lass="material-icons"></i>
      </a>
    </span>
      <span class="modifier_kind">
        <span class="modifier">abstract </span>
        <span class="kind">def</span>
      </span>
      <span class="symbol">
        <span class="name">actions</span><span class="params">(<span class="implicit">implicit </span><span name="rules">rules: <span class="extype" name="ostinato.core.Board.R">R</span></span>)</span><span class="result">: <span class="extype" name="scala.Predef.Set">Set</span>[<span class="ext