lib/simple-spreadsheet/classes/csvt_extended.rb in simple-spreadsheet-0.1.1 vs lib/simple-spreadsheet/classes/csvt_extended.rb in simple-spreadsheet-0.2.0

@@ -1,8 +1,14 @@
-require 'roo/generic_spreadsheet'
-require 'roo/csv'
+class CsvtExtended < Roo::Csv
 
-class CsvtExtended < Csv
+  def foreach(sheet = nil, &block)
+    index = 1
+    CSV.foreach(@filename, col_sep: "\t") do |row|
+      yield(row, index)
+      index += 1
+    end
+  end
+
   def read_cells(sheet=nil)
     sheet = @default_sheet unless sheet
     @cell_type = {} unless @cell_type
     @cell = {} unless @cell
     @first_row[sheet] = 1
\ No newline at end of file