Proposal: allow new ranges algorithms

[Victor Vianna]

Hi cxx,

The C++23 change to the styleguide just landed, but ~all features are in the "TBD" pool right now. I would like to move some of them to the "allowed" pool before announcing cpp23 availability to chromium-dev@ (otherwise the announcement is likely to just be ignored).

To begin with, I propose to allow these various new ranges functions in <algorithm>, like std::ranges::contains and std::ranges::starts_with (docs).

-- Victor

[Victor Vianna]

Any concerns with this one?

[Daniel Cheng]

Seems fine and fairly straightforward to me. Do we have any current //base equivalents that we'd want to migrate?

Daniel

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[Jan Wilken Dörrie]

+1, we should allow them.

>  Do we have any current //base equivalents that we'd want to migrate?

Not that I know, apart from `base::Contains`, obviously.

[Kyle Charbonneau]

sgtm me too since we have a thread for addressing existing base::Contains() usage.

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