X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?a=blobdiff_plain;f=ginac%2Fconstant.cpp;h=30ccb88787588eb19745ace8ee09ee604e45af63;hb=9eab44408b9213d8909b7a9e525f404ad06064dd;hp=6ea13a00ffa0fac69c88f8327c28295cf04829ca;hpb=66c0f31c678e6c1938d637636b230ea376c157c1;p=ginac.git

diff --git a/ginac/constant.cpp b/ginac/constant.cpp
index 6ea13a00..30ccb887 100644
--- a/ginac/constant.cpp
+++ b/ginac/constant.cpp
@@ -1,7 +1,8 @@
 /** @file constant.cpp
  *
- *  Implementation of GiNaC's constant types and some special constants.
- *
+ *  Implementation of GiNaC's constant types and some special constants. */
+
+/*
  *  GiNaC Copyright (C) 1999 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -25,6 +26,9 @@
 #include "constant.h"
 #include "numeric.h"
 #include "ex.h"
+#include "debugmsg.h"
+
+namespace GiNaC {
 
 //////////
 // default constructor, destructor, copy constructor assignment operator and helpers
@@ -160,3 +164,5 @@ const constant EulerGamma("EulerGamma", EulerGammaEvalf);
 /** Euler's constant. (0.57721...)  Sometimes called Euler-Mascheroni constant.
  *  Diverts straight into CLN for evalf(). */
 const constant Catalan("Catalan", CatalanEvalf);
+
+} // namespace GiNaC