- Fix line 67: Change unused variable 'n' to blank identifier '_'
- Fix line 102: Correct WriteByte call to expect only error return value
(WriteByte returns only error, not (int, error))
These fixes resolve the compilation errors reported by the CI.
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- Add tests for all major hash/maphash public APIs:
* Hash basics (WriteString, Sum64, Reset)
* MakeSeed and SetSeed functionality
* Write methods (Write, WriteByte, WriteString)
* Bytes and String convenience functions
- Use panic() for unexpected errors instead of silent failures
- Add proper error checking and validation
- Document Comparable/WriteComparable limitations in overlay
Note: Comparable() and WriteComparable() are not yet supported and will
panic with 'intrinsic' error as they require runtime intrinsic support.
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Co-authored-by: luoliwoshang <luoliwoshang@users.noreply.github.com>
Implement randUint64() directly in the maphash overlay to ensure compatibility
across Go versions. Go 1.21's randUint64() calls runtime.fastrand64, while
Go 1.22+ calls runtime.rand. The wrapper function bridges to llgo's fastrand64
implementation, avoiding undefined symbol errors on Go 1.21.
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Co-authored-by: luoliwoshang <luoliwoshang@users.noreply.github.com>
The llgo:skipall directive was preventing fallback to the standard library,
causing undefined symbol errors for functions like WriteString, MakeSeed, etc.
The overlay now only defines the two linkname functions, allowing typepatch
to handle the rest.
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Move runtime_rand and runtime_memhash linkname declarations from
runtime/internal/lib/runtime/runtime.go to runtime/internal/lib/hash/maphash/maphash.go
to avoid polluting the runtime package namespace.
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- Register hash/maphash in hasAltPkg map in runtime/build.go
- Add rand() function that bridges to fastrand64() in runtime overlay
- Add memhash() function that bridges to internal memhash() in runtime overlay
- Fixes issue where hash/maphash package failed with undefined symbols
Fixes#1338
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Co-authored-by: xgopilot <noreply@goplus.org>
GitHub announced the deprecation of the `macos-13` runner image[^1],
which will be completely removed by December 4th, 2025.
This commit migrates all workflows to use `macos-15-intel` runners
following the announcement's recommendation.
This also uses `ubuntu-latest` alias instead of explicit `ubuntu-24.04`.
[^1]: https://github.blog/changelog/2025-09-19-github-actions-macos-13-runner-image-is-closing-down/
Signed-off-by: Aofei Sheng <aofei@aofeisheng.com>
