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Published 3 years ago
[incomplete package analysis]
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Metadata

A meta-expression is one of a kind of (code generator-based) macros.

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70/ 160
pub points
17
downloads

We analyzed this package 11 hours ago, and awarded it 70 pub points (of a possible 160):

Passed report section
Follow Dart file conventions
30 / 30trigger folding of the section

Passed check 10/10 points: Provide a valid pubspec.yaml

Passed check 5/5 points: Provide a valid README.md

Passed check 5/5 points: Provide a valid CHANGELOG.md

Passed check 10/10 points: Use an OSI-approved license

Detected license: BSD-3-Clause.

Failed report section
Provide documentation
0 / 20trigger folding of the section

Failed check 0/10 points: 20% or more of the public API has dartdoc comments

OUT: Documenting meta_expression... Discovering libraries... ERR: dartdoc 9.0.1 (/home/worker/dartdoc/build/dartdoc) failed: fatal error: unable to locate the input directory at '/tmp/analyzerAKKRDW/pub-cache/hosted/20260203t095200-dot-dartlang-pub.appspot.com/[...] #0 PubPackageMeta.fromDir (package:dartdoc/src/package_meta.dart:218) #1 PubPackageMeta.fromFilename (package:dartdoc/src/package_meta.dart:205) #2 PackageMetaProvider.fromFilename (package:dartdoc/src/package_meta.dart:82) #3 PubPackageBuilder._packageMetasForFiles (package:dartdoc/src/model/package_builder.dart:199) #4 PubPackageBuilder._discoverLibraries (package:dartdoc/src/model/package_builder.dart:282)

Failed check 0/10 points: Package has an example

No example found.

See package layout guidelines on how to add an example.

Passed report section
Platform support
20 / 20trigger folding of the section

Passed check 20/20 points: Supports 5 of 6 possible platforms (iOS, Android, Web, Windows, macOS, Linux)

  • ✓ Android

  • ✓ iOS

  • ✓ Windows

  • ✓ Linux

  • ✓ macOS

These platforms are not supported:

Package not compatible with platform Web

Because:

  • package:meta_expression/builder.dart that imports:
  • package:meta_expression/src/_internal/remote_instance.dart that imports:
  • dart:isolate
Failed report section
Pass static analysis
0 / 50trigger folding of the section

Failed check 0/50 points: code has no errors, warnings, lints, or formatting issues

Found 38 issues. Showing the first 2:

ERROR: The method 'item2' can't be unconditionally invoked because the receiver can be 'null'.

lib/builder.dart:44:14

   ╷
44 │     instance.item2();
   │              ^^^^^
   ╵

To reproduce make sure you are using the lints_core and run dart analyze lib/builder.dart

ERROR: Undefined class 'FunctionElement'.

lib/src/_internal/annotation_analyzer.dart:10:9

   ╷
10 │   final FunctionElement _function;
   │         ^^^^^^^^^^^^^^^
   ╵

To reproduce make sure you are using the lints_core and run dart analyze lib/src/_internal/annotation_analyzer.dart

Failed report section
Support up-to-date dependencies
20 / 40trigger folding of the section

Passed check 10/10 points: All of the package dependencies are supported in the latest version

Package Constraint Compatible Latest Notes
_fe_analyzer_shared any 94.0.0 94.0.0
analyzer any 10.0.2 10.0.2
build any 4.0.4 4.0.4
dart_style any 3.1.5 3.1.5
logging any 1.3.0 1.3.0
meta_expression_annotation ^0.2.1 0.2.1 0.2.1
path any 1.9.1 1.9.1
source_gen any 4.2.0 4.2.0
source_helper any 1.3.10 1.3.10
source_span any 1.10.1 1.10.1
tuple any 2.0.2 2.0.2
Transitive dependencies
Package Constraint Compatible Latest Notes
args - 2.7.0 2.7.0
async - 2.13.0 2.13.0
collection - 1.19.1 1.19.1
convert - 3.1.2 3.1.2
crypto - 3.0.7 3.0.7
file - 7.0.1 7.0.1
glob - 2.1.3 2.1.3
meta - 1.18.1 1.18.1
package_config - 2.2.0 2.2.0
pub_semver - 2.2.0 2.2.0
string_scanner - 1.4.1 1.4.1
term_glyph - 1.2.2 1.2.2
typed_data - 1.4.0 1.4.0
watcher - 1.2.1 1.2.1
yaml - 3.1.3 3.1.3

To reproduce run dart pub outdated --no-dev-dependencies --up-to-date --no-dependency-overrides.

Passed check 10/10 points: Package supports latest stable Dart and Flutter SDKs

Failed check 0/20 points: Compatible with dependency constraint lower bounds

downgrade analysis failed failed with 14 errors:

  • UNCHECKED_USE_OF_NULLABLE_VALUE - lib/builder.dart:44:14 - The method 'item2' can't be unconditionally invoked because the receiver can be 'null'.
  • ARGUMENT_TYPE_NOT_ASSIGNABLE - lib/builder.dart:236:18 - The argument type 'List<LibraryElement?>' can't be assigned to the parameter type 'List
  • UNCHECKED_USE_OF_NULLABLE_VALUE - lib/src/_internal/library_transformer.dart:37:30 - A nullable expression can't be used as an iterator in a for-in loop.

Run dart pub downgrade and then dart analyze to reproduce the above problem.

You may run dart pub upgrade --tighten to update your dependency constraints, see dart.dev/go/downgrade-testing for details.

Analyzed with Pana 0.23.8, Dart 3.10.8.

Check the analysis log for details.

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2
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70
points
17
downloads

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Metadata

A meta-expression is one of a kind of (code generator-based) macros.

Repository (GitHub)
View/report issues

License

BSD-3-Clause (license)

Dependencies

_fe_analyzer_shared, analyzer, build, dart_style, logging, meta_expression_annotation, path, source_gen, source_helper, source_span, tuple

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