| // Copyright 2020 The Tint Authors. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #include "src/ast/type_initializer_expression.h" |
| |
| namespace tint { |
| namespace ast { |
| |
| TypeInitializerExpression::TypeInitializerExpression() |
| : InitializerExpression() {} |
| |
| TypeInitializerExpression::TypeInitializerExpression( |
| type::Type* type, |
| std::vector<std::unique_ptr<Expression>> values) |
| : InitializerExpression(), type_(type), values_(std::move(values)) {} |
| |
| TypeInitializerExpression::TypeInitializerExpression( |
| const Source& source, |
| type::Type* type, |
| std::vector<std::unique_ptr<Expression>> values) |
| : InitializerExpression(source), type_(type), values_(std::move(values)) {} |
| |
| TypeInitializerExpression::~TypeInitializerExpression() = default; |
| |
| bool TypeInitializerExpression::IsValid() const { |
| if (values_.empty()) { |
| return false; |
| } |
| if (type_ == nullptr) { |
| return false; |
| } |
| for (const auto& val : values_) { |
| if (val == nullptr || !val->IsValid()) { |
| return false; |
| } |
| } |
| return true; |
| } |
| |
| void TypeInitializerExpression::to_str(std::ostream& out, size_t indent) const { |
| make_indent(out, indent); |
| out << "TypeInitializer{" << std::endl; |
| make_indent(out, indent + 2); |
| out << type_->type_name() << std::endl; |
| |
| for (const auto& val : values_) { |
| val->to_str(out, indent + 2); |
| } |
| make_indent(out, indent); |
| out << "}" << std::endl; |
| } |
| |
| } // namespace ast |
| } // namespace tint |