Moved and renamed files
This commit is contained in:
Alexis Bridoux
parent
adf56d2d4e
commit
1f4b657ff1
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@ -0,0 +1,102 @@
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//
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// Scout
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// Copyright (c) 2020-present Alexis Bridoux
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// MIT license, see LICENSE file for details
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import Foundation
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extension ExplorerValue: Codable {
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private struct ExplorerCodingKey: CodingKey {
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var stringValue: String
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var intValue: Int?
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init?(stringValue: String) {
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self.stringValue = stringValue
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}
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init?(intValue: Int) {
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self.intValue = intValue
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stringValue = String(intValue)
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}
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}
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public init(from decoder: Decoder) throws {
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if let container = try? decoder.container(keyedBy: ExplorerCodingKey.self) {
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var dict = DictionaryValue()
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try container.allKeys.forEach { (key) in
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let value = try container.decode(ExplorerValue.self, forKey: key)
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guard !value.isNull else { return }
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dict[key.stringValue] = value
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}
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self = .dictionary(dict)
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} else if var container = try? decoder.unkeyedContainer() {
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var array = ArrayValue()
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while !container.isAtEnd {
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let value = try container.decode(ExplorerValue.self)
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guard !value.isNull else { continue }
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array.append(value)
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}
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self = .array(array)
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} else {
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let container = try decoder.singleValueContainer()
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self = try .decodeSingleValue(from: container)
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}
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}
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private static func decodeSingleValue(from container: SingleValueDecodingContainer) throws -> ExplorerValue {
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if let int = try? container.decode(Int.self) {
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return .int(int)
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} else if let double = try? container.decode(Double.self) {
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return .double(double)
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} else if let string = try? container.decode(String.self) {
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return .string(string)
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} else if let bool = try? container.decode(Bool.self) {
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return .bool(bool)
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} else if let data = try? container.decode(Data.self) {
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return .data(data)
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} else if let date = try? container.decode(Date.self) {
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return .date(date)
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} else if container.decodeNil() {
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return .string("null")
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} else {
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throw ExplorerError(description: "Unable to decode single value in data. \(container.codingPath.pathDescription)")
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}
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}
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public func encode(to encoder: Encoder) throws {
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switch self {
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case .int(let int):
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var singleValueContainer = encoder.singleValueContainer()
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try singleValueContainer.encode(int)
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case .double(let double):
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var singleValueContainer = encoder.singleValueContainer()
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try singleValueContainer.encode(double)
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case .string(let string):
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var singleValueContainer = encoder.singleValueContainer()
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try singleValueContainer.encode(string)
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case .bool(let bool):
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var singleValueContainer = encoder.singleValueContainer()
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try singleValueContainer.encode(bool)
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case .data(let data):
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var singleValueContainer = encoder.singleValueContainer()
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try singleValueContainer.encode(data)
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case .date(let date):
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var singleValueContainer = encoder.singleValueContainer()
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try singleValueContainer.encode(date)
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case .array(let array):
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try array.encode(to: encoder)
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case .dictionary(let dict):
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try dict.encode(to: encoder)
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}
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}
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}
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@ -0,0 +1,114 @@
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//
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// Scout
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// Copyright (c) 2020-present Alexis Bridoux
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// MIT license, see LICENSE file for details
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import Foundation
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extension ExplorerValue {
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func array(_ value: ArrayValue) -> Self { .array(value) }
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func dictionary(_ value: DictionaryValue) -> Self { .dictionary(value) }
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}
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extension ExplorerValue {
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public var int: Int? {
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switch self {
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case .int(let int): return int
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default: return nil
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}
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}
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public var double: Double? {
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guard case let .double(double) = self else { return nil }
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return double
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}
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@available(*, deprecated, renamed: "double")
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public var real: Double? { double }
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public var string: String? {
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guard case let .string(string) = self else { return nil }
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return string
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}
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public var bool: Bool? {
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guard case let .bool(bool) = self else { return nil }
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return bool
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}
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public var data: Data? {
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guard case let .data(data) = self else { return nil }
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return data
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}
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public var date: Date? {
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guard case let .date(date) = self else { return nil }
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return date
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}
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public var array: ArrayValue? {
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switch self {
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case .array(let array): return array
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default: return nil
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}
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}
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public var dictionary: DictionaryValue? {
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switch self {
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case .dictionary(let dict): return dict
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default: return nil
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}
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}
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public func array<T: ExplorerValueCreatable>(of type: T.Type) throws -> [T] {
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let array = try self.array.unwrapOrThrow(.mismatchingType(ArrayValue.self, value: self))
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return try array.map { try T(from: $0) }
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}
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public func dictionary<T: ExplorerValueCreatable>(of type: T.Type) throws -> [String: T] {
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let dict = try dictionary.unwrapOrThrow(.mismatchingType(DictionaryValue.self, value: self))
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return try dict.mapValues { try T(from: $0) }
