platform: Replace private copy constructor and copy assignement operator by a NonCopyable tag.

The class concerned by this change are: ATCmdParser, CallChain, FileBase and Stream.

Author: pan-

platform/ATCmdParser.h

@@ -44,7 +44,7 @@
 
 namespace mbed {
 
-class ATCmdParser
+class ATCmdParser : private NonCopyable<ATCmdParser>
 {
 private:
     // File handle
@@ -70,11 +70,6 @@ class ATCmdParser
     };
     oob *_oobs;
 
-    // Prohibiting use of of copy constructor
-    ATCmdParser(const ATCmdParser &);
-    // Prohibiting copy assignment Operator
-    ATCmdParser &operator=(const ATCmdParser &);
-
 public:
 
     /**

platform/CallChain.h

@@ -18,6 +18,7 @@
 
 #include "platform/Callback.h"
 #include "platform/mbed_toolchain.h"
+#include "platform/NonCopyable.h"
 #include <string.h>
 
 namespace mbed {
@@ -65,7 +66,7 @@ namespace mbed {
 typedef Callback<void()> *pFunctionPointer_t;
 class CallChainLink;
 
-class CallChain {
+class CallChain : private NonCopyable<CallChain> {
 public:
     /** Create an empty chain
      *
@@ -178,10 +179,7 @@ class CallChain {
         return get(i);
     }
 
-    /* disallow copy constructor and assignment operators */
 private:
-    CallChain(const CallChain&);
-    CallChain & operator = (const CallChain&);
     CallChainLink *_chain;
 };
 

platform/FileBase.h

@@ -24,6 +24,7 @@ typedef int FILEHANDLE;
 #include "platform/platform.h"
 #include "platform/SingletonPtr.h"
 #include "platform/PlatformMutex.h"
+#include "platform/NonCopyable.h"
 
 namespace mbed {
 /** \addtogroup platform */
@@ -39,7 +40,7 @@ typedef enum {
  * @class FileBase
  * @ingroup platform
  */
-class FileBase {
+class FileBase : private NonCopyable<FileBase> {
 public:
     FileBase(const char *name, PathType t);
     virtual ~FileBase();
@@ -59,8 +60,6 @@ class FileBase {
     FileBase   *_next;
     const char * const _name;
     const PathType _path_type;
-    FileBase(const FileBase&);
-    FileBase & operator = (const FileBase&);
 };
 
 } // namespace mbed

platform/Stream.h

@@ -19,6 +19,7 @@
 #include "platform/platform.h"
 #include "platform/FileLike.h"
 #include "platform/FileHandle.h"
+#include "platform/NonCopyable.h"
 #include <cstdio>
 #include <cstdarg>
 
@@ -36,7 +37,7 @@ extern char* mbed_gets(char *s, int size, std::FILE *_file);
  * @note Synchronization level: Set by subclass
  * @ingroup platform
  */
-class Stream : public FileLike {
+class Stream : public FileLike, private NonCopyable<Stream> {
 
 public:
     Stream(const char *name=NULL);
@@ -80,11 +81,6 @@ class Stream : public FileLike {
     virtual void unlock() {
         // Stub
     }
-
-    /* disallow copy constructor and assignment operators */
-private:
-    Stream(const Stream&);
-    Stream & operator = (const Stream&);
 };
 
 } // namespace mbed