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PDF-Archiver/PDF-Archiver

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ArchiveCore/Sources/ArchiveBackend/Helpers/TagParser.swift

Summary

Maintainability
A
55 mins
Test Coverage

Function parse has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    public static func parse(_ text: String) -> Set<String> {
        var documentTags = Set<String>()

        if #available(iOS 12.0, OSX 10.14, *) {
            let tagger = NLTagger(tagSchemes: [.nameType])
Severity: Minor
Found in ArchiveCore/Sources/ArchiveBackend/Helpers/TagParser.swift - About 55 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Line should be 120 characters or less: currently 126 characters
Open

                    // * should not contain any sperators, since this is a hint on duplicates, e.g. "zalando" vs. "zalando se"
Severity: Minor
Found in ArchiveCore/Sources/ArchiveBackend/Helpers/TagParser.swift by swiftlint

Line should be 120 characters or less: currently 140 characters
Open

            tagger.enumerateTags(in: text.startIndex..<text.endIndex, unit: .word, scheme: .nameType, options: options) { tag, tokenRange in
Severity: Minor
Found in ArchiveCore/Sources/ArchiveBackend/Helpers/TagParser.swift by swiftlint

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