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}
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}
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// MARK: - Group
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extension ExplorerValue {
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public var isSingle: Bool { !isGroup }
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public var isGroup: Bool {
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switch self {
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case .array, .dictionary: return true
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default: return false
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}
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}
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var isDictionary: Bool {
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guard case .dictionary = self else { return false }
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return true
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}
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var isArray: Bool {
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guard case .array = self else { return false }
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return true
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}
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var isEmpty: Bool {
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switch self {
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case .array(let array): return array.isEmpty
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case .dictionary(let dict): return dict.isEmpty
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default:
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return false
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}
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}
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var isNull: Bool {
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if case let .string(string) = self, string == "null" {
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return true
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}
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return false
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}
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}
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@ -0,0 +1,29 @@
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//
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// Scout
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// Copyright (c) 2020-present Alexis Bridoux
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// MIT license, see LICENSE file for details
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extension ExplorerValue: CustomStringConvertible {
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public var description: String {
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switch self {
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case .int(let int): return int.description
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case .double(let double): return double.description
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case .string(let string): return string
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case .bool(let bool): return bool.description
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case .data(let data): return data.base64EncodedString()
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case .date(let date): return date.description
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case .array(let array):
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let elements = array.map(\.description).joined(separator: ",")
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return "[\(elements)]"
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case .dictionary(let dict):
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let elements = dict.map { "\($0.key): \($0.value)" }.joined(separator: ",")
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return "[\(elements)]"
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}
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}
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}
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extension ExplorerValue: CustomDebugStringConvertible {
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public var debugDescription: String { description }
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}
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@ -0,0 +1,46 @@
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//
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// Scout
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// Copyright (c) 2020-present Alexis Bridoux
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// MIT license, see LICENSE file for details
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extension ExplorerValue: ExpressibleByStringLiteral {
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public init(stringLiteral value: String) {
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self = .string(value)
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}
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}
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extension ExplorerValue: ExpressibleByIntegerLiteral {
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public init(integerLiteral value: Int) {
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self = .int(value)
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}
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}
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extension ExplorerValue: ExpressibleByFloatLiteral {
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public init(floatLiteral value: Double) {
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self = .double(value)
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}
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}
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extension ExplorerValue: ExpressibleByBooleanLiteral {
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public init(booleanLiteral value: Bool) {
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self = .bool(value)
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}
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}
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extension ExplorerValue: ExpressibleByArrayLiteral {
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public init(arrayLiteral elements: ExplorerValue...) {
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self = .array(elements)
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}
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}
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extension ExplorerValue: ExpressibleByDictionaryLiteral {
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public init(dictionaryLiteral elements: (String, ExplorerValue)...) {
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self = .dictionary(Dictionary(uniqueKeysWithValues: elements))
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}
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}
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@ -21,3 +21,17 @@ extension PathExplorer {
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return computedIndex
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}
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}
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// MARK: - Operators
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infix operator <^>
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/// Apply the left function to the right operand
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/// - note: Mainly used as synthetic sugar to avoid over use of brackets
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func <^><A, B>(lhs: (A) -> B, rhs: A) -> B { lhs(rhs) }
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extension ExplorerValue: EquatablePathExplorer {
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public init(value: ExplorerValue, name: String?) {
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self = value
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}
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}
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@ -21,152 +21,19 @@ public enum ExplorerValue {
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case dictionary(DictionaryValue)
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}
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// MARK: - Type aliases
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extension ExplorerValue {
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public typealias ArrayValue = [ExplorerValue]
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public typealias DictionaryValue = [String: ExplorerValue]
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typealias SlicePath = Slice<Path>
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}
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extension ExplorerValue {
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public var isSingle: Bool { !isGroup }
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public var isGroup: Bool {
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switch self {
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case .array, .dictionary: return true
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default: return false
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}
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}
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var isDictionary: Bool {
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guard case .dictionary = self else { return false }
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return true
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}
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var isArray: Bool {
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guard case .array = self else { return false }
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return true
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}
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var isEmpty: Bool {
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switch self {
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case .array(let array): return array.isEmpty
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case .dictionary(let dict): return dict.isEmpty
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default:
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return false
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}
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}
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var isNull: Bool {
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if case let .string(string) = self, string == "null" {
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return true
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}
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return false
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}
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}
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// MARK: - Hashable
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extension ExplorerValue: Hashable {}
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// MARK: - Codable
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extension ExplorerValue: Codable {
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private struct ExplorerCodingKey: CodingKey {
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var stringValue: String
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var intValue: Int?
