peg2 0.2.11
peg2: ^0.2.11 copied to clipboard

Published 2 years ago

discontinuedreplaced by: peg

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Metadata

PEG+ (Parsing expression grammar) parser source code generator, command line tool.

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likes

60/ 140

pub points

popularity

We analyzed this package 5 days ago, and awarded it 60 pub points (of a possible 140):

Follow Dart file conventions

20 / 30

0/10 points: Provide a valid `pubspec.yaml`

Homepage URL doesn't exist.

At the time of the analysis https://github.com/mezoni/peg2 was unreachable. Make sure that the website is reachable via HEAD requests.

Failed to verify repository URL.

Please provide a valid repository URL in pubspec.yaml, such that:

repository can be cloned,
a clone of the repository contains a pubspec.yaml, which:,
- contains name: peg2,
- contains a version property, and,
- does not contain a publish_to property.

Unable to access git repository: Failed to run remote show origin.

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

10 / 20

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

2 out of 678 API elements (0.3 %) 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.

Some symbols that are missing documentation: expression_analyzers, expression_analyzers.ExpressionErrorResolver, expression_analyzers.ExpressionErrorResolver.ExpressionErrorResolver, expression_analyzers.ExpressionErrorResolver.resolve, expression_analyzers.ExpressionErrorResolver.visitAndPredicate.

10/10 points: Package has an example

Platform support

20 / 20

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:peg2/general_parser_generator.dart that imports:
package:peg2/src/generators/parser_generator_base.dart that imports:
package:dart_style/dart_style.dart that imports:
package:dart_style/src/exceptions.dart that imports:
package:analyzer/error/error.dart that imports:
package:analyzer/src/error/error_code_values.g.dart that imports:
package:analyzer/src/generated/parser.dart that imports:
package:analyzer/src/fasta/ast_builder.dart that imports:
package:analyzer/src/generated/utilities_dart.dart that imports:
package:analyzer/src/dart/element/element.dart that imports:
package:analyzer/src/summary2/reference.dart that imports:
package:analyzer/dart/element/element.dart that imports:
package:analyzer/src/generated/engine.dart that imports:
package:analyzer/error/listener.dart that imports:
package:analyzer/dart/element/type.dart that imports:
package:analyzer/src/dart/element/type.dart that imports:
package:analyzer/src/dart/element/type_system.dart that imports:
package:analyzer/src/dart/resolver/flow_analysis_visitor.dart that imports:
package:analyzer/src/generated/variable_type_provider.dart that imports:
package:analyzer/dart/ast/ast.dart that imports:
package:analyzer/src/dart/ast/ast.dart that imports:
package:analyzer/src/generated/resolver.dart that imports:
package:analyzer/src/generated/static_type_analyzer.dart that imports:
package:analyzer/src/dart/resolver/invocation_inference_helper.dart that imports:
package:analyzer/src/dart/resolver/invocation_inferrer.dart that imports:
package:analyzer/src/dart/element/type_algebra.dart that imports:
package:analyzer/src/summary2/record_type_builder.dart that imports:
package:analyzer/src/dart/element/type_visitor.dart that imports:
package:analyzer/src/summary2/named_type_builder.dart that imports:
package:analyzer/src/summary2/link.dart that imports:
package:analyzer/src/summary2/types_builder.dart that imports:
package:analyzer/src/dart/element/member.dart that imports:
package:analyzer/dart/analysis/session.dart that imports:
package:analyzer/file_system/file_system.dart that imports:
package:analyzer/src/file_system/file_system.dart that imports:
package:analyzer/src/util/uri.dart that imports:
package:analyzer/src/summary/package_bundle_reader.dart that imports:
package:analyzer/src/generated/source.dart that imports:
package:analyzer/src/context/source.dart that imports:
package:analyzer/src/workspace/pub.dart that imports:
package:analyzer/src/workspace/workspace.dart that imports:
package:analyzer/src/workspace/blaze.dart that imports:
package:analyzer/src/workspace/blaze_watcher.dart that imports:
package:watcher/watcher.dart that imports:
package:watcher/src/file_watcher/polling.dart that imports:
package:watcher/src/stat.dart that imports:
dart:io

Pass static analysis

0 / 50

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

Found 12 issues. Showing the first 2:

ERROR: The language version must be >=2.12.0.

bin/peg2.dart:1:1

  ╷
1 │ // @dart = 2.10
  │ ^^^^^^^^^^^^^^^
  ╵

To reproduce make sure you are using the lints_core and run dart analyze bin/peg2.dart

ERROR: A value of type 'NonterminalMatcher' can't be returned from the method 'visitNonterminal' because it has a return type of 'List

lib/src/postfix_parser_generator/expressions_to_matchers_converter.dart:60:12

   ╷
60 │     return NonterminalMatcher(node);
   │            ^^^^^^^^^^^^^^^^^^^^^^^^
   ╵

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

Support up-to-date dependencies

10 / 20

0/10 points: All of the package dependencies are supported in the latest version

Package	Constraint	Compatible	Latest
`args`	`^2.0.0`	2.5.0	2.5.0
`code_builder`	`^4.0.0`	4.10.0	4.10.0
`dart_style`	`^2.0.0`	2.3.6	2.3.6
`lists`	`^1.0.0`	1.0.1	1.0.1
`meta`	`^1.3.0`	1.14.0	1.14.0
`path`	`^1.8.0`	1.9.0	1.9.0
`strings`	`^0.2.1`	0.2.2	3.1.1

Transitive dependencies

Package	Constraint	Compatible	Latest
`_fe_analyzer_shared`	-	67.0.0	67.0.0
`analyzer`	-	6.4.1	6.4.1
`async`	-	2.11.0	2.11.0
`boolean_selector`	-	2.1.1	2.1.1
`built_collection`	-	5.1.1	5.1.1
`built_value`	-	8.9.2	8.9.2
`characters`	-	1.3.0	1.3.0
`collection`	-	1.18.0	1.18.0
`convert`	-	3.1.1	3.1.1
`crypto`	-	3.0.3	3.0.3
`file`	-	7.0.0	7.0.0
`fixnum`	-	1.1.0	1.1.0
`glob`	-	2.1.2	2.1.2
`matcher`	-	0.12.16+1	0.12.16+1
`package_config`	-	2.1.0	2.1.0
`pub_semver`	-	2.1.4	2.1.4
`source_span`	-	1.10.0	1.10.0
`stack_trace`	-	1.11.1	1.11.1
`stream_channel`	-	2.1.2	2.1.2
`string_scanner`	-	1.2.0	1.2.0
`term_glyph`	-	1.2.1	1.2.1
`test_api`	-	0.7.1	0.7.1
`typed_data`	-	1.3.2	1.3.2
`unicode`	-	0.3.1	0.3.1
`watcher`	-	1.1.0	1.1.0
`yaml`	-	3.1.2	3.1.2