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-rw-r--r--src/printer/smt2/smt2_printer.cpp129
1 files changed, 89 insertions, 40 deletions
diff --git a/src/printer/smt2/smt2_printer.cpp b/src/printer/smt2/smt2_printer.cpp
index 6741d5d2d..0f5fcd73b 100644
--- a/src/printer/smt2/smt2_printer.cpp
+++ b/src/printer/smt2/smt2_printer.cpp
@@ -31,12 +31,12 @@ namespace CVC4 {
namespace printer {
namespace smt2 {
-string smtKindString(Kind k);
+static string smtKindString(Kind k) throw();
-void printBvParameterizedOp(std::ostream& out, TNode n);
+static void printBvParameterizedOp(std::ostream& out, TNode n) throw();
void Smt2Printer::toStream(std::ostream& out, TNode n,
- int toDepth, bool types) const {
+ int toDepth, bool types) const throw() {
// null
if(n.getKind() == kind::NULL_EXPR) {
out << "null";
@@ -247,9 +247,9 @@ void Smt2Printer::toStream(std::ostream& out, TNode n,
}
}
out << ')';
-}/* Smt2Printer::toStream() */
+}/* Smt2Printer::toStream(TNode) */
-string smtKindString(Kind k) {
+static string smtKindString(Kind k) throw() {
switch(k) {
// builtin theory
case kind::APPLY: break;
@@ -330,7 +330,7 @@ string smtKindString(Kind k) {
return kind::kindToString(k);
}
-void printBvParameterizedOp(std::ostream& out, TNode n) {
+static void printBvParameterizedOp(std::ostream& out, TNode n) throw() {
out << "(_ ";
switch(n.getKind()) {
case kind::BITVECTOR_EXTRACT: {
@@ -359,16 +359,16 @@ void printBvParameterizedOp(std::ostream& out, TNode n) {
<< n.getOperator().getConst<BitVectorRotateRight>().rotateRightAmount;
break;
default:
- Unhandled(n.getKind());
+ out << n.getKind();
}
out << ")";
}
template <class T>
-static bool tryToStream(std::ostream& out, const Command* c);
+static bool tryToStream(std::ostream& out, const Command* c) throw();
void Smt2Printer::toStream(std::ostream& out, const Command* c,
- int toDepth, bool types) const {
+ int toDepth, bool types) const throw() {
expr::ExprSetDepth::Scope sdScope(out, toDepth);
expr::ExprPrintTypes::Scope ptScope(out, types);
@@ -400,23 +400,40 @@ void Smt2Printer::toStream(std::ostream& out, const Command* c,
return;
}
- Unhandled("don't know how to print this command as SMT-LIBv2: %s", c->toString().c_str());
+ out << "ERROR: don't know how to print a Command of class: "
+ << typeid(*c).name() << endl;
-}/* Smt2Printer::toStream() */
+}/* Smt2Printer::toStream(Command*) */
-static void toStream(std::ostream& out, const AssertCommand* c) {
+template <class T>
+static bool tryToStream(std::ostream& out, const CommandStatus* s) throw();
+
+void Smt2Printer::toStream(std::ostream& out, const CommandStatus* s) const throw() {
+
+ if(tryToStream<CommandSuccess>(out, s) ||
+ tryToStream<CommandFailure>(out, s) ||
+ tryToStream<CommandUnsupported>(out, s)) {
+ return;
+ }
+
+ out << "ERROR: don't know how to print a CommandStatus of class: "
+ << typeid(*s).name() << endl;
+
+}/* Smt2Printer::toStream(CommandStatus*) */
+
+static void toStream(std::ostream& out, const AssertCommand* c) throw() {
out << "(assert " << c->getExpr() << ")";
}
-static void toStream(std::ostream& out, const PushCommand* c) {
+static void toStream(std::ostream& out, const PushCommand* c) throw() {
out << "(push 1)";
}
-static void toStream(std::ostream& out, const PopCommand* c) {
+static void toStream(std::ostream& out, const PopCommand* c) throw() {
out << "(pop 1)";
}
-static void toStream(std::ostream& out, const CheckSatCommand* c) {
+static void toStream(std::ostream& out, const CheckSatCommand* c) throw() {
BoolExpr e = c->getExpr();
if(!e.isNull()) {
