SyntaxKind.swift.gyb

%{
  from gyb_syntax_support import *
  from gyb_syntax_support.kinds import SYNTAX_BASE_KINDS
  # -*- mode: Swift -*-
  # Ignore the following admonition; it applies to the resulting .swift file only
}%
//// Automatically Generated From SyntaxKind.swift.gyb.
//// Do Not Edit Directly!
//===--------------- SyntaxKind.swift - Syntax Kind definitions -----------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//

/// Enumerates the known kinds of Syntax represented in the Syntax tree.
internal enum SyntaxKind: CSyntaxKind {
  case token = 0
  case unknown = 1
% for node in SYNTAX_NODES:
  case ${node.swift_syntax_kind} = ${SYNTAX_NODE_SERIALIZATION_CODES[node.syntax_kind]}
% end

  var isSyntaxCollection: Bool {
    switch self {
% for node in SYNTAX_NODES:
%   if node.base_kind == "SyntaxCollection":
    case .${node.swift_syntax_kind}: return true
%   end
% end
    case .unknown: return true
    default: return false
    }
  }

  var isUnknown: Bool {
    switch self {
% for name in SYNTAX_BASE_KINDS:
%   if name not in ["Syntax", "SyntaxCollection"]:
    case .unknown${name}: return true
%   end
% end
    case .unknown: return true
    default: return false
    }
  }
}

extension SyntaxKind {
  static func fromRawValue(_ rawValue: CSyntaxKind) -> SyntaxKind {
    return SyntaxKind(rawValue: rawValue)!
  }
}