PostgreSQL Source Code  git master
stem_UTF_8_swedish.c
Go to the documentation of this file.
1 
2 /* This file was generated automatically by the Snowball to ANSI C compiler */
3 
4 #include "header.h"
5 
6 #ifdef __cplusplus
7 extern "C" {
8 #endif
9 extern int swedish_UTF_8_stem(struct SN_env * z);
10 #ifdef __cplusplus
11 }
12 #endif
13 static int r_other_suffix(struct SN_env * z);
14 static int r_consonant_pair(struct SN_env * z);
15 static int r_main_suffix(struct SN_env * z);
16 static int r_mark_regions(struct SN_env * z);
17 #ifdef __cplusplus
18 extern "C" {
19 #endif
20 
21 
22 extern struct SN_env * swedish_UTF_8_create_env(void);
23 extern void swedish_UTF_8_close_env(struct SN_env * z);
24 
25 
26 #ifdef __cplusplus
27 }
28 #endif
29 static const symbol s_0_0[1] = { 'a' };
30 static const symbol s_0_1[4] = { 'a', 'r', 'n', 'a' };
31 static const symbol s_0_2[4] = { 'e', 'r', 'n', 'a' };
32 static const symbol s_0_3[7] = { 'h', 'e', 't', 'e', 'r', 'n', 'a' };
33 static const symbol s_0_4[4] = { 'o', 'r', 'n', 'a' };
34 static const symbol s_0_5[2] = { 'a', 'd' };
35 static const symbol s_0_6[1] = { 'e' };
36 static const symbol s_0_7[3] = { 'a', 'd', 'e' };
37 static const symbol s_0_8[4] = { 'a', 'n', 'd', 'e' };
38 static const symbol s_0_9[4] = { 'a', 'r', 'n', 'e' };
39 static const symbol s_0_10[3] = { 'a', 'r', 'e' };
40 static const symbol s_0_11[4] = { 'a', 's', 't', 'e' };
41 static const symbol s_0_12[2] = { 'e', 'n' };
42 static const symbol s_0_13[5] = { 'a', 'n', 'd', 'e', 'n' };
43 static const symbol s_0_14[4] = { 'a', 'r', 'e', 'n' };
44 static const symbol s_0_15[5] = { 'h', 'e', 't', 'e', 'n' };
45 static const symbol s_0_16[3] = { 'e', 'r', 'n' };
46 static const symbol s_0_17[2] = { 'a', 'r' };
47 static const symbol s_0_18[2] = { 'e', 'r' };
48 static const symbol s_0_19[5] = { 'h', 'e', 't', 'e', 'r' };
49 static const symbol s_0_20[2] = { 'o', 'r' };
50 static const symbol s_0_21[1] = { 's' };
51 static const symbol s_0_22[2] = { 'a', 's' };
52 static const symbol s_0_23[5] = { 'a', 'r', 'n', 'a', 's' };
53 static const symbol s_0_24[5] = { 'e', 'r', 'n', 'a', 's' };
54 static const symbol s_0_25[5] = { 'o', 'r', 'n', 'a', 's' };
55 static const symbol s_0_26[2] = { 'e', 's' };
56 static const symbol s_0_27[4] = { 'a', 'd', 'e', 's' };
57 static const symbol s_0_28[5] = { 'a', 'n', 'd', 'e', 's' };
58 static const symbol s_0_29[3] = { 'e', 'n', 's' };
59 static const symbol s_0_30[5] = { 'a', 'r', 'e', 'n', 's' };
60 static const symbol s_0_31[6] = { 'h', 'e', 't', 'e', 'n', 's' };
61 static const symbol s_0_32[4] = { 'e', 'r', 'n', 's' };
62 static const symbol s_0_33[2] = { 'a', 't' };
63 static const symbol s_0_34[5] = { 'a', 'n', 'd', 'e', 't' };
64 static const symbol s_0_35[3] = { 'h', 'e', 't' };
