Mercurial > octave

diff liboctave/Range.h @ 8589:0131fa223dbc

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
make length invariant in range-scalar ops
author Jaroslav Hajek <highegg@gmail.com>
date Mon, 26 Jan 2009 07:49:04 +0100
parents c7ff200e45f5
children e9cb742df9eb
line wrap: on
line diff
--- a/liboctave/Range.h	Sun Jan 25 08:04:56 2009 +0100
+++ b/liboctave/Range.h	Mon Jan 26 07:49:04 2009 +0100
@@ -50,6 +50,11 @@
     : rng_base (b), rng_limit (l), rng_inc (i),
       rng_nelem (nelem_internal ()), cache () { }
 
+  // For operators' usage (to preserve element count).
+  Range (double b, double i, octave_idx_type n)
+    : rng_base (b), rng_limit (b + n * i), rng_inc (i), 
+      rng_nelem (n), cache () { }
+
   double base (void) const { return rng_base; }
   double limit (void) const { return rng_limit; }
   double inc (void) const { return rng_inc; }