task

Documentation

Index

• type Queue
  • func (q *Queue) Append(other *Queue)
  • func (q *Queue) Pop() *Task
  • func (q *Queue) Push(t *Task)
• type Stack
  • func (s *Stack) Pop() *Task
  • func (s *Stack) Push(t *Task)
  • func (s *Stack) Queue() Queue
• type Task

Types

type Queue

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

Queue is a FIFO container of tasks. The zero value is an empty queue.

func (*Queue) Append

func (q *Queue) Append(other *Queue)

Append pops the contents of another queue and pushes them onto the end of this queue.

func (*Queue) Pop

func (q *Queue) Pop() *Task

Pop a task off of the queue.

func (*Queue) Push

func (q *Queue) Push(t *Task)

Push a task onto the queue.

type Stack

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

Stack is a LIFO container of tasks. The zero value is an empty stack. This is slightly cheaper than a queue, so it can be preferable when strict ordering is not necessary.

func (*Stack) Pop

func (s *Stack) Pop() *Task

Pop a task off of the stack.

func (*Stack) Push

func (s *Stack) Push(t *Task)

Push a task onto the stack.

func (*Stack) Queue

func (s *Stack) Queue() Queue

Queue moves the contents of the stack into a queue. Elements can be popped from the queue in the same order that they would be popped from the stack.

type Task

type Task struct {
	// Next is a field which can be used to make a linked list of tasks.
	Next *Task

	// Ptr is a field which can be used for storing a pointer.
	Ptr unsafe.Pointer

	// Data is a field which can be used for storing state information.
	Data uint
	// contains filtered or unexported fields
}

Task is a state of goroutine for scheduling purposes.