renderer

type Config[W any, C any] struct {
	// contains filtered or unexported fields
}

type Context interface {
	// Get returns a value associated with the given key.
	Get(ContextKey) any

	// ComputeIfAbsent computes a value if a value associated with the given key is absent and returns the value.
	ComputeIfAbsent(ContextKey, func() any) any

	// Set sets the given value to the context.
	Set(ContextKey, any)

	// Render renders the given node using the renderer associated with this context.
	// If no rendering function has been set, it is a no-op and returns nil.
	Render(w any, source []byte, n ast.Node) error

	// Clone returns a new Context that is a copy of this context.
	Clone() Context
}

type ContextKey int

type ContextOption func(*renderContext)

type Extension[C any] interface {
	// RendererOptions returns the options for the Renderer.
	RendererOptions(*C) []Option[C]
}

type Helper[W any, C any] struct {
	// contains filtered or unexported fields
}

type HelperBuilder[W any, C any] struct {
	// contains filtered or unexported fields
}

type NodeRenderer[W any] interface {
	Render(w W, source []byte, n ast.Node, entering bool, rc Context) (ast.WalkStatus, error)
}

type NodeRendererDecorator[W any] = func(next NodeRenderer[W]) NodeRenderer[W]

type Option[C any] interface {
	SetFormatOption(*C)
}

type RenderOption interface {
	SetRenderOption(*renderConfig)
}

type Renderer[W any] interface {
	Render(w W, source []byte, n ast.Node, opts ...RenderOption) error
	RenderStringSource(w W, source string, n ast.Node, opts ...RenderOption) error
}