revises function object concepts and functional module documenation to reflect

boost::result_of-based result computation


[SVN r38209]

doc/html/fusion/functional/invocation/metafunctions/invoke_fobj.html

@@ -30,19 +30,15 @@
           invoke_function_object">
           invoke_function_object</a></h5></div></div></div>
 <a name="fusion.functional.invocation.metafunctions.invoke_fobj.description"></a><h6>
-<a name="id1209172"></a>
+<a name="id1247099"></a>
             <a href="invoke_fobj.html#fusion.functional.invocation.metafunctions.invoke_fobj.description">Description</a>
           </h6>
 <p>
             Returns the result type of <a href="../functions/invoke_fobj.html" title="
           invoke_function_object"><code class="computeroutput"><span class="identifier">invoke_function_object</span></code></a>.
           </p>
-<p>
-            Empty if the target function's nested <code class="computeroutput"><span class="identifier">result</span></code>
-            class template is empty.
-          </p>
 <a name="fusion.functional.invocation.metafunctions.invoke_fobj.synopsis"></a><h6>
-<a name="id1209229"></a>
+<a name="id1247143"></a>
             <a href="invoke_fobj.html#fusion.functional.invocation.metafunctions.invoke_fobj.synopsis">Synopsis</a>
           </h6>
 <pre class="programlisting">
@@ -59,7 +55,7 @@
 <span class="special">}</span>
 </pre>
 <a name="fusion.functional.invocation.metafunctions.invoke_fobj.see_also"></a><h6>
-<a name="id1209363"></a>
+<a name="id1247278"></a>
             <a href="invoke_fobj.html#fusion.functional.invocation.metafunctions.invoke_fobj.see_also">See
             also</a>
           </h6>