#ifndef around namespace GiNaC { }

[ginac.git] / ginac / symbol.h

diff --git a/ginac/symbol.h b/ginac/symbol.h
index 9905f3c861efe501dd2a365ed795f98bbf36427a..d315efc5c6dff9cf65298e9c245dff2b37cfa809 100644 (file)
--- a/ginac/symbol.h
+++ b/ginac/symbol.h
@@ -27,7 +27,9 @@
 #include <ginac/basic.h>
 #include <ginac/ex.h>
 
 #include <ginac/basic.h>
 #include <ginac/ex.h>
 

+#ifndef NO_GINAC_NAMESPACE

 namespace GiNaC {
 namespace GiNaC {

+#endif // ndef NO_GINAC_NAMESPACE

 
 /** Basic CAS symbol.  It has a name because it must know how to output itself.
  *  It may be assigned an expression, but this feature is only intended for
 
 /** Basic CAS symbol.  It has a name because it must know how to output itself.
  *  It may be assigned an expression, but this feature is only intended for


@@ -127,6 +129,8 @@ inline int degree(symbol const & a, symbol const & s)
 inline int ldegree(symbol const & a, symbol const & s)
 { return a.ldegree(s); }
 
 inline int ldegree(symbol const & a, symbol const & s)
 { return a.ldegree(s); }
 

+#ifndef NO_GINAC_NAMESPACE

 } // namespace GiNaC
 } // namespace GiNaC

+#endif // ndef NO_GINAC_NAMESPACE

 
 #endif // ndef __GINAC_SYMBOL_H__
 
 #endif // ndef __GINAC_SYMBOL_H__