ext

Documentation

Overview

Package ext contains some extra code which does not fit into the categorization of the stdlib.

Index

• type Closer
• type CloserFunc
  • func (f CloserFunc) Close() (err error)
• type Closers
  • func (c Closers) Close() error

Types

type Closer

type Closer interface {
	Close() error
}

Closer is an alias interface to io.Closer.

type CloserFunc

type CloserFunc func()

CloserFunc makes any function a Closer.

func (CloserFunc) Close

func (f CloserFunc) Close() (err error)

Close calls the underlying function and converts any panic to an error.

type Closers

type Closers []Closer

Closers is a collection of Closer instances.

func (Closers) Close

func (c Closers) Close() error

Close calls the underlying Closer instances and returns all their errors as a single value.