BTW, you can use enable if and is_function_pointer to allow passing function pointers only. In case with the function objects you need to implement other inspection strategies.<div><br></div><div><br><br><div class="gmail_quote">
On Thu, Oct 1, 2009 at 2:10 PM, Ovanes Markarian <span dir="ltr">&lt;<a href="mailto:om_boost@keywallet.com">om_boost@keywallet.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div class="gmail_quote"><div class="im"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><br>
function_type expects mpl sequense.<div><div></div><div><br></div></div></blockquote></div><div>As far as I understand it, you need to apply result_type to your F and parameter_types to F. From there you can model your function. Or am I wrong?</div>

<div><br></div><div>template&lt;class F&gt;</div><div>some_return_type make_function(F f)</div><div>{</div><div>  typedef typename result_type&lt;F&gt;::type result_type;</div><div>  typedef typename parameter_types&lt;F&gt;::type mpl_seq_params;</div>

<div><br></div><div>  //insert the result type to the mpl_seq_params =&gt; fct_sig;</div><div><br></div><div>  ...</div><div>}</div><div><br></div><div>But I am not sure if it works, this is my assumption only.</div><div>

<br></div><div><br></div><div>Regards,</div><div>Ovanes</div></div>
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