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stem_ISO_8859_1_german.c
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1 /* Generated by Snowball 2.2.0 - https://snowballstem.org/ */
2 
3 #include "header.h"
4 
5 #ifdef __cplusplus
6 extern "C" {
7 #endif
8 extern int german_ISO_8859_1_stem(struct SN_env * z);
9 #ifdef __cplusplus
10 }
11 #endif
12 static int r_standard_suffix(struct SN_env * z);
13 static int r_R2(struct SN_env * z);
14 static int r_R1(struct SN_env * z);
15 static int r_mark_regions(struct SN_env * z);
16 static int r_postlude(struct SN_env * z);
17 static int r_prelude(struct SN_env * z);
18 #ifdef __cplusplus
19 extern "C" {
20 #endif
21 
22 
23 extern struct SN_env * german_ISO_8859_1_create_env(void);
24 extern void german_ISO_8859_1_close_env(struct SN_env * z);
25 
26 
27 #ifdef __cplusplus
28 }
29 #endif
30 static const symbol s_0_1[1] = { 'U' };
31 static const symbol s_0_2[1] = { 'Y' };
32 static const symbol s_0_3[1] = { 0xE4 };
33 static const symbol s_0_4[1] = { 0xF6 };
34 static const symbol s_0_5[1] = { 0xFC };
35 
36 static const struct among a_0[6] =
37 {
38 { 0, 0, -1, 5, 0},
39 { 1, s_0_1, 0, 2, 0},
40 { 1, s_0_2, 0, 1, 0},
41 { 1, s_0_3, 0, 3, 0},
42 { 1, s_0_4, 0, 4, 0},
43 { 1, s_0_5, 0, 2, 0}
44 };
45 
46 static const symbol s_1_0[1] = { 'e' };
47 static const symbol s_1_1[2] = { 'e', 'm' };
48 static const symbol s_1_2[2] = { 'e', 'n' };
49 static const symbol s_1_3[3] = { 'e', 'r', 'n' };
50 static const symbol s_1_4[2] = { 'e', 'r' };
51 static const symbol s_1_5[1] = { 's' };
52 static const symbol s_1_6[2] = { 'e', 's' };
53 
54 static const struct among a_1[7] =
55 {
56 { 1, s_1_0, -1, 2, 0},
57 { 2, s_1_1, -1, 1, 0},
58 { 2, s_1_2, -1, 2, 0},
59 { 3, s_1_3, -1, 1, 0},
60 { 2, s_1_4, -1, 1, 0},
61 { 1, s_1_5, -1, 3, 0},
62 { 2, s_1_6, 5, 2, 0}
63 };
64 
65 static const symbol s_2_0[2] = { 'e', 'n' };
66 static const symbol s_2_1[2] = { 'e', 'r' };
67 static const symbol s_2_2[2] = { 's', 't' };
68 static const symbol s_2_3[3] = { 'e', 's', 't' };
69 
70 static const struct among a_2[4] =
71 {
72 { 2, s_2_0, -1, 1, 0},
73 { 2, s_2_1, -1, 1, 0},
74 { 2, s_2_2, -1, 2, 0},
75 { 3, s_2_3, 2, 1, 0}
76 };
77 
78 static const symbol s_3_0[2] = { 'i', 'g' };
79 static const symbol s_3_1[4] = { 'l', 'i', 'c', 'h' };
80 
81 static const struct among a_3[2] =
82 {
83 { 2, s_3_0, -1, 1, 0},
84 { 4, s_3_1, -1, 1, 0}
85 };
86 
87 static const symbol s_4_0[3] = { 'e', 'n', 'd' };
88 static const symbol s_4_1[2] = { 'i', 'g' };
89 static const symbol s_4_2[3] = { 'u', 'n', 'g' };
90 static const symbol s_4_3[4] = { 'l', 'i', 'c', 'h' };
91 static const symbol s_4_4[4] = { 'i', 's', 'c', 'h' };
92 static const symbol s_4_5[2] = { 'i', 'k' };
93 static const symbol s_4_6[4] = { 'h', 'e', 'i', 't' };
94 static const symbol s_4_7[4] = { 'k', 'e', 'i', 't' };
95 
96 static const struct among a_4[8] =
97 {
98 { 3, s_4_0, -1, 1, 0},
99 { 2, s_4_1, -1, 2, 0},
100 { 3, s_4_2, -1, 1, 0},
101 { 4, s_4_3, -1, 3, 0},
102 { 4, s_4_4, -1, 2, 0},
103 { 2, s_4_5, -1, 2, 0},
104 { 4, s_4_6, -1, 3, 0},
105 { 4, s_4_7, -1, 4, 0}
106 };
107 
108 static const unsigned char g_v[] = { 17, 65, 16, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, 32, 8 };
109 
110 static const unsigned char g_s_ending[] = { 117, 30, 5 };
