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Norio Nomura
7c2c4ac270
``` SwiftLintFrameworkTests.IntegrationTests testSwiftLintLints, failed - Documented declarations should be valid. ``` That has been fixed on locally by https://github.com/jpsim/SourceKitten/pull/175
37 lines
1.0 KiB
Swift
37 lines
1.0 KiB
Swift
//
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// SyntaxMap+SwiftLint.swift
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// SwiftLint
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//
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// Created by Norio Nomura on 2/19/16.
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// Copyright © 2016 Realm. All rights reserved.
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//
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import Foundation
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import SourceKittenFramework
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extension SyntaxMap {
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/// Returns array of SyntaxTokens intersecting with byte range
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///
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/// - Parameter byteRange: byte based NSRange
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internal func tokensIn(byteRange: NSRange) -> [SyntaxToken] {
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func intersect(token: SyntaxToken) -> Bool {
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return NSRange(location: token.offset, length: token.length)
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.intersectsRange(byteRange)
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}
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func notIntersect(token: SyntaxToken) -> Bool {
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return !intersect(token)
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}
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guard let startIndex = tokens.indexOf(intersect) else {
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return []
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}
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let tokensBeginningIntersect = tokens.lazy.suffixFrom(startIndex)
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if let endIndex = tokensBeginningIntersect.indexOf(notIntersect) {
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return Array(tokensBeginningIntersect.prefixUpTo(endIndex))
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}
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return Array(tokensBeginningIntersect)
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}
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}
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