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init?(stringValue: String) {
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self.stringValue = stringValue
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}
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init?(intValue: Int) {
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self.intValue = intValue
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stringValue = String(intValue)
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}
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}
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public init(from decoder: Decoder) throws {
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if let container = try? decoder.container(keyedBy: ExplorerCodingKey.self) {
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var dict = DictionaryValue()
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try container.allKeys.forEach { (key) in
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let value = try container.decode(ExplorerValue.self, forKey: key)
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guard !value.isNull else { return }
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dict[key.stringValue] = value
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}
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self = .dictionary(dict)
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} else if var container = try? decoder.unkeyedContainer() {
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var array = ArrayValue()
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while !container.isAtEnd {
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let value = try container.decode(ExplorerValue.self)
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guard !value.isNull else { continue }
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array.append(value)
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}
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self = .array(array)
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} else {
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let container = try decoder.singleValueContainer()
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self = try .decodeSingleValue(from: container)
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}
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}
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private static func decodeSingleValue(from container: SingleValueDecodingContainer) throws -> ExplorerValue {
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if let int = try? container.decode(Int.self) {
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return .int(int)
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} else if let double = try? container.decode(Double.self) {
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return .double(double)
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} else if let string = try? container.decode(String.self) {
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return .string(string)
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} else if let bool = try? container.decode(Bool.self) {
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return .bool(bool)
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} else if let data = try? container.decode(Data.self) {
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return .data(data)
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} else if let date = try? container.decode(Date.self) {
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return .date(date)
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} else if container.decodeNil() {
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return .string("null")
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} else {
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throw ExplorerError(description: "Unable to decode single value in data. \(container.codingPath.pathDescription)")
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}
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}
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public func encode(to encoder: Encoder) throws {
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switch self {
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case .int(let int):
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var singleValueContainer = encoder.singleValueContainer()
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try singleValueContainer.encode(int)
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case .double(let double):
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var singleValueContainer = encoder.singleValueContainer()
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try singleValueContainer.encode(double)
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case .string(let string):
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var singleValueContainer = encoder.singleValueContainer()
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try singleValueContainer.encode(string)
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case .bool(let bool):
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var singleValueContainer = encoder.singleValueContainer()
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try singleValueContainer.encode(bool)
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case .data(let data):
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var singleValueContainer = encoder.singleValueContainer()
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try singleValueContainer.encode(data)
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case .date(let date):
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var singleValueContainer = encoder.singleValueContainer()
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try singleValueContainer.encode(date)
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case .array(let array):
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try array.encode(to: encoder)
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case .dictionary(let dict):
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try dict.encode(to: encoder)
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}
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}
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}
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// MARK: - Special init
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extension ExplorerValue {
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@ -194,166 +61,14 @@ extension ExplorerValue {
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}
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static func singleFrom(string: String) -> ExplorerValue {
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// swiftlint:disable statement_position