111 
112 static const unsigned char g_st_ending[] = { 117, 30, 4 };
113 
114 static const symbol s_0[] = { 's', 's' };
115 static const symbol s_1[] = { 'U' };
116 static const symbol s_2[] = { 'Y' };
117 static const symbol s_3[] = { 'y' };
118 static const symbol s_4[] = { 'u' };
119 static const symbol s_5[] = { 'a' };
120 static const symbol s_6[] = { 'o' };
121 static const symbol s_7[] = { 'n', 'i', 's' };
122 static const symbol s_8[] = { 'i', 'g' };
123 static const symbol s_9[] = { 'e', 'r' };
124 static const symbol s_10[] = { 'e', 'n' };
125 
126 static int r_prelude(struct SN_env * z) {
127  { int c_test1 = z->c;
128  while(1) {
129  int c2 = z->c;
130  { int c3 = z->c;
131  z->bra = z->c;
132  if (z->c == z->l || z->p[z->c] != 0xDF) goto lab2;
133  z->c++;
134  z->ket = z->c;
135  { int ret = slice_from_s(z, 2, s_0);
136  if (ret < 0) return ret;
137  }
138  goto lab1;
139  lab2:
140  z->c = c3;
141  if (z->c >= z->l) goto lab0;
142  z->c++;
143  }
144  lab1:
145  continue;
146  lab0:
147  z->c = c2;
148  break;
149  }
150  z->c = c_test1;
151  }
152  while(1) {
153  int c4 = z->c;
154  while(1) {
155  int c5 = z->c;
156  if (in_grouping(z, g_v, 97, 252, 0)) goto lab4;
157  z->bra = z->c;
158  { int c6 = z->c;
159  if (z->c == z->l || z->p[z->c] != 'u') goto lab6;
160  z->c++;
161  z->ket = z->c;
162  if (in_grouping(z, g_v, 97, 252, 0)) goto lab6;
163  { int ret = slice_from_s(z, 1, s_1);
164  if (ret < 0) return ret;
165  }
166  goto lab5;
167  lab6:
168  z->c = c6;
169  if (z->c == z->l || z->p[z->c] != 'y') goto lab4;
170  z->c++;
171  z->ket = z->c;
172  if (in_grouping(z, g_v, 97, 252, 0)) goto lab4;
173  { int ret = slice_from_s(z, 1, s_2);
174  if (ret < 0) return ret;
175  }
176  }
177  lab5:
178  z->c = c5;
179  break;
180  lab4:
181  z->c = c5;
182  if (z->c >= z->l) goto lab3;
183  z->c++;
184  }
185  continue;
186  lab3:
187  z->c = c4;
188  break;
189  }
190  return 1;
191 }
192 
193 static int r_mark_regions(struct SN_env * z) {
194  z->I[2] = z->l;
195  z->I[1] = z->l;
196  { int c_test1 = z->c;
197 z->c = z->c + 3;
198  if (z->c > z->l) return 0;
199  z->I[0] = z->c;
200  z->c = c_test1;
201  }
202  {
203  int ret = out_grouping(z, g_v, 97, 252, 1);
204  if (ret < 0) return 0;
205  z->c += ret;
206  }
207  {
208  int ret = in_grouping(z, g_v, 97, 252, 1);
209  if (ret < 0) return 0;
210  z->c += ret;
211  }
212  z->I[2] = z->c;
213 
214  if (!(z->I[2] < z->I[0])) goto lab0;
215  z->I[2] = z->I[0];
216 lab0:
217  {
218  int ret = out_grouping(z, g_v, 97, 252, 1);
219  if (ret < 0) return 0;
220  z->c += ret;
221  }
222  {
223  int ret = in_grouping(z, g_v, 97, 252, 1);
224  if (ret < 0) return 0;
225  z->c += ret;
226  }
227  z->I[1] = z->c;
228  return 1;
229 }
230 
231 static int r_postlude(struct SN_env * z) {
232  int among_var;
233  while(1) {
234  int c1 = z->c;
235  z->bra = z->c;
236  among_var = find_among(z, a_0, 6);
237  if (!(among_var)) goto lab0;
238  z->ket = z->c;
239  switch (among_var) {
240  case 1:
241  { int ret = slice_from_s(z, 1, s_3);
242  if (ret < 0) return ret;
243  }
244  break;
245  case 2:
246  { int ret = slice_from_s(z, 1, s_4);
247  if (ret < 0) return ret;
248  }
249  break;
250  case 3:
251  { int ret = slice_from_s(z, 1, s_5);
