C++ (Cpp) DynArray::reserve示例

 virtual void clickLeft(Point point,MouseKey mkey)
  {
   if( mkey&MouseKey_Shift )
     {
      dots.reserve(1);
      dots_based.reserve(1);
     
      Insert(dots,selected,point);
      Insert(dots_based,selected,point-field.getBase());
      
      if( dots.getLen()>1 ) selected++;
      
      win->redraw();
     }
   else
     {
      select(point);
     }
  }

示例#2

显示文件

文件： test-graph-swap.C 项目： AlbertDenn/Aleph-AutoInstall

GT create_graph()
{
  GT g;
  DynArray<typename GT::Node*> nodes; nodes.reserve(V);
  for (int i = 0; i < V; ++i)
    nodes(i) = g.insert_node(i);

  for (int i = 0; i < V - 1; ++i)
    {
      typename GT::Node * src = nodes(i);
      for (int j = i + 1; j < V; ++j)
	g.insert_arc(src, nodes(j), i + j);
    }

  return std::move(g);
}