|  | // 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/tint/diagnostic/diagnostic.h" | 
|  |  | 
|  | #include <unordered_map> | 
|  |  | 
|  | #include "src/tint/diagnostic/formatter.h" | 
|  |  | 
|  | namespace tint::diag { | 
|  |  | 
|  | Diagnostic::Diagnostic() = default; | 
|  | Diagnostic::Diagnostic(const Diagnostic&) = default; | 
|  | Diagnostic::~Diagnostic() = default; | 
|  | Diagnostic& Diagnostic::operator=(const Diagnostic&) = default; | 
|  |  | 
|  | List::List() = default; | 
|  | List::List(std::initializer_list<Diagnostic> list) : entries_(list) {} | 
|  | List::List(const List& rhs) = default; | 
|  |  | 
|  | List::List(List&& rhs) = default; | 
|  |  | 
|  | List::~List() = default; | 
|  |  | 
|  | List& List::operator=(const List& rhs) = default; | 
|  |  | 
|  | List& List::operator=(List&& rhs) = default; | 
|  |  | 
|  | std::string List::str() const { | 
|  | diag::Formatter::Style style; | 
|  | style.print_newline_at_end = false; | 
|  | return Formatter{style}.format(*this); | 
|  | } | 
|  |  | 
|  | }  // namespace tint::diag |