circuitpython/tests/micropython/native_gen.py

26 lines
358 B
Python

# test for native generators
# simple generator with yield and return
@micropython.native
def gen1(x):
yield x
yield x + 1
return x + 2
g = gen1(3)
print(next(g))
print(next(g))
try:
next(g)
except StopIteration as e:
print(e.args[0])
# using yield from
@micropython.native
def gen2(x):
yield from range(x)
print(list(gen2(3)))