65 static const symbol s_0_36[3] = { 'a', 's', 't' };
66 
67 static const struct among a_0[37] =
68 {
69 /* 0 */ { 1, s_0_0, -1, 1, 0},
70 /* 1 */ { 4, s_0_1, 0, 1, 0},
71 /* 2 */ { 4, s_0_2, 0, 1, 0},
72 /* 3 */ { 7, s_0_3, 2, 1, 0},
73 /* 4 */ { 4, s_0_4, 0, 1, 0},
74 /* 5 */ { 2, s_0_5, -1, 1, 0},
75 /* 6 */ { 1, s_0_6, -1, 1, 0},
76 /* 7 */ { 3, s_0_7, 6, 1, 0},
77 /* 8 */ { 4, s_0_8, 6, 1, 0},
78 /* 9 */ { 4, s_0_9, 6, 1, 0},
79 /* 10 */ { 3, s_0_10, 6, 1, 0},
80 /* 11 */ { 4, s_0_11, 6, 1, 0},
81 /* 12 */ { 2, s_0_12, -1, 1, 0},
82 /* 13 */ { 5, s_0_13, 12, 1, 0},
83 /* 14 */ { 4, s_0_14, 12, 1, 0},
84 /* 15 */ { 5, s_0_15, 12, 1, 0},
85 /* 16 */ { 3, s_0_16, -1, 1, 0},
86 /* 17 */ { 2, s_0_17, -1, 1, 0},
87 /* 18 */ { 2, s_0_18, -1, 1, 0},
88 /* 19 */ { 5, s_0_19, 18, 1, 0},
89 /* 20 */ { 2, s_0_20, -1, 1, 0},
90 /* 21 */ { 1, s_0_21, -1, 2, 0},
91 /* 22 */ { 2, s_0_22, 21, 1, 0},
92 /* 23 */ { 5, s_0_23, 22, 1, 0},
93 /* 24 */ { 5, s_0_24, 22, 1, 0},
94 /* 25 */ { 5, s_0_25, 22, 1, 0},
95 /* 26 */ { 2, s_0_26, 21, 1, 0},
96 /* 27 */ { 4, s_0_27, 26, 1, 0},
97 /* 28 */ { 5, s_0_28, 26, 1, 0},
98 /* 29 */ { 3, s_0_29, 21, 1, 0},
99 /* 30 */ { 5, s_0_30, 29, 1, 0},
100 /* 31 */ { 6, s_0_31, 29, 1, 0},
101 /* 32 */ { 4, s_0_32, 21, 1, 0},
102 /* 33 */ { 2, s_0_33, -1, 1, 0},
103 /* 34 */ { 5, s_0_34, -1, 1, 0},
104 /* 35 */ { 3, s_0_35, -1, 1, 0},
105 /* 36 */ { 3, s_0_36, -1, 1, 0}
106 };
107 
108 static const symbol s_1_0[2] = { 'd', 'd' };
109 static const symbol s_1_1[2] = { 'g', 'd' };
110 static const symbol s_1_2[2] = { 'n', 'n' };
111 static const symbol s_1_3[2] = { 'd', 't' };
112 static const symbol s_1_4[2] = { 'g', 't' };
113 static const symbol s_1_5[2] = { 'k', 't' };
114 static const symbol s_1_6[2] = { 't', 't' };
115 
116 static const struct among a_1[7] =
117 {
118 /* 0 */ { 2, s_1_0, -1, -1, 0},
119 /* 1 */ { 2, s_1_1, -1, -1, 0},
120 /* 2 */ { 2, s_1_2, -1, -1, 0},
121 /* 3 */ { 2, s_1_3, -1, -1, 0},
122 /* 4 */ { 2, s_1_4, -1, -1, 0},
123 /* 5 */ { 2, s_1_5, -1, -1, 0},
124 /* 6 */ { 2, s_1_6, -1, -1, 0}
125 };
126 
127 static const symbol s_2_0[2] = { 'i', 'g' };
128 static const symbol s_2_1[3] = { 'l', 'i', 'g' };
129 static const symbol s_2_2[3] = { 'e', 'l', 's' };
130 static const symbol s_2_3[5] = { 'f', 'u', 'l', 'l', 't' };
131 static const symbol s_2_4[5] = { 'l', 0xC3, 0xB6, 's', 't' };
132 
133 static const struct among a_2[5] =
134 {
135 /* 0 */ { 2, s_2_0, -1, 1, 0},
136 /* 1 */ { 3, s_2_1, 0, 1, 0},
137 /* 2 */ { 3, s_2_2, -1, 1, 0},
138 /* 3 */ { 5, s_2_3, -1, 3, 0},
139 /* 4 */ { 5, s_2_4, -1, 2, 0}
140 };
141 
142 static const unsigned char g_v[] = { 17, 65, 16, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24, 0, 32 };
143 
144 static const unsigned char g_s_ending[] = { 119, 127, 149 };
