| // 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. |
| |
| #ifndef SRC_AST_LITERAL_H_ |
| #define SRC_AST_LITERAL_H_ |
| |
| #include <string> |
| |
| #include "src/ast/node.h" |
| |
| namespace tint { |
| namespace ast { |
| |
| /// Base class for a literal value |
| class Literal : public Castable<Literal, Node> { |
| public: |
| ~Literal() override; |
| |
| protected: |
| /// Constructor |
| /// @param pid the identifier of the program that owns this node |
| /// @param src the input source |
| Literal(ProgramID pid, const Source& src); |
| }; |
| |
| } // namespace ast |
| } // namespace tint |
| |
| #endif // SRC_AST_LITERAL_H_ |