 pairs representing the accessors of the data structure.Given a <code>Struct</code> <code>S</code>, <code>accessors&lt;S&gt;()</code> is a <code>Sequence</code> of <code>Product</code>s where the first element of each pair is the "name" of a member of the <code>Struct</code>, and the second element of each pair is a function that can be used to access that member when given an object of the proper data type. As described in the global documentation for <code>Struct</code>, the accessor functions in this seq