#NEWLINE# def on_rpc( self , node ) : #NEWLINE# #INDENT# '\n        rpc: "rpc" indent "(" userType ")" "returns" "(" userType ")" ";"\n        ' #NEWLINE# ( name , input_type , output_type ) = self . visit ( * node . children ) #NEWLINE# ( yield classes . RPC ( node , input_type , output_type ) )