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Diffstat (limited to 'Map/Logic/MapParser/Strategies/GroupParserStrategy.swift')
| -rw-r--r-- | Map/Logic/MapParser/Strategies/GroupParserStrategy.swift | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/Map/Logic/MapParser/Strategies/GroupParserStrategy.swift b/Map/Logic/MapParser/Strategies/GroupParserStrategy.swift deleted file mode 100644 index 96de365..0000000 --- a/Map/Logic/MapParser/Strategies/GroupParserStrategy.swift +++ /dev/null @@ -1,51 +0,0 @@ -// Copyright (C) 2024 Rubén Beltrán del Río - -// This program is free software: you can redistribute it and/or modify -// it under the terms of the GNU General Public License as published by -// the Free Software Foundation, either version 3 of the License, or -// (at your option) any later version. - -// This program is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. - -// You should have received a copy of the GNU General Public License -// along with this program. If not, see https://map.tranquil.systems. -import Foundation - -struct GroupParserStrategy: MapParserStrategy { - private let regex = MapParsingPatterns.group - - func canHandle(line: String) -> Bool { - let range = NSRange(location: 0, length: line.utf16.count) - let matches = regex.matches(in: String(line), options: [], range: range) - return matches.count > 0 && matches[0].numberOfRanges == 3 - } - - func handle(index: Int, line: String, vertices: [String: Vertex]) -> (Any.Type, Any) { - let range = NSRange(location: 0, length: line.utf16.count) - let matches = regex.matches(in: String(line), options: [], range: range) - - let match = matches[0] - var groupVertices: [Vertex] = [] - let vertexIdString = String(line[Range(match.range(at: 2), in: line)!]) - let vertexIds = vertexIdString.split(separator: ",", omittingEmptySubsequences: true).map( - String.init - ).map({ vertexId in - vertexId.trimmingCharacters(in: .whitespacesAndNewlines) - }) - - for vertexId in vertexIds { - if let vertex = vertices[vertexId] { - groupVertices.append(vertex) - } - } - - if groupVertices.count > 0 { - return ([Vertex].self, groupVertices) - } - - return (NSObject.self, NSObject()) - } -} |