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Operators.swift
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Operators.swift
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//
// Operators.swift
// ObjectMapper
//
// Created by Tristan Himmelman on 2014-10-09.
// Copyright (c) 2014 hearst. All rights reserved.
//
import Foundation
// The operator definition is commented out because it was causing "ambiguous operator" errors when linking to the framework
// This seems like a bug in xcode will likely be fixed
//infix operator <= {}
// MARK: basic type
public func <=<T>(inout left: T, right: Map) {
if right.mappingType == MappingType.fromJSON {
FromJSON<T>().basicType(&left, object: right.currentValue)
} else {
ToJSON().basicType(left, key: right.currentKey!, dictionary: &right.JSONDictionary)
}
}
// Optional basic type
public func <=<T>(inout left: T?, right: Map) {
if right.mappingType == MappingType.fromJSON {
FromJSON<T>().optionalBasicType(&left, object: right.currentValue)
} else {
ToJSON().optionalBasicType(left, key: right.currentKey!, dictionary: &right.JSONDictionary)
}
}
// Basic type with Transform
public func <=<T, N>(inout left: T, right: (Map, MapperTransform<T, N>)) {
if right.0.mappingType == MappingType.fromJSON {
var value: T? = right.1.transformFromJSON(right.0.currentValue)
//println("FromJSON \(value)");
FromJSON<T>().basicType(&left, object: value)
} else {
var value: N? = right.1.transformToJSON(left)
//println("\(left) toJSON \(value)")
ToJSON().optionalBasicType(value, key: right.0.currentKey!, dictionary: &right.0.JSONDictionary)
}
}
// Optional basic type with Transform
public func <=<T, N>(inout left: T?, right: (Map, MapperTransform<T, N>)) {
if right.0.mappingType == MappingType.fromJSON {
var value: T? = right.1.transformFromJSON(right.0.currentValue)
//println("FromJSON \(value)");
FromJSON<T>().optionalBasicType(&left, object: value)
} else {
var value: N? = right.1.transformToJSON(left)
//println("\(left) toJSON \(value)")
ToJSON().optionalBasicType(value, key: right.0.currentKey!, dictionary: &right.0.JSONDictionary)
}
}
// MARK:- T: Mappable
public func <=<T: Mappable>(inout left: T, right: Map) {
if right.mappingType == MappingType.fromJSON {
FromJSON<T>().object(&left, object: right.currentValue)
} else {
ToJSON().object(left, key: right.currentKey!, dictionary: &right.JSONDictionary)
}
}
// Optional object conforming to Mappable
public func <=<T: Mappable>(inout left: T?, right: Map) {
if right.mappingType == MappingType.fromJSON {
FromJSON<T>().object(&left, object: right.currentValue)
} else {
ToJSON().optionalObject(left, key: right.currentKey!, dictionary: &right.JSONDictionary)
}
}
// MARK:- Dictionary <String, T: Mappable>
public func <=<T: Mappable>(inout left: Dictionary<String, T>, right: Map) {
if right.mappingType == MappingType.fromJSON {
FromJSON<T>().objectDictionary(&left, object: right.currentValue)
} else {
ToJSON().objectDictionary(left, key: right.currentKey!, dictionary: &right.JSONDictionary)
}
}
// Optional Dictionary <String, T: Mappable>
public func <=<T: Mappable>(inout left: Dictionary<String, T>?, right: Map) {
if right.mappingType == MappingType.fromJSON {
FromJSON<T>().optionalObjectDictionary(&left, object: right.currentValue)
} else {
ToJSON().optionalObjectDictionary(left, key: right.currentKey!, dictionary: &right.JSONDictionary)
}
}
// MARK: Dictionary <String, AnyObject>
public func <=(inout left: Dictionary<String, AnyObject>, right: Map) {
if right.mappingType == MappingType.fromJSON {
FromJSON<AnyObject>().basicType(&left, object: right.currentValue)
} else {
ToJSON().basicDictionary(left, key: right.currentKey!, dictionary: &right.JSONDictionary)
}
}
// Optional dictionary <String, AnyObject>
public func <=(inout left: Dictionary<String, AnyObject>?, right: Map) {
if right.mappingType == MappingType.fromJSON {
FromJSON<AnyObject>().optionalBasicType(&left, object: right.currentValue)
} else {
ToJSON().optionalBasicDictionary(left, key: right.currentKey!, dictionary: &right.JSONDictionary)
}
}
// MARK:- Array<T: Mappable>
public func <=<T: Mappable>(inout left: Array<T>, right: Map) {
if right.mappingType == MappingType.fromJSON {
FromJSON<T>().objectArray(&left, object: right.currentValue)
} else {
ToJSON().objectArray(left, key: right.currentKey!, dictionary: &right.JSONDictionary)
}
}
// Optional array of objects conforming to Mappable
public func <=<T: Mappable>(inout left: Array<T>?, right: Map) {
if right.mappingType == MappingType.fromJSON {
FromJSON<T>().optionalObjectArray(&left, object: right.currentValue)
} else {
ToJSON().optionalObjectArray(left, key: right.currentKey!, dictionary: &right.JSONDictionary)
}
}
// MARK: Array<AnyObject>
public func <=(inout left: Array<AnyObject>, right: Map) {
if right.mappingType == MappingType.fromJSON {
FromJSON<AnyObject>().basicType(&left, object: right.currentValue)
} else {
ToJSON().basicArray(left, key: right.currentKey!, dictionary: &right.JSONDictionary)
}
}
// Optional array of String type
public func <=(inout left: Array<AnyObject>?, right: Map) {
if right.mappingType == MappingType.fromJSON {
FromJSON<AnyObject>().optionalBasicType(&left, object: right.currentValue)
} else {
ToJSON().optionalBasicArray(left, key: right.currentKey!, dictionary: &right.JSONDictionary)
}
}