X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginac%2Fexpair.h;h=0a9867750ade0ca86a456bbf78de604f47f83ced;hp=a066382a6a42bba6bb2dbb39201ac773d59c0a88;hb=9eab44408b9213d8909b7a9e525f404ad06064dd;hpb=487e5659efe401683eee0381b0d23f967ffffc3c

diff --git a/ginac/expair.h b/ginac/expair.h
index a066382a..0a986775 100644
--- a/ginac/expair.h
+++ b/ginac/expair.h
@@ -26,6 +26,8 @@
 #include <ginac/ex.h>
 #include <ginac/numeric.h>
 
+namespace GiNaC {
+
 /** A pair of expressions.
  *  This similar to, but slightly extended STL's pair<> but we need to account
  *  for methods like .compare() */
@@ -195,4 +197,6 @@ public:
     }
 };
 
+} // namespace GiNaC
+
 #endif // ndef __GINAC_EXPAIR_H__