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 "functionDeclaration.h"
17
18 #include "varbinder/variable.h"
19 #include "varbinder/scope.h"
20 #include "compiler/core/ETSGen.h"
21 #include "checker/TSchecker.h"
22 #include "ir/astDump.h"
23 #include "ir/srcDump.h"
24 #include "compiler/core/pandagen.h"
25
26 namespace panda::es2panda::ir {
TransformChildren(const NodeTransformer & cb)27 void FunctionDeclaration::TransformChildren(const NodeTransformer &cb)
28 {
29 for (auto *&it : decorators_) {
30 it = cb(it)->AsDecorator();
31 }
32
33 func_ = cb(func_)->AsScriptFunction();
34 }
35
Iterate(const NodeTraverser & cb) const36 void FunctionDeclaration::Iterate(const NodeTraverser &cb) const
37 {
38 for (auto *it : decorators_) {
39 cb(it);
40 }
41
42 cb(func_);
43 }
44
Dump(ir::AstDumper * dumper) const45 void FunctionDeclaration::Dump(ir::AstDumper *dumper) const
46 {
47 dumper->Add({{"type", func_->IsOverload() ? "TSDeclareFunction" : "FunctionDeclaration"},
48 {"decorators", AstDumper::Optional(decorators_)},
49 {"function", func_}});
50 }
51
Dump(ir::SrcDumper * dumper) const52 void FunctionDeclaration::Dump(ir::SrcDumper *dumper) const
53 {
54 dumper->Add("FunctionDeclaration");
55 }
56
Compile(compiler::PandaGen * pg) const57 void FunctionDeclaration::Compile(compiler::PandaGen *pg) const
58 {
59 pg->GetAstCompiler()->Compile(this);
60 }
61
Compile(compiler::ETSGen * etsg) const62 void FunctionDeclaration::Compile(compiler::ETSGen *etsg) const
63 {
64 etsg->GetAstCompiler()->Compile(this);
65 }
66
Check(checker::TSChecker * checker)67 checker::Type *FunctionDeclaration::Check(checker::TSChecker *checker)
68 {
69 return checker->GetAnalyzer()->Check(this);
70 }
71
Check(checker::ETSChecker * checker)72 checker::Type *FunctionDeclaration::Check(checker::ETSChecker *checker)
73 {
74 return checker->GetAnalyzer()->Check(this);
75 }
76 } // namespace panda::es2panda::ir
77