meta_expression 0.2.1
meta_expression: ^0.2.1 copied to clipboard

Published 2 years ago

[analysis issue]

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Metadata

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

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likes

70/ 160

pub points

popularity

We analyzed this package 7 days ago, and awarded it 70 pub points (of a possible 160):

Follow Dart file conventions

30 / 30

10/10 points: Provide a valid `pubspec.yaml`

5/5 points: Provide a valid `README.md`

5/5 points: Provide a valid `CHANGELOG.md`

10/10 points: Use an OSI-approved license

Detected license: BSD-3-Clause.

Provide documentation

0 / 20

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

1 out of 9 API elements (11.1 %) have documentation comments.

Providing good documentation for libraries, classes, functions, and other API elements improves code readability and helps developers find and use your API. Document at least 20% of the public API elements.

To highlight public API members missing documentation consider enabling the public_member_api_docs lint.

Some symbols that are missing documentation: builder, builder.MetaExpressionLibraryGenerator, builder.MetaExpressionLibraryGenerator.MetaExpressionLibraryGenerator, builder.metaExpression, meta_expression_generator.

0/10 points: Package has an example

No example found.

See package layout guidelines on how to add an example.

Platform support

20 / 20

20/20 points: Supports 3 of 6 possible platforms (iOS, Android, Web, Windows, macOS, Linux)

✓ Windows
✓ Linux
✓ macOS

These platforms are not supported:

Package not compatible with platform Android

Because:

package:meta_expression/builder.dart that imports:
package:meta_expression/src/_internal/regular_library_builder.dart that imports:
package:meta_expression/src/_internal/library_transformer.dart that imports:
package:meta_expression/src/_internal/compilation_unit_transformer.dart that imports:
package:meta_expression/src/_internal/annotation_analyzer.dart that imports:
package:source_gen/source_gen.dart that imports:
package:source_gen/src/type_checker.dart that imports:
dart:mirrors

Package not compatible with platform iOS

Because:

package:meta_expression/builder.dart that imports:
package:meta_expression/src/_internal/regular_library_builder.dart that imports:
package:meta_expression/src/_internal/library_transformer.dart that imports:
package:meta_expression/src/_internal/compilation_unit_transformer.dart that imports:
package:meta_expression/src/_internal/annotation_analyzer.dart that imports:
package:source_gen/source_gen.dart that imports:
package:source_gen/src/type_checker.dart that imports:
dart:mirrors

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

0/0 points: WASM compatibility

Unable to detect compatibility with runtime wasm, and this package will not be rewarded full points in a future version of the scoring model.

See https://dart.dev/web/wasm for details.

Pass static analysis

0 / 50

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

Found 10 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: The argument type 'CatchClauseParameter' can't be assigned to the parameter type 'SimpleIdentifier'.

lib/src/_internal/local_scope_analyzer.dart:38:23

   ╷
38 │       _addDeclaration(exceptionParameter);
   │                       ^^^^^^^^^^^^^^^^^^
   ╵

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

Support up-to-date dependencies

20 / 40

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

Package	Constraint	Compatible	Latest
`_fe_analyzer_shared`	`any`	73.0.0	76.0.0
`analyzer`	`any`	6.8.0	6.11.0
`build`	`any`	2.4.1	2.4.1
`dart_style`	`any`	2.3.7	2.3.7
`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`	1.5.0	1.5.0
`source_helper`	`any`	1.3.4	1.3.4
`source_span`	`any`	1.10.0	1.10.0
`tuple`	`any`	2.0.2	2.0.2

Transitive dependencies

Package	Constraint	Compatible	Latest
`_macros`	-	0.3.2	0.3.2
`args`	-	2.6.0	2.6.0
`async`	-	2.12.0	2.12.0
`collection`	-	1.19.1	1.19.1
`convert`	-	3.1.2	3.1.2
`crypto`	-	3.0.6	3.0.6
`file`	-	7.0.1	7.0.1
`glob`	-	2.1.2	2.1.2
`macros`	-	0.1.2-main.4	0.1.3-main.0
`meta`	-	1.16.0	1.16.0
`package_config`	-	2.1.0	2.1.0
`pub_semver`	-	2.1.4	2.1.4
`string_scanner`	-	1.4.0	1.4.0
`term_glyph`	-	1.2.1	1.2.1
`typed_data`	-	1.4.0	1.4.0
`watcher`	-	1.1.0	1.1.0
`yaml`	-	3.1.2	3.1.2

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

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

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 0.22.15, Dart 3.5.4.

Check the analysis log for details.