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remove unused code

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Pfeil, Scott Robert 2019-12-18 13:14:56 -05:00
parent fc108373cb
commit e1ecb35531
1 changed files with 10 additions and 17 deletions
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27
MVMCore/MVMCore/Models/Model/ModelRegistry.swift
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@ -80,27 +80,20 @@ extension KeyedDecodingContainer where Key: CodingKey {
var models = [Model]()
var container = try nestedUnkeyedContainer(forKey: codingKey)
var containerCopy = container
var i = 0
let count = container.count ?? 0
while !container.isAtEnd {
if i < count {
let nestedContainer = try container.nestedContainer(keyedBy: C.self)
if let identifier = try nestedContainer.decodeIfPresent(String.self, forKey: typeCodingKey) {
//get the type
guard let type = ModelRegistry.types[identifier] else {
throw ModelRegistry.Error.decoderErrorModelNotMapped
}
//now get the decoder to use for the type
let decoder = try containerCopy.superDecoder()
let model = try type.init(from: decoder)
models.append(model)
let nestedContainer = try container.nestedContainer(keyedBy: C.self)
if let identifier = try nestedContainer.decodeIfPresent(String.self, forKey: typeCodingKey) {
//get the type
guard let type = ModelRegistry.types[identifier] else {
throw ModelRegistry.Error.decoderErrorModelNotMapped
}
i+=1
//now get the decoder to use for the type
let decoder = try containerCopy.superDecoder()
let model = try type.init(from: decoder)
models.append(model)
}
}
return models.count > 0 ? models : nil
return models
}
/// Decodes an array of registered model based on the identifiers.