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if let int = Int(string) { return .int(int) }
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else if let double = Double(string) { return .double(double) }
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else if let bool = Bool(string) { return .bool(bool) }
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else { return .string(string) }
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// swiftlint:enable statement_position
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}
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}
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// MARK: - Expressible literal
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|
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extension ExplorerValue: ExpressibleByStringLiteral {
|
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|
||||
public init(stringLiteral value: String) {
|
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self = .string(value)
|
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}
|
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}
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||||
|
||||
extension ExplorerValue: ExpressibleByIntegerLiteral {
|
||||
|
||||
public init(integerLiteral value: Int) {
|
||||
self = .int(value)
|
||||
}
|
||||
}
|
||||
|
||||
extension ExplorerValue: ExpressibleByFloatLiteral {
|
||||
|
||||
public init(floatLiteral value: Double) {
|
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self = .double(value)
|
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}
|
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}
|
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|
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extension ExplorerValue: ExpressibleByBooleanLiteral {
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||||
|
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public init(booleanLiteral value: Bool) {
|
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self = .bool(value)
|
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}
|
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}
|
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|
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extension ExplorerValue: ExpressibleByArrayLiteral {
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|
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public init(arrayLiteral elements: ExplorerValue...) {
|
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self = .array(elements)
|
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}
|
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}
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|
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extension ExplorerValue: ExpressibleByDictionaryLiteral {
|
||||
|
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public init(dictionaryLiteral elements: (String, ExplorerValue)...) {
|
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self = .dictionary(Dictionary(uniqueKeysWithValues: elements))
|
||||
}
|
||||
}
|
||||
|
||||
// MARK: - Convenience
|
||||
|
||||
extension ExplorerValue {
|
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|
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func array(_ value: ArrayValue) -> Self { .array(value) }
|
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func dictionary(_ value: DictionaryValue) -> Self { .dictionary(value) }
|
||||
}
|
||||
|
||||
extension ExplorerValue {
|
||||
|
||||
public var int: Int? {
|
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switch self {
|
||||
case .int(let int): return int
|
||||
default: return nil
|
||||
}
|
||||
}
|
||||
|
||||
public var double: Double? {
|
||||
guard case let .double(double) = self else { return nil }
|
||||
return double
|
||||
}
|
||||
|
||||
@available(*, deprecated, renamed: "double")
|
||||
public var real: Double? { double }
|
||||
|
||||
public var string: String? {
|
||||
guard case let .string(string) = self else { return nil }
|
||||
return string
|
||||
}
|
||||
|
||||
public var bool: Bool? {
|
||||
guard case let .bool(bool) = self else { return nil }
|
||||
return bool
|
||||
}
|
||||
|
||||
public var data: Data? {
|
||||
guard case let .data(data) = self else { return nil }
|
||||
return data
|
||||
}
|
||||
|
||||
public var date: Date? {
|
||||
guard case let .date(date) = self else { return nil }
|
||||
return date
|
||||
}
|
||||
|
||||
public var array: ArrayValue? {
|
||||
switch self {
|
||||
case .array(let array): return array
|
||||
default: return nil
|
||||
}
|
||||
}
|
||||
|
||||
public var dictionary: DictionaryValue? {
|
||||
switch self {
|
||||
case .dictionary(let dict): return dict
|
||||
default: return nil
|
||||
}
|
||||
}
|
||||
|
||||
public func array<T: ExplorerValueCreatable>(of type: T.Type) throws -> [T] {
|
||||
let array = try self.array.unwrapOrThrow(.mismatchingType(ArrayValue.self, value: self))
|
||||
return try array.map { try T(from: $0) }
|
||||
}
|
||||
|
||||
public func dictionary<T: ExplorerValueCreatable>(of type: T.Type) throws -> [String: T] {
|
||||
let dict = try dictionary.unwrapOrThrow(.mismatchingType(DictionaryValue.self, value: self))
|
||||
return try dict.mapValues { try T(from: $0) }
|
||||
}
|
||||
}
|
||||
|
||||
// MARK: - CustomStringConvertible
|
||||
|
||||
extension ExplorerValue: CustomStringConvertible {
|
||||
|
||||
public var description: String {
|
||||
switch self {
|
||||
case .int(let int): return int.description
|
||||
case .double(let double): return double.description
|
||||
case .string(let string): return string
|
||||
case .bool(let bool): return bool.description
|
||||
case .data(let data): return data.base64EncodedString()
|
||||
case .date(let date): return date.description
|
||||
case .array(let array):
|
||||
let elements = array.map(\.description).joined(separator: ",")
|
||||
return "[\(elements)]"
|
||||
case .dictionary(let dict):
|
||||
let elements = dict.map { "\($0.key): \($0.value)" }.joined(separator: ",")
|
||||
return "[\(elements)]"
|
||||
if let int = Int(string) {
|
||||
return .int(int)
|
||||
} else if let double = Double(string) {
|
||||
return .double(double)
|
||||
} else if let bool = Bool(string) {
|
||||
return .bool(bool)
|
||||
} else {
|
||||
return .string(string)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
extension ExplorerValue: CustomDebugStringConvertible {
|
||||
|
||||
public var debugDescription: String { description }
|
||||
}
|
||||
|
||||
// MARK: - Helpers and Operators
|
||||
|
||||
infix operator <^>
|
||||
|
||||
/// Apply the left function to the right operand
|
||||
/// - note: Mainly used as synthetic sugar to avoid over use of brackets
|
||||
func <^><A, B>(lhs: (A) -> B, rhs: A) -> B { lhs(rhs) }
|
||||
|
||||
extension ExplorerValue: EquatablePathExplorer {
|
||||
public init(value: ExplorerValue, name: String?) {
|
||||
self = value
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue