Ruby  1.9.3p551(2014-11-13revision48407)
lex.c
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1 /* C code produced by gperf version 3.0.4 */
2 /* Command-line: gperf -C -p -j1 -i 1 -g -o -t -N rb_reserved_word -k'1,3,$' defs/keywords */
3 
4 #if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
5  && ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \
6  && (')' == 41) && ('*' == 42) && ('+' == 43) && (',' == 44) \
7  && ('-' == 45) && ('.' == 46) && ('/' == 47) && ('0' == 48) \
8  && ('1' == 49) && ('2' == 50) && ('3' == 51) && ('4' == 52) \
9  && ('5' == 53) && ('6' == 54) && ('7' == 55) && ('8' == 56) \
10  && ('9' == 57) && (':' == 58) && (';' == 59) && ('<' == 60) \
11  && ('=' == 61) && ('>' == 62) && ('?' == 63) && ('A' == 65) \
12  && ('B' == 66) && ('C' == 67) && ('D' == 68) && ('E' == 69) \
13  && ('F' == 70) && ('G' == 71) && ('H' == 72) && ('I' == 73) \
14  && ('J' == 74) && ('K' == 75) && ('L' == 76) && ('M' == 77) \
15  && ('N' == 78) && ('O' == 79) && ('P' == 80) && ('Q' == 81) \
16  && ('R' == 82) && ('S' == 83) && ('T' == 84) && ('U' == 85) \
17  && ('V' == 86) && ('W' == 87) && ('X' == 88) && ('Y' == 89) \
18  && ('Z' == 90) && ('[' == 91) && ('\\' == 92) && (']' == 93) \
19  && ('^' == 94) && ('_' == 95) && ('a' == 97) && ('b' == 98) \
20  && ('c' == 99) && ('d' == 100) && ('e' == 101) && ('f' == 102) \
21  && ('g' == 103) && ('h' == 104) && ('i' == 105) && ('j' == 106) \
22  && ('k' == 107) && ('l' == 108) && ('m' == 109) && ('n' == 110) \
23  && ('o' == 111) && ('p' == 112) && ('q' == 113) && ('r' == 114) \
24  && ('s' == 115) && ('t' == 116) && ('u' == 117) && ('v' == 118) \
25  && ('w' == 119) && ('x' == 120) && ('y' == 121) && ('z' == 122) \
26  && ('{' == 123) && ('|' == 124) && ('}' == 125) && ('~' == 126))
27 /* The character set is not based on ISO-646. */
28 error "gperf generated tables don't work with this execution character set. Please report a bug to <bug-gnu-gperf@gnu.org>."
29 #endif
30 
31 #line 1 "defs/keywords"
32 
33 struct kwtable {const char *name; int id[2]; enum lex_state_e state;};
34 const struct kwtable *rb_reserved_word(const char *, unsigned int);
35 #ifndef RIPPER
36 static const struct kwtable *reserved_word(const char *, unsigned int);
37 #define rb_reserved_word(str, len) reserved_word(str, len)
38 #line 9 "defs/keywords"
39 struct kwtable;
40 
41 #define TOTAL_KEYWORDS 41
42 #define MIN_WORD_LENGTH 2
43 #define MAX_WORD_LENGTH 12
44 #define MIN_HASH_VALUE 8
45 #define MAX_HASH_VALUE 50
46 /* maximum key range = 43, duplicates = 0 */
47 
48 #ifdef __GNUC__
49 __inline
50 #else
51 #ifdef __cplusplus
52 inline
53 #endif
54 #endif
55 static unsigned int
56 hash (str, len)
57  register const char *str;
58  register unsigned int len;
59 {
60  static const unsigned char asso_values[] =
61  {
62  51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
63  51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
64  51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
65  51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
66  51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
67  51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
68  51, 51, 51, 26, 51, 51, 14, 51, 16, 8,
69  11, 13, 51, 51, 51, 51, 10, 51, 13, 51,
70  51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
71  51, 51, 51, 51, 51, 11, 51, 13, 1, 26,
72  4, 1, 8, 28, 51, 23, 51, 1, 1, 27,
73  5, 19, 21, 51, 8, 3, 3, 11, 51, 21,
74  24, 16, 51, 51, 51, 51, 51, 51, 51, 51,
75  51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
76  51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
77  51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
78  51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
79  51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
80  51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
81  51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
82  51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
83  51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
84  51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
85  51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
86  51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
87  51, 51, 51, 51, 51, 51
88  };
89  register int hval = len;
90 
91  switch (hval)
92  {
93  default:
94  hval += asso_values[(unsigned char)str[2]];
95  /*FALLTHROUGH*/
96  case 2:
97  case 1:
98  hval += asso_values[(unsigned char)str[0]];
