[Octave-patch-tracker] [patch #9030] dim_vector constructor for any number of dimensions

[Kai Torben Ohlhus]

Follow-up Comment #3, patch #9030 (project octave):

Sorry I didn't try my 64-bit build earlier (due to vacation), but I am facing
a serious problem, if octave_idx_type is not int (in my case long int).

I totally see through your simple nice code, but now in the for-loop in line
207 of dim_vector.h produces errors like this:


  CXX     
libinterp/dldfcn/libinterp_dldfcn___delaunayn___la-__delaunayn__.lo
In file included from ./liboctave/array/Array.h:37:0,
                 from libinterp/corefcn/Cell.h:31,
                 from libinterp/dldfcn/__delaunayn__.cc:50:
./liboctave/array/dim-vector.h: In instantiation of
‘dim_vector::dim_vector(octave_idx_type, octave_idx_type, Ints ...) [with
Ints = {int}; octave_idx_type = long int]’:
./libinterp/octave-value/ov-typeinfo.h:203:85:   required from here
./liboctave/array/dim-vector.h:207:5: error: unable to deduce
‘std::initializer_list<auto>&&’ from ‘{r, c, lengths#0}’
     for (const auto l: {r, c, lengths...})
     ^~~
./liboctave/array/dim-vector.h:207:5: note:   deduced conflicting types for
parameter ‘auto’ (‘long int’ and ‘int’)


the type of auto cannot be resolved properly. Do you know an easy fix for
this? I googled a lot, tried replacing auto by "octave_idx_type", split the
loop, const_cast<>() but nothing seems to work.

    _______________________________________________________

Reply to this item at:

  <http://savannah.gnu.org/patch/?9030>

_______________________________________________
  Message sent via/by Savannah
  http://savannah.gnu.org/