SF.net SVN: matplotlib:[6016] trunk/matplotlib/src/MPL_isnan.h

[<ef...@us...>]

Revision: 6016
          http://matplotlib.svn.sourceforge.net/matplotlib/?rev=6016&view=rev
Author:   efiring
Date:     2008-08-10 23:49:21 +0000 (Sun, 10 Aug 2008)

Log Message:
-----------
Fix MPL_notisfinite64

Modified Paths:
--------------
    trunk/matplotlib/src/MPL_isnan.h

Modified: trunk/matplotlib/src/MPL_isnan.h
===================================================================
--- trunk/matplotlib/src/MPL_isnan.h	2008-08-09 16:26:16 UTC (rev 6015)
+++ trunk/matplotlib/src/MPL_isnan.h	2008-08-10 23:49:21 UTC (rev 6016)
@@ -73,10 +73,10 @@
 #if !defined(MPL_notisfinite64)
 #if !defined(_MSC_VER)
 #define MPL_notisfinite64(u) \
-  ( (( MPL_U64(u) & 0x7ff0000000000000LL)  != 0x7ff0000000000000LL)) ? 0:1
+  ( (( MPL_U64(u) & 0x7ff0000000000000LL)  == 0x7ff0000000000000LL)) ? 1:0
 #else
 #define MPL_notisfinite64(u) \
-  ( (( MPL_U64(u) & 0x7ff0000000000000i64) != 0x7ff0000000000000i64)) ? 0:1
+  ( (( MPL_U64(u) & 0x7ff0000000000000i64) == 0x7ff0000000000000i64)) ? 1:0
 #endif
 #endif /* MPL_notisfinite64 */
 


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