tools

package

v0.46.0 Latest Latest Go to latest Published: Jun 6, 2025 License: MIT Imports: 7 Imported by: 0

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

func NewErrWriter() *ColorWriter

func (cw *ColorWriter) Write(p []byte) (n int, err error)

type Hook[T any] struct {
	// contains filtered or unexported fields
}

func NewHook[T any]() *Hook[T]

NewHook creates a new Hook.

func (h *Hook[T]) Add(fn func(*T)) func()

Add adds the handler to the end of the list

func (h *Hook[T]) Clear()

Clear clears the list of handlers

func (h *Hook[T]) Connect(other *Hook[T]) func()

Connect connects the hook to another hook

func (h *Hook[T]) Fire(event *T, oneOf ...func(*T))

Fire calls all handlers in the list

func (h *Hook[T]) Len() int

Len returns the number of handlers

func (h *Hook[T]) PreAdd(fn func(*T)) func()

PreAdd adds the handler to the beginning of the list