errorlist

Documentation

Overview

Package error contains a type to collect errors.

Index

• func PrintlnStderr(err error)
• type List
  • func (el List) Append(err error) List
  • func (el List) AsError() error
  • func (el List) AsStrings() []string
  • func (el List) Error() string

Functions

func PrintlnStderr

func PrintlnStderr(err error)

PrintlnStderr prints err to stderr. If err is a List it prints several lines.

Types

type List

type List []error

List is a collection of errors.

func (List) Append

func (el List) Append(err error) List

Append err to el.

func (List) AsError

func (el List) AsError() error

AsError returns el properly returning nil for a empty el.

func (List) AsStrings

func (el List) AsStrings() []string

AsStrings returns the error list as as string slice.

func (List) Error

func (el List) Error() string

Error implements the Error method of error.