orm"><div class="input-prepend input-block-level"><span class="add-on"><i class="fa fa-search"></i></span><input id="search" type="text" placeholder="Filter (Ctrl+P)" autocomplete="off"/></div></form></div><div class="well sidebar-nav" id="explorer"><div id="nav"></div></div></div><div class="span9"><div class="page-header"><h1><small>abstract</small> CallStack(<a class="type" title="Array" href="../Array.html">Array</a>&lt;<a class="type" title="haxe.StackItem - Elements return by CallStack methods." href=