xhochy commented on pull request #8371:
URL: https://github.com/apache/arrow/pull/8371#issuecomment-705578867
Windows fails with
```
In file included from arrowExports.cpp:2:
In file included from
D:/bld/r-arrow_1602163814614/_h_env/Lib/R/library/cpp11/include\cpp11.hpp:5:
In file included from
D:/bld/r-arrow_1602163814614/_h_env/Lib/R/library/cpp11/include\cpp11/as.hpp:5:
In file included from C:\Program Files (x86)\Microsoft Visual
Studio\2017\Enterprise\VC\Tools\MSVC\14.16.27023\include\memory:6:
C:\Program Files (x86)\Microsoft Visual
Studio\2017\Enterprise\VC\Tools\MSVC\14.16.27023\include\xmemory:217:75: error:
indirection requires pointer operand ('const
cpp11::r_vector<int>::const_iterator' invalid)
_Uses_default_construct_t<_Alloc,
decltype(_Unfancy(_UDest)), decltype(*_UFirst)>()));
^~~~~~~~
C:\Program Files (x86)\Microsoft Visual
Studio\2017\Enterprise\VC\Tools\MSVC\14.16.27023\include\vector:1823:11: note:
in instantiation of function template specialization
'std::_Uninitialized_copy<cpp11::r_vector<int>::const_iterator, int *,
std::allocator<int> >' requested here
return (_Uninitialized_copy(_First, _Last, _Dest,
this->_Getal()));
^
C:\Program Files (x86)\Microsoft Visual
Studio\2017\Enterprise\VC\Tools\MSVC\14.16.27023\include\vector:708:22: note:
in instantiation of function template specialization 'std::vector<int,
std::allocator<int> >::_Ucopy<cpp11::r_vector<int>::const_iterator>' requested
here
this->_Mylast() = _Ucopy(_First, _Last,
this->_Myfirst());
^
C:\Program Files (x86)\Microsoft Visual
Studio\2017\Enterprise\VC\Tools\MSVC\14.16.27023\include\vector:723:3: note: in
instantiation of function template specialization 'std::vector<int,
std::allocator<int>
>::_Range_construct_or_tidy<cpp11::r_vector<int>::const_iterator>' requested
here
_Range_construct_or_tidy(_Get_unwrapped(_First),
_Get_unwrapped(_Last), _Iter_cat_t<_Iter>{});
^
D:/bld/r-arrow_1602163814614/_h_env/Lib/R/library/cpp11/include\cpp11/r_vector.hpp:945:10:
note: in instantiation of function template specialization 'std::vector<int,
std::allocator<int> >::vector<cpp11::r_vector<int>::const_iterator, void>'
requested here
return {obj.begin(), obj.end()};
^
././arrow_cpp11.h:217:57: note: in instantiation of function template
specialization 'cpp11::as_cpp<std::vector<int, std::allocator<int> >, int>'
requested here
explicit ConstReferenceInput(SEXP from) : obj_(cpp11::as_cpp<T>(from)) {}
^
arrowExports.cpp:4411:49: note: in instantiation of member function
'arrow::r::ConstReferenceInput<std::vector<int, std::allocator<int> >
>::ConstReferenceInput' requested here
arrow::r::Input<const std::vector<int>&>::type
column_indices(column_indices_sexp);
^
1 error generated.
```
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