CVS: boost/boost/test floating_point_comparison.hpp, 1.27, 1.28

Update of /cvsroot/boost/boost/boost/test
In directory sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv14787

Modified Files:
        floating_point_comparison.hpp 
Log Message:
guard numeric_limits access with is_specialized


Index: floating_point_comparison.hpp
===================================================================
RCS file: /cvsroot/boost/boost/boost/test/floating_point_comparison.hpp,v
retrieving revision 1.27
retrieving revision 1.28
diff -u -d -r1.27 -r1.28
--- floating_point_comparison.hpp       22 May 2006 17:39:43 -0000      1.27
+++ floating_point_comparison.hpp       28 Jul 2006 15:01:01 -0000      1.28
@@ -61,14 +61,16 @@
 inline FPT 
 safe_fpt_division( FPT f1, FPT f2 )
 {
-    // Avoid overflow.
-    if( f2 < static_cast<FPT>(1)  && f1 > f2 * 
(std::numeric_limits<FPT>::max)() )
-        return (std::numeric_limits<FPT>::max)();
+    if( std::numeric_limits<FPT>::is_specialized ) {
+        // Avoid overflow.
+        if( f2 < static_cast<FPT>(1)  && f1 > f2 * 
(std::numeric_limits<FPT>::max)() )
+            return (std::numeric_limits<FPT>::max)();
 
-    // Avoid underflow.
-    if( f1 == static_cast<FPT>(0) || 
-        f2 > static_cast<FPT>(1) && f1 < f2 * 
(std::numeric_limits<FPT>::min)() )
-        return static_cast<FPT>(0);
+        // Avoid underflow.
+        if( f1 == static_cast<FPT>(0) || 
+            f2 > static_cast<FPT>(1) && f1 < f2 * 
(std::numeric_limits<FPT>::min)() )
+            return static_cast<FPT>(0);
+    }
 
     return f1/f2;
 }
@@ -243,6 +245,9 @@
 //  Revision History :
 //  
 //  $Log$
+//  Revision 1.28  2006/07/28 15:01:01  rogeeff
+//  guard numeric_limits access with is_specialized
+//
 //  Revision 1.27  2006/05/22 17:39:43  johnmaddock
 //  Fix min/max guidelines violation.
 //


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