t>&nbsp;&nbsp;&nbsp; }</tt>
<br>
<a name="primary_expression"></a><tt>primary_expression :</tt>
<br>
<tt>&nbsp;&nbsp;&nbsp; identifier | constant | string_literal</tt>
<br>
<tt>&nbsp; | "sizeof" unary_expression</tt>
<br>
<tt>&nbsp; | "sizeof" "(" type_name ")"</tt>
<br>
<tt>&nbsp; | "(" expression ")"</tt>
</p>
<p><tt>type_name : <a href="#specifier_qualifier_list">specifier_qualifier_list</a>
[<a href="#abstract_declarator">abstract_declarator</a>]</tt>
<br>
<tt>&nbsp;&nbsp;&nbsp; //use: in