The BOOST_PP_ARRAY_INSERT_D macro inserts an element into an array. It reenters BOOST_PP_WHILE with maximum efficiency.

#### Usage

BOOST_PP_ARRAY_INSERT_D(d, array, i, elem)

#### Arguments

d
  The next available BOOST_PP_WHILE iteration.
array
  The array into which an element is to be inserted.
i
  The zero-based position in array where an element is to be inserted. Valid values range from 0 to BOOST_PP_ARRAY_SIZE(array).
elem
  The element to insert.

#### Remarks

This macro inserts elem before the element at index i.
If the operation attempts to create an array that is larger than BOOST_PP_LIMIT_TUPLE, the result is undefined.

#### See Also

- BOOST_PP_ARRAY_INSERT

#### Requirements

Header: <boost/preprocessor/array/insert.hpp>