I have a class template with a large number of potential template parameters where I would like to use boost parameter.<div><br><div>I understand that I can use integers with the int_&lt;&gt; wrapper, but is there any trick or design pattern to allow template template&#39;s?</div>
<div>The problem is that I have class templates such as an interpolator which will take in a type and a dimension size, and a variety of function objects of the same type.  If I can&#39;t use template templates, I am not sure how to make the design sane.</div>
<div>For example, right now I have something like:</div><div><br></div><div>template&lt;int Dimension, class T = double, template &lt;int Dim2, class T&gt; template Interpolator = cubic_spline&gt;</div><div>class DPP;</div>
<div><br></div><div>I don&#39;t think I can write a free function to solve the instantiation difficulty since many of the types are only used internally and I couldn&#39;t use function template argument deduction.</div><div>
<br></div><div>-Jesse</div></div>