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Ruff rules for comprehensions and performance by cclauss · Pull Request #329 · cpplint/cpplint · GitHub
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Ruff rules for comprehensions and performance #329

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Merged
merged 2 commits into from
Mar 11, 2025
Merged

Ruff rules for comprehensions and performance #329

merged 2 commits into from
Mar 11, 2025

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@cclauss
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@cclauss cclauss commented Mar 7, 2025 •
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% ruff check --select=C4,PERF --output-format=concise

cpplint.py:60:21: C405 Unnecessary list literal (rewrite as a set literal)
cpplint.py:829:22: C404 Unnecessary list comprehension (rewrite as a dict comprehension)
cpplint.py:948:16: C405 Unnecessary list literal (rewrite as a set literal)
cpplint.py:1041:10: C405 Unnecessary list literal (rewrite as a set literal)
cpplint.py:1046:59: C405 Unnecessary list literal (rewrite as a set literal)
cpplint.py:1104:23: C417 Unnecessary `map()` usage (rewrite using a set comprehension)
cpplint.py:6072:5: PERF401 Use `list.extend` to create a transformed list
cpplint.py:6088:5: PERF401 Use `list.extend` to create a transformed list
cpplint.py:6096:5: PERF401 Use `list.extend` to create a transformed list
cpplint.py:6106:5: PERF401 Use `list.extend` to create a transformed list
cpplint.py:6743:31: C414 Unnecessary `list()` call within `sorted()`
cpplint.py:6744:17: C414 Unnecessary `list()` call within `sorted()`
cpplint.py:6930:7: PERF401 Use a list comprehension to create a transformed list
cpplint_unittest.py:4262:24: C405 Unnecessary list literal (rewrite as a set literal)
cpplint_unittest.py:4268:24: C405 Unnecessary list literal (rewrite as a set literal)
cpplint_unittest.py:4274:24: C405 Unnecessary list literal (rewrite as a set literal)
cpplint_unittest.py:4275:24: C405 Unnecessary list literal (rewrite as a set literal)
cpplint_unittest.py:4281:24: C405 Unnecessary list literal (rewrite as a set literal)
cpplint_unittest.py:4282:24: C405 Unnecessary list literal (rewrite as a set literal)
cpplint_unittest.py:4332:32: C405 Unnecessary list literal (rewrite as a set literal)
cpplint_unittest.py:4333:37: C405 Unnecessary list literal (rewrite as a set literal)
cpplint_unittest.py:4358:24: C405 Unnecessary list literal (rewrite as a set literal)
cpplint_unittest.py:4376:18: C405 Unnecessary list literal (rewrite as a set literal)
cpplint_unittest.py:5630:28: C405 Unnecessary list literal (rewrite as a set literal)
cpplint_unittest.py:5631:33: C405 Unnecessary list literal (rewrite as a set literal)
Found 25 errors.
No fixes available (20 hidden fixes can be enabled with the `--unsafe-fixes` option).

@cclauss cclauss force-pushed the ruff-rules-C4-and-PERF branch from bfa7806 to 13c4725 Compare March 7, 2025 14:21
jayvdb
jayvdb reviewed Mar 8, 2025
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double space at "_USAGE " - odd that ruff isnt picking that up

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This will be automatically fixed when we add ruff format to pre-commit.

@cclauss cclauss requested review from aaronliu0130 and jayvdb March 8, 2025 06:16
@cclauss cclauss force-pushed the ruff-rules-C4-and-PERF branch from 19ec1b4 to c2afaa7 Compare March 8, 2025 12:38
@cclauss cclauss force-pushed the ruff-rules-C4-and-PERF branch from c2afaa7 to b181eaa Compare March 11, 2025 18:17
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cclauss commented Mar 11, 2025

Reviews please.

@aaronliu0130 aaronliu0130 merged commit 776a72b into develop Mar 11, 2025
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@cclauss cclauss deleted the ruff-rules-C4-and-PERF branch March 11, 2025 21:34
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@aaronliu0130 aaronliu0130 aaronliu0130 approved these changes

@jayvdb jayvdb Awaiting requested review from jayvdb

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@cclauss @jayvdb @aaronliu0130