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 "expressionStatement.h" 17 18 #include "checker/TSchecker.h" 19 #include "compiler/core/ETSGen.h" 20 #include "compiler/core/pandagen.h" 21 #include "ir/astDump.h" 22 #include "ir/srcDump.h" 23 24 namespace panda::es2panda::ir { TransformChildren(const NodeTransformer & cb)25void ExpressionStatement::TransformChildren(const NodeTransformer &cb) 26 { 27 expression_ = cb(expression_)->AsExpression(); 28 } 29 Iterate(const NodeTraverser & cb) const30void ExpressionStatement::Iterate(const NodeTraverser &cb) const 31 { 32 cb(expression_); 33 } 34 Dump(ir::AstDumper * dumper) const35void ExpressionStatement::Dump(ir::AstDumper *dumper) const 36 { 37 dumper->Add({{"type", "ExpressionStatement"}, {"expression", expression_}}); 38 } 39 Dump(ir::SrcDumper * dumper) const40void ExpressionStatement::Dump(ir::SrcDumper *dumper) const 41 { 42 ASSERT(expression_ != nullptr); 43 expression_->Dump(dumper); 44 if ((parent_ != nullptr) && (parent_->IsBlockStatement() || parent_->IsSwitchCaseStatement())) { 45 dumper->Add(";"); 46 if (parent_->IsSwitchCaseStatement()) { 47 dumper->Endl(); 48 } 49 } 50 } 51 Compile(compiler::PandaGen * pg) const52void ExpressionStatement::Compile(compiler::PandaGen *pg) const 53 { 54 pg->GetAstCompiler()->Compile(this); 55 } 56 Compile(compiler::ETSGen * etsg) const57void ExpressionStatement::Compile(compiler::ETSGen *etsg) const 58 { 59 etsg->GetAstCompiler()->Compile(this); 60 } 61 Check(checker::TSChecker * checker)62checker::Type *ExpressionStatement::Check(checker::TSChecker *checker) 63 { 64 return checker->GetAnalyzer()->Check(this); 65 } 66 Check(checker::ETSChecker * checker)67checker::Type *ExpressionStatement::Check(checker::ETSChecker *checker) 68 { 69 return checker->GetAnalyzer()->Check(this); 70 } 71 } // namespace panda::es2panda::ir 72