Removing throw specifiers from internal Printer hierarchy. (#1393)

1 files changed, 19 insertions, 8 deletions

diff --git a/src/printer/ast/ast_printer.h b/src/printer/ast/ast_printer.h
index 29c3981bf..1d790dd61 100644
--- a/src/printer/ast/ast_printer.h
+++ b/src/printer/ast/ast_printer.h
@@ -28,14 +28,26 @@ namespace printer {
 namespace ast {
 
 class AstPrinter : public CVC4::Printer {
-  void toStream(std::ostream& out, TNode n, int toDepth, bool types) const throw();
-  void toStream(std::ostream& out, const Model& m, const Command* c) const throw();
-public:
+ public:
   using CVC4::Printer::toStream;
-  void toStream(std::ostream& out, TNode n, int toDepth, bool types, size_t dag) const throw();
-  void toStream(std::ostream& out, const Command* c, int toDepth, bool types, size_t dag) const throw();
-  void toStream(std::ostream& out, const CommandStatus* s) const throw();
-  void toStream(std::ostream& out, const Model& m) const throw();
+  void toStream(std::ostream& out,
+                TNode n,
+                int toDepth,
+                bool types,
+                size_t dag) const override;
+  void toStream(std::ostream& out,
+                const Command* c,
+                int toDepth,
+                bool types,
+                size_t dag) const override;
+  void toStream(std::ostream& out, const CommandStatus* s) const override;
+  void toStream(std::ostream& out, const Model& m) const override;
+
+ private:
+  void toStream(std::ostream& out, TNode n, int toDepth, bool types) const;
+  void toStream(std::ostream& out,
+                const Model& m,
+                const Command* c) const override;
 };/* class AstPrinter */
 
 }/* CVC4::printer::ast namespace */
@@ -43,4 +55,3 @@ public:
 }/* CVC4 namespace */
 
 #endif /* __CVC4__PRINTER__AST_PRINTER_H */
-