public struct LabeledContent: NodeRepresentable {

  @usableFromInline
  let label: any NodeRepresentable

  @usableFromInline
  let content: any NodeRepresentable

  @usableFromInline
  let separator: any NodeRepresentable

  @inlinable
  public init(
    separator: (any NodeRepresentable)? = nil,
    @NodeBuilder label: () -> any NodeRepresentable,
    @NodeBuilder content: () -> any NodeRepresentable
  ) {
    self.separator = separator ?? "\n"
    self.label = label()
    self.content = content()
  }

  @inlinable
  public func render() -> String {
    Group(separator: separator) {
      label
      content
    }.render()
  }
}

public extension LabeledContent {

  @inlinable
  init(
    _ label: String,
    separator: (any NodeRepresentable)? = nil,
    @NodeBuilder content: () -> any NodeRepresentable
  ) {
    self.init(separator: separator) {
      Text(label)
    } content: {
      content()
    }
  }
}