-- | A compatibility layer for older code to create default protocol buffer messages. -- -- In older versions of @proto-lens@, messages could be constructed with -- @Data.Default.Class.def@. However, for @proto-lens >= 0.4@, that is -- no longer the case and @Data.ProtoLens.defMessage@ should be used instead. -- -- This module provides a compatibility layer that may be used to upgrade -- older code without substantial code changes. module Data.ProtoLens.Default ( def , Message ) where import Data.ProtoLens.Message (Message(defMessage)) -- | A message with all fields set to their default values. -- -- For new code, prefer `defMessage`. def :: Message a => a def :: forall a. Message a => a def = a forall a. Message a => a defMessage