contexts

Documentation

Index

• func Chain(ctx context.Context, fns ...Func) (context.Context, error)
• func MustValue[T any](ctx context.Context, key any) T
• func Pipe(ctx context.Context, fns ...Func) (context.Context, error)
• func Value[T any](ctx context.Context, key any) (T, bool)
• type Func

Functions

func Chain

func Chain(ctx context.Context, fns ...Func) (context.Context, error)

Chain is a reverse Pipe.

func MustValue

func MustValue[T any](ctx context.Context, key any) T

func Pipe

func Pipe(ctx context.Context, fns ...Func) (context.Context, error)

Pipe returns a Provider that chains the provided Providers.

func Value

func Value[T any](ctx context.Context, key any) (T, bool)

Types

type Func

type Func func(ctx context.Context) (context.Context, error)