X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginac%2Fcoloridx.h;h=105f4a3592e12fc0a668e56ac1ddfd96158e2ea6;hp=7861c899cb9242cac9f118ab3cbbb47fcc3a52b0;hb=afdd7fa8c6c0a587f7c80789198551383e8beb7b;hpb=48b41ea321ed9fa6115a1061d1a1d2f8d8ad0400

diff --git a/ginac/coloridx.h b/ginac/coloridx.h
index 7861c899..105f4a35 100644
--- a/ginac/coloridx.h
+++ b/ginac/coloridx.h
@@ -28,7 +28,9 @@
 #include <ginac/idx.h>
 #include <ginac/ex.h>
 
+#ifndef NO_GINAC_NAMESPACE
 namespace GiNaC {
+#endif // ndef NO_GINAC_NAMESPACE
 
 class coloridx : public idx
 {
@@ -82,6 +84,8 @@ inline const coloridx &ex_to_coloridx(const ex &e)
 	return static_cast<const coloridx &>(*e.bp);
 }
 
+#ifndef NO_GINAC_NAMESPACE
 } // namespace GiNaC
+#endif // ndef NO_GINAC_NAMESPACE
 
 #endif // ndef __GINAC_COLORIDX_H__