Cleanup comments

Sources/ResultModel/ResultDataSerializer.swift

@@ -85,13 +85,13 @@ public final class ResultDataSerializer : GenericPolymorphicSerializer<ResultDat
     /// Insert the given example into the example array, replacing any existing example with the
     /// same `typeName` as one of the new example.
     public func add(_ example: SerializableResultData) {
-        try? add(example as ResultData)
+        try! add(example as ResultData)
     }
 
     /// Insert the given examples into the example array, replacing any existing examples with the
     /// same `typeName` as one of the new examples.
     public func add(contentsOf newExamples: [SerializableResultData]) {
-        try? add(contentsOf: newExamples as [ResultData])
+        try! add(contentsOf: newExamples as [ResultData])
     }
 
     private enum InterfaceKeys : String, OrderedEnumCodingKey, OpenOrderedCodingKey {

Tests/JsonModelTests/GooProcotolExampleTests.swift

@@ -91,25 +91,6 @@ public struct MooObject : Codable, PolymorphicTyped, GooProtocol {
     }
 }
 
-/// This object must be wrapped to allow serialization at the root.
-///
-/// - Example:
-/// ```
-///     let factory = GooFactory()
-///     let decoder = factory.createJSONDecoder()
-///     let encoder = factory.createJSONEncoder()
-///
-///     let json = """
-///     {
-///         "type" : "ragu",
-///         "value" : 7,
-///         "goo" : { "type" : "foo", "value" : 2 }
-///     }
-///     """.data(using: .utf8)!
-///
-///     let decodedObject = try decoder.decode(PolymorphicValue<GooProtocol>.self, from: json)
-///     let encodedData = try encoder.encode(decodedObject)
-/// ```
 public struct RaguObject : Codable, PolymorphicStaticTyped, GooProtocol {
     public static let typeName: String = "ragu"
 

Tests/JsonModelTests/PolymorphicSerializerTests.swift

@@ -134,7 +134,6 @@ struct SampleWrapper : Codable {
 }
 
 class SampleSerializer : GenericPolymorphicSerializer<Sample>, DocumentableInterface {
-    //AbstractPolymorphicSerializer, PolymorphicSerializer {
     var jsonSchema: URL {
         URL(string: "Sample.json", relativeTo: kSageJsonSchemaBaseURL)!
     }