task

Documentation

Overview

Example

package main

import (
	"fmt"
	"time"

	"codeberg.org/FedericoSchonborn/go-sandbox/task"
)

func main() {
	waitOneSecondAndReturnFive := func() int {
		time.Sleep(1 * time.Second)
		return 5
	}

	fmt.Println(task.New(waitOneSecondAndReturnFive).Join())
}

Output:

5

Index

• func Join[T any](handles ...*Handle[T]) []T
• type Handle
  • func New[T any](fn func() T) *Handle[T]
  • func (h *Handle[T]) Join() T

Examples

• Package
• Join

Functions

func Join

func Join[T any](handles ...*Handle[T]) []T

Example

package main

import (
	"fmt"
	"math/rand"
	"time"

	"codeberg.org/FedericoSchonborn/go-sandbox/task"
)

func main() {
	rand.Seed(time.Now().Unix())
	returnSix := func() int {
		return 6
	}

	handles := make([]*task.Handle[int], 10)
	for i := 0; i < 10; i++ {
		handles[i] = task.New(returnSix)
	}

	fmt.Println(task.Join(handles...))
}

Output:

[6 6 6 6 6 6 6 6 6 6]

Types

type Handle

type Handle[T any] struct {
	// contains filtered or unexported fields
}

func New

func New[T any](fn func() T) *Handle[T]

func (*Handle[T]) Join

func (h *Handle[T]) Join() T