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diff liboctave/mx-inlines.cc @ 9702:9ecd35a606e3

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avoid some warnings from g++
author John W. Eaton <jwe@octave.org>
date Wed, 07 Oct 2009 10:59:46 -0400
parents 66970dd627f6
children 192d94cff6c1
line wrap: on
line diff
--- a/liboctave/mx-inlines.cc
+++ b/liboctave/mx-inlines.cc
@@ -951,10 +951,9 @@
         r[i] = v[i+1] - v[i];
       break;
     case 2:
-        {
-          T lst;
-          if (n > 1)
-            lst = v[1] - v[0];
+      if (n > 1)
+	{
+	  T lst = v[1] - v[0];
           for (octave_idx_type i = 0; i < n-2; i++)
             {
               T dif = v[i+2] - v[i+1];