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From far...@apache.org
Subject svn commit: r660492 - /stdcxx/branches/4.2.x/src/num_put.cpp
Date Tue, 27 May 2008 12:46:00 GMT
Author: faridz
Date: Tue May 27 05:45:59 2008
New Revision: 660492

URL: http://svn.apache.org/viewvc?rev=660492&view=rev
Log:
2008-05-27  Farid Zaripov  <farid_zaripov@epam.com>

	STDCXX-51
	* src/num_put.cpp (__rw_fmat_infinite): Enabled processing the sign of the NaN's.
	Put 'q' or 's' prefix at the beginning of the "{q|s}nan" word.

Modified:
    stdcxx/branches/4.2.x/src/num_put.cpp

Modified: stdcxx/branches/4.2.x/src/num_put.cpp
URL: http://svn.apache.org/viewvc/stdcxx/branches/4.2.x/src/num_put.cpp?rev=660492&r1=660491&r2=660492&view=diff
==============================================================================
--- stdcxx/branches/4.2.x/src/num_put.cpp (original)
+++ stdcxx/branches/4.2.x/src/num_put.cpp Tue May 27 05:45:59 2008
@@ -100,28 +100,24 @@
     }
     else {
         _RWSTD_ASSERT (__rw_isnan (val));
-#if 0
-        // disabled since not all platforms correctly handling sign of NaN's
+
         if (__rw_signbit (val)) {
             *end++ = '-';
         }
         else if (flags & _RWSTD_IOS_SHOWPOS) {
             *end++ = '+';
         }
-#endif
 
         const char str [] = "nNaAqQsS";
-        *end++ = str [cap + 0];
-        *end++ = str [cap + 2];
-        *end++ = str [cap + 0];
-#if 0
-        // disabled since not all platforms supporting 
-        // the quiet and signaling NaN's
+
         if (__rw_isqnan (val))
             *end++ = str [cap + 4];
         else if (__rw_issnan (val))
             *end++ = str [cap + 6];
-#endif
+
+        *end++ = str [cap + 0];
+        *end++ = str [cap + 2];
+        *end++ = str [cap + 0];
     }
 
     return int (end - buf);



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