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diff src/oct-map.h @ 10764:e141bcb1befd

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implement map concat optimizations for [] operator
author Jaroslav Hajek <highegg@gmail.com>
date Fri, 02 Jul 2010 10:10:51 +0200
parents 12dfe91e9fab
children f0304c545588
line wrap: on
line diff
--- a/src/oct-map.h
+++ b/src/oct-map.h
@@ -364,6 +364,7 @@
   // The Array-like methods.
   octave_idx_type numel (void) const { return dimensions.numel (); }
   octave_idx_type length (void) const { return numel (); }
+  bool is_empty (void) const { return dimensions.any_zero (); }
 
   octave_idx_type rows (void) const { return dimensions(0); }
   octave_idx_type cols (void) const { return dimensions(1); }