def test_peval_prohibit_async():
async def f(x):
return x
with pytest.raises(ValueError):
ff = partial_eval(f)
def test_peval_prohibit_nested_definitions():
def f(x):
g = lambda y: x + y
return g(x)
with pytest.raises(ValueError):
ff = partial_eval(f)
def test_peval_closure():
a = 1
b = 2
def f(x):
return x + (a + b)
ff = partial_eval(f)
assert ff(1) == 1 + a + b
