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Add a note: Separation of positional and keyword arguments in Ruby 3.0#2293

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Add a note: Separation of positional and keyword arguments in Ruby 3.0#2293
mame merged 1 commit into
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mame:separation-of-positional-and-keyword-arguments-in-ruby-3-0

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@mame mame commented Dec 3, 2019

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@mame mame requested a review from a team as a code owner December 3, 2019 10:01
sorah
sorah reviewed Dec 3, 2019
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Leaving some readability/grammar comments but note that I'm not a native speaker. You may apply the suggestions or may not.

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mame commented Dec 3, 2019

@sorah Thank you very much for your review!

jeremyevans
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Here are some suggestions for sentences that I found to be weird. I am also not a native speaker, so please take these suggestions with a grain of salt.

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eregon commented Dec 6, 2019 •
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The section about delegation looks good. However I would like to see some mention of when ruby2_keywords will be removed and what code can be used to work on 2.6 and after it's removed.

eregon
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jeremyevans commented Dec 6, 2019

The section about delegation looks good. However I would like to see some mention of when ruby2_keywords will be removed and what code can be used to work on 2.6 and after it's removed.

I don't think there has been a decision on that. There is a tentative idea of after 2.6 EOL. At that point, we should not concern ourselves with 2.6 compatibility. We could say that when/if ruby2_keywords is removed in the future, you could switch to explicit keyword argument forwarding.

My personal opinion is that ruby2_keywords should stay until both of the following are true:

  • 2.6 is EOL.
  • Explicitly forwarding keyword arguments is not slower than using ruby2_keywords in CRuby.

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eregon commented Dec 12, 2019 •
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We could say that when/if ruby2_keywords is removed in the future, you could switch to explicit keyword argument forwarding.

I would be fine with that.
But currently nothing is said and I feel it's dishonest to show a solution (ruby2_keywords), which therefore pretends it will stay forever when it's not been decided yet and likely will not stay forever.

I added a suggested change to mention that.

mame added a commit to mame/www.ruby-lang.org that referenced this pull request Dec 12, 2019
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Add Sorah's suggestion
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ruby#2293 (comment)
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mame commented Dec 13, 2019

Thank you for your review and comments! I really appreciate you all.

The commit log in this PR seems too long to make CI fail :-) I'll squash the commits, and merge it soon.

Even after this article is published, we can modify it with history.

@mame mame force-pushed the separation-of-positional-and-keyword-arguments-in-ruby-3-0 branch from 432e451 to c57a5c3 Compare December 13, 2019 00:52
@mame mame force-pushed the separation-of-positional-and-keyword-arguments-in-ruby-3-0 branch from c57a5c3 to f079d22 Compare December 13, 2019 01:01
@mame mame changed the title [WIP] Add a note: Separation of positional and keyword arguments in Ruby 3.0 Add a note: Separation of positional and keyword arguments in Ruby 3.0 Dec 13, 2019
@mame mame merged commit cb1ec95 into ruby:master Dec 13, 2019
@mame mame deleted the separation-of-positional-and-keyword-arguments-in-ruby-3-0 branch December 13, 2019 01:05
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