pl

package

v0.0.0-...-9a0c461 Latest Latest Go to latest Published: Apr 28, 2023 License: MIT Imports: 5 Imported by: 0

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Repository

Documentation ¶

Overview ¶

Package pl implements some Data Pipeline helper functions. Reference: https://medium.com/amboss/applying-modern-go-concurrency-patterns-to-data-pipelines-b3b5327908d4#3a80

Index ¶

func FromSlice[T any](ctx context.Context, in []T) <-chan T
func Merge[T any](ctx context.Context, cs ...<-chan T) <-chan T
func ReadOrDone[T any](ctx context.Context, in <-chan T) <-chan T
func SendOrDone[T any](ctx context.Context, out chan<- T, v T)
func Sink[In any](ctx context.Context, maxWorkers int, inputChannel <-chan In, ...) chan error
func Stage[In any, Out any](ctx context.Context, maxWorkers int, inputChannel <-chan In, ...) (chan Out, chan error)
func Tee[T any](ctx context.Context, in <-chan T) (<-chan T, <-chan T)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func FromSlice ¶

func FromSlice[T any](ctx context.Context, in []T) <-chan T

func Merge ¶

func Merge[T any](ctx context.Context, cs ...<-chan T) <-chan T

func ReadOrDone ¶

func ReadOrDone[T any](ctx context.Context, in <-chan T) <-chan T

func SendOrDone ¶

func SendOrDone[T any](ctx context.Context, out chan<- T, v T)

func Sink ¶

func Sink[In any](
	ctx context.Context,
	maxWorkers int,
	inputChannel <-chan In,
	fn func(context.Context, In) error,
) chan error

func Stage ¶

func Stage[In any, Out any](
	ctx context.Context,
	maxWorkers int,
	inputChannel <-chan In,
	fn func(context.Context, In) (Out, error),
) (chan Out, chan error)

func Tee ¶

func Tee[T any](ctx context.Context, in <-chan T) (<-chan T, <-chan T)

Types ¶

This section is empty.

Source Files ¶

View all Source files

pipelines.go

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