task

Documentation

Index

• Variables
• func Concurrent(f func(index int, arg interface{}), args []interface{})
• func ConcurrentContext(ctx context.Context, f func(index int, arg interface{}), args []interface{})
• func Run(ctx context.Context, tasks ...func() error) error

Variables

var (
	// C alias of Concurrent
	C = Concurrent
	// CC alias of ConcurrentContext
	CC = ConcurrentContext
)

Functions

func Concurrent

func Concurrent(f func(index int, arg interface{}), args []interface{})

Concurrent is tasks run concurrently.

func ConcurrentContext

func ConcurrentContext(ctx context.Context, f func(index int, arg interface{}), args []interface{})

ConcurrentContext is tasks run concurrently with context. How to make []interface{} see: https://golang.org/doc/faq#convert_slice_of_interface

func Run

func Run(ctx context.Context, tasks ...func() error) error

Run executes list of tasks in parallel, returns the first error or nil if all tasks done.