145 
146 static const symbol s_0[] = { 'l', 0xC3, 0xB6, 's' };
147 static const symbol s_1[] = { 'f', 'u', 'l', 'l' };
148 
149 static int r_mark_regions(struct SN_env * z) {
150  z->I[0] = z->l;
151  { int c_test = z->c; /* test, line 29 */
152  { int ret = skip_utf8(z->p, z->c, 0, z->l, + 3);
153  if (ret < 0) return 0;
154  z->c = ret; /* hop, line 29 */
155  }
156  z->I[1] = z->c; /* setmark x, line 29 */
157  z->c = c_test;
158  }
159  if (out_grouping_U(z, g_v, 97, 246, 1) < 0) return 0; /* goto */ /* grouping v, line 30 */
160  { /* gopast */ /* non v, line 30 */
161  int ret = in_grouping_U(z, g_v, 97, 246, 1);
162  if (ret < 0) return 0;
163  z->c += ret;
164  }
165  z->I[0] = z->c; /* setmark p1, line 30 */
166  /* try, line 31 */
167  if (!(z->I[0] < z->I[1])) goto lab0;
168  z->I[0] = z->I[1];
169 lab0:
170  return 1;
171 }
172 
173 static int r_main_suffix(struct SN_env * z) {
174  int among_var;
175  { int mlimit; /* setlimit, line 37 */
176  int m1 = z->l - z->c; (void)m1;
177  if (z->c < z->I[0]) return 0;
178  z->c = z->I[0]; /* tomark, line 37 */
179  mlimit = z->lb; z->lb = z->c;
180  z->c = z->l - m1;
181  z->ket = z->c; /* [, line 37 */
182  if (z->c <= z->lb || z->p[z->c - 1] >> 5 != 3 || !((1851442 >> (z->p[z->c - 1] & 0x1f)) & 1)) { z->lb = mlimit; return 0; }
183  among_var = find_among_b(z, a_0, 37); /* substring, line 37 */
184  if (!(among_var)) { z->lb = mlimit; return 0; }
185  z->bra = z->c; /* ], line 37 */
186  z->lb = mlimit;
187  }
188  switch(among_var) {
189  case 0: return 0;
190  case 1:
191  { int ret = slice_del(z); /* delete, line 44 */
192  if (ret < 0) return ret;
193  }
194  break;
195  case 2:
196  if (in_grouping_b_U(z, g_s_ending, 98, 121, 0)) return 0;
197  { int ret = slice_del(z); /* delete, line 46 */
198  if (ret < 0) return ret;
199  }
200  break;
201  }
202  return 1;
203 }
204 
205 static int r_consonant_pair(struct SN_env * z) {
206  { int mlimit; /* setlimit, line 50 */
207  int m1 = z->l - z->c; (void)m1;
208  if (z->c < z->I[0]) return 0;
209  z->c = z->I[0]; /* tomark, line 50 */
210  mlimit = z->lb; z->lb = z->c;
211  z->c = z->l - m1;
212  { int m2 = z->l - z->c; (void)m2; /* and, line 52 */
213  if (z->c - 1 <= z->lb || z->p[z->c - 1] >> 5 != 3 || !((1064976 >> (z->p[z->c - 1] & 0x1f)) & 1)) { z->lb = mlimit; return 0; }
214  if (!(find_among_b(z, a_1, 7))) { z->lb = mlimit; return 0; } /* among, line 51 */
215  z->c = z->l - m2;
216  z->ket = z->c; /* [, line 52 */
217  { int ret = skip_utf8(z->p, z->c, z->lb, 0, -1);
218  if (ret < 0) { z->lb = mlimit; return 0; }
219  z->c = ret; /* next, line 52 */
220  }
221  z->bra = z->c; /* ], line 52 */
222  { int ret = slice_del(z); /* delete, line 52 */
223  if (ret < 0) return ret;
224  }
