Avoid cumbersome formatter workaround #6573
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| RegExp(r' *0x([A-F0-9]{2}),? *\n? *'), (Match m) => '${m[1]}\n')) | ||
| .map<int>((String b) => int.parse(b, radix: 16)) | ||
| .toList(); | ||
| ]; |
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Another, still simpler than the original, workaround would be:
final String _imageBytesString =
'\x89\x50\x4E\x47\x0D\x0A\x1A\x0A\x00\x00\x00\x0D\x49'
'\x48\x44\x52\x00\x00\x00\x01\x00\x00\x00\x01\x08\x06'
'\x00\x00\x00\x1F\x15\xC4\x89\x00\x00\x00\x0A\x49\x44'
'\x41\x54\x78\x9C\x63\x00\x01\x00\x00\x05\x00\x01\x0D'
'\x0A\x2D\xB4\x00\x00\x00\x00\x49\x45\x4E\x44\xAE';
final List<int> _transparentImage = [..._imageBytesString.codeUnits];Having a full, formatted string, and parsing it using RegExp, just to get to some bytes, feels a little like overkill.
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| // Convert the string representing the hexidecimal bytes in the image into | ||
| // a list of integers that can be consumed as image data in a stream. | ||
| final List<int> _transparentImage = const LineSplitter() |
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Some possible improvements, for any similar code:
- For
const LineSplitter().convert(...), one can just useLineSplitter.split(...). - It's easier to just match the numbers, and then work on
allMatches, than to try to remove what's not numbers:final List<int> _transparentImage = RegExp(r'0x([A-F0-9]{2})').allMatches(_imageBytesAsString) .map((b) => int.parse(b[1], radix: 16)) .toList();
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@lrhn Are you planning on updating this to pass the analyzer CI check? |
If a list shouldn't be formatted with one element on each line, a single EOL-comment inside is enough to disable the formatter. Much simpler.
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Merged to head, removed unused import. |
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You're still missing a type specifier on the list, so it fails analysis with Flutter settings. |
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Added type to list literal. Now I'm half-expecting to get a warning about having types on both sides of the |
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auto label is removed for flutter/packages/6573, due to This PR has not met approval requirements for merging. The PR author is not a member of flutter-hackers and needs 1 more review(s) in order to merge this PR.
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@lrhn You might want to request being added to flutter-hackers. Meanwhile, @domesticmouse could you approve this? |
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flutter/packages@11e192a...586faa6 2024-06-05 [email protected] [google_sign_in_web] Update button_tester to use web_only library. (flutter/packages#6868) 2024-06-05 [email protected] Roll Flutter from c246ecd to 27e0656 (17 revisions) (flutter/packages#6875) 2024-06-05 [email protected] [path_provider] Skip verifying sample file on macOS (flutter/packages#6874) 2024-06-05 [email protected] [google_maps_flutter] Custom marker size improvements (flutter/packages#4055) 2024-06-05 [email protected] [rfw] Material slider widget (flutter/packages#6610) 2024-06-04 [email protected] [ci] Manual roll Flutter to c246ecd (84 revisions) + fixes (flutter/packages#6863) 2024-06-04 [email protected] Correcting the typo of Flutter in projects (flutter/packages#6850) 2024-06-04 [email protected] [google_maps_flutter] Custom marker size improvements - platform impls (flutter/packages#6826) 2024-06-04 [email protected] Avoid cumbersome formatter workaround (flutter/packages#6573) 2024-06-04 [email protected] Clean Xcode project before analyzing and testing (flutter/packages#6842) 2024-06-03 [email protected] [pigeon] Kotlin/Java method overloading for the `setUp` method (flutter/packages#6843) 2024-06-03 [email protected] [url_launcher] Add support for setting show title on Chrome Custom Tabs (flutter/packages#6097) 2024-06-03 [email protected] Revert "Roll Flutter from c85fa6a to 7eebe29 (#6836)" (flutter/packages#6860) If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/flutter-packages-flutter-autoroll Please CC [email protected],[email protected] on the revert to ensure that a human is aware of the problem. To file a bug in Flutter: https:/flutter/flutter/issues/new/choose To report a problem with the AutoRoller itself, please file a bug: https://issues.skia.org/issues/new?component=1389291&template=1850622 Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md
If a list shouldn't be formatted with one element on each line, a single EOL-comment inside is enough to disable the formatter. Much simpler.
If a list shouldn't be formatted with one element on each line, a single EOL-comment inside is enough to disable the formatter. Much simpler.