// Copyright The OpenTelemetry Authors // SPDX-License-Identifier: Apache-2.0 // NOTE - code within detail namespace implements internal details, and not part // of the public interface. #pragma once #define OPENTELEMETRY_STRINGIFY(S) OPENTELEMETRY_STRINGIFY_(S) #define OPENTELEMETRY_STRINGIFY_(S) #S #define OPENTELEMETRY_CONCAT(A, B) OPENTELEMETRY_CONCAT_(A, B) #define OPENTELEMETRY_CONCAT_(A, B) A##B