225  }
226  z->lb = mlimit;
227  }
228  return 1;
229 }
230 
231 static int r_other_suffix(struct SN_env * z) {
232  int among_var;
233  { int mlimit; /* setlimit, line 55 */
234  int m1 = z->l - z->c; (void)m1;
235  if (z->c < z->I[0]) return 0;
236  z->c = z->I[0]; /* tomark, line 55 */
237  mlimit = z->lb; z->lb = z->c;
238  z->c = z->l - m1;
239  z->ket = z->c; /* [, line 56 */
240  if (z->c - 1 <= z->lb || z->p[z->c - 1] >> 5 != 3 || !((1572992 >> (z->p[z->c - 1] & 0x1f)) & 1)) { z->lb = mlimit; return 0; }
241  among_var = find_among_b(z, a_2, 5); /* substring, line 56 */
242  if (!(among_var)) { z->lb = mlimit; return 0; }
243  z->bra = z->c; /* ], line 56 */
244  switch(among_var) {
245  case 0: { z->lb = mlimit; return 0; }
246  case 1:
247  { int ret = slice_del(z); /* delete, line 57 */
248  if (ret < 0) return ret;
249  }
250  break;
251  case 2:
252  { int ret = slice_from_s(z, 4, s_0); /* <-, line 58 */
253  if (ret < 0) return ret;
254  }
255  break;
256  case 3:
257  { int ret = slice_from_s(z, 4, s_1); /* <-, line 59 */
258  if (ret < 0) return ret;
259  }
260  break;
261  }
262  z->lb = mlimit;
263  }
264  return 1;
265 }
266 
267 extern int swedish_UTF_8_stem(struct SN_env * z) {
268  { int c1 = z->c; /* do, line 66 */
269  { int ret = r_mark_regions(z);
270  if (ret == 0) goto lab0; /* call mark_regions, line 66 */
271  if (ret < 0) return ret;
272  }
273  lab0:
274  z->c = c1;
275  }
276  z->lb = z->c; z->c = z->l; /* backwards, line 67 */
277 
278  { int m2 = z->l - z->c; (void)m2; /* do, line 68 */
279  { int ret = r_main_suffix(z);
280  if (ret == 0) goto lab1; /* call main_suffix, line 68 */
281  if (ret < 0) return ret;
282  }
283  lab1:
284  z->c = z->l - m2;
285  }
286  { int m3 = z->l - z->c; (void)m3; /* do, line 69 */
287  { int ret = r_consonant_pair(z);
288  if (ret == 0) goto lab2; /* call consonant_pair, line 69 */
289  if (ret < 0) return ret;
290  }
291  lab2:
292  z->c = z->l - m3;
293  }
294  { int m4 = z->l - z->c; (void)m4; /* do, line 70 */
295  { int ret = r_other_suffix(z);
296  if (ret == 0) goto lab3; /* call other_suffix, line 70 */
297  if (ret < 0) return ret;
298  }
299  lab3:
300  z->c = z->l - m4;
301  }
302  z->c = z->lb;
303  return 1;
304 }
305 
306 extern struct SN_env * swedish_UTF_8_create_env(void) { return SN_create_env(0, 2, 0); }
307 
308 extern void swedish_UTF_8_close_env(struct SN_env * z) { SN_close_env(z, 0); }
309 
static const symbol s_0_9[4]
static const symbol s_0_23[5]
symbol * p
Definition: api.h:15
int skip_utf8(const symbol *p, int c, int lb, int l, int n)
Definition: utilities.c:30
static const struct among a_2[5]
static const symbol s_2_3[5]
int * I
Definition: api.h:18
static const symbol s_0_16[3]
int ket
Definition: api.h:16
static const symbol s_0_29[3]
