+1 to standardizing on "type hint"

I learned that there's a rule in English that defines when one would have a
space in a compound word or not. If removing one of the components would
change the meaning of the others, the space should be removed.

Eg. By removing "type", it's still a hint, so "type hint" is appropriate.

This rule is why the Apple products are "MacBooks" or "AirPods" rather than
"Mac Book" and "Air Pods". Without the Mac, the laptop isn't a Book.
Without the Air, it's not a "pod".



On Wed, Nov 9, 2022, 10:35 AM Kenneth Knowles <k...@apache.org> wrote:

> +1 to "type hint" for referring to hinting that something has a particular
> type, and "type" for referring to a... type.
>
> On Mon, Nov 7, 2022 at 7:27 AM Jack McCluskey via dev <dev@beam.apache.org>
> wrote:
>
>> I'm in agreement that how we refer to type hints in documentation should
>> be standardized across the board. It's a good practice for both style and
>> clarity. Seems like it wouldn't be too hard to update our docstrings
>> either, based on a quick search of the repo.
>>
>> On Mon, Nov 7, 2022 at 9:00 AM Brian Hulette via dev <dev@beam.apache.org>
>> wrote:
>>
>>> Hi everyone,
>>>
>>> In a recent code review we noticed that we are not consistent when
>>> describing python type hints in documentation. Depending on who wrote the
>>> patch, we switch between typehint, type-hint, and "type hint" [1].
>>>
>>> I think we should standardize on "type hint" as this is what Guido used
>>> in PEP 484 [2]. Please comment on the issue in the next few days if you
>>> disagree with this approach.
>>>
>>> Note this is orthogonal to how we refer to type hints in _code_, in our
>>> public APIs. In general we use "type" in that context (e.g.
>>> `with_input_types`), and there doesn't seem to be a consistency issue.
>>>
>>> [1] https://github.com/apache/beam/issues/23950
>>> [2] https://peps.python.org/pep-0484/
>>>
>>

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