terminator

Documentation

Overview

Package terminator defines the Terminator interface, for special transforms that filter out the tail of a list of commands.

Index

• type Terminator
  • func NewEarlyTerminator() Terminator

Types

type Terminator

type Terminator interface {
	transform.Transform

	// Add relaxes the termination limit to pass-through all commands before and
	// including the command or subcommand.
	Add(context.Context, api.CmdID, api.SubCmdIdx) error
}

Terminator is an Transformer that prevents commands passing-through it after a certain point in the stream.

func NewEarlyTerminator

func NewEarlyTerminator() Terminator

NewEarlyTerminator returns a Terminator that will consume all commands after the last command passed to Add.