#NEWLINE# def _pick_exit( self , block_address , stmt_idx , target_ips ) : #NEWLINE# #INDENT# '\n        Include an exit in the final slice.\n\n        :param block_address:   Address of the basic block.\n        :param stmt_idx:        ID of the exit statement.\n        :param target_ips:      The target address of this exit statement.\n        ' #NEWLINE# tpl = ( stmt_idx , target_ips ) #NEWLINE# if ( tpl not in self . chosen_exits [ block_address ] ) : #NEWLINE# #INDENT# self . chosen_exits [ block_address ] . append ( tpl )