removed forced try in playground

Author: ilyapuchka

Diff for: DipPlayground.playground/Pages/Auto-injection.xcplaygroundpage/Contents.swift

@@ -26,8 +26,8 @@ container.register() { LoggerImp() as Logger }
 
 container.register() { ServiceImp() as Service }
     .resolveDependencies { container, service in
-        service.logger = try! container.resolve() as Logger
-        service.tracker = try! container.resolve() as Tracker
+        service.logger = try container.resolve() as Logger
+        service.tracker = try container.resolve() as Tracker
 }
 
 let service = try! container.resolve() as Service
@@ -93,12 +93,12 @@ class ServerClientImp: ServerClient {
 }
 
 container.register(.ObjectGraph) {
-    ServerClientImp(server: try! container.resolve()) as ServerClient
+    ServerClientImp(server: try container.resolve()) as ServerClient
 }
 
 container.register(.ObjectGraph) { ServerImp() as Server }
     .resolveDependencies { container, server in
-        server.client = try! container.resolve() as ServerClient
+        server.client = try container.resolve() as ServerClient
 }
 
 let client = try! container.resolve() as ServerClient

Diff for: DipPlayground.playground/Pages/Runtime arguments.xcplaygroundpage/Contents.swift

@@ -35,12 +35,12 @@ _Dip_ supports up to six runtime arguments. If that is not enougth you can exten
 */
 
 extension DependencyContainer {
-    public func register<T, Arg1, Arg2, Arg3, Arg4, Arg5, Arg6>(tag tag: Tag? = nil, _ scope: ComponentScope = .Prototype, factory: (Arg1, Arg2, Arg3, Arg4, Arg5, Arg6) -> T) -> DefinitionOf<T, (Arg1, Arg2, Arg3, Arg4, Arg5, Arg6) -> T> {
-        return registerFactory(tag: tag, scope: scope, factory: factory) as DefinitionOf<T, (Arg1, Arg2, Arg3, Arg4, Arg5, Arg6) -> T>
+    public func register<T, Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7>(tag tag: Tag? = nil, _ scope: ComponentScope = .Prototype, factory: (Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7) throws -> T) -> DefinitionOf<T, (Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7) throws -> T> {
+        return registerFactory(tag: tag, scope: scope, factory: factory)
     }
 
-    public func resolve<T, Arg1, Arg2, Arg3, Arg4, Arg5, Arg6>(tag tag: Tag? = nil, _ arg1: Arg1, _ arg2: Arg2, _ arg3: Arg3, _ arg4: Arg4, _ arg5: Arg5, _ arg6: Arg6) throws -> T {
-        return try resolve(tag: tag) { (factory: (Arg1, Arg2, Arg3, Arg4, Arg5, Arg6) -> T) in factory(arg1, arg2, arg3, arg4, arg5, arg6) }
+    public func resolve<T, Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7>(tag tag: Tag? = nil, _ arg1: Arg1, _ arg2: Arg2, _ arg3: Arg3, _ arg4: Arg4, _ arg5: Arg5, _ arg6: Arg6, _ arg7: Arg7) throws -> T {
+        return try resolve(tag: tag) { (factory: (Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7) throws -> T) in try factory(arg1, arg2, arg3, arg4, arg5, arg6, arg7) }
     }
 }