mirror of
https://github.com/realm/SwiftLint.git
synced 2026-05-07 20:12:49 +00:00
JP Simard
d10ccacb45
For example, if `CGFloat` is used in a file where only `UIKit` is imported but not `CoreGraphics`, this will be a violation even if the file previously compiled.
This is because Swift allows referencing some declarations that are only transitively imported.
Enabling the `require_explicit_imports` configuration option will require that the module of every declaration referenced in a source file be explicitly imported.
This will add significant noise to the imports list, but has a few advantages:
1. It will be easier to understand all the dependencies explicitly referenced in a source file.
2. Correcting the `unused_import` rule will no longer introduce compilation errors in files that compiled prior to the correction.
If missing imports are added to a file when correcting it, the `sorted_imports` rule will be automatically run on that file.
If you with to allow some imports to be implicitly importable transitively, you may specify the `allowed_transitive_imports` configuration:
```yaml
unused_import:
require_explicit_imports: true
allowed_transitive_imports:
- module: Foundation
allowed_transitive_imports:
- CoreFoundation
- Darwin
- ObjectiveC
```
41 lines
1.5 KiB
Swift
41 lines
1.5 KiB
Swift
import SourceKittenFramework
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extension SyntaxKind {
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init(shortName: Swift.String) throws {
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let prefix = "source.lang.swift.syntaxtype."
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guard let kind = SyntaxKind(rawValue: prefix + shortName.lowercased()) else {
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throw ConfigurationError.unknownConfiguration
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}
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self = kind
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}
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static let commentAndStringKinds: Set<SyntaxKind> = commentKinds.union([.string])
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static let commentKinds: Set<SyntaxKind> = [.comment, .commentMark, .commentURL,
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.docComment, .docCommentField]
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static let allKinds: Set<SyntaxKind> = [.argument, .attributeBuiltin, .attributeID, .buildconfigID,
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.buildconfigKeyword, .comment, .commentMark, .commentURL,
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.docComment, .docCommentField, .identifier, .keyword, .number,
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.objectLiteral, .parameter, .placeholder, .string,
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.stringInterpolationAnchor, .typeidentifier]
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/// Syntax kinds that don't have associated module info when getting their cursor info.
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static var kindsWithoutModuleInfo: Set<SyntaxKind> {
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return [
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.attributeBuiltin,
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.keyword,
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.number,
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.docComment,
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.string,
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.stringInterpolationAnchor,
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.attributeID,
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.buildconfigKeyword,
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.buildconfigID,
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.commentURL,
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.comment,
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.docCommentField
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]
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}
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}
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