nike

README

nike

nike is a simple library to run functions in parallel and return the accumulated errors, if any. It will create as many workers as there are CPUs at runtime. It is named after the ancient greek goddess of victory Nike

Usage example

package main

import "github.com/pdube/nike"


func main() {
    fns := []func() error {
        func() error {
            //do something here
            time.Sleep(time.Millisecond * 500)
            return fmt.Errorf("uninmplemented yet #1")
        },
        func() error {
            //do something here
            return fmt.Errorf("uninmplemented yet #2")
        },
    }

    errs := nike.JustDoIt(fns)
    if len(errs) > 0 {
        for i := range errs {
            fmt.Println(errs[i])
        }
    }
}

Documentation

Index

• func JustDoIt(funcs []func() error) []error

Functions

func JustDoIt

func JustDoIt(funcs []func() error) []error

JustDoIt parallelizes the execution of the funcs passed in based on the number of CPUs