1 /** 2 * Copyright (c) 2021-2025 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 "expression.h" 17 #include "ir/expressions/identifier.h" 18 #include "typeNode.h" 19 20 namespace ark::es2panda::ir { 21 AnnotatedExpression(AnnotatedExpression const & other,ArenaAllocator * const allocator)22AnnotatedExpression::AnnotatedExpression(AnnotatedExpression const &other, ArenaAllocator *const allocator) 23 : Annotated<Expression>(static_cast<Annotated<Expression> const &>(other)) 24 { 25 if (auto *const annotation = other.TypeAnnotation(); annotation != nullptr) { 26 SetTsTypeAnnotation(annotation->Clone(allocator, this)->AsTypeNode()); 27 } 28 } 29 IsBrokenExpression() const30bool Expression::IsBrokenExpression() const noexcept 31 { 32 return IsIdentifier() && AsIdentifier()->IsErrorPlaceHolder(); 33 } 34 ToString() const35std::string Expression::ToString() const 36 { 37 return std::string {INVALID_EXPRESSION}; 38 } 39 CopyTo(AstNode * other) const40void Expression::CopyTo(AstNode *other) const 41 { 42 auto otherImpl = other->AsExpression(); 43 44 otherImpl->grouped_ = grouped_; 45 46 TypedAstNode::CopyTo(other); 47 } 48 49 } // namespace ark::es2panda::ir 50