hla: Use HLADataElementIndices for HLAInteractionClass.

[simgear.git] / simgear / io / iochannel.hxx

diff --git a/simgear/io/iochannel.hxx b/simgear/io/iochannel.hxx
index a81ca4679e4017abec52ae5677c6d796277336ca..f5266b03c8b022fb78e96158cce72c51c4f7f72c 100644 (file)
--- a/simgear/io/iochannel.hxx
+++ b/simgear/io/iochannel.hxx
@@ -30,15 +30,6 @@
 
 #include <simgear/compiler.h>
 
-// #include "protocol.hxx"
-
-#include <string>
-#include <vector>
-
-SG_USING_STD(vector);
-SG_USING_STD(string);
-
-
 #define SG_IO_MAX_MSG_SIZE 16384
 
 /**
@@ -158,7 +149,7 @@ public:
      * false.
      * @return result of eof check
      */
-    virtual bool eof();
+    virtual bool eof() const;
 
     inline void set_type( SGChannelType t ) { type = t; }
     inline SGChannelType get_type() const { return type; }