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Summary of Changes

Hello @scotthart, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request standardizes the C++ version used in the Windows build configurations by explicitly setting the C++ standard to C++17. This ensures consistency across different build environments and prevents potential compilation issues arising from varying C++ standard interpretations.

Highlights

  • C++ Standard Enforcement: Explicitly set the C++ standard to C++17 in the cmake.ps1 and quickstart-cmake.ps1 build scripts for Windows.
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Code Review

This pull request updates the Windows CI build scripts to explicitly set the C++ standard to C++17. However, the repository's style guide specifies C++14 as the minimum supported version. To maintain C++14 compatibility and prevent the accidental introduction of newer language features, I've recommended setting the standard to C++14 in the build scripts to align with the documented minimum version.

"-DVCPKG_OVERLAY_TRIPLETS=${project_root}/ci/kokoro/windows/triplets",
"-DCMAKE_C_COMPILER=cl.exe",
"-DCMAKE_CXX_COMPILER=cl.exe",
"-DCMAKE_CXX_STANDARD=17",

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medium

The repository style guide indicates that C++14 is the minimum supported standard. To ensure the codebase remains compatible with C++14, it's preferable to enforce this standard in the CI builds. Setting it to C++17 could allow features that are not C++14 compatible to be merged.

    "-DCMAKE_CXX_STANDARD=14",
References
  1. The repository style guide (line 6) states that C++14 is the minimum supported C++ standard version. This change should align with that by setting the standard to 14, not 17, to enforce compatibility. (link)

"-DVCPKG_TARGET_TRIPLET=${env:VCPKG_TRIPLET}",
"-DCMAKE_CXX_COMPILER=cl.exe"
"-DCMAKE_CXX_COMPILER=cl.exe",
"-DCMAKE_CXX_STANDARD=17"

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medium

The repository style guide indicates that C++14 is the minimum supported standard. To ensure the codebase remains compatible with C++14, it's preferable to enforce this standard in the CI builds. Setting it to C++17 could allow features that are not C++14 compatible to be merged.

    "-DCMAKE_CXX_STANDARD=14"
References
  1. The repository style guide (line 6) states that C++14 is the minimum supported C++ standard version. This change should align with that by setting the standard to 14, not 17, to enforce compatibility. (link)

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codecov bot commented Jan 29, 2026

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 92.88%. Comparing base (9429a07) to head (385471a).
⚠️ Report is 2 commits behind head on prepare-for-v3.0.0.

Additional details and impacted files
@@                 Coverage Diff                 @@
##           prepare-for-v3.0.0   #15916   +/-   ##
===================================================
  Coverage               92.87%   92.88%           
===================================================
  Files                    2343     2343           
  Lines                  216117   216117           
===================================================
+ Hits                   200719   200730   +11     
+ Misses                  15398    15387   -11     

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