1/**
2 * Copyright (c) 2021-2022 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 "breakStatement.h"
17
18#include <compiler/core/pandagen.h>
19#include <ir/astDump.h>
20#include <ir/expressions/identifier.h>
21
22namespace panda::es2panda::ir {
23
24void BreakStatement::Iterate(const NodeTraverser &cb) const
25{
26    if (ident_) {
27        cb(ident_);
28    }
29}
30
31void BreakStatement::Dump(ir::AstDumper *dumper) const
32{
33    dumper->Add({{"type", "BreakStatement"}, {"label", AstDumper::Nullable(ident_)}});
34}
35
36void BreakStatement::Compile(compiler::PandaGen *pg) const
37{
38    compiler::Label *target = pg->ControlFlowChangeBreak(ident_);
39    pg->Branch(this, target);
40}
41
42checker::Type *BreakStatement::Check([[maybe_unused]] checker::Checker *checker) const
43{
44    return nullptr;
45}
46
47void BreakStatement::UpdateSelf(const NodeUpdater &cb, [[maybe_unused]] binder::Binder *binder)
48{
49    if (ident_) {
50        ident_ = std::get<ir::AstNode *>(cb(ident_))->AsIdentifier();
51    }
52}
53
54}  // namespace panda::es2panda::ir
55