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diff liboctave/oct-inttypes.h @ 6764:2a83fce5a097

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[project @ 2007-06-27 19:02:59 by dbateman]
author dbateman
date Wed, 27 Jun 2007 19:02:59 +0000
parents 7e958a1532c6
children 93c65f2a5668
line wrap: on
line diff
--- a/liboctave/oct-inttypes.h
+++ b/liboctave/oct-inttypes.h
@@ -295,14 +295,17 @@
   template <class T2>
   octave_int<T>& operator <<= (const T2& x)
   {
-    ival = ((ival << x) > std::numeric_limits<T>::max ()) ? 0 : (ival << x);
+    ival = ival << x;
     return *this;
   }
 
   template <class T2>
   octave_int<T>& operator >>= (const T2& x)
   {
-    ival >>= x;
+    if (ival < 0)
+      ival = - (((-ival) >> x) & std::numeric_limits<T>::max());
+    else
+      ival = ival >> x;
     return *this;
   }