//
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// FromJSON.swift
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// ObjectMapper
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//
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// Created by Tristan Himmelman on 2014-10-09.
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//
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// The MIT License (MIT)
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//
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// Copyright (c) 2014-2016 Tristan Himmelman
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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internal final class FromJSON {
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/// Basic type
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class func basicType<FieldType>(_ field: inout FieldType, object: FieldType?) {
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if let value = object {
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field = value
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}
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}
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/// optional basic type
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class func optionalBasicType<FieldType>(_ field: inout FieldType?, object: FieldType?) {
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field = object
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}
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// Code targeting the Swift 4.1 compiler and below.
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#if !(swift(>=4.1.50) || (swift(>=3.4) && !swift(>=4.0)))
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/// Implicitly unwrapped optional basic type
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class func optionalBasicType<FieldType>(_ field: inout FieldType!, object: FieldType?) {
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field = object
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}
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#endif
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/// Mappable object
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class func object<N: BaseMappable>(_ field: inout N, map: Map) {
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if map.toObject {
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field = Mapper(context: map.context).map(JSONObject: map.currentValue, toObject: field)
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} else if let value: N = Mapper(context: map.context).map(JSONObject: map.currentValue) {
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field = value
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}
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}
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/// Optional Mappable Object
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class func optionalObject<N: BaseMappable>(_ field: inout N?, map: Map) {
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if let f = field , map.toObject && map.currentValue != nil {
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field = Mapper(context: map.context).map(JSONObject: map.currentValue, toObject: f)
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} else {
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field = Mapper(context: map.context).map(JSONObject: map.currentValue)
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}
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}
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// Code targeting the Swift 4.1 compiler and below.
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#if !(swift(>=4.1.50) || (swift(>=3.4) && !swift(>=4.0)))
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/// Implicitly unwrapped Optional Mappable Object
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class func optionalObject<N: BaseMappable>(_ field: inout N!, map: Map) {
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if let f = field , map.toObject && map.currentValue != nil {
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field = Mapper(context: map.context).map(JSONObject: map.currentValue, toObject: f)
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} else {
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field = Mapper(context: map.context).map(JSONObject: map.currentValue)
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}
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}
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#endif
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/// mappable object array
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class func objectArray<N: BaseMappable>(_ field: inout Array<N>, map: Map) {
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if let objects = Mapper<N>(context: map.context).mapArray(JSONObject: map.currentValue) {
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field = objects
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}
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}
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/// optional mappable object array
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class func optionalObjectArray<N: BaseMappable>(_ field: inout Array<N>?, map: Map) {
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if let objects: Array<N> = Mapper(context: map.context).mapArray(JSONObject: map.currentValue) {
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field = objects
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} else {
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field = nil
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}
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}
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// Code targeting the Swift 4.1 compiler and below.
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#if !(swift(>=4.1.50) || (swift(>=3.4) && !swift(>=4.0)))
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/// Implicitly unwrapped optional mappable object array
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class func optionalObjectArray<N: BaseMappable>(_ field: inout Array<N>!, map: Map) {
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if let objects: Array<N> = Mapper(context: map.context).mapArray(JSONObject: map.currentValue) {
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field = objects
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} else {
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field = nil
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}
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}
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#endif
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/// mappable object array
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class func twoDimensionalObjectArray<N: BaseMappable>(_ field: inout Array<Array<N>>, map: Map) {
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if let objects = Mapper<N>(context: map.context).mapArrayOfArrays(JSONObject: map.currentValue) {
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field = objects
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}
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}
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/// optional mappable 2 dimentional object array
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class func optionalTwoDimensionalObjectArray<N: BaseMappable>(_ field: inout Array<Array<N>>?, map: Map) {
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field = Mapper(context: map.context).mapArrayOfArrays(JSONObject: map.currentValue)
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}
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// Code targeting the Swift 4.1 compiler and below.
