C++20 #3
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C++20 #3
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Example: ``` Function 'overloadOf' has inline specifier but is implicitly inlined (fix available) [readability-redundant-inline-specifier] ```
``` Rvalue reference parameter 'slot' is never moved from inside the function body [cppcoreguidelines-rvalue-reference-param-not-moved] ```
``` use 'std::scoped_lock' instead of 'std::lock_guard' [modernize-use-scoped-lock] ```
``` included header string is not used directly [misc-include-cleaner] ```
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Pull Request Overview
This PR updates the GoogleTest framework to support C++20, involving significant refactoring and modernization of the codebase. The changes align with newer C++ standards and improve code quality.
Key Changes
- Upgrade preprocessor macros from
#ifto#ifdef/#if defined()for better consistency - Replace deprecated APIs and remove legacy code patterns
- Add new functionality including C++20 features and improved test infrastructure
- Reorganize header includes and improve code formatting
Reviewed Changes
Copilot reviewed 46 out of 48 changed files in this pull request and generated no comments.
Show a summary per file
| File | Description |
|---|---|
| tests/gtest/src/gtest_main.cc | Updated platform detection macros and reorganized main entry points for different platforms |
| tests/gtest/src/gtest.cc | Major refactoring with updated flag handling, improved test filtering logic, and C++20 compatibility |
| tests/gtest/src/gtest-typed-test.cc | Code formatting improvements and simplified conditionals |
| tests/gtest/src/gtest-test-part.cc | Cleaned up streaming operators and simplified code structure |
| tests/gtest/src/gtest-printers.cc | Added 128-bit integer support and updated character handling for C++20 |
| tests/gtest/src/gtest-port.cc | Improved platform-specific code organization and thread handling |
| tests/gtest/src/gtest-matchers.cc | Reordered includes for better dependency management |
| tests/gtest/src/gtest-internal-inl.h | Updated flag accessors from direct access to getter/setter macros |
| tests/gtest/src/gtest-filepath.cc | Enhanced path handling with better Windows UNC support |
| tests/gtest/src/gtest-assertion-result.cc | New file extracting AssertionResult implementation |
| tests/gtest/src/gtest-all.cc | Updated to include new source file |
| tests/gtest/include/gtest/internal/gtest-string.h | Minor formatting and documentation improvements |
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