= <a href="#type-abstract_expr">abstract_expr()</a></tt></p>


<h3 class="typedecl"><a name="type-af_float">af_float()</a></h3>
<p><tt>af_float() = {float, <a href="#type-line">line()</a>, float()}</tt></p>


<h3 class="typedecl"><a name="type-af_fork">af_fork()</a></h3>
<p><tt>af_fork() = {fork, <a href="#type-line">line()</a>, <a href="#type-af_variable">af_variable()</a>, <a href="#type-af_variable">af_variable()</a>, <a href="#type-af_mfargs">af_mfargs()</a>}</tt></p>


<h3 class="typedecl"><a name="typ