35 lines
1.3 KiB
Swift
35 lines
1.3 KiB
Swift
/// A rule configuration that allows specifying the desired severity level for violations.
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public struct SeverityConfiguration<Parent: Rule>: SeverityBasedRuleConfiguration, Equatable {
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/// Configuration with a warning severity.
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public static var error: Self { Self(.error) }
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/// Configuration with an error severity.
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public static var warning: Self { Self(.warning) }
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public var consoleDescription: String {
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return severity.rawValue
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}
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var severity: ViolationSeverity
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public var severityConfiguration: SeverityConfiguration {
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self
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}
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/// Create a `SeverityConfiguration` with the specified severity.
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///
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/// - parameter severity: The severity that should be used when emitting violations.
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public init(_ severity: ViolationSeverity) {
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self.severity = severity
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}
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public mutating func apply(configuration: Any) throws {
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let configString = configuration as? String
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let configDict = configuration as? [String: Any]
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guard let severityString: String = configString ?? configDict?["severity"] as? String,
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let severity = ViolationSeverity(rawValue: severityString.lowercased()) else {
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throw Issue.unknownConfiguration(ruleID: Parent.description.identifier)
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}
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self.severity = severity
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}
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}
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