julesfern

evalStringRange: function(start, end) {
      var results = [];
      
      // Figure out if this is a reversed or symmetrical range. 
      // Another easy comparison: Symmetrical ranges have one entry
      if(start == end) return [start];
      // Easy comparison: One string is shorter than the other or the range is reversed
      if((start > end)||(start.length!=end.length)) return results; 
      
      // Columnar charcode indexes: