Program Listing for File visibility.h
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// Copyright 2021, Apex.AI Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef WAIT_SET__VISIBILITY_H_
#define WAIT_SET__VISIBILITY_H_
#ifdef __cplusplus
extern "C"
{
#endif
// This logic was borrowed (then namespaced) from the examples on the gcc wiki:
// https://gcc.gnu.org/wiki/Visibility
#if defined _WIN32 || defined __CYGWIN__
#ifdef __GNUC__
#define WAIT_SET_EXPORT __attribute__ ((dllexport))
#define WAIT_SET_IMPORT __attribute__ ((dllimport))
#else
#define WAIT_SET_EXPORT __declspec(dllexport)
#define WAIT_SET_IMPORT __declspec(dllimport)
#endif
#ifdef WAIT_SET_DLL
#define WAIT_SET_PUBLIC WAIT_SET_EXPORT
#else
#define WAIT_SET_PUBLIC WAIT_SET_IMPORT
#endif
#define WAIT_SET_PUBLIC_TYPE WAIT_SET_PUBLIC
#define WAIT_SET_LOCAL
#else
#define WAIT_SET_EXPORT __attribute__ ((visibility("default")))
#define WAIT_SET_IMPORT
#if __GNUC__ >= 4
#define WAIT_SET_PUBLIC __attribute__ ((visibility("default")))
#define WAIT_SET_LOCAL __attribute__ ((visibility("hidden")))
#else
#define WAIT_SET_PUBLIC
#define WAIT_SET_LOCAL
#endif
#define WAIT_SET_PUBLIC_TYPE
#endif
#ifdef __cplusplus
}
#endif
#endif // WAIT_SET__VISIBILITY_H_