def __repr__(self) -> str:
return self.type + "|" + Parser.sdict( self.parms )
def deserialize(spec: str) -> "OpNode":
toks = spec.split('|')
return OpNode(toks[0], toks[1], "", Parser.rdict(toks[2]))
def parse(str):
args = str.split("|")
kwargs = Parser.rdict( args[1] )
return Transformation( args[0], **kwargs )
def serialize(self) -> str:
return "{}|{}|{}".format(self.name, self.domain,
Parser.sdict(self.metadata))