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style: standardizes unsigned integer literal suffixes - #531
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Merge Risk: 🔵 Low · up to
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| Check name | Status | Explanation | Resolution |
|---|---|---|---|
| Docstring Coverage |  |
Docstring coverage is 79.17% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 24 functions across 12 files. (2 skipped:… | Write docstrings for the functions missing them to satisfy the coverage threshold. |
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Check name Status Explanation Description Check Check skipped - CodeRabbit’s high-level summary is enabled. Title check The title clearly and concisely describes the main change: standardizing unsigned integer literal suffixes across the codebase. Linked Issues check Check skipped because no linked issues were found for this pull request. Out of Scope Changes check Check skipped because no linked issues were found for this pull request.
Full details: Docstring Coverage
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Explanation
Docstring coverage is 79.17% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 24 functions across 12 files. (2 skipped: 2 unsupported.)
Resolution
Write docstrings for the functions missing them to satisfy the coverage threshold.
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Update numeric literals throughout the codebase and test suite to use the 'U' suffix for unsigned constants, ensuring consistent type safety and adherence to strict coding standards. Signed-off-by: Bertrand Lebonnois <5901952+hellobertrand@users.noreply.github.com>
Configure clang-format to enforce the use of 'U' suffixes for unsigned integer literals to improve code consistency. Additionally, include the conformance directory in the automated formatting targets. Signed-off-by: Bertrand Lebonnois <5901952+hellobertrand@users.noreply.github.com>
Add a linting step to the CI pipeline and Makefile to detect and prevent the use of 'UL', 'LU', and 'LLU' integer suffixes. These are restricted because 'UL'/'LU' suffixes can cause issues on Windows where unsigned long is 32 bits, ensuring more consistent type safety across platforms. Signed-off-by: Bertrand Lebonnois <5901952+hellobertrand@users.noreply.github.com>
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Codecov Report✅ All modified and coverable lines are covered by tests. 📢 Thoughts on this report? Let us know! |
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Actionable comments posted: 1
🔇 Additional comments: 16
cmake/zxcFormat.cmake: 1
23-24: LGTM!Also applies to: 42-42, 49-49
conformance/invalid_cases.h: 1
156-156: LGTM!Also applies to: 160-160
conformance/test_conformance.c: 1
493-493: LGTM!conformance/valid_cases.h: 1
26-27: LGTM!.clang-format: 1
15-16: 🎯 Functional CorrectnessConfirm the formatter version supports this option.
NumericLiteralCaserequires clang-format 22 or later. If any supportedformatorformat-checkentry point uses an older version, clang-format can reject.clang-format. Require clang-format 22 or later, or use a compatible configuration.src/lib/zxc_internal.h: 1
477-477: LGTM!tests/test_block_api.c: 1
826-826: LGTM!tests/test_container.c: 1
453-453: LGTM!tests/test_context_api.c: 1
377-377: LGTM!Also applies to: 410-410
tests/test_dict.c: 1
2120-2120: LGTM!Also applies to: 2122-2122, 2180-2180, 2182-2182
tests/test_format.c: 1
871-871: LGTM!Also applies to: 873-873, 1014-1014, 1223-1223, 1225-1225, 1348-1348, 1350-1350, 1462-1462, 1537-1537, 1543-1543, 1549-1549, 1551-1551, 1565-1565, 1572-1572, 1574-1574, 1593-1593, 1595-1596, 1598-1598, 1613-1613, 1620-1620, 1622-1622, 1624-1624, 1630-1630, 1663-1663, 1665-1665
tests/test_seekable.c: 1
1611-1611: LGTM!Also applies to: 1613-1613, 1691-1691, 1693-1693, 1748-1748, 1750-1750, 2144-2144, 2161-2161
tests/test_static_ctx.c: 1
549-549: LGTM!Also applies to: 716-716, 842-842
tests/test_stream_api.c: 1
1511-1511: LGTM!Also applies to: 1552-1553, 1608-1608
.github/workflows/quality.yml: 1
243-252: LGTM!Makefile-103-103: 1
103-103: 🎯 Functional Correctness | 🟡 Minor | ⚡ Quick win
⚠️ Unverified finding
Verification ran but could not confirm this finding. It is shown for review, not as a verified issue.Include untracked source files in the suffix check.
Line 103 uses
git grep, which searches tracked files only. If a new, untracked.c,.cc, or.hfile contains1UL,make lintskips it and reports success. Use a file list that also includes untracked files, while preserving the vendor exclusion.
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Inline comments:
Review comments at @.clang-format:
- Around line 15-16: Add a clang-format 22-or-newer check in the CMake formatter
setup before defining the format targets, covering both the executable selected
from PATH and the CLANG_FORMAT environment override; reject an unparseable
version or one below 22. Update the contributor instructions to state the
minimum version, while preserving the existing formatting command.
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ℹ️ Review info
⚙️ Run configuration
- Configuration used: defaults
- Review profile: CHILL
- Plan: Advanced
- Run ID:
7b0a5f49-4761-4912-a6a2-6331967035ae
📒 Files selected for processing: 16
.clang-format.github/workflows/quality.ymlMakefilecmake/zxcFormat.cmakeconformance/invalid_cases.hconformance/test_conformance.cconformance/valid_cases.hsrc/lib/zxc_internal.htests/test_block_api.ctests/test_container.ctests/test_context_api.ctests/test_dict.ctests/test_format.ctests/test_seekable.ctests/test_static_ctx.ctests/test_stream_api.c
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The `.clang-format` configuration now utilizes `NumericLiteralCase`, which was introduced in clang-format 22. This change updates the build system to verify the installed version and prevents the use of incompatible older versions during formatting tasks. Documentation has been updated to reflect this requirement. Signed-off-by: Bertrand Lebonnois <5901952+hellobertrand@users.noreply.github.com>
Remove the hard dependency on clang-format 22 to simplify the build environment. Additionally, improve the robustness of the integer suffix linting in the Makefile and CI by updating the detection regex to better account for printf conversion specifiers. Signed-off-by: Bertrand Lebonnois <5901952+hellobertrand@users.noreply.github.com>
1 participant
Adopting uppercase
Ufor unsigned integer suffixes enhances code readability and promotes consistency withULLforunsigned long longliterals. This change also helps to align with broader C/C++ style guidelines and avoids potential ambiguities or compiler-specific interpretations, such asULbeing 32-bit on Windows platforms, as highlighted in the CI checks.Summary by CodeRabbit