[realppl 5] map,string,timestamp and mirroring semantics

[wu-hui]

No description provided.

[gemini-code-assist]

Using Gemini Code Assist

The full guide for Gemini Code Assist can be found on our documentation page, here are some quick tips.

Invoking Gemini

You can request assistance from Gemini at any point in your pull request via creating an issue comment (i.e. comment on the pull request page) using either /gemini <command> or @gemini-code-assist <command>. Below is a summary of the supported commands.

Feature	Command	Description
Code Review	/gemini review	Performs a code review for the current pull request in its current state.
Pull Request Summary	/gemini summary	Provides a summary of the current pull request in its current state.
Comment	@gemini-code-assist	Responds in comments when explicitly tagged, both in issue comments and review comments.
Help	/gemini help	Displays a list of available commands.

Customization

To customize Gemini Code Assist for GitHub experience, repository maintainers can create a configuration file and/or provide a custom code review style guide (such as PEP-8 for Python) by creating and adding files to a .gemini/ folder in the base of the repository. Detailed instructions can be found here.

Limitations & Feedback

Gemini Code Assist is currently in preview and may make mistakes. Please leave feedback on any instances where its feedback is incorrect or counter productive. You can react with 👍 and 👎 on @gemini-code-assist comments to provide feedback.

[google-oss-bot]

	1 Warning
⚠️	Did you forget to add a changelog entry? (Add #no-changelog to the PR description to silence this warning.)

Generated by 🚫 Danger

[tom-andersen]

This is an error in backend AFAIK. The expectation is that unit is a string constant. It cannot be evaluated per document. Nor can it be a null.

[ehsannas]

I'm not too familiar with utf-8 validation (the ProcessUtf8 function). So I ended up googling a lot of it. It looks good, and the unit test coverage for it is good.

[ehsannas]

Just realized: It looks like equal_range was introduced in c++20 (https://en.cppreference.com/w/cpp/algorithm/equal_range.html). The iOS SDK uses c++14 right now (and will upgrade to c++17 next IIRC)

[wu-hui]

Great find. I think this is a mistake completely. Fixed.