para

package
Version: v0.88.1 Latest Latest
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Published: Sep 4, 2021 License: Apache-2.0 Imports: 2 Imported by: 0

Documentation

Overview

Package para implements parallel execution helpers.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type Runner

type Runner interface {
	Run(func() error)
	Wait() error
}

Runner wraps the lifecycle methods of a new task set.

Run wil block until a worker is available or the context is cancelled, and then run the given func in a new goroutine. Wait will wait for all the running goroutines to finish.

type Workers

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

Workers configures a task executor with the most number of tasks to be executed in parallel.

func New

func New(numWorkers int) *Workers

New creates a new Workers with the given number of workers.

func (*Workers) Start

func (w *Workers) Start(ctx context.Context) (Runner, context.Context)

Start starts a new Runner.

Source Files

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