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diff src/oct-obj.h @ 10075:84b0725f4b09

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return class types by reference in const Array element access functions
author Jaroslav Hajek <highegg@gmail.com>
date Fri, 08 Jan 2010 11:25:08 +0100
parents 8670e55078fd
children 76df75b10c80
line wrap: on
line diff
--- a/src/oct-obj.h
+++ b/src/oct-obj.h
@@ -106,7 +106,7 @@
 
   octave_value& operator () (octave_idx_type n) { return elem (n); }
 
-  octave_value operator () (octave_idx_type n) const { return elem (n); }
+  const octave_value& operator () (octave_idx_type n) const { return elem (n); }
 
   octave_idx_type length (void) const { return data.length (); }
 
@@ -165,7 +165,7 @@
       return data(n);
     }
 
-  octave_value elem (octave_idx_type n) const
+  const octave_value& elem (octave_idx_type n) const
     { return data(n); }
 };