builtup4/bu4/evaluation/constructs/elinked.py

18 lines
448 B
Python

from bu4.evaluation.av.envtype import envtype
from bu4.evaluation.constructs.evaluable import Evaluable
from bu4.parsing.constructs.linked import Linked
__all__ = ('ELinked',)
class ELinked(Evaluable):
def __init__(self, env: envtype, linked: Linked):
self.env = env
self.linked = linked
def next(self) -> Evaluable:
return self.linked.evaluable(self.env)
def __str__(self):
return f'{self.linked}'