| //===--- TokenKinds.h - Token Kinds Interface -------------------*- C++ -*-===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file defines the Token kinds. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef SWIFT_TOKENKINDS_H |
| #define SWIFT_TOKENKINDS_H |
| |
| namespace swift { |
| enum class tok { |
| #define TOKEN(X) X, |
| #include "swift/Syntax/TokenKinds.def" |
| |
| NUM_TOKENS |
| }; |
| |
| /// Check whether a token kind is known to have any specific text content. |
| /// e.g., tol::l_paren has determined text however tok::identifier doesn't. |
| bool isTokenTextDetermined(tok kind); |
| |
| /// If a token kind has determined text, return the text; otherwise assert. |
| StringRef getTokenText(tok kind); |
| |
| void dumpTokenKind(llvm::raw_ostream &os, tok kind); |
| } // end namespace swift |
| |
| #endif // SWIFT_TOKENKINDS_H |
| |
