In defense of Go “er” structure. It’s written this way because you, as the caller, are the reader. It’s almost an Actor pattern, almost… but it definitely takes

In defense of Go “er” structure. It’s written this way because you, as the caller, are the reader. It’s almost an Actor pattern, almost… but it definitely takes the side of “when using this interface, what am I?” mentality. Once you realize the API’s were designed for you, the consumer, and not the provider, you appreciate it much more.