lib/simple-spreadsheet/readers/spreadsheet_reader.rb in simple-spreadsheet-0.1.0 vs lib/simple-spreadsheet/readers/spreadsheet_reader.rb in simple-spreadsheet-0.1.1

@@ -14,9 +14,17 @@
   
   def last_row
     # return last row index
   end
   
+  def first_column
+    # return first column index
+  end
+  
+  def last_column
+    # return last column index
+  end
+  
   def cell(row, col, sheet=nil)
     # return cell content
   end
 
   def celltype(row, col, sheet=nil)
\ No newline at end of file