an>)
public((<span class="nv">Name</span><span class="o">//</span><span class="nv">Arity</span>, ...))
public([<span class="nv">Name</span><span class="o">//</span><span class="nv">Arity</span>, ...])

public(<span class="k">op</span>(<span class="nv">Precedence</span>,<span class="nv">Associativity</span>,<span class="nv">Operator</span>))
public((<span class="k">op</span>(<span class="nv">Precedence</span>,<span class="nv">Associativity</span>,<span class="nv">Operator</span>), ...))
public([<span class="