1/*
2 * Copyright (C) 1999-2001 Harri Porten ([email protected])
3 * Copyright (C) 2001 Peter Kelly ([email protected])
4 * Copyright (C) 2003-2019 Apple Inc. All rights reserved.
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Library General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Library General Public License for more details.
15 *
16 * You should have received a copy of the GNU Library General Public License
17 * along with this library; see the file COPYING.LIB. If not, write to
18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
19 * Boston, MA 02110-1301, USA.
20 *
21 */
22
23#pragma once
24
25#include "CallData.h"
26#include "JSCJSValue.h"
27#include <wtf/NakedPtr.h>
28
29namespace JSC {
30
31class BytecodeCacheError;
32class CachedBytecode;
33class Exception;
34class ExecState;
35class JSObject;
36class ParserError;
37class SourceCode;
38class Symbol;
39class VM;
40class JSInternalPromise;
41
42JS_EXPORT_PRIVATE bool checkSyntax(VM&, const SourceCode&, ParserError&);
43JS_EXPORT_PRIVATE bool checkSyntax(ExecState*, const SourceCode&, JSValue* exception = 0);
44JS_EXPORT_PRIVATE bool checkModuleSyntax(ExecState*, const SourceCode&, ParserError&);
45
46JS_EXPORT_PRIVATE RefPtr<CachedBytecode> generateProgramBytecode(VM&, const SourceCode&, int fd, BytecodeCacheError&);
47JS_EXPORT_PRIVATE RefPtr<CachedBytecode> generateModuleBytecode(VM&, const SourceCode&, int fd, BytecodeCacheError&);
48
49JS_EXPORT_PRIVATE JSValue evaluate(ExecState*, const SourceCode&, JSValue thisValue, NakedPtr<Exception>& returnedException);
50inline JSValue evaluate(ExecState* exec, const SourceCode& sourceCode, JSValue thisValue = JSValue())
51{
52 NakedPtr<Exception> unused;
53 return evaluate(exec, sourceCode, thisValue, unused);
54}
55
56JS_EXPORT_PRIVATE JSValue profiledEvaluate(ExecState*, ProfilingReason, const SourceCode&, JSValue thisValue, NakedPtr<Exception>& returnedException);
57inline JSValue profiledEvaluate(ExecState* exec, ProfilingReason reason, const SourceCode& sourceCode, JSValue thisValue = JSValue())
58{
59 NakedPtr<Exception> unused;
60 return profiledEvaluate(exec, reason, sourceCode, thisValue, unused);
61}
62
63JS_EXPORT_PRIVATE JSValue evaluateWithScopeExtension(ExecState*, const SourceCode&, JSObject* scopeExtension, NakedPtr<Exception>& returnedException);
64
65// Load the module source and evaluate it.
66JS_EXPORT_PRIVATE JSInternalPromise* loadAndEvaluateModule(ExecState*, Symbol* moduleId, JSValue parameters, JSValue scriptFetcher);
67JS_EXPORT_PRIVATE JSInternalPromise* loadAndEvaluateModule(ExecState*, const String& moduleName, JSValue parameters, JSValue scriptFetcher);
68JS_EXPORT_PRIVATE JSInternalPromise* loadAndEvaluateModule(ExecState*, const SourceCode&, JSValue scriptFetcher);
69
70// Fetch the module source, and instantiate the module record.
71JS_EXPORT_PRIVATE JSInternalPromise* loadModule(ExecState*, const String& moduleName, JSValue parameters, JSValue scriptFetcher);
72JS_EXPORT_PRIVATE JSInternalPromise* loadModule(ExecState*, const SourceCode&, JSValue scriptFetcher);
73
74// Link and evaluate the already linked module. This function is called in a sync manner.
75JS_EXPORT_PRIVATE JSValue linkAndEvaluateModule(ExecState*, const Identifier& moduleKey, JSValue scriptFetcher);
76
77JS_EXPORT_PRIVATE JSInternalPromise* importModule(ExecState*, const Identifier& moduleKey, JSValue parameters, JSValue scriptFetcher);
78
79} // namespace JSC
80