/* * Copyright (C) 2013 Apple Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF * THE POSSIBILITY OF SUCH DAMAGE. */ #import <Availability.h> #import <TargetConditionals.h> #if !defined(WK_API_ENABLED) #if TARGET_OS_IPHONE #define WK_API_ENABLED 1 #else #define WK_API_ENABLED (defined(__clang__) && defined(__APPLE__) && !defined(__i386__)) #endif #endif #ifdef __cplusplus #define WK_EXTERN extern "C" __attribute__((visibility ("default"))) #else #define WK_EXTERN extern __attribute__((visibility ("default"))) #endif #ifndef WK_API_AVAILABILITY_ENABLED #define WK_AVAILABLE(_mac, _ios) #define WK_CLASS_AVAILABLE(_mac, _ios) __attribute__((visibility ("default"))) #define WK_ENUM_AVAILABLE(_mac, _ios) #define WK_ENUM_AVAILABLE_IOS(_ios) #if defined(__MAC_OS_X_VERSION_MIN_REQUIRED) && __MAC_OS_X_VERSION_MIN_REQUIRED <= 1090 #define WK_DESIGNATED_INITIALIZER #define WK_UNAVAILABLE #ifdef __OBJC__ #import <Foundation/Foundation.h> typedef NSUInteger NSEventModifierFlags; #if __MAC_OS_X_VERSION_MAX_ALLOWED < 1090 typedef NSInteger NSURLSessionAuthChallengeDisposition; #endif #endif #else #define WK_DESIGNATED_INITIALIZER NS_DESIGNATED_INITIALIZER #define WK_UNAVAILABLE NS_UNAVAILABLE #endif #endif