int slice_del(struct SN_env *z)
Definition: utilities.c:401
int bra
Definition: api.h:16
static int r_other_suffix(struct SN_env *z)
static const symbol s_0_12[2]
static const symbol s_0_20[2]
int find_among_b(struct SN_env *z, const struct among *v, int v_size)
Definition: utilities.c:267
static int r_consonant_pair(struct SN_env *z)
static const symbol s_0_26[2]
static int r_mark_regions(struct SN_env *z)
static const symbol s_0_6[1]
int c
Definition: api.h:16
static const symbol s_0_3[7]
static const symbol s_1_3[2]
static const symbol s_0_24[5]
int slice_from_s(struct SN_env *z, int s_size, const symbol *s)
Definition: utilities.c:392
static const symbol s_0_34[5]
static int r_main_suffix(struct SN_env *z)
static const symbol s_0_18[2]
void SN_close_env(struct SN_env *z, int S_size)
Definition: api.c:40
int lb
Definition: api.h:16
static const unsigned char g_s_ending[]
static const symbol s_1_4[2]
static const symbol s_0_25[5]
static const symbol s_0_8[4]
static const symbol s_0_36[3]
int in_grouping_U(struct SN_env *z, const unsigned char *s, int min, int max, int repeat)
Definition: utilities.c:91
static const symbol s_0_7[3]
static const symbol s_2_1[3]
static const symbol s_0_17[2]
static const struct among a_0[37]
static const symbol s_0_15[5]
static const symbol s_2_0[2]
int in_grouping_b_U(struct SN_env *z, const unsigned char *s, int min, int max, int repeat)
Definition: utilities.c:103
static const symbol s_0_27[4]
static const symbol s_0_11[4]
static const symbol s_0[]
static const symbol s_0_31[6]
static const symbol s_0_22[2]
static const symbol s_0_19[5]
static const symbol s_1[]
static const symbol s_0_0[1]
static const symbol s_0_33[2]
static const symbol s_0_2[4]
static const symbol s_0_4[4]
int out_grouping_U(struct SN_env *z, const unsigned char *s, int min, int max, int repeat)
Definition: utilities.c:115
Definition: header.h:15
static const symbol s_0_35[3]
struct SN_env * swedish_UTF_8_create_env(void)
static const symbol s_1_1[2]
void swedish_UTF_8_close_env(struct SN_env *z)
static const symbol s_0_32[4]
static const symbol s_0_5[2]
static const symbol s_0_21[1]
static const symbol s_1_6[2]
static const symbol s_0_10[3]
static const symbol s_2_2[3]
static const symbol s_1_5[2]
Definition: api.h:14
static const struct among a_1[7]
struct SN_env * SN_create_env(int S_size, int I_size, int B_size)
Definition: api.c:3
static const symbol s_0_14[4]
int l
Definition: api.h:16
static const symbol s_2_4[5]
static const symbol s_0_13[5]
static const symbol s_0_30[5]
static const symbol s_1_0[2]
static const symbol s_0_28[5]
static const symbol s_1_2[2]
static const unsigned char g_v[]
int swedish_UTF_8_stem(struct SN_env *z)
unsigned char symbol
Definition: api.h:2
static const symbol s_0_1[4]