out << PushCommand() << endl
@@ -428,7 +445,7 @@ static void toStream(std::ostream& out, const CheckSatCommand* c) {
}
}
-static void toStream(std::ostream& out, const QueryCommand* c) {
+static void toStream(std::ostream& out, const QueryCommand* c) throw() {
BoolExpr e = c->getExpr();
if(!e.isNull()) {
out << PushCommand() << endl
@@ -440,11 +457,11 @@ static void toStream(std::ostream& out, const QueryCommand* c) {
}
}
-static void toStream(std::ostream& out, const QuitCommand* c) {
+static void toStream(std::ostream& out, const QuitCommand* c) throw() {
out << "(exit)";
}
-static void toStream(std::ostream& out, const CommandSequence* c) {
+static void toStream(std::ostream& out, const CommandSequence* c) throw() {
for(CommandSequence::const_iterator i = c->begin();
i != c->end();
++i) {
@@ -452,7 +469,7 @@ static void toStream(std::ostream& out, const CommandSequence* c) {
}
}
-static void toStream(std::ostream& out, const DeclareFunctionCommand* c) {
+static void toStream(std::ostream& out, const DeclareFunctionCommand* c) throw() {
Type type = c->getType();
out << "(declare-fun " << c->getSymbol() << " (";
if(type.isFunction()) {
@@ -469,7 +486,7 @@ static void toStream(std::ostream& out, const DeclareFunctionCommand* c) {
out << ") " << type << ")";
}
-static void toStream(std::ostream& out, const DefineFunctionCommand* c) {
+static void toStream(std::ostream& out, const DefineFunctionCommand* c) throw() {
Expr func = c->getFunction();
const vector<Expr>& formals = c->getFormals();
Expr formula = c->getFormula();
@@ -487,11 +504,11 @@ static void toStream(std::ostream& out, const DefineFunctionCommand* c) {
out << ") " << FunctionType(func.getType()).getRangeType() << " " << formula << ")";
}
-static void toStream(std::ostream& out, const DeclareTypeCommand* c) {
+static void toStream(std::ostream& out, const DeclareTypeCommand* c) throw() {
out << "(declare-sort " << c->getSymbol() << " " << c->getArity() << ")";
}
-static void toStream(std::ostream& out, const DefineTypeCommand* c) {
+static void toStream(std::ostream& out, const DefineTypeCommand* c) throw() {
const vector<Type>& params = c->getParameters();
out << "(define-sort " << c->getSymbol() << " (";
if(params.size() > 0) {
@@ -502,55 +519,57 @@ static void toStream(std::ostream& out, const DefineTypeCommand* c) {
out << ") " << c->getType() << ")";
}
-static void toStream(std::ostream& out, const DefineNamedFunctionCommand* c) {
+static void toStream(std::ostream& out, const DefineNamedFunctionCommand* c) throw() {
out << "DefineNamedFunction( ";
toStream(out, static_cast<const DefineFunctionCommand*>(c));
out << " )";
- Unhandled("define named function command");
+
+ out << "ERROR: don't know how to output define-named-function command" << endl;
}
-static void toStream(std::ostream& out, const SimplifyCommand* c) {
+static void toStream(std::ostream& out, const SimplifyCommand* c) throw() {
out << "Simplify( << " << c->getTerm() << " >> )";
- Unhandled("simplify command");
+
+ out << "ERROR: don't know how to output simplify command" << endl;
}
-static void toStream(std::ostream& out, const GetValueCommand* c) {
+static void toStream(std::ostream& out, const GetValueCommand* c) throw() {
out << "(get-value " << c->getTerm() << ")";
}
-static void toStream(std::ostream& out, const GetAssignmentCommand* c) {
+static void toStream(std::ostream& out, const GetAssignmentCommand* c) throw() {
out << "(get-assignment)";
}
-static void toStream(std::ostream& out, const GetAssertionsCommand* c) {
+static void toStream(std::ostream& out, const GetAssertionsCommand* c) throw() {
