Generator

Python 3.11

Deprecated alias to collections.abc.Generator.

Syntax

PYTHON

class typing.Generator(Iterator[YieldType], Generic[YieldType, SendType, ReturnType])

Example 1

PYTHON

def echo_round() -> Generator[int, float, str]:
    sent = yield 0
    while sent >= 0:
        sent = yield round(sent)
    return 'Done'

Example 2

PYTHON

def infinite_stream(start: int) -> Generator[int, None, None]:
    while True:
        yield start
        start += 1

Example 3

PYTHON

def infinite_stream(start: int) -> Iterator[int]:
    while True:
        yield start
        start += 1