DOUSNSSharingSNS OAuth 2 Binding and SharingLicense: CustomObjective CObjectEqualityOverride isEqual: and hash methods according to object properties.License: MITObjective CObjectifyMake override NSObject methods simple and easy.License: MITObjective CPolymorphTransform value of dictionary to property of Objective-C class, by using a @dynamic like directive.License: BSDObjective C