title: find LINQ queries in C# files
body: <p>I need to find out <code>LINQ</code> queries while parsing <code>C#</code> files (with <strong>Irony Codeparser</strong>), because the parser does not support <code>LINQ</code> - therefore I have to exclude or modify such files, where <code>LINQ</code> occurs. </p>
  
  <p>It would be no problem for me to go through the files with a <code>StreamReader</code> before parsing them or write modified copies of such files in the cache. </p>
  
  <p>Does anyone have any suggestions or solutions for this problem?</p>