semantics.html#init">rules for initializers</a>,
using the optional <tt>init</tt> arguments. Excess initializers cause
an error.
</p>
<p>
Performance notice: if you want to create many objects of one kind,
parse the cdecl only once and get its ctype with
<tt>ffi.typeof()</tt>. Then use the ctype as a constructor repeatedly.
</p>
<p style="font-size: 8pt;">
Please note that an anonymous <tt>struct</tt> declaration implicitly
creates a new and distinguished ctype every time you use it for
<tt>ffi.new()</tt>. 