- rotate_31() and golden_hash_ratio() moved to utils.h

[ginac.git] / ginac / printraw.cpp

diff --git a/ginac/printraw.cpp b/ginac/printraw.cpp
index 6be1fbfbaef4717a7809c462b83bf30283855b11..7c66c1bb7b86a52078f1e6ffba90a32479470065 100644 (file)
--- a/ginac/printraw.cpp
+++ b/ginac/printraw.cpp
@@ -1,8 +1,9 @@
 /** @file printraw.cpp
  *
  * print in ugly raw format, so brave developers can have a look at the
- * underlying structure.
- *
+ * underlying structure. */
+
+/*
  *  GiNaC Copyright (C) 1999 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -42,6 +43,9 @@
 #include "relational.h"
 #include "series.h"
 #include "symbol.h"
+#include "debugmsg.h"
+
+namespace GiNaC {
 
 void ex::printraw(ostream & os) const
 {
@@ -220,3 +224,5 @@ void matrix::printraw(ostream & os) const
     }
     os << m[row*col-1] << "))";
 }
+
+} // namespace GiNaC