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Excluding Code from Analysis

info

DCL also excludes files listed in the analyzer exclude: option. For example,


analyzer:
exclude:
- 'example/**'
- 'build/**'
- '**/*.g.dart'
- '**/*.freezed.dart'

will also disable DCL analysis for the listed files.

Using Comments

To ignore a specific rule or anti-pattern warning, add // ignore comment:

// ignore: no-empty-block
void emptyFunction() {}

End-of-line comments are supported as well. The following communicates the same:

void emptyFunction() {} // ignore: no-empty-block

To ignore a rule for an entire file, use the ignore_for_file comment. For example,

// ignore_for_file: no-empty-block
...
void emptyFunction() {}

It's the same approach that the dart linter package use.

caution

Analyzer // ignore_for_file: type=lint is currently not supported.

Commands also support ignore via comments. For example, ignore_for_file: unused-code comment will suppress unused code check for an entire file.

Using Configuration

If you want a specific rule to ignore files, you can configure exclude entry for it. For example,


dart_code_linter:
rules:
- no-equal-arguments:
exclude:
- test/**

and similar example for anti-pattern,


dart_code_linter:
anti-patterns:
- long-method:
exclude:
- test/**