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Made the mex wrapper deal with cell arrays that have null elements.

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This commit is contained in:
Davis King 2017-03-22 11:00:27 -04:00
parent b8e1282ac6
commit dd16139a37
1 changed files with 29 additions and 0 deletions
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29
dlib/matlab/mex_wrapper.cpp
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@ -387,6 +387,29 @@ namespace mex_binding
return escape_percent(sout.str());
}
// -------------------------------------------------------
template <
typename matrix_type
>
typename dlib::enable_if_c<is_matrix<matrix_type>::value || is_array2d<matrix_type>::value >::type
clear_mat (
matrix_type& m
)
{
m.set_size(0,0);
}
template <
typename matrix_type
>
typename dlib::disable_if_c<is_matrix<matrix_type>::value || is_array2d<matrix_type>::value >::type
clear_mat (
matrix_type&
)
{
}
// -------------------------------------------------------
template <
@ -651,6 +674,12 @@ namespace mex_binding
}
else if (is_matrix<T>::value || is_array2d<T>::value)
{
if (prhs == NULL)
{
clear_mat(arg);
return;
}
typedef typename inner_type<T>::type type;
const int num_dims = mxGetNumberOfDimensions(prhs);