/*
- * Copyright (C) 2006 Apple Computer, Inc. All rights reserved.
+ * Copyright (C) 2006 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* 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 COMPUTER, INC. ``AS IS'' AND ANY
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``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 COMPUTER, INC. OR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* 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.
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef JSBase_h
#include <stdbool.h>
#endif
+#ifdef __OBJC__
+#import <Foundation/Foundation.h>
+#endif
+
/* JavaScript engine interface */
/*! @typedef JSContextGroupRef A group that associates JavaScript contexts with one another. Contexts in the same group may share and exchange JavaScript objects. */
typedef struct OpaqueJSValue* JSObjectRef;
/* JavaScript symbol exports */
+/* These rules should stay the same as in WebKit2/Shared/API/c/WKBase.h */
#undef JS_EXPORT
-#if defined(__GNUC__)
- #define JS_EXPORT __attribute__((visibility("default")))
-#elif defined(WIN32) || defined(_WIN32)
- /*
- * TODO: Export symbols with JS_EXPORT when using MSVC.
- * See http://bugs.webkit.org/show_bug.cgi?id=16227
- */
- #define JS_EXPORT
+#if defined(JS_NO_EXPORT)
+#define JS_EXPORT
+#elif defined(__GNUC__) && !defined(__CC_ARM) && !defined(__ARMCC__)
+#define JS_EXPORT __attribute__((visibility("default")))
+#elif defined(WIN32) || defined(_WIN32) || defined(_WIN32_WCE) || defined(__CC_ARM) || defined(__ARMCC__)
+#if defined(BUILDING_JavaScriptCore) || defined(STATICALLY_LINKED_WITH_JavaScriptCore)
+#define JS_EXPORT __declspec(dllexport)
#else
- #define JS_EXPORT
+#define JS_EXPORT __declspec(dllimport)
+#endif
+#else /* !defined(JS_NO_EXPORT) */
+#define JS_EXPORT
+#endif /* defined(JS_NO_EXPORT) */
+
+/* JS tests uses WTF but has no config.h, so we need to set the export defines here. */
+#ifndef WTF_EXPORT_PRIVATE
+#define WTF_EXPORT_PRIVATE JS_EXPORT
#endif
#ifdef __cplusplus
@param ctx The execution context to use.
@param script A JSString containing the script to evaluate.
@param thisObject The object to use as "this," or NULL to use the global object as "this."
-@param sourceURL A JSString containing a URL for the script's source file. This is only used when reporting exceptions. Pass NULL if you do not care to include source file information in exceptions.
-@param startingLineNumber An integer value specifying the script's starting line number in the file located at sourceURL. This is only used when reporting exceptions.
+@param sourceURL A JSString containing a URL for the script's source file. This is used by debuggers and when reporting exceptions. Pass NULL if you do not care to include source file information.
+@param startingLineNumber An integer value specifying the script's starting line number in the file located at sourceURL. This is only used when reporting exceptions. The value is one-based, so the first line is line 1 and invalid values are clamped to 1.
@param exception A pointer to a JSValueRef in which to store an exception, if any. Pass NULL if you do not care to store an exception.
@result The JSValue that results from evaluating script, or NULL if an exception is thrown.
*/
@param ctx The execution context to use.
@param script A JSString containing the script to check for syntax errors.
@param sourceURL A JSString containing a URL for the script's source file. This is only used when reporting exceptions. Pass NULL if you do not care to include source file information in exceptions.
-@param startingLineNumber An integer value specifying the script's starting line number in the file located at sourceURL. This is only used when reporting exceptions.
+@param startingLineNumber An integer value specifying the script's starting line number in the file located at sourceURL. This is only used when reporting exceptions. The value is one-based, so the first line is line 1 and invalid values are clamped to 1.
@param exception A pointer to a JSValueRef in which to store a syntax error exception, if any. Pass NULL if you do not care to store a syntax error exception.
@result true if the script is syntactically correct, otherwise false.
*/
/*!
@function JSGarbageCollect
-@abstract Performs a JavaScript garbage collection.
+@abstract Performs a JavaScript garbage collection.
@param ctx The execution context to use.
-@discussion JavaScript values that are on the machine stack, in a register,
- protected by JSValueProtect, set as the global object of an execution context,
+@discussion JavaScript values that are on the machine stack, in a register,
+ protected by JSValueProtect, set as the global object of an execution context,
or reachable from any such value will not be collected.
- During JavaScript execution, you are not required to call this function; the
+ During JavaScript execution, you are not required to call this function; the
JavaScript engine will garbage collect as needed. JavaScript values created
within a context group are automatically destroyed when the last reference
to the context group is released.
}
#endif
+/* Enable the Objective-C API for platforms with a modern runtime. */
+#if !defined(JSC_OBJC_API_ENABLED)
+#ifndef JSC_OBJC_API_AVAILABLE_MAC_OS_X_1080
+#define JSC_OBJC_API_ENABLED (defined(__clang__) && defined(__APPLE__) && ((defined(__MAC_OS_X_VERSION_MIN_REQUIRED) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090 && !defined(__i386__)) || (defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE)))
+#else
+#define JSC_OBJC_API_ENABLED (defined(__clang__) && defined(__APPLE__) && ((defined(__MAC_OS_X_VERSION_MIN_REQUIRED) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080 && !defined(__i386__)) || (defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE)))
+#endif
+#endif
+
#endif /* JSBase_h */
projects / apple / javascriptcore.git / blobdiff