[Octave-bug-tracker] [bug #62802] "methods classdef" shows some methods twice

[Markus Mützel]

Follow-up Comment #2, bug #62802 (project octave):

If I understand the implementation correctly, the string_vector must be sorted
(or the duplicate items must be next to each other) for
`string_vector::uniq()` to actually remove all duplicate strings.
https://hg.savannah.gnu.org/hgweb/octave/file/e37e46ef0505/liboctave/util/str-vec.cc#l88

string_vector&
string_vector::uniq (void)
{
  octave_idx_type len = numel ();

  if (len > 0)
    {
      octave_idx_type k = 0;

      for (octave_idx_type i = 1; i < len; i++)
        if (elem (i) != elem (k))
          if (++k != i)
            elem (k) = elem (i);

      if (len != ++k)
        resize (k);
    }

  return *this;
}




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