<li><a href="ref/bool.html">BOOL</a></li>
<!-- C -->
<li><a href="ref/cat.html">CAT</a></li>
+ <li><a href="ref/check_empty.html">CHECK_EMPTY</a> <a href="topics/variadic_macros.html#VNotation">(v)</a></li>
<li><a href="ref/comma.html">COMMA</a></li>
<li><a href="ref/comma_if.html">COMMA_IF</a></li>
<li><a href="ref/compl.html">COMPL</a></li>
<!-- U -->
<li><a href="ref/update_counter.html">UPDATE_COUNTER</a></li>
<!-- V -->
+ <li><a href="ref/va_opt.html">VA_OPT</a> <a href="topics/variadic_macros.html#VNotation">(v)</a></li>
<li><a href="ref/value.html">VALUE</a></li>
<li><a href="ref/variadics.html">VARIADICS</a></li>
<li><a href="ref/variadic_elem.html">VARIADIC_ELEM</a> <a href="topics/variadic_macros.html#VNotation">(v)</a></li>
+ <li><a href="ref/variadic_has_opt.html">VARIADIC_HAS_OPT</a></li>
<li><a href="ref/variadic_seq_to_seq.html">VARIADIC_SEQ_TO_SEQ</a> <a href="topics/variadic_macros.html#VNotation">(v)</a></li>
<li><a href="ref/variadic_size.html">VARIADIC_SIZE</a> <a href="topics/variadic_macros.html#VNotation">(v)</a></li>
<li><a href="ref/variadic_to_array.html">VARIADIC_TO_ARRAY</a> <a href="topics/variadic_macros.html#VNotation">(v)</a></li>