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#if !(swift(>=4.1.50) || (swift(>=3.4) && !swift(>=4.0)))
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/// Implicitly unwrapped optional 2 dimentional mappable object array
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class func optionalTwoDimensionalObjectArray<N: BaseMappable>(_ field: inout Array<Array<N>>!, map: Map) {
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field = Mapper(context: map.context).mapArrayOfArrays(JSONObject: map.currentValue)
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}
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#endif
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/// Dctionary containing Mappable objects
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class func objectDictionary<N: BaseMappable>(_ field: inout Dictionary<String, N>, map: Map) {
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if map.toObject {
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field = Mapper<N>(context: map.context).mapDictionary(JSONObject: map.currentValue, toDictionary: field)
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} else {
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if let objects = Mapper<N>(context: map.context).mapDictionary(JSONObject: map.currentValue) {
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field = objects
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}
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}
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}
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/// Optional dictionary containing Mappable objects
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class func optionalObjectDictionary<N: BaseMappable>(_ field: inout Dictionary<String, N>?, map: Map) {
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if let f = field , map.toObject && map.currentValue != nil {
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field = Mapper(context: map.context).mapDictionary(JSONObject: map.currentValue, toDictionary: f)
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} else {
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field = Mapper(context: map.context).mapDictionary(JSONObject: map.currentValue)
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}
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}
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// Code targeting the Swift 4.1 compiler and below.
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#if !(swift(>=4.1.50) || (swift(>=3.4) && !swift(>=4.0)))
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/// Implicitly unwrapped Dictionary containing Mappable objects
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class func optionalObjectDictionary<N: BaseMappable>(_ field: inout Dictionary<String, N>!, map: Map) {
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if let f = field , map.toObject && map.currentValue != nil {
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field = Mapper(context: map.context).mapDictionary(JSONObject: map.currentValue, toDictionary: f)
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} else {
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field = Mapper(context: map.context).mapDictionary(JSONObject: map.currentValue)
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}
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}
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#endif
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/// Dictionary containing Array of Mappable objects
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class func objectDictionaryOfArrays<N: BaseMappable>(_ field: inout Dictionary<String, [N]>, map: Map) {
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if let objects = Mapper<N>(context: map.context).mapDictionaryOfArrays(JSONObject: map.currentValue) {
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field = objects
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}
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}
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/// Optional Dictionary containing Array of Mappable objects
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class func optionalObjectDictionaryOfArrays<N: BaseMappable>(_ field: inout Dictionary<String, [N]>?, map: Map) {
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field = Mapper<N>(context: map.context).mapDictionaryOfArrays(JSONObject: map.currentValue)
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}
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// Code targeting the Swift 4.1 compiler and below.
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#if !(swift(>=4.1.50) || (swift(>=3.4) && !swift(>=4.0)))
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/// Implicitly unwrapped Dictionary containing Array of Mappable objects
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class func optionalObjectDictionaryOfArrays<N: BaseMappable>(_ field: inout Dictionary<String, [N]>!, map: Map) {
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field = Mapper<N>(context: map.context).mapDictionaryOfArrays(JSONObject: map.currentValue)
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}
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#endif
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/// mappable object Set
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class func objectSet<N: BaseMappable>(_ field: inout Set<N>, map: Map) {
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if let objects = Mapper<N>(context: map.context).mapSet(JSONObject: map.currentValue) {
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field = objects
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}
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}
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/// optional mappable object array
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class func optionalObjectSet<N: BaseMappable>(_ field: inout Set<N>?, map: Map) {
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field = Mapper(context: map.context).mapSet(JSONObject: map.currentValue)
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}
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// Code targeting the Swift 4.1 compiler and below.
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#if !(swift(>=4.1.50) || (swift(>=3.4) && !swift(>=4.0)))
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/// Implicitly unwrapped optional mappable object array
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class func optionalObjectSet<N: BaseMappable>(_ field: inout Set<N>!, map: Map) {
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field = Mapper(context: map.context).mapSet(JSONObject: map.currentValue)
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}
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#endif
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}
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