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diff src/ov.h @ 2891:1a30f46e1870

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[project @ 1997-04-28 01:49:00 by jwe]
author jwe
date Mon, 28 Apr 1997 02:01:22 +0000
parents 0a076230ca87
children facd9d10e5c1
line wrap: on
line diff
--- a/src/ov.h	Mon Apr 28 01:45:58 1997 +0000
+++ b/src/ov.h	Mon Apr 28 02:01:22 1997 +0000
@@ -320,8 +320,15 @@
   virtual bool is_zero_by_zero (void) const
     { return rep->is_zero_by_zero (); }
 
+  bool is_constant (void) const
+    { return true; }
+
   // Values.
 
+  octave_value eval (void) { return *this; }
+
+  octave_value_list eval (int, const octave_value_list& idx);
+
   virtual double double_value (bool frc_str_conv = false) const
     { return rep->double_value (frc_str_conv); }