CopyWith$Mutation$sendMessageToTarget$sendMessageToTarget$sender<TRes> constructor
CopyWith$Mutation$sendMessageToTarget$sendMessageToTarget$sender<TRes> ()
Implementation
factory CopyWith$Mutation$sendMessageToTarget$sendMessageToTarget$sender(
Mutation$sendMessageToTarget$sendMessageToTarget$sender instance,
TRes Function(Mutation$sendMessageToTarget$sendMessageToTarget$sender) then,
) = _CopyWithImpl$Mutation$sendMessageToTarget$sendMessageToTarget$sender;