- put everything in "GiNaC" namespace

[ginac.git] / ginac / ex.cpp

diff --git a/ginac/ex.cpp b/ginac/ex.cpp
index c30efddac37b449193263f329d367f7a915fdd78..e036af535de486405856f3f99d6d95e600ba8fb9 100644 (file)
--- a/ginac/ex.cpp
+++ b/ginac/ex.cpp
@@ -1,7 +1,8 @@
 /** @file ex.cpp
  *
 /** @file ex.cpp
  *

- *  Implementation of GiNaC's light-weight expression handles.
- *
+ *  Implementation of GiNaC's light-weight expression handles. */
+
+/*

  *  GiNaC Copyright (C) 1999 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
  *  GiNaC Copyright (C) 1999 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify


@@ -27,6 +28,9 @@
 #include "ncmul.h"
 #include "numeric.h"
 #include "power.h"
 #include "ncmul.h"
 #include "numeric.h"
 #include "power.h"

+#include "debugmsg.h"
+
+namespace GiNaC {

 
 //////////
 // default constructor, destructor, copy constructor assignment operator and helpers
 
 //////////
 // default constructor, destructor, copy constructor assignment operator and helpers


@@ -510,3 +514,4 @@ ex const & exMINUSHALF(void)
     return *eMINUSHALF;
 }
 
     return *eMINUSHALF;
 }
 

+} // namespace GiNaC