1 //===--- CharInfo.cpp - Static Data for Classifying ASCII Characters ------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #include "clang/Basic/CharInfo.h" 10 11 using namespace clang::charinfo; 12 13 // Statically initialize CharInfo table based on ASCII character set 14 // Reference: FreeBSD 7.2 /usr/share/misc/ascii 15 const uint16_t clang::charinfo::InfoTable[256] = { 16 // 0 NUL 1 SOH 2 STX 3 ETX 17 // 4 EOT 5 ENQ 6 ACK 7 BEL 18 0 , 0 , 0 , 0 , 19 0 , 0 , 0 , 0 , 20 // 8 BS 9 HT 10 NL 11 VT 21 //12 NP 13 CR 14 SO 15 SI 22 0 , CHAR_HORZ_WS, CHAR_VERT_WS, CHAR_HORZ_WS, 23 CHAR_HORZ_WS, CHAR_VERT_WS, 0 , 0 , 24 //16 DLE 17 DC1 18 DC2 19 DC3 25 //20 DC4 21 NAK 22 SYN 23 ETB 26 0 , 0 , 0 , 0 , 27 0 , 0 , 0 , 0 , 28 //24 CAN 25 EM 26 SUB 27 ESC 29 //28 FS 29 GS 30 RS 31 US 30 0 , 0 , 0 , 0 , 31 0 , 0 , 0 , 0 , 32 //32 SP 33 ! 34 " 35 # 33 //36 $ 37 % 38 & 39 ' 34 CHAR_SPACE , CHAR_RAWDEL , CHAR_RAWDEL , CHAR_RAWDEL , 35 CHAR_PUNCT , CHAR_RAWDEL , CHAR_RAWDEL , CHAR_RAWDEL , 36 //40 ( 41 ) 42 * 43 + 37 //44 , 45 - 46 . 47 / 38 CHAR_PUNCT , CHAR_PUNCT , CHAR_RAWDEL , CHAR_RAWDEL , 39 CHAR_RAWDEL , CHAR_RAWDEL , CHAR_PERIOD , CHAR_RAWDEL , 40 //48 0 49 1 50 2 51 3 41 //52 4 53 5 54 6 55 7 42 CHAR_DIGIT , CHAR_DIGIT , CHAR_DIGIT , CHAR_DIGIT , 43 CHAR_DIGIT , CHAR_DIGIT , CHAR_DIGIT , CHAR_DIGIT , 44 //56 8 57 9 58 : 59 ; 45 //60 < 61 = 62 > 63 ? 46 CHAR_DIGIT , CHAR_DIGIT , CHAR_RAWDEL , CHAR_RAWDEL , 47 CHAR_RAWDEL , CHAR_RAWDEL , CHAR_RAWDEL , CHAR_RAWDEL , 48 //64 @ 65 A 66 B 67 C 49 //68 D 69 E 70 F 71 G 50 CHAR_PUNCT , CHAR_XUPPER , CHAR_XUPPER , CHAR_XUPPER , 51 CHAR_XUPPER , CHAR_XUPPER , CHAR_XUPPER , CHAR_UPPER , 52 //72 H 73 I 74 J 75 K 53 //76 L 77 M 78 N 79 O 54 CHAR_UPPER , CHAR_UPPER , CHAR_UPPER , CHAR_UPPER , 55 CHAR_UPPER , CHAR_UPPER , CHAR_UPPER , CHAR_UPPER , 56 //80 P 81 Q 82 R 83 S 57 //84 T 85 U 86 V 87 W 58 CHAR_UPPER , CHAR_UPPER , CHAR_UPPER , CHAR_UPPER , 59 CHAR_UPPER , CHAR_UPPER , CHAR_UPPER , CHAR_UPPER , 60 //88 X 89 Y 90 Z 91 [ 61 //92 \ 93 ] 94 ^ 95 _ 62 CHAR_UPPER , CHAR_UPPER , CHAR_UPPER , CHAR_RAWDEL , 63 CHAR_PUNCT , CHAR_RAWDEL , CHAR_RAWDEL , CHAR_UNDER , 64 //96 ` 97 a 98 b 99 c 65 //100 d 101 e 102 f 103 g 66 CHAR_PUNCT , CHAR_XLOWER , CHAR_XLOWER , CHAR_XLOWER , 67 CHAR_XLOWER , CHAR_XLOWER , CHAR_XLOWER , CHAR_LOWER , 68 //104 h 105 i 106 j 107 k 69 //108 l 109 m 110 n 111 o 70 CHAR_LOWER , CHAR_LOWER , CHAR_LOWER , CHAR_LOWER , 71 CHAR_LOWER , CHAR_LOWER , CHAR_LOWER , CHAR_LOWER , 72 //112 p 113 q 114 r 115 s 73 //116 t 117 u 118 v 119 w 74 CHAR_LOWER , CHAR_LOWER , CHAR_LOWER , CHAR_LOWER , 75 CHAR_LOWER , CHAR_LOWER , CHAR_LOWER , CHAR_LOWER , 76 //120 x 121 y 122 z 123 { 77 //124 | 125 } 126 ~ 127 DEL 78 CHAR_LOWER , CHAR_LOWER , CHAR_LOWER , CHAR_RAWDEL , 79 CHAR_RAWDEL , CHAR_RAWDEL , CHAR_RAWDEL , 0 80 }; 81