errors

Documentation

Index

• type DoOrSkip
  • func (d *DoOrSkip) DoOrSkip(do func() error)
  • func (d *DoOrSkip) Err() error
• type MultiLine
  • func NewMultiLine(errs ...error) MultiLine

Types

type DoOrSkip

type DoOrSkip struct {
	// contains filtered or unexported fields
}

DoOrSkip executes given functions in order. If an error occurrs during execution, it skips

func (*DoOrSkip) DoOrSkip

func (d *DoOrSkip) DoOrSkip(do func() error)

DoOrSkip executes given functions in order. If an error occurrs during execution, it skips

func (*DoOrSkip) Err

func (d *DoOrSkip) Err() error

Err returns the error or nil.

type MultiLine

type MultiLine interface {
	error
	// Add an error.
	// If the error is nil, Add panics.
	Add(error)
	// AddIf add an error.
	// If the error is nil, do nothing.
	AddIfErr(error)
	// Len returns the count of errors
	Len() int
}

MultiLine represents multiple errors, prints line by line

func NewMultiLine

func NewMultiLine(errs ...error) MultiLine

NewMultiLine creates new MultiLine error by given error(s)