#include "config.h"
#include "JSBase.h"
#include "JSBasePrivate.h"
#include "APICast.h"
#include "APIShims.h"
#include "CallFrame.h"
#include "Completion.h"
#include "InitializeThreading.h"
#include "JSGlobalObject.h"
#include "JSLock.h"
#include "JSObject.h"
#include "OpaqueJSString.h"
#include "Operations.h"
#include "SourceCode.h"
#include <wtf/text/StringHash.h>
using namespace JSC;
JSValueRef JSEvaluateScript(JSContextRef ctx, JSStringRef script, JSObjectRef thisObject, JSStringRef sourceURL, int startingLineNumber, JSValueRef* exception)
{
if (!ctx) {
ASSERT_NOT_REACHED();
return 0;
}
ExecState* exec = toJS(ctx);
APIEntryShim entryShim(exec);
JSObject* jsThisObject = toJS(thisObject);
JSGlobalObject* globalObject = exec->dynamicGlobalObject();
SourceCode source = makeSource(script->string(), sourceURL->string(), TextPosition(OrdinalNumber::fromOneBasedInt(startingLineNumber), OrdinalNumber::first()));
JSValue evaluationException;
JSValue returnValue = evaluate(globalObject->globalExec(), source, jsThisObject, &evaluationException);
if (evaluationException) {
if (exception)
*exception = toRef(exec, evaluationException);
return 0;
}
if (returnValue)
return toRef(exec, returnValue);
return toRef(exec, jsUndefined());
}
bool JSCheckScriptSyntax(JSContextRef ctx, JSStringRef script, JSStringRef sourceURL, int startingLineNumber, JSValueRef* exception)
{
if (!ctx) {
ASSERT_NOT_REACHED();
return false;
}
ExecState* exec = toJS(ctx);
APIEntryShim entryShim(exec);
SourceCode source = makeSource(script->string(), sourceURL->string(), TextPosition(OrdinalNumber::fromOneBasedInt(startingLineNumber), OrdinalNumber::first()));
JSValue syntaxException;
bool isValidSyntax = checkSyntax(exec->dynamicGlobalObject()->globalExec(), source, &syntaxException);
if (!isValidSyntax) {
if (exception)
*exception = toRef(exec, syntaxException);
return false;
}
return true;
}
void JSGarbageCollect(JSContextRef ctx)
{
if (!ctx)
return;
ExecState* exec = toJS(ctx);
APIEntryShim entryShim(exec, false);
exec->vm().heap.reportAbandonedObjectGraph();
}
void JSReportExtraMemoryCost(JSContextRef ctx, size_t size)
{
if (!ctx) {
ASSERT_NOT_REACHED();
return;
}
ExecState* exec = toJS(ctx);
APIEntryShim entryShim(exec);
exec->vm().heap.reportExtraMemoryCost(size);
}
extern "C" JS_EXPORT void JSSynchronousGarbageCollectForDebugging(JSContextRef);
void JSSynchronousGarbageCollectForDebugging(JSContextRef ctx)
{
if (!ctx)
return;
ExecState* exec = toJS(ctx);
APIEntryShim entryShim(exec);
exec->vm().heap.collectAllGarbage();
}
#if PLATFORM(IOS)
void JSDisableGCTimer(void)
{
GCActivityCallback::s_shouldCreateGCTimer = false;
}
JS_EXPORT extern const char install_name_4_3 __asm("$ld$install_name$os4.3$/System/Library/PrivateFrameworks/JavaScriptCore.framework/JavaScriptCore");
JS_EXPORT extern const char install_name_5_0 __asm("$ld$install_name$os5.0$/System/Library/PrivateFrameworks/JavaScriptCore.framework/JavaScriptCore");
JS_EXPORT extern const char install_name_5_1 __asm("$ld$install_name$os5.1$/System/Library/PrivateFrameworks/JavaScriptCore.framework/JavaScriptCore");
JS_EXPORT extern const char install_name_6_0 __asm("$ld$install_name$os6.0$/System/Library/PrivateFrameworks/JavaScriptCore.framework/JavaScriptCore");
JS_EXPORT extern const char install_name_6_1 __asm("$ld$install_name$os6.1$/System/Library/PrivateFrameworks/JavaScriptCore.framework/JavaScriptCore");
const char install_name_4_3 = 0;
const char install_name_5_0 = 0;
const char install_name_5_1 = 0;
const char install_name_6_0 = 0;
const char install_name_6_1 = 0;
#endif // PLATFORM(IOS)