mark functions with CM_OVERRIDE

1 files changed, 9 insertions, 8 deletions

diff --git a/Source/cmFunctionCommand.cxx b/Source/cmFunctionCommand.cxx
index de9887e..40c54db 100644
--- a/Source/cmFunctionCommand.cxx
+++ b/Source/cmFunctionCommand.cxx
@@ -20,7 +20,7 @@ public:
   cmFunctionHelperCommand() {}
 
   ///! clean up any memory allocated by the function
-  ~cmFunctionHelperCommand() {}
+  ~cmFunctionHelperCommand() CM_OVERRIDE {}
 
   /**
    * This is used to avoid including this command
@@ -28,12 +28,12 @@ public:
    * cmMacroHelperCommand and cmFunctionHelperCommand
    * which cannot provide appropriate documentation.
    */
-  virtual bool ShouldAppearInDocumentation() const { return false; }
+  bool ShouldAppearInDocumentation() const CM_OVERRIDE { return false; }
 
   /**
    * This is a virtual constructor for the command.
    */
-  virtual cmCommand* Clone()
+  cmCommand* Clone() CM_OVERRIDE
   {
     cmFunctionHelperCommand* newC = new cmFunctionHelperCommand;
     // we must copy when we clone
@@ -47,16 +47,17 @@ public:
   /**
    * This determines if the command is invoked when in script mode.
    */
-  virtual bool IsScriptable() const { return true; }
+  bool IsScriptable() const CM_OVERRIDE { return true; }
 
   /**
    * This is called when the command is first encountered in
    * the CMakeLists.txt file.
    */
-  virtual bool InvokeInitialPass(const std::vector<cmListFileArgument>& args,
-                                 cmExecutionStatus&);
+  bool InvokeInitialPass(const std::vector<cmListFileArgument>& args,
+                         cmExecutionStatus&) CM_OVERRIDE;
 
-  virtual bool InitialPass(std::vector<std::string> const&, cmExecutionStatus&)
+  bool InitialPass(std::vector<std::string> const&,
+                   cmExecutionStatus&) CM_OVERRIDE
   {
     return false;
   }
@@ -64,7 +65,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual std::string GetName() const { return this->Args[0]; }
+  std::string GetName() const CM_OVERRIDE { return this->Args[0]; }
 
   cmTypeMacro(cmFunctionHelperCommand, cmCommand);