#NEWLINE# def _check_method( method ) : #NEWLINE# #INDENT# 'Test if a method implements the required interface' #NEWLINE# interface_members = [ method_members [ 0 ] for m in getmembers ( _AbstractConEstBase ) if ( not m [ 0 ] . startswith ( '_' ) ) ] #NEWLINE# method_members = [ m [ 0 ] for m in getmembers ( method ) if ( not m [ 0 ] . startswith ( '_' ) ) ] #NEWLINE# for member in interface_members : #NEWLINE# #INDENT# if ( member not in method_members ) : #NEWLINE# #INDENT# return ( False , member ) #NEWLINE# #UNINDENT# #UNINDENT# return ( True , None )