remove Literals, directly @CodableWrapper only support optional value

CodableWrapper.podspec

@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |spec|
   spec.name         = "CodableWrapper"
-  spec.version      = "0.1.1"
+  spec.version      = "0.1.2"
   spec.requires_arc = true
   spec.summary      = "Codable + PropertyWrapper"
   spec.description  = "Codable + PropertyWrapper = ☕"

CodableWrapper.xcodeproj/project.pbxproj

@@ -22,6 +22,7 @@
 		4066815224F375C000562E47 /* DefaultTest.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4066814E24F375C000562E47 /* DefaultTest.swift */; };
 		4066815324F375C000562E47 /* FeatureExampleTest.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4066814F24F375C000562E47 /* FeatureExampleTest.swift */; };
 		4066815424F375C000562E47 /* BuiltInTransfromsTest.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4066815024F375C000562E47 /* BuiltInTransfromsTest.swift */; };
+		40C744AD26732F410099FC20 /* CodableWrapper.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 40D7C4D824C05415004522F7 /* CodableWrapper.framework */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
@@ -51,6 +52,7 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				40C744AD26732F410099FC20 /* CodableWrapper.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -105,12 +107,20 @@
 			path = Tests/CodableWrapperTests;
 			sourceTree = "<group>";
 		};
+		40C744AC26732F410099FC20 /* Frameworks */ = {
+			isa = PBXGroup;
+			children = (
+			);
+			name = Frameworks;
+			sourceTree = "<group>";
+		};
 		40D7C4BF24C053F3004522F7 = {
 			isa = PBXGroup;
 			children = (
 				4066812824F375AB00562E47 /* CodableWrapper */,
 				4066814D24F375C000562E47 /* CodableWrapperTests */,
 				40D7C4CB24C05401004522F7 /* Products */,
+				40C744AC26732F410099FC20 /* Frameworks */,
 			);
 			sourceTree = "<group>";
 		};

Sources/CodableWrapper/CodableWrapper.swift

@@ -29,14 +29,14 @@ public final class CodableWrapper<Value>: Codable {
         }
     }
 
-    init(construct: Construct) {
-        unsafeCreated = false
-        self.construct = construct
+    @available(*, unavailable, message: "directly `@CodableWrapper` only support optional value")
+    public init() {
+        fatalError()
     }
 
-    init(storedValue: Value) {
+    init(construct: Construct) {
         unsafeCreated = false
-        self.storedValue = storedValue
+        self.construct = construct
     }
 
     fileprivate init(unsafed: ()) {
@@ -141,9 +141,10 @@ public extension KeyedDecodingContainer {
 
         // Try parse bridged type at first
         if let bridge = Value.self as? _BuiltInBridgeType.Type,
-            let dictionary = _containerDictionary(),
-            let json = dictionary[key.stringValue],
-            let bridged = bridge._transform(from: json) as? Value {
+           let dictionary = _containerDictionary(),
+           let json = dictionary[key.stringValue],
+           let bridged = bridge._transform(from: json) as? Value
+        {
             wrapper.storedValue = bridged
         }
         wrapper.decoderInjetion = injection

Sources/CodableWrapper/CodableWrapperInit.swift

@@ -8,20 +8,20 @@
 
 import Foundation
 
-extension CodableWrapper where Value: Codable {
-    public convenience init(codingKeys: [String] = [], defaultValue: Value) {
+public extension CodableWrapper where Value: Codable {
+    convenience init(codingKeys: [String] = [], defaultValue: Value) {
         let construct = Construct(codingKeys: codingKeys, fromNull: { defaultValue }, fromJSON: { _ in .default }, toJSON: { _ in .default })
         self.init(construct: construct)
     }
 
-    public convenience init<Wrapped>(codingKeys: [String] = []) where Value == Wrapped? {
-        let construct = Construct(codingKeys: codingKeys, fromNull: { Optional<Wrapped>.none }, fromJSON: { _ in .default }, toJSON: { _ in .default })
+    convenience init<Wrapped>(codingKeys: [String] = []) where Value == Wrapped? {
+        let construct = Construct(codingKeys: codingKeys, fromNull: { Wrapped?.none }, fromJSON: { _ in .default }, toJSON: { _ in .default })
         self.init(construct: construct)
     }
 }
 
-extension CodableWrapper {
-    public convenience init<T: TransformType>(codingKeys: [String] = [], transformer: T) where T.Object == Value {
+public extension CodableWrapper {
+    convenience init<T: TransformType>(codingKeys: [String] = [], transformer: T) where T.Object == Value {
         let construct = Construct(codingKeys: codingKeys, fromNull: transformer.fromNull, fromJSON: transformer.fromJSON, toJSON: transformer.toJSON)
         self.init(construct: construct)
     }