defmodule OpenTelemetry.Ctx do
  @moduledoc """
  Ctx is responsible for propagating values within a process that are associated
  with a particular Trace or set of Baggage. `OpenTelemetry.Tracer` and
  `OpenTelemetry.Baggage` handle updating the Context.
  """

  @type t() :: :otel_ctx.t()

  defdelegate new(), to: :otel_ctx
  defdelegate attach(ctx), to: :otel_ctx
  defdelegate detach(token), to: :otel_ctx
  defdelegate set_value(key, value), to: :otel_ctx
  defdelegate set_value(ctx, key, value), to: :otel_ctx
  defdelegate get_value(key, default), to: :otel_ctx
  defdelegate get_value(ctx, key, default), to: :otel_ctx
  defdelegate clear(), to: :otel_ctx
  defdelegate remove(key), to: :otel_ctx
  defdelegate get_current(), to: :otel_ctx
end