micropython/tests/basics/boundmeth1.py

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Python
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# tests basics of bound methods
# uPy and CPython differ when printing a bound method, so just print the type
print(type(repr([].append)))
class A:
def f(self):
return 0
def g(self, a):
return a
def h(self, a, b, c, d, e, f):
return a + b + c + d + e + f
# bound method with no extra args
m = A().f
print(m())
# bound method with 1 extra arg
m = A().g
print(m(1))
# bound method with lots of extra args
m = A().h
print(m(1, 2, 3, 4, 5, 6))
# can't assign attributes to a bound method
try:
A().f.x = 1
except AttributeError:
print('AttributeError')