#NEWLINE# def parent_bldr( self , zooChild_is_present ) : #NEWLINE# #INDENT# parent_bldr = a_parent ( ) . with_nsdecls ( ) #NEWLINE# if zooChild_is_present : #NEWLINE# #INDENT# parent_bldr . with_child ( a_zooChild ( ) ) #NEWLINE# #UNINDENT# return parent_bldr