99  break;
100  }
101  return hval + asso_values[(unsigned char)str[len - 1]];
102 }
103 
104 #ifdef __GNUC__
105 __inline
106 #if defined __GNUC_STDC_INLINE__ || defined __GNUC_GNU_INLINE__
107 __attribute__ ((__gnu_inline__))
108 #endif
109 #endif
110 const struct kwtable *
111 rb_reserved_word (str, len)
112  register const char *str;
113  register unsigned int len;
114 {
115  static const struct kwtable wordlist[] =
116  {
117  {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
118 #line 19 "defs/keywords"
119  {"break", {keyword_break, keyword_break}, EXPR_MID},
120 #line 25 "defs/keywords"
121  {"else", {keyword_else, keyword_else}, EXPR_BEG},
122 #line 35 "defs/keywords"
123  {"nil", {keyword_nil, keyword_nil}, EXPR_END},
124 #line 28 "defs/keywords"
125  {"ensure", {keyword_ensure, keyword_ensure}, EXPR_BEG},
126 #line 27 "defs/keywords"
127  {"end", {keyword_end, keyword_end}, EXPR_END},
128 #line 44 "defs/keywords"
129  {"then", {keyword_then, keyword_then}, EXPR_BEG},
130 #line 36 "defs/keywords"
131  {"not", {keyword_not, keyword_not}, EXPR_ARG},
132 #line 29 "defs/keywords"
133  {"false", {keyword_false, keyword_false}, EXPR_END},
134 #line 42 "defs/keywords"
135  {"self", {keyword_self, keyword_self}, EXPR_END},
136 #line 26 "defs/keywords"
137  {"elsif", {keyword_elsif, keyword_elsif}, EXPR_VALUE},
138 #line 39 "defs/keywords"
139  {"rescue", {keyword_rescue, modifier_rescue}, EXPR_MID},
140 #line 45 "defs/keywords"
141  {"true", {keyword_true, keyword_true}, EXPR_END},
142 #line 48 "defs/keywords"
143  {"until", {keyword_until, modifier_until}, EXPR_VALUE},
144 #line 47 "defs/keywords"
145  {"unless", {keyword_unless, modifier_unless}, EXPR_VALUE},
146 #line 41 "defs/keywords"
147  {"return", {keyword_return, keyword_return}, EXPR_MID},
148 #line 22 "defs/keywords"
149  {"def", {keyword_def, keyword_def}, EXPR_FNAME},
150 #line 17 "defs/keywords"
151  {"and", {keyword_and, keyword_and}, EXPR_VALUE},
152 #line 24 "defs/keywords"
153  {"do", {keyword_do, keyword_do}, EXPR_BEG},
154 #line 51 "defs/keywords"
155  {"yield", {keyword_yield, keyword_yield}, EXPR_ARG},
156 #line 30 "defs/keywords"
157  {"for", {keyword_for, keyword_for}, EXPR_VALUE},
158 #line 46 "defs/keywords"
159  {"undef", {keyword_undef, keyword_undef}, EXPR_FNAME},
160 #line 37 "defs/keywords"
161  {"or", {keyword_or, keyword_or}, EXPR_VALUE},
162 #line 32 "defs/keywords"
163  {"in", {keyword_in, keyword_in}, EXPR_VALUE},
164 #line 49 "defs/keywords"
165  {"when", {keyword_when, keyword_when}, EXPR_VALUE},
166 #line 40 "defs/keywords"
167  {"retry", {keyword_retry, keyword_retry}, EXPR_END},
168 #line 31 "defs/keywords"
169  {"if", {keyword_if, modifier_if}, EXPR_VALUE},
170 #line 20 "defs/keywords"
171  {"case", {keyword_case, keyword_case}, EXPR_VALUE},
172 #line 38 "defs/keywords"
173  {"redo", {keyword_redo, keyword_redo}, EXPR_END},
174 #line 34 "defs/keywords"
175  {"next", {keyword_next, keyword_next}, EXPR_MID},
176 #line 43 "defs/keywords"
177  {"super", {keyword_super, keyword_super}, EXPR_ARG},
178 #line 33 "defs/keywords"
179  {"module", {keyword_module, keyword_module}, EXPR_VALUE},
180 #line 18 "defs/keywords"
181  {"begin", {keyword_begin, keyword_begin}, EXPR_BEG},
182 #line 12 "defs/keywords"
183  {"__LINE__", {keyword__LINE__, keyword__LINE__}, EXPR_END},
184 #line 13 "defs/keywords"
185  {"__FILE__", {keyword__FILE__, keyword__FILE__}, EXPR_END},
186 #line 11 "defs/keywords"
187  {"__ENCODING__", {keyword__ENCODING__, keyword__ENCODING__}, EXPR_END},
188 #line 15 "defs/keywords"
189  {"END", {keyword_END, keyword_END}, EXPR_END},
190 #line 16 "defs/keywords"
191  {"alias", {keyword_alias, keyword_alias}, EXPR_FNAME},
192 #line 14 "defs/keywords"
193  {"BEGIN", {keyword_BEGIN, keyword_BEGIN}, EXPR_END},
194 #line 23 "defs/keywords"
195  {"defined?", {keyword_defined, keyword_defined}, EXPR_ARG},
196 #line 21 "defs/keywords"
197  {"class", {keyword_class, keyword_class}, EXPR_CLASS},
198  {""}, {""},
199 #line 50 "defs/keywords"
201  };
202 
203  if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
204  {
205  register int key = hash (str, len);
206 
207  if (key <= MAX_HASH_VALUE && key >= 0)
208  {
209  register const char *s = wordlist[key].name;
210 
211  if (*str == *s && !strcmp (str + 1, s + 1))
212  return &wordlist[key];
213  }
214  }
215  return 0;
216 }
217 #line 52 "defs/keywords"
218 
219 #endif
220