* Remove support for <strstream>. It is too bug-ridden.

[ginac.git] / ginac / tostring.h

diff --git a/ginac/tostring.h b/ginac/tostring.h
index c82813bf7807beb369b3da8a764a438f4ed8a8d0..1a403eba9b88a761ec6bbab6c36ae3822ecc9817 100644 (file)
--- a/ginac/tostring.h
+++ b/ginac/tostring.h
@@ -24,31 +24,16 @@
 #ifndef __GINAC_TOSTRING_H__
 #define __GINAC_TOSTRING_H__
 
-#include "config.h"
-
-#if defined(HAVE_SSTREAM)
 #include <sstream>
-#elif defined(HAVE_STRSTREAM)
-#include <strstream>
-#else
-#error Need either sstream or strstream
-#endif
 
 namespace GiNaC {
 
-// This should be obsoleted once <sstream> is widely deployed.
 template<class T>
 std::string ToString(const T & t)
 {
-#if defined(HAVE_SSTREAM)
        std::ostringstream buf;
        buf << t << std::ends;
        return buf.str();
-#else
-       char buf[256];
-       std::ostrstream(buf,sizeof(buf)) << t << std::ends;
-       return buf;
-#endif
 }
 
 } // namespace GiNaC