/src/hoextdown/src/html_blocks.c
Line | Count | Source |
1 | | /* ANSI-C code produced by gperf version 3.0.3 */ |
2 | | /* Command-line: gperf -L ANSI-C -N hoedown_find_block_tag -c -C -E -S 1 --ignore-case -m100 html_block_names.gperf */ |
3 | | /* Computed positions: -k'1-2' */ |
4 | | |
5 | | #if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \ |
6 | | && ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \ |
7 | | && (')' == 41) && ('*' == 42) && ('+' == 43) && (',' == 44) \ |
8 | | && ('-' == 45) && ('.' == 46) && ('/' == 47) && ('0' == 48) \ |
9 | | && ('1' == 49) && ('2' == 50) && ('3' == 51) && ('4' == 52) \ |
10 | | && ('5' == 53) && ('6' == 54) && ('7' == 55) && ('8' == 56) \ |
11 | | && ('9' == 57) && (':' == 58) && (';' == 59) && ('<' == 60) \ |
12 | | && ('=' == 61) && ('>' == 62) && ('?' == 63) && ('A' == 65) \ |
13 | | && ('B' == 66) && ('C' == 67) && ('D' == 68) && ('E' == 69) \ |
14 | | && ('F' == 70) && ('G' == 71) && ('H' == 72) && ('I' == 73) \ |
15 | | && ('J' == 74) && ('K' == 75) && ('L' == 76) && ('M' == 77) \ |
16 | | && ('N' == 78) && ('O' == 79) && ('P' == 80) && ('Q' == 81) \ |
17 | | && ('R' == 82) && ('S' == 83) && ('T' == 84) && ('U' == 85) \ |
18 | | && ('V' == 86) && ('W' == 87) && ('X' == 88) && ('Y' == 89) \ |
19 | | && ('Z' == 90) && ('[' == 91) && ('\\' == 92) && (']' == 93) \ |
20 | | && ('^' == 94) && ('_' == 95) && ('a' == 97) && ('b' == 98) \ |
21 | | && ('c' == 99) && ('d' == 100) && ('e' == 101) && ('f' == 102) \ |
22 | | && ('g' == 103) && ('h' == 104) && ('i' == 105) && ('j' == 106) \ |
23 | | && ('k' == 107) && ('l' == 108) && ('m' == 109) && ('n' == 110) \ |
24 | | && ('o' == 111) && ('p' == 112) && ('q' == 113) && ('r' == 114) \ |
25 | | && ('s' == 115) && ('t' == 116) && ('u' == 117) && ('v' == 118) \ |
26 | | && ('w' == 119) && ('x' == 120) && ('y' == 121) && ('z' == 122) \ |
27 | | && ('{' == 123) && ('|' == 124) && ('}' == 125) && ('~' == 126)) |
28 | | /* The character set is not based on ISO-646. */ |
29 | | #error "gperf generated tables don't work with this execution character set. Please report a bug to <bug-gnu-gperf@gnu.org>." |
30 | | #endif |
31 | | |
32 | | /* maximum key range = 24, duplicates = 0 */ |
33 | | |
34 | | #ifndef GPERF_DOWNCASE |
35 | | #define GPERF_DOWNCASE 1 |
36 | | static unsigned char gperf_downcase[256] = |
37 | | { |
38 | | 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, |
39 | | 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, |
40 | | 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, |
41 | | 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, |
42 | | 60, 61, 62, 63, 64, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, |
43 | | 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, |
44 | | 122, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, |
45 | | 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, |
46 | | 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, |
47 | | 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, |
48 | | 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, |
49 | | 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, |
50 | | 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, |
51 | | 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, |
52 | | 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, |
53 | | 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, |
54 | | 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, |
55 | | 255 |
56 | | }; |
57 | | #endif |
58 | | |
59 | | #ifndef GPERF_CASE_STRNCMP |
60 | | #define GPERF_CASE_STRNCMP 1 |
61 | | static int |
62 | | gperf_case_strncmp (register const char *s1, register const char *s2, register unsigned int n) |
63 | 0 | { |
64 | 0 | for (; n > 0;) |
65 | 0 | { |
66 | 0 | unsigned char c1 = gperf_downcase[(unsigned char)*s1++]; |
67 | 0 | unsigned char c2 = gperf_downcase[(unsigned char)*s2++]; |
68 | 0 | if (c1 != 0 && c1 == c2) |
69 | 0 | { |
70 | 0 | n--; |
71 | 0 | continue; |
72 | 0 | } |
73 | 0 | return (int)c1 - (int)c2; |
74 | 0 | } |
75 | 0 | return 0; |
76 | 0 | } |
77 | | #endif |
78 | | |
79 | | #ifdef __GNUC__ |
80 | | __inline |
81 | | #else |
82 | | #ifdef __cplusplus |
83 | | inline |
84 | | #endif |
85 | | #endif |
86 | | static unsigned int |
87 | | hash (register const char *str, register unsigned int len) |
88 | 0 | { |
89 | 0 | static const unsigned char asso_values[] = |
90 | 0 | { |
91 | 0 | 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, |
92 | 0 | 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, |
93 | 0 | 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, |
94 | 0 | 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, |
