1 // Copyright 2006-2008 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include <stdint.h>
6
7 #include "src/parsing/token.h"
8
9 namespace v8 {
10 namespace internal {
11
12 #define T(name, string, precedence) #name,
13 const char* const Token::name_[NUM_TOKENS] = {TOKEN_LIST(T, T, T)};
14 #undef T
15
16
17 #define T(name, string, precedence) string,
18 const char* const Token::string_[NUM_TOKENS] = {TOKEN_LIST(T, T, T)};
19 #undef T
20
length(const char * str)21 constexpr uint8_t length(const char* str) {
22 return str ? static_cast<uint8_t>(strlen(str)) : 0;
23 }
24 #define T(name, string, precedence) length(string),
25 const uint8_t Token::string_length_[NUM_TOKENS] = {TOKEN_LIST(T, T, T)};
26 #undef T
27
28 #define T(name, string, precedence) precedence,
29 const int8_t Token::precedence_[NUM_TOKENS] = {TOKEN_LIST(T, T, T)};
30 #undef T
31
32
33 #define KT(a, b, c) 'T',
34 #define KK(a, b, c) 'K',
35 #define KC(a, b, c) 'C',
36 const char Token::token_type[] = {TOKEN_LIST(KT, KK, KC)};
37 #undef KT
38 #undef KK
39 #undef KC
40
41 } // namespace internal
42 } // namespace v8
43