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refactor: Fix clang-tidy warnings in PyKeyValuePairLogEvent. #108

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LinZhihao-723
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@LinZhihao-723 LinZhihao-723 commented Jan 5, 2025

Description

This is one of the PR series trying to implement #96
This PR fixes all clang-tidy warnings in PyKeyValuePairLogEvent.hpp/cpp.

Validation performed

  • Ensure linting workflow passed.

Summary by CodeRabbit

Release Notes

  • New Features

    • Added support for new Python key-value pair log event handling.
  • Improvements

    • Enhanced static code analysis configuration.
    • Updated naming conventions for global variables and functions.
    • Improved error handling and string conversion utilities.
  • Technical Updates

    • Added new utility functions for Python string object creation.
    • Updated MessagePack library header inclusions for linting purposes.

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coderabbitai bot commented Jan 5, 2025

Walkthrough

This pull request introduces modifications to several files related to linting and code analysis in the CLP FFI Python project. The changes primarily focus on enhancing the static code checking process, updating naming conventions for Clang-Tidy, and adding new utility functions for Python string handling. The modifications aim to improve code quality, resolve specific linting warnings, and provide more flexible naming rules for Python-related code elements.

Changes

File Change Summary
lint-tasks.yml - Added line filter for clang-tidy to suppress specific msgpack warning
- Added new source files PyKeyValuePairLogEvent.cpp and PyKeyValuePairLogEvent.hpp to static check
src/clp_ffi_py/.clang-tidy - Updated global variable naming regex
- Added new regex configurations for function and global function names
src/clp_ffi_py/ir/native/PyKeyValuePairLogEvent.cpp - Added msgpack.hpp header
- Modified key handling in dictionary operations
- Updated error handling and function signatures
src/clp_ffi_py/utils.cpp - Added new function construct_py_str_from_string_view
src/clp_ffi_py/utils.hpp - Added function declaration for construct_py_str_from_string_view
src/wrapped_facade_headers/msgpack.hpp - Added additional msgpack forward declaration headers for linting

Possibly related issues

  • Fix clang-tidy warnings for all C++ source files #96: Fix clang-tidy warnings for all C++ source files
    • This PR directly addresses some of the linting configuration challenges mentioned in the issue and provides incremental improvements to the static code analysis setup.

Possibly related PRs


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Reviewing files that changed from the base of the PR and between fdf5cc5 and 78948c5.

📒 Files selected for processing (1)
  • lint-tasks.yml (2 hunks)
🚧 Files skipped from review as they are similar to previous changes (1)
  • lint-tasks.yml
⏰ Context from checks skipped due to timeout of 90000ms (1)
  • GitHub Check: linters

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Actionable comments posted: 0

🧹 Nitpick comments (1)
src/clp_ffi_py/.clang-tidy (1)

10-12: Consider correcting potential typographical inconsistency in regex pattern.
Although these updated patterns properly permit alphanumeric characters after “Py”, there's a minor inconsistency at a-zA-z0-9 (notice the second “z” is lowercase but the first is uppercase). Consider using a-zA-Z0-9 to ensure uniform coverage of all letters.

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 0ace191 and fdf5cc5.

📒 Files selected for processing (6)
  • lint-tasks.yml (2 hunks)
  • src/clp_ffi_py/.clang-tidy (1 hunks)
  • src/clp_ffi_py/ir/native/PyKeyValuePairLogEvent.cpp (10 hunks)
  • src/clp_ffi_py/utils.cpp (1 hunks)
  • src/clp_ffi_py/utils.hpp (1 hunks)
  • src/wrapped_facade_headers/msgpack.hpp (1 hunks)
🧰 Additional context used
📓 Path-based instructions (4)
src/clp_ffi_py/utils.cpp (1)

Pattern **/*.{cpp,hpp,java,js,jsx,ts,tsx}: - Prefer false == <expression> rather than !<expression>.

src/clp_ffi_py/utils.hpp (1)

Pattern **/*.{cpp,hpp,java,js,jsx,ts,tsx}: - Prefer false == <expression> rather than !<expression>.

src/wrapped_facade_headers/msgpack.hpp (1)

Pattern **/*.{cpp,hpp,java,js,jsx,ts,tsx}: - Prefer false == <expression> rather than !<expression>.

src/clp_ffi_py/ir/native/PyKeyValuePairLogEvent.cpp (1)

Pattern **/*.{cpp,hpp,java,js,jsx,ts,tsx}: - Prefer false == <expression> rather than !<expression>.

⏰ Context from checks skipped due to timeout of 90000ms (1)
  • GitHub Check: linters
🔇 Additional comments (17)
src/wrapped_facade_headers/msgpack.hpp (1)

10-16: The additional includes properly expand forward declarations.
These new headers help ensure that all MessagePack versions can be forward-declared correctly, preventing unintended linking or compilation issues. This adheres to best practises for modular code.

src/clp_ffi_py/utils.cpp (1)

99-101: New function provides safe and straightforward string construction.
construct_py_str_from_string_view properly uses PyUnicode_FromStringAndSize for memory-safety, returning nullptr with an exception set upon failure. This aligns well with consistent error-handling in Python C-API usage.

src/clp_ffi_py/utils.hpp (1)

87-92: Documentation accurately reflects function behaviour.
The docstring precisely conveys the function purpose, parameter usage, and return semantics, ensuring clarity for maintainers interacting with construct_py_str_from_string_view.

src/clp_ffi_py/ir/native/PyKeyValuePairLogEvent.cpp (12)

30-30: Looks correct. No issues identified with the new header inclusion for msgpack.


177-186: No concerns. The addition of a constructed Python string object and the subsequent dictionary insertion logic appear well-structured.


273-273: Method definition table is straightforward and aligns with Python C-API conventions.


Line range hint 283-294: The type slot table is valid and follows the recommended approach for setting up Python types via C-API.


299-299: The type specification for the PyKeyValuePairLogEvent Python type is properly defined.


438-438: Utilizing get_c_str_from_constexpr_string_view here for error formatting is consistent with the rest of the code.


445-445: The conditional check using “false == …” follows the coding guidelines, and the serializer call appears correct.


447-450: Error handling is clear and sets the appropriate Python exception without issues.


466-466: The error message correctly uses PyErr_Format and the custom string view utility. No concerns here.


479-481: Exception handling and error message usage appear consistent with project conventions.


566-570: Creation of the Python key string and the immediate null-check ensure robust error handling.


639-639: Direct comparison with zero for PyDict_SetItem is consistent and helps clarify the success path.

lint-tasks.yml (2)

105-109: The newly added line filter for msgpack’s cpp11_zone.hpp effectively suppresses unrelated warnings. No issues noted.


118-119: Including PyKeyValuePairLogEvent.cpp and .hpp in the clang-tidy sources helps ensure coverage of new code. No concerns.

@LinZhihao-723
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Notice that we modified the clang-tidy command line argument to disable checks for the problematic line in the msgpack source code as a temporary solution for #109.

@haiqi96
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haiqi96 commented Jan 6, 2025

Looks reasonable to me

haiqi96
haiqi96 previously approved these changes Jan 6, 2025
lint-tasks.yml Outdated Show resolved Hide resolved
Co-authored-by: kirkrodrigues <[email protected]>
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3 participants