# HG changeset patch
# User Rik <rik@octave.org>
# Date 1631504450 25200
# Node ID f015d7228e3d80ad5aed106f6c5e588d82b14997
# Parent  9c4e8c3bf41d83e708a91b8e50ac9a0cecb5c42a
maint: Convert "struct sub2ind_helper" to "class sub2ind_helper"

* Array-util.cc: Change type of sub2ind_helper from "struct" to "class".  Place
member variables ind, n in new private section.

diff -r 9c4e8c3bf41d -r f015d7228e3d liboctave/array/Array-util.cc
--- a/liboctave/array/Array-util.cc	Sun Sep 12 20:31:03 2021 -0700
+++ b/liboctave/array/Array-util.cc	Sun Sep 12 20:40:50 2021 -0700
@@ -521,16 +521,16 @@
 }
 
 // A helper class.
-struct sub2ind_helper
+class sub2ind_helper
 {
 public:
-  sub2ind_helper (octave_idx_type *_ind, octave_idx_type _n)
-    : ind (_ind), n (_n) { }
+  sub2ind_helper (octave_idx_type *ind, octave_idx_type n)
+    : m_ind (ind), m_n (n) { }
 
-  void operator () (octave_idx_type k) { (*ind++ *= n) += k; }
+  void operator () (octave_idx_type k) { (*m_ind++ *= m_n) += k; }
 
-  //--------
-  octave_idx_type *ind, n;
+private:
+  octave_idx_type *m_ind, m_n;
 };
 
 octave::idx_vector