#NEWLINE# @ tornado . gen . coroutine #NEWLINE# def execcode_tuple( self , nod ) : #NEWLINE# #INDENT# ls = [ ] #NEWLINE# for subnod in nod . elts : #NEWLINE# #INDENT# val = ( yield self . execcode_expr ( subnod ) ) #NEWLINE# ls . append ( val ) #NEWLINE# #UNINDENT# return tuple ( nod )