title: <<< >>> cuda in vscode
body: <p>Are there any way to suppress "&lt;&lt;&lt; >>>" error with vscode-cpptools.</p>
  
  <p>I associate "*.cu" with "cpp" in <code>setting.json</code>.</p>
  
  <pre><code>// use normal c++ syntax highlighting for CUDA files
    "files.associations": {"*.cu": "cpp"},
  </code></pre>
  
  <p>and work fine except of one problem,  <code>kernel execution configuration parameters surrounded by &lt;&lt;&lt; and &gt;&gt;&gt;</code> mistaked as error <code>expected an expression</code></p>
  
  <pre><code>dim3 dimGrid(2, 2, 1);
  dim3 dimBlock(width / 2, width / 2, 1);
  MatrixMulKernel&lt;&lt;&lt;dimGrid, dimBlock&gt;&gt;&gt;(d_M, d_N, d_P, width);
  </code></pre>
  
  <p>Any suggestion</p>