ b/src/printer/smt2/smt2_printer.h @@ -117,12 +117,13 @@ class Smt2Printer : public CVC4::Printer TypeNode type) const override; /** Print synth-fun command */ - void toStreamCmdSynthFun(std::ostream& out, - const std::string& sym, - const std::vector<Node>& vars, - TypeNode range, - bool isInv, - TypeNode sygusType) const override; + void toStreamCmdSynthFun( + std::ostream& out, + const std::string& sym, + const std::vector<Node>& vars, + TypeNode range, + bool isInv, + TypeNode sygusType = TypeNode::null()) const override; /** Print constraint command */ void toStreamCmdConstraint(std::ostream& out, Node n) const override; diff --git a/src/smt/command.cpp b/src/smt/command.cpp index cfd25fa3b..2a316409e 100644 --- a/src/smt/command.cpp +++ b/src/smt/command.cpp @@ -689,7 +689,8 @@ void SynthFunCommand::toStream(std::ostream& out, nodeVars, d_sort.getTypeNode(), d_isInv, - d_grammar->resolve().getTypeNode()); + d_grammar == nullptr ? TypeNode::null() + : d_grammar->resolve().getTypeNode()); } /* -------------------------------------------------------------------------- */ |