1// Copyright (C) 2021 The Qt Company Ltd.
2// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
3
4#ifndef QQMLJSFUNCTIONINITIALIAZER_P_H
5#define QQMLJSFUNCTIONINITIALIAZER_P_H
6
7//
8// W A R N I N G
9// -------------
10//
11// This file is not part of the Qt API. It exists purely as an
12// implementation detail. This header file may change from version to
13// version without notice, or even be removed.
14//
15// We mean it.
16
17#include <private/qqmljscompilepass_p.h>
18
19QT_BEGIN_NAMESPACE
20
21class Q_QMLCOMPILER_PRIVATE_EXPORT QQmlJSFunctionInitializer
22{
23 Q_DISABLE_COPY_MOVE(QQmlJSFunctionInitializer)
24public:
25 QQmlJSFunctionInitializer(
26 const QQmlJSTypeResolver *typeResolver,
27 const QV4::CompiledData::Location &objectLocation,
28 const QV4::CompiledData::Location &scopeLocation)
29 : m_typeResolver(typeResolver)
30 , m_scopeType(typeResolver->scopeForLocation(location: scopeLocation))
31 , m_objectType(typeResolver->scopeForLocation(location: objectLocation))
32 {}
33
34 QQmlJSCompilePass::Function run(
35 const QV4::Compiler::Context *context,
36 const QString &propertyName, QQmlJS::AST::Node *astNode,
37 const QmlIR::Binding &irBinding,
38 QQmlJS::DiagnosticMessage *error);
39 QQmlJSCompilePass::Function run(
40 const QV4::Compiler::Context *context,
41 const QString &functionName, QQmlJS::AST::Node *astNode,
42 QQmlJS::DiagnosticMessage *error);
43
44private:
45 void populateSignature(
46 const QV4::Compiler::Context *context, QQmlJS::AST::FunctionExpression *ast,
47 QQmlJSCompilePass::Function *function, QQmlJS::DiagnosticMessage *error);
48
49 const QQmlJSTypeResolver *m_typeResolver = nullptr;
50 const QQmlJSScope::ConstPtr m_scopeType;
51 const QQmlJSScope::ConstPtr m_objectType;
52};
53
54QT_END_NAMESPACE
55
56#endif // QQMLJSFUNCTIONINITIALIZER_P_H
57

source code of qtdeclarative/src/qmlcompiler/qqmljsfunctioninitializer_p.h