builtup4/bu4/utils.py
2021-07-24 02:34:37 +03:00

18 lines
602 B
Python

from bu4.evaluation.proxy import eproxy
from bu4.evaluation.aftervalue import EValue
from bu4.toolchain.sync import sync
def to_bool(_01):
return _01(True)(False)
def with_common_interface(value: EValue):
value = sync(value.call(eproxy(0)))
value = sync(value.call(eproxy(1)))
value = sync(value.call(eproxy(lambda a: lambda b: a + b)))
value = sync(value.call(eproxy(lambda n: lambda x: lambda y: x if n == 0 else y)))
value = sync(value.call(eproxy(lambda n: lambda x: lambda y: x if n & 1 else y)))
value = sync(value.call(eproxy(lambda n: n >> 1)))
return value