1/**
2 * Copyright (c) 2024 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16#ifndef ES2PANDA_EVALUATE_CLASS_BUILDER_H
17#define ES2PANDA_EVALUATE_CLASS_BUILDER_H
18
19#include "ir/base/classDefinition.h"
20#include "util/ustring.h"
21#include "libpandabase/utils/arena_containers.h"
22
23namespace ark::panda_file {
24class ClassDataAccessor;
25}  // namespace ark::panda_file
26
27namespace ark::es2panda::parser {
28class Program;
29}  // namespace ark::es2panda::parser
30
31namespace ark::es2panda::checker {
32class ETSChecker;
33}  // namespace ark::es2panda::checker
34
35namespace ark::es2panda::ir {
36class ClassDeclaration;
37class Expression;
38}  // namespace ark::es2panda::ir
39
40namespace ark::es2panda::ir {
41class ClassDeclaration;
42class AstNode;
43}  // namespace ark::es2panda::ir
44
45namespace ark::es2panda::evaluate {
46
47class ClassBuilder {
48public:
49    explicit ClassBuilder(checker::ETSChecker *checker, util::StringView name, panda_file::ClassDataAccessor &cda,
50                          ir::Expression *superClass);
51
52    ir::ClassDeclaration *Build(parser::Program *program) &&;
53
54    [[nodiscard]] bool IsAbstract() const
55    {
56        return (modifierFlags_ & ir::ModifierFlags::ABSTRACT) != 0;
57    }
58
59private:
60    void BuildFields(ArenaVector<ir::AstNode *> &classBody);
61    void BuildMethods(ArenaVector<ir::AstNode *> &classBody);
62
63private:
64    checker::ETSChecker *checker_ {nullptr};
65
66    util::StringView className_ {};
67    panda_file::ClassDataAccessor &cda_;
68    ir::Expression *superClass_ {nullptr};
69
70    ir::ModifierFlags modifierFlags_ {ir::ModifierFlags::NONE};
71    ir::ClassDefinitionModifiers classModifiers_ {ir::ClassDefinitionModifiers::NONE};
72};
73
74}  // namespace ark::es2panda::evaluate
75
76#endif  // ES2PANDA_EVALUATE_CLASS_BUILDER_H
77