1/*
2 * Copyright (C) 2008 Apple Inc. All Rights Reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "config.h"
27#include "ConstructData.h"
28
29#include "JSFunction.h"
30
31#ifdef QT_BUILD_SCRIPT_LIB
32#include "Debugger.h"
33#include "DebuggerCallFrame.h"
34#include "JSGlobalObject.h"
35#endif
36
37namespace JSC {
38
39#ifdef QT_BUILD_SCRIPT_LIB
40JSObject* JSC::NativeConstrWrapper::operator() (ExecState* exec, JSObject* jsobj, const ArgList& argList) const
41{
42 Debugger* debugger = exec->lexicalGlobalObject()->debugger();
43 if (debugger)
44 debugger->callEvent(DebuggerCallFrame(exec), sourceID: -1, lineNumber: -1);
45
46 JSObject* returnValue = ptr(exec, jsobj, argList);
47
48 if ((debugger) && (callDebuggerFunctionExit))
49 debugger->functionExit(returnValue: JSValue(returnValue), sourceID: -1);
50
51 return returnValue;
52}
53#endif
54
55JSObject* construct(ExecState* exec, JSValue object, ConstructType constructType, const ConstructData& constructData, const ArgList& args)
56{
57 if (constructType == ConstructTypeHost)
58 return constructData.native.function(exec, asObject(value: object), args);
59 ASSERT(constructType == ConstructTypeJS);
60 // FIXME: Can this be done more efficiently using the constructData?
61 return asFunction(value: object)->construct(exec, args);
62}
63
64} // namespace JSC
65

source code of qtscript/src/3rdparty/javascriptcore/JavaScriptCore/runtime/ConstructData.cpp