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diff liboctave/Array.h @ 9546:1beb23d2b892

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optimize op= in common cases
author Jaroslav Hajek <highegg@gmail.com>
date Wed, 19 Aug 2009 13:47:59 +0200
parents 9fd5c56ce57a
children 948795dc1974
line wrap: on
line diff
--- a/liboctave/Array.h
+++ b/liboctave/Array.h
@@ -238,6 +238,7 @@
   Array<T>& operator = (const Array<T>& a);
 
   void fill (const T& val); 
+  void clear (void);
 
   octave_idx_type capacity (void) const { return slice_len; }
   octave_idx_type length (void) const { return capacity (); }
@@ -440,6 +441,8 @@
 
   T *fortran_vec (void);
 
+  bool is_shared (void) { return rep->count > 1; }
+
   int ndims (void) const { return dimensions.length (); }
 
   void maybe_delete_dims (void);