95 | 0 | 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, |
96 | 0 | 22, 21, 19, 18, 16, 0, 25, 25, 25, 25, |
97 | 0 | 25, 25, 25, 25, 25, 25, 1, 25, 0, 25, |
98 | 0 | 1, 0, 0, 13, 0, 25, 25, 11, 2, 1, |
99 | 0 | 0, 25, 25, 5, 0, 2, 25, 25, 25, 25, |
100 | 0 | 25, 25, 25, 25, 25, 25, 25, 25, 1, 25, |
101 | 0 | 0, 25, 1, 0, 0, 13, 0, 25, 25, 11, |
102 | 0 | 2, 1, 0, 25, 25, 5, 0, 2, 25, 25, |
103 | 0 | 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, |
104 | 0 | 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, |
105 | 0 | 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, |
106 | 0 | 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, |
107 | 0 | 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, |
108 | 0 | 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, |
109 | 0 | 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, |
110 | 0 | 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, |
111 | 0 | 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, |
112 | 0 | 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, |
113 | 0 | 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, |
114 | 0 | 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, |
115 | 0 | 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, |
116 | 0 | 25, 25, 25, 25, 25, 25, 25 |
117 | 0 | }; |
118 | 0 | register int hval = (int)len; |
119 | |
|
120 | 0 | switch (hval) |
121 | 0 | { |
122 | 0 | default: |
123 | 0 | hval += asso_values[(unsigned char)str[1]+1]; |
124 | | /*FALLTHROUGH*/ |
125 | 0 | case 1: |
126 | 0 | hval += asso_values[(unsigned char)str[0]]; |
127 | 0 | break; |
128 | 0 | } |
129 | 0 | return hval; |
130 | 0 | } |
131 | | |
132 | | #ifdef __GNUC__ |
133 | | __inline |
134 | | #ifdef __GNUC_STDC_INLINE__ |
135 | | __attribute__ ((__gnu_inline__)) |
136 | | #endif |
137 | | #endif |
138 | | const char * |
139 | | hoedown_find_block_tag (register const char *str, register unsigned int len) |
140 | 0 | { |
141 | 0 | enum |
142 | 0 | { |
143 | 0 | TOTAL_KEYWORDS = 24, |
144 | 0 | MIN_WORD_LENGTH = 1, |
145 | 0 | MAX_WORD_LENGTH = 10, |
146 | 0 | MIN_HASH_VALUE = 1, |
147 | 0 | MAX_HASH_VALUE = 24 |
148 | 0 | }; |
149 | |
|
150 | 0 | if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH) |
151 | 0 | { |
152 | 0 | register int key = hash (str, len); |
153 | |
|
154 | 0 | if (key <= MAX_HASH_VALUE && key >= MIN_HASH_VALUE) |
155 | 0 | { |
156 | 0 | register const char *resword; |
157 | |
|
158 | 0 | switch (key - 1) |
159 | 0 | { |
160 | 0 | case 0: |
161 | 0 | resword = "p"; |
162 | 0 | goto compare; |
163 | 0 | case 1: |
164 | 0 | resword = "h6"; |
165 | 0 | goto compare; |
166 | 0 | case 2: |
167 | 0 | resword = "div"; |
168 | 0 | goto compare; |
169 | 0 | case 3: |
170 | 0 | resword = "del"; |
171 | 0 | goto compare; |
172 | 0 | case 4: |
173 | 0 | resword = "form"; |
174 | 0 | goto compare; |
175 | 0 | case 5: |
176 | 0 | resword = "table"; |
177 | 0 | goto compare; |
178 | 0 | case 6: |
179 | 0 | resword = "figure"; |
180 | 0 | goto compare; |
181 | 0 | case 7: |
182 | 0 | resword = "pre"; |
183 | 0 | goto compare; |
184 | 0 | case 8: |
185 | 0 | resword = "fieldset"; |
186 | 0 | goto compare; |
187 | 0 | case 9: |
188 | 0 | resword = "noscript"; |
189 | 0 | goto compare; |
190 | 0 | case 10: |
191 | 0 | resword = "script"; |
192 | 0 | goto compare; |
193 | 0 | case 11: |
194 | 0 | resword = "style"; |
195 | 0 | goto compare; |
196 | 0 | case 12: |
197 | 0 | resword = "dl"; |
198 | 0 | goto compare; |
199 | 0 | case 13: |
200 | 0 | resword = "ol"; |
201 | 0 | goto compare; |
202 | 0 | case 14: |
203 | 0 | resword = "ul"; |
204 | 0 | goto compare; |
205 | 0 | case 15: |
206 | 0 | resword = "math"; |
207 | 0 | goto compare; |
208 | 0 | case 16: |
209 | 0 | resword = "ins"; |
210 | 0 | goto compare; |
211 | 0 | case 17: |
212 | 0 | resword = "h5"; |
213 | 0 | goto compare; |
214 | 0 | case 18: |
215 | 0 | resword = "iframe"; |
216 | 0 | goto compare; |
217 | 0 | case 19: |
218 | 0 | resword = "h4"; |
219 | 0 | goto compare; |
220 | 0 | case 20: |
221 | 0 | resword = "h3"; |
222 | 0 | goto compare; |
223 | 0 | case 21: |
224 | 0 | resword = "blockquote"; |
225 | 0 | goto compare; |
226 | 0 | case 22: |
227 | 0 | resword = "h2"; |
228 | 0 | goto compare; |
229 | 0 | case 23: |
230 | 0 | resword = "h1"; |
231 | 0 | goto compare; |
232 | 0 | } |
233 | 0 | return 0; |
234 | 0 | compare: |
235 | 0 | if ((((unsigned char)*str ^ (unsigned char)*resword) & ~32) == 0 && !gperf_case_strncmp (str, resword, len) && resword[len] == '\0') |
236 | 0 | return resword; |
237 | 0 | } |
238 | 0 | } |
239 | 0 | return 0; |
240 | 0 | } |