27 lines
685 B
Python
27 lines
685 B
Python
# Copyright (c) PARRRATE T&V 2021. All rights reserved.
|
|
|
|
from bu4.evaluation.av.evtype import evtype
|
|
from bu4.evaluation.constructs.edelayed import EDelayed
|
|
from bu4.evaluation.constructs.evaluable import Evaluable
|
|
from bu4.indexing.constructs.indexed import Indexed
|
|
from bu4.parsing.codes import CODE_DLYD
|
|
|
|
__all__ = ('IDelayed',)
|
|
|
|
|
|
class IDelayed(Indexed):
|
|
def __init__(self, value: Indexed):
|
|
self.value = value
|
|
|
|
def attach(self, ev: evtype) -> Evaluable:
|
|
return EDelayed(
|
|
ev,
|
|
self.value
|
|
)
|
|
|
|
def __str__(self):
|
|
return f'&{self.value}'
|
|
|
|
def __bytes__(self):
|
|
return bytes([CODE_DLYD, *bytes(self.value)])
|