39 lines
1.3 KiB
Swift
39 lines
1.3 KiB
Swift
//
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// Import.swift
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// CuckooGenerator
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//
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// Created by Filip Dolnik on 17.06.16.
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// Copyright © 2016 Brightify. All rights reserved.
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//
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public struct Import: Token {
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public enum Importee: CustomStringConvertible {
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case library(name: String)
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case component(componentType: String?, library: String, name: String)
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public var description: String {
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switch self {
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case .library(let name):
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return name
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case .component(let componentType, let library, let name):
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return [componentType, "\(library).\(name)"].compactMap { $0 }.joined(separator: " ")
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}
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}
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}
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public let range: CountableRange<Int>
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public let importee: Importee
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public func isEqual(to other: Token) -> Bool {
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guard let other = other as? Import, self.range == other.range else { return false }
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switch (self.importee, other.importee) {
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case (.library(let lhsName), .library(let rhsName)):
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return lhsName == rhsName
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case (.component(let lhsImportType, let lhsLibrary, let lhsName), .component(let rhsImportType, let rhsLibrary, let rhsName)):
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return lhsImportType == rhsImportType && lhsLibrary == rhsLibrary && lhsName == rhsName
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default:
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return false
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}
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}
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}
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