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Merged
scotthart merged 2 commits into from
Nov 15, 2025
Merged

chore: update gemini styleguide #15758

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chore: update gemini styleguide
scotthart Nov 13, 2025
709e125
Merge branch 'main' into gemini_styleguide_updates
scotthart Nov 15, 2025
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15 changes: 13 additions & 2 deletions .gemini/styleguide.md
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Original file line number Diff line number Diff line change
@@ -1,5 +1,16 @@
This repository mostly follows the Google C++ style guide found at
https://google.github.io/styleguide/cppguide.html.

Notably, this repository only allows language features and libraries found in
C++14.
This repository differs from the Google C++ style guide in the following ways:

- supports C++14 as its minimum C++ standard version.
- lists local includes first, then system includes.
- uses std::mutex instead of absl::mutex.
- uses google::cloud::future and google::cloud::promise instead of std::future
and std::promise.
- uses google::cloud::Status and google::cloud::StatusOr instead of absl::Status
and absl::StatusOr.
- prefers to factor out duplicated code if it appears 3 or more times in
non-test files.
- encourages duplication of salient setup and expectations in test cases to
increase readability.