// 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_STRUCT_MEMBER_H_
#define SRC_AST_STRUCT_MEMBER_H_

#include <utility>
#include <vector>

#include "src/ast/decoration.h"

namespace tint {
namespace ast {

// Forward declaration
class Type;

/// A struct member statement.
class StructMember : public Castable<StructMember, Node> {
 public:
  /// Create a new struct member statement
  /// @param pid the identifier of the program that owns this node
  /// @param src the source of this node for the struct member statement
  /// @param sym The struct member symbol
  /// @param type The struct member type
  /// @param decorations The struct member decorations
  StructMember(ProgramID pid,
               const Source& src,
               const Symbol& sym,
               const ast::Type* type,
               DecorationList decorations);
  /// Move constructor
  StructMember(StructMember&&);

  ~StructMember() override;

  /// Clones this node and all transitive child nodes using the `CloneContext`
  /// `ctx`.
  /// @param ctx the clone context
  /// @return the newly cloned node
  const StructMember* Clone(CloneContext* ctx) const override;

  /// The symbol
  const Symbol symbol;

  /// The type
  const ast::Type* const type;

  /// The decorations
  const DecorationList decorations;
};

/// A list of struct members
using StructMemberList = std::vector<const StructMember*>;

}  // namespace ast
}  // namespace tint

#endif  // SRC_AST_STRUCT_MEMBER_H_