Go Language Error Handling
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Internal
Overview
A common error generation pattern in Go is that function return an error instance as the second return value.
The returned error instance is implements the error
interface:
type error interface {
Error() string
}
Organizatorium
Create an error:
errors.New("at least three arguments are required")
TO DEPLETE
These are documents produced by the previous attempt. Process, merge into this document, and deplete: Go Concepts - Error Handling