Changeset 8418

Timestamp:

May 8, 2011, 6:53:39 PM (13 years ago)

Author:

rgrieder

Message:

Added preprocessor macro UNIQUE_NUMBER which will return a new integer number every time is invoked if such a mechanism is available.
On GCC < 4.3, it will be defined as LINE. Newer GCC and MSVC support COUNTER, which is then used.
Also replaced uses of LINE with UNIQUE_NUMBER if appropriate.

Location:

code/trunk/src

Files:

• OrxonoxConfig.h.in (modified) (1 diff)
• libraries/core/Game.h (modified) (1 diff)
• libraries/core/ToluaInterface.h (modified) (1 diff)
• libraries/core/command/ConsoleCommand.h (modified) (2 diffs)
• libraries/network/NetworkFunction.h (modified) (1 diff)

code/trunk/src/OrxonoxConfig.h.in

@@ -109 +109 @@
 #endif
 
+#ifndef __UNIQUE_NUMBER__
+#  if defined(ORXONOX_COMPILER_GCC) && ORXONOX_COMP_VER >= 430
+#    define __UNIQUE_NUMBER__ __COUNTER__
+#  elif defined(ORXONOX_COMPILER_MSVC)
+#    define __UNIQUE_NUMBER__ __COUNTER__
+#  else
+#    define __UNIQUE_NUMBER__ __LINE__
+#  endif
+#endif
 
 /*---------------------------------

code/trunk/src/libraries/core/Game.h

@@ -59 +59 @@
 */
 #define DeclareGameState(className, stateName, bIgnoreTickTime, bGraphicsMode) \
-    static bool BOOST_PP_CAT(bGameStateDummy_##className, __LINE__) = orxonox::Game::declareGameState<className>(#className, stateName, bIgnoreTickTime, bGraphicsMode)
+    static bool BOOST_PP_CAT(bGameStateDummy_##className, __UNIQUE_NUMBER__) = orxonox::Game::declareGameState<className>(#className, stateName, bIgnoreTickTime, bGraphicsMode)
 // tolua_begin
 namespace orxonox

code/trunk/src/libraries/core/ToluaInterface.h

@@ -42 +42 @@
 // Macro for declaring a tolua interface of a library/module
 #define DeclareToluaInterface(libraryName) \
-    static bool BOOST_PP_CAT(bDummy##libraryName, __LINE__) = orxonox::LuaState::addToluaInterface(&tolua_##libraryName##_open, #libraryName); \
-    static Loki::ScopeGuardImpl1<bool (*)(const std::string&), std::string> BOOST_PP_CAT(dummy##libraryName, __LINE__)(&orxonox::LuaState::removeToluaInterface, #libraryName)
+    static bool BOOST_PP_CAT(bDummy##libraryName, __UNIQUE_NUMBER__) = orxonox::LuaState::addToluaInterface(&tolua_##libraryName##_open, #libraryName); \
+    static Loki::ScopeGuardImpl1<bool (*)(const std::string&), std::string> BOOST_PP_CAT(dummy##libraryName, __UNIQUE_NUMBER__)(&orxonox::LuaState::removeToluaInterface, #libraryName)
 
 #endif /* _ToluaInterface_H__ */

code/trunk/src/libraries/core/command/ConsoleCommand.h

@@ -269 +269 @@
 /// Internal macro
 #define SetConsoleCommandGeneric(group, name, functor) \
-    static orxonox::ConsoleCommand& BOOST_PP_CAT(__consolecommand_, __LINE__) = (*orxonox::createConsoleCommand(group, name, orxonox::createExecutor(functor)))
+    static orxonox::ConsoleCommand& BOOST_PP_CAT(__consolecommand_, __UNIQUE_NUMBER__) = (*orxonox::createConsoleCommand(group, name, orxonox::createExecutor(functor)))
 
 
@@ -304 +304 @@
 /// Internal macro
 #define DeclareConsoleCommandGeneric(group, name, functor) \
-    static orxonox::ConsoleCommand& BOOST_PP_CAT(__consolecommand_, __LINE__) = (*orxonox::createConsoleCommand(group, name, orxonox::createExecutor(functor), false))
+    static orxonox::ConsoleCommand& BOOST_PP_CAT(__consolecommand_, __UNIQUE_NUMBER__) = (*orxonox::createConsoleCommand(group, name, orxonox::createExecutor(functor), false))
 
 

code/trunk/src/libraries/network/NetworkFunction.h

@@ -255 +255 @@
 
 #define registerStaticNetworkFunction( functionPointer ) \
-  static void* BOOST_PP_CAT( NETWORK_FUNCTION_, __LINE__ ) = registerStaticNetworkFunctionFct( functionPointer, #functionPointer );
+  static void* BOOST_PP_CAT( NETWORK_FUNCTION_, __UNIQUE_NUMBER__ ) = registerStaticNetworkFunctionFct( functionPointer, #functionPointer );
 #define registerMemberNetworkFunction( class, function ) \
-  static void* BOOST_PP_CAT( NETWORK_FUNCTION_##class, __LINE__ ) = registerMemberNetworkFunctionFct<class>( &class::function, #class "_" #function);
+  static void* BOOST_PP_CAT( NETWORK_FUNCTION_##class, __UNIQUE_NUMBER__ ) = registerMemberNetworkFunctionFct<class>( &class::function, #class "_" #function);
   // call it with functionPointer, clientID, args
 #define callStaticNetworkFunction( functionPointer, ...) \