blob: c942b0c7f2541e0bee2b03845ac064effa7fd6f8 [file] [log] [blame] [edit]
// Copyright 2021 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_TYPE_DECL_H_
#define SRC_AST_TYPE_DECL_H_
#include <string>
#include "src/ast/type.h"
namespace tint {
namespace ast {
/// The base class for type declarations.
class TypeDecl : public Castable<TypeDecl, Node> {
public:
/// Create a new struct statement
/// @param program_id the identifier of the program that owns this node
/// @param source The input source for the import statement
/// @param name The name of the structure
TypeDecl(ProgramID program_id, const Source& source, Symbol name);
/// Move constructor
TypeDecl(TypeDecl&&);
~TypeDecl() override;
/// @returns the name of the type declaration
Symbol name() const { return name_; }
/// Writes a representation of the node to the output stream
/// @param sem the semantic info for the program
/// @param out the stream to write to
/// @param indent number of spaces to indent the node when writing
void to_str(const sem::Info& sem,
std::ostream& out,
size_t indent) const override;
/// @returns the name for this type. The type name is unique over all types.
virtual std::string type_name() const = 0;
private:
TypeDecl(const TypeDecl&) = delete;
TypeDecl& operator=(const TypeDecl&) = delete;
Symbol const name_;
};
} // namespace ast
} // namespace tint
#endif // SRC_AST_TYPE_DECL_H_