#NEWLINE# def validate( self , types , bindings ) : #NEWLINE# #INDENT# if isinstance ( self . binding , InputBinding ) : #NEWLINE# #INDENT# self . binding . validate ( types ) #NEWLINE# #UNINDENT# else : #NEWLINE# #INDENT# for binding in self : #NEWLINE# #INDENT# if ( binding == self . binding ) : #NEWLINE# #INDENT# return #NEWLINE# #UNINDENT# #UNINDENT# raise APIDescriptionException ( ( 'Reference to unknown binding: ' + self . binding ) )