out << "(get-assertions)";
}
-static void toStream(std::ostream& out, const SetBenchmarkStatusCommand* c) {
+static void toStream(std::ostream& out, const SetBenchmarkStatusCommand* c) throw() {
out << "(set-info :status " << c->getStatus() << ")";
}
-static void toStream(std::ostream& out, const SetBenchmarkLogicCommand* c) {
+static void toStream(std::ostream& out, const SetBenchmarkLogicCommand* c) throw() {
out << "(set-logic " << c->getLogic() << ")";
}
-static void toStream(std::ostream& out, const SetInfoCommand* c) {
+static void toStream(std::ostream& out, const SetInfoCommand* c) throw() {
out << "(set-info " << c->getFlag() << " " << c->getSExpr() << ")";
}
-static void toStream(std::ostream& out, const GetInfoCommand* c) {
+static void toStream(std::ostream& out, const GetInfoCommand* c) throw() {
out << "(get-info " << c->getFlag() << ")";
}
-static void toStream(std::ostream& out, const SetOptionCommand* c) {
+static void toStream(std::ostream& out, const SetOptionCommand* c) throw() {
out << "(set-option " << c->getFlag() << " " << c->getSExpr() << ")";
}
-static void toStream(std::ostream& out, const GetOptionCommand* c) {
+static void toStream(std::ostream& out, const GetOptionCommand* c) throw() {
out << "(get-option " << c->getFlag() << ")";
}
-static void toStream(std::ostream& out, const DatatypeDeclarationCommand* c) {
+static void toStream(std::ostream& out, const DatatypeDeclarationCommand* c) throw() {
const vector<DatatypeType>& datatypes = c->getDatatypes();
out << "DatatypeDeclarationCommand([";
for(vector<DatatypeType>::const_iterator i = datatypes.begin(),
@@ -560,18 +579,19 @@ static void toStream(std::ostream& out, const DatatypeDeclarationCommand* c) {
out << *i << ";" << endl;
}
out << "])";
- Unhandled("datatype declaration command");
+
+ out << "ERROR: don't know how to output datatype declaration command" << endl;
}
-static void toStream(std::ostream& out, const CommentCommand* c) {
+static void toStream(std::ostream& out, const CommentCommand* c) throw() {
out << "(set-info :notes \"" << c->getComment() << "\")";
}
-static void toStream(std::ostream& out, const EmptyCommand* c) {
+static void toStream(std::ostream& out, const EmptyCommand* c) throw() {
}
template <class T>
-static bool tryToStream(std::ostream& out, const Command* c) {
+static bool tryToStream(std::ostream& out, const Command* c) throw() {
if(typeid(*c) == typeid(T)) {
toStream(out, dynamic_cast<const T*>(c));
return true;
@@ -579,6 +599,35 @@ static bool tryToStream(std::ostream& out, const Command* c) {
return false;
}
+static void toStream(std::ostream& out, const CommandSuccess* s) throw() {
+ if(Command::printsuccess::getPrintSuccess(out)) {
+ out << "success" << endl;
+ }
+}
+
+static void toStream(std::ostream& out, const CommandUnsupported* s) throw() {
+ out << "unsupported" << endl;
+}
+
+static void toStream(std::ostream& out, const CommandFailure* s) throw() {
+ string message = s->getMessage();
+ // escape all double-quotes
+ size_t pos;
+ while((pos = message.find('"')) != string::npos) {
+ message = message.replace(pos, 1, "\\\"");
+ }
+ out << "(error \"" << message << "\")" << endl;
+}
+
+template <class T>
+static bool tryToStream(std::ostream& out, const CommandStatus* s) throw() {
+ if(typeid(*s) == typeid(T)) {
+ toStream(out, dynamic_cast<const T*>(s));
+ return true;
+ }
+ return false;
+}
+
}/* CVC4::printer::smt2 namespace */
}/* CVC4::printer namespace */
}/* CVC4 namespace */
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