Function resolveParentSpan

packages/hosts/mcp/src/tool-server.ts:1178–1181

()

      });

    const resolveParentSpan = (): Tracer.AnySpan | undefined => {
      const ps = config.parentSpan;
      return typeof ps === "function" ? ps() : ps;
    };
    const anchor = <A, EffE>(effect: Effect.Effect<A, EffE>): Effect.Effect<A, EffE> => {
      const parent = resolveParentSpan();
      return parent ? Effect.withParentSpan(effect, parent) : effect;