code: def method_missing(id, *args, &block)
        boolean_row_regex = %r{
          BEGIN(\(*[nsd]\d+[<!=~>]{1,2}
           (?:[A-Z][A-Za-z]*\.new\(.*?\)|\d+|['"].*?['"])
           (?:\)*(?:&&|\|\||$)
           \(*[nsd]\d+[<!=~>]{1,2}
           (?:[A-Z][A-Za-z]*\.new\(.*?\)|\d+|['"].*?['"])\)*)*)END
        }xi
  
        return boolean_row($1, args, block)          if id =~ boolean_row_regex
        return equal($1, args, block)                if id =~ /^(\d+)$/
        return equal_type($1, $2, args, block)       if id =~ /^(s|n|d):(\d+)$/
        return range($1, $2, args, block)            if id =~ /^(\d+)-(\d+)$/
        return range_type($1, $2, $3, args, block)   if id =~ /^(s|n|d):(\d+)-(\d+)$/
        return regex($1, args, block)                if id =~ /^\/(.*)\/$/
        return col_regex($1, $2, args, block)        if id =~ /^(\d+):\/(.*)\/$/
        return date($1, $2, $3, args, block)         if id =~ /^(\d+):(<|=|>)(\d+.\d+.\d+)$/
        return date_range($1, $2, $3, args, block)   if id =~ /^(\d+):(\d+.\d+.\d+.)-(\d+.\d+.\d+)$/
        return number($1, $2, $3, args, block)       if id =~ /^(\d+):(<|=|>)(\d+)$/
        return number_range($1, $2, $3, args, block) if id =~ /^(\d):(\d+)-(\d+)$/
  
        super
      end
docs: Creates a new filter
   Creates the filters based on the given patterns