circuitpython/tests/basics/gen-yield-from.py

43 lines
676 B
Python

# Case of terminating subgen using return with value
def gen():
yield 1
yield 2
return 3
def gen2():
print("here1")
print((yield from gen()))
print("here2")
g = gen2()
print(list(g))
# Like above, but terminate subgen using StopIteration
def gen3():
yield 1
yield 2
raise StopIteration
def gen4():
print("here1")
print((yield from gen3()))
print("here2")
g = gen4()
print(list(g))
# Like above, but terminate subgen using StopIteration with value
def gen5():
yield 1
yield 2
raise StopIteration(123)
def gen6():
print("here1")
print((yield from gen5()))
print("here2")
g = gen6()
print(list(g))