SchemaValidatorBase: Use the override keyword.

murraycu · murraycu · commit dcda6a10ee46 · 2015-11-05T23:18:16.000+01:00
Though this is strange on pure virtual methods. These only
seem to be repeated here so they can have more specific documentation
than in the base class.
diff --git a/libxml++/validators/schemavalidatorbase.h b/libxml++/validators/schemavalidatorbase.h
@@ -46,15 +46,15 @@ class SchemaValidatorBase : public Validator
    * @param filename The URL of the schema.
    * @throws xmlpp::parse_error
    */
-  virtual void parse_file(const std::string& filename) = 0;
+  void parse_file(const std::string& filename) override = 0;
 
   /** Parse a schema definition from a string.
    * If the validator already contains a schema, that schema is released
    * (deleted if the validator owns the schema).
    * @param contents The schema definition as a string.
    * @throws xmlpp::parse_error
    */
-  virtual void parse_memory(const Glib::ustring& contents) = 0;
+  void parse_memory(const Glib::ustring& contents) override = 0;
 
   /** Parse a schema definition from a document.
    * If the validator already contains a schema, that schema is released
@@ -71,14 +71,14 @@ class SchemaValidatorBase : public Validator
    *   do_something();
    * @endcode
    */
-  explicit virtual operator bool() const noexcept = 0;
+  explicit virtual operator bool() const noexcept override = 0;
 
   /** Validate a document, using a previously parsed schema.
    * @param document Pointer to the document.
    * @throws xmlpp::internal_error
    * @throws xmlpp::validity_error
    */
-  virtual void validate(const Document* document) = 0;
+  void validate(const Document* document) override = 0;
 
   /** Validate an XML file, using a previously parsed schema.
    * @param filename The URL of the XML file.
