tput"><a class="link" href="../../qi/reference/parser_concepts/primitiveparser.html" title="PrimitiveParser"><code class="computeroutput"><span class="identifier">PrimitiveParser</span></code></a></code>, <code class="computeroutput"><a class="link" href="../../qi/reference/parser_concepts/unaryparser.html" title="UnaryParser"><code class="computeroutput"><span class="identifier">UnaryParser</span></code></a></code>, <code class="computeroutput"><a class="link" href="../../qi/reference/parser_concepts/binar