anonymous_namespace{ExtensionFunctionsArray.hpp} Namespace Reference

Functions
template<typename T >
DEVICE ALWAYS_INLINE Array< T >	array_append_impl (const Array< T > &in_arr, T val)
DEVICE ALWAYS_INLINE Array< bool >	barray_append_impl (const Array< bool > &in_arr, const int8_t val)
template<typename T >
DEVICE ALWAYS_INLINE Array< T >	array_first_half_impl (const Array< T > &in_arr)
template<typename T >
DEVICE ALWAYS_INLINE Array< T >	array_second_half_impl (const Array< T > &in_arr)

Function Documentation

template<typename T >

DEVICE ALWAYS_INLINE Array<T> anonymous_namespace{ExtensionFunctionsArray.hpp}::array_append_impl	(	const Array< T > &	in_arr,
		T	val
	)

Definition at line 13 of file ExtensionFunctionsArray.hpp.

References Array< T >::size().

Referenced by array_append(), array_append__(), array_append__1(), array_append__2(), array_append__3(), and array_append__4().

                                                                               {
  Array<T> out_arr(in_arr.size() + 1);
  for (size_t i = 0; i < in_arr.size(); i++) {
    out_arr[i] = in_arr(i);
  }
  out_arr[in_arr.size()] = val;
  return out_arr;
}

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template<typename T >

DEVICE ALWAYS_INLINE Array<T> anonymous_namespace{ExtensionFunctionsArray.hpp}::array_first_half_impl

(

const Array< T > &

in_arr

)

Definition at line 37 of file ExtensionFunctionsArray.hpp.

References Array< T >::isNull(), and Array< T >::size().

Referenced by array_first_half__b8(), array_first_half__f32(), array_first_half__f64(), array_first_half__i16(), array_first_half__i32(), array_first_half__i64(), array_first_half__i8(), and array_first_half__t32().

                                                                            {
  auto sz = in_arr.size();
  Array<T> out_arr(sz / 2, in_arr.isNull());
  for (size_t i = 0; i < sz / 2; i++) {
    out_arr[i] = in_arr(i);
  }
  return out_arr;
}

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template<typename T >

DEVICE ALWAYS_INLINE Array<T> anonymous_namespace{ExtensionFunctionsArray.hpp}::array_second_half_impl

(

const Array< T > &

in_arr

)

Definition at line 47 of file ExtensionFunctionsArray.hpp.

References Array< T >::isNull(), and Array< T >::size().

Referenced by array_second_half__b8(), array_second_half__f32(), array_second_half__f64(), array_second_half__i16(), array_second_half__i32(), array_second_half__i64(), array_second_half__i8(), and array_second_half__t32().

                                                                             {
  auto sz = in_arr.size();
  Array<T> out_arr(sz - sz / 2, in_arr.isNull());
  for (size_t i = sz / 2; i < sz; i++) {
    out_arr[i - sz / 2] = in_arr(i);
  }
  return out_arr;
}

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DEVICE ALWAYS_INLINE Array<bool> anonymous_namespace{ExtensionFunctionsArray.hpp}::barray_append_impl	(	const Array< bool > &	in_arr,
		const int8_t	val
	)

Definition at line 24 of file ExtensionFunctionsArray.hpp.

References Array< T >::data(), and Array< T >::size().

Referenced by barray_append().

                                                                      {
  Array<bool> out_arr(in_arr.size() + 1);
  // cast bool array storage to int8_t type to mask null elem correctly
  auto casted_out_arr = (int8_t*)out_arr.data();
  for (size_t i = 0; i < in_arr.size(); i++) {
    casted_out_arr[i] = in_arr(i);
  }
  casted_out_arr[in_arr.size()] = val;
  return out_arr;
}

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