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By: a guest on Apr 23rd, 2012  |  syntax: None  |  size: 0.29 KB  |  hits: 12  |  expires: Never
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  1. Possible multiple enumeration of IEnumerable?
  2. bool foundAny= false;
  3. bool isEqual = true;
  4.  
  5. if(f == null)
  6.   throw new ArgumentException();
  7.  
  8. foreach(var check in f)
  9. {
  10.    foundAny = true;
  11.    isEqual = isEqual && check(p,p2);
  12. }
  13.  
  14. if(!foundAny)
  15.   throw new ArgumentException();
  16.  
  17. return isEqual;