commit aadd0b1b637be3478e39ae5d7bbaa3804168300b
author Gaurav <g.gupta@samsung.com> Fri Sep 04 14:04:43 2015 +0530
committer Christopher Dunn <cdunn2001@gmail.com> Sat Sep 05 12:03:38 2015 -0500
tree dc0002dc457499e2718709bbdf36d438affdff20
parent 3ee15b7bccf213b05b5b3c82173f529b628274c8

C++11: override keyword

Source : http://en.cppreference.com/w/cpp/language/override

include/json/reader.h

diff --git a/include/json/reader.h b/include/json/reader.h
index c07ce19..9a8a4e3 100644
--- a/include/json/reader.h
+++ b/include/json/reader.h
@@ -333,9 +333,9 @@
   Json::Value settings_;
 
   CharReaderBuilder();
-  virtual ~CharReaderBuilder();
+  ~CharReaderBuilder() override;
 
-  virtual CharReader* newCharReader() const;
+  CharReader* newCharReader() const override;
 
   /** \return true if 'settings' are legal and consistent;
    *   otherwise, indicate bad settings via 'invalid'.

include/json/value.h

diff --git a/include/json/value.h b/include/json/value.h
index 8e996ae..1ab22ef 100644
--- a/include/json/value.h
+++ b/include/json/value.h
@@ -40,8 +40,8 @@
 class JSON_API Exception : public std::exception {
 public:
   Exception(std::string const& msg);
-  virtual ~Exception() throw();
-  virtual char const* what() const throw();
+  ~Exception() throw() override;
+  char const* what() const throw() override;
 protected:
   std::string const msg_;
 };

include/json/writer.h

diff --git a/include/json/writer.h b/include/json/writer.h
index 39bfa9b..f94aa1f 100644
--- a/include/json/writer.h
+++ b/include/json/writer.h
@@ -112,12 +112,12 @@
   Json::Value settings_;
 
   StreamWriterBuilder();
-  virtual ~StreamWriterBuilder();
+  ~StreamWriterBuilder() override;
 
   /**
    * \throw std::exception if something goes wrong (e.g. invalid settings)
    */
-  virtual StreamWriter* newStreamWriter() const;
+  StreamWriter* newStreamWriter() const override;
 
   /** \return true if 'settings' are legal and consistent;
    *   otherwise, indicate bad settings via 'invalid'.
@@ -158,7 +158,7 @@
 
 public:
   FastWriter();
-  virtual ~FastWriter() {}
+  ~FastWriter() override {}
 
   void enableYAMLCompatibility();
 
@@ -172,7 +172,7 @@
   void omitEndingLineFeed();
 
 public: // overridden from Writer
-  virtual std::string write(const Value& root);
+  std::string write(const Value& root) override;
 
 private:
   void writeValue(const Value& value);
@@ -210,14 +210,14 @@
 class JSON_API StyledWriter : public Writer {
 public:
   StyledWriter();
-  virtual ~StyledWriter() {}
+  ~StyledWriter() override {}
 
 public: // overridden from Writer
   /** \brief Serialize a Value in <a HREF="http://www.json.org">JSON</a> format.
    * \param root Value to serialize.
    * \return String containing the JSON document that represents the root value.
    */
-  virtual std::string write(const Value& root);
+  std::string write(const Value& root) override;
 
 private:
   void writeValue(const Value& value);