1 /**
2 * Copyright (c) 2021 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 #include "exportNamedDeclaration.h"
17
18 #include <compiler/core/pandagen.h>
19 #include <ir/astDump.h>
20 #include <ir/expressions/literals/stringLiteral.h>
21 #include <ir/module/exportSpecifier.h>
22
23 namespace panda::es2panda::ir {
24
Iterate(const NodeTraverser & cb) const25 void ExportNamedDeclaration::Iterate(const NodeTraverser &cb) const
26 {
27 if (decl_) {
28 cb(decl_);
29 } else {
30 if (source_) {
31 cb(source_);
32 }
33
34 for (auto *it : specifiers_) {
35 cb(it);
36 }
37 }
38 }
39
Dump(ir::AstDumper * dumper) const40 void ExportNamedDeclaration::Dump(ir::AstDumper *dumper) const
41 {
42 dumper->Add({{"type", "ExportNamedDeclaration"},
43 {"declaration", AstDumper::Nullable(decl_)},
44 {"source", AstDumper::Nullable(source_)},
45 {"specifiers", specifiers_}});
46 }
47
Compile(compiler::PandaGen * pg) const48 void ExportNamedDeclaration::Compile(compiler::PandaGen *pg) const
49 {
50 if (!decl_) {
51 return;
52 }
53
54 decl_->Compile(pg);
55 }
56
Check(checker::Checker * checker) const57 checker::Type *ExportNamedDeclaration::Check([[maybe_unused]] checker::Checker *checker) const
58 {
59 return nullptr;
60 }
61
UpdateSelf(const NodeUpdater & cb,binder::Binder * binder)62 void ExportNamedDeclaration::UpdateSelf(const NodeUpdater &cb, [[maybe_unused]] binder::Binder *binder)
63 {
64 if (decl_) {
65 decl_ = std::get<ir::AstNode *>(cb(decl_))->AsStatement();
66 } else {
67 if (source_) {
68 source_ = std::get<ir::AstNode *>(cb(source_))->AsStringLiteral();
69 }
70
71 for (auto iter = specifiers_.begin(); iter != specifiers_.end(); iter++) {
72 *iter = std::get<ir::AstNode *>(cb(*iter))->AsExportSpecifier();
73 }
74 }
75 }
76
77 } // namespace panda::es2panda::ir
78