o">=</span> <span class="n">axis</span><span class="o">&lt;</span><span class="mi">1</span><span class="o">&gt;::</span><span class="n">coord_t</span><span class="p">;</span>

  <span class="c1">// Only available to locators that have dynamic step in Y</span>
  <span class="c1">//Loc::Loc(const Loc&amp; loc, y_coord_t);</span>

  <span class="c1">// Only available to locators that have dynamic step in X and Y</span>
  <span class="c1">//Loc::Loc(const Loc&amp; loc, x_coord_t, y_coord_t, bool transposed=fals