Backslash newline at end of file warning
<p>With this code:</p>

<pre><code>#include &lt;iostream&gt;


int main(int argc, char *argv[])
{

  return 0;
}


/** run2: A macro to call a function. */
#define run2( function, ctype, dim ) \
if ( operation == #function ) \
{ \
  if ( componentType == #ctype &amp;&amp; Dimension == dim ) \
  { \
    typedef itk::Image&lt; ctype, dim &gt; ImageType; \
    function&lt; ImageType &gt;( inputFileName, outputFileName, radius, algorithm, useCompression ); \
    supported = true; \
  } \
}
</code></pre>

<p>I get a warning: backslash-newline at end of file</p>

<p>Any idea how to make it go away?</p>

<p>David</p>