252  if (ret < 0) return ret;
253  }
254  break;
255  case 4:
256  { int ret = slice_from_s(z, 1, s_6);
257  if (ret < 0) return ret;
258  }
259  break;
260  case 5:
261  if (z->c >= z->l) goto lab0;
262  z->c++;
263  break;
264  }
265  continue;
266  lab0:
267  z->c = c1;
268  break;
269  }
270  return 1;
271 }
272 
273 static int r_R1(struct SN_env * z) {
274  if (!(z->I[2] <= z->c)) return 0;
275  return 1;
276 }
277 
278 static int r_R2(struct SN_env * z) {
279  if (!(z->I[1] <= z->c)) return 0;
280  return 1;
281 }
282 
283 static int r_standard_suffix(struct SN_env * z) {
284  int among_var;
285  { int m1 = z->l - z->c; (void)m1;
286  z->ket = z->c;
287  if (z->c <= z->lb || z->p[z->c - 1] >> 5 != 3 || !((811040 >> (z->p[z->c - 1] & 0x1f)) & 1)) goto lab0;
288  among_var = find_among_b(z, a_1, 7);
289  if (!(among_var)) goto lab0;
290  z->bra = z->c;
291  { int ret = r_R1(z);
292  if (ret == 0) goto lab0;
293  if (ret < 0) return ret;
294  }
295  switch (among_var) {
296  case 1:
297  { int ret = slice_del(z);
298  if (ret < 0) return ret;
299  }
300  break;
301  case 2:
302  { int ret = slice_del(z);
303  if (ret < 0) return ret;
304  }
305  { int m2 = z->l - z->c; (void)m2;
306  z->ket = z->c;
307  if (z->c <= z->lb || z->p[z->c - 1] != 's') { z->c = z->l - m2; goto lab1; }
308  z->c--;
309  z->bra = z->c;
310  if (!(eq_s_b(z, 3, s_7))) { z->c = z->l - m2; goto lab1; }
311  { int ret = slice_del(z);
312  if (ret < 0) return ret;
313  }
314  lab1:
315  ;
316  }
317  break;
318  case 3:
319  if (in_grouping_b(z, g_s_ending, 98, 116, 0)) goto lab0;
320  { int ret = slice_del(z);
321  if (ret < 0) return ret;
322  }
323  break;
324  }
325  lab0:
326  z->c = z->l - m1;
327  }
328  { int m3 = z->l - z->c; (void)m3;
329  z->ket = z->c;
330  if (z->c - 1 <= z->lb || z->p[z->c - 1] >> 5 != 3 || !((1327104 >> (z->p[z->c - 1] & 0x1f)) & 1)) goto lab2;
331  among_var = find_among_b(z, a_2, 4);
332  if (!(among_var)) goto lab2;
333  z->bra = z->c;
334  { int ret = r_R1(z);
335  if (ret == 0) goto lab2;
336  if (ret < 0) return ret;
337  }
338  switch (among_var) {
339  case 1:
340  { int ret = slice_del(z);
341  if (ret < 0) return ret;
342  }
343  break;
344  case 2:
345  if (in_grouping_b(z, g_st_ending, 98, 116, 0)) goto lab2;
346 z->c = z->c - 3;
347  if (z->c < z->lb) goto lab2;
348  { int ret = slice_del(z);
349  if (ret < 0) return ret;
350  }
351  break;
352  }
353  lab2:
354  z->c = z->l - m3;
355  }
356  { int m4 = z->l - z->c; (void)m4;
357  z->ket = z->c;
358  if (z->c - 1 <= z->lb || z->p[z->c - 1] >> 5 != 3 || !((1051024 >> (z->p[z->c - 1] & 0x1f)) & 1)) goto lab3;
359  among_var = find_among_b(z, a_4, 8);
360  if (!(among_var)) goto lab3;
361  z->bra = z->c;
362  { int ret = r_R2(z);
363  if (ret == 0) goto lab3;
364  if (ret < 0) return ret;
365  }
366  switch (among_var) {
367  case 1:
368  { int ret = slice_del(z);
369  if (ret < 0) return ret;
370  }
371  { int m5 = z->l - z->c; (void)m5;
372  z->ket = z->c;
373  if (!(eq_s_b(z, 2, s_8))) { z->c = z->l - m5; goto lab4; }
374  z->bra = z->c;
375  { int m6 = z->l - z->c; (void)m6;
376  if (z->c <= z->lb || z->p[z->c - 1] != 'e') goto lab5;
377  z->c--;
378  { z->c = z->l - m5; goto lab4; }
379  lab5:
380  z->c = z->l - m6;
381  }
382  { int ret = r_R2(z);
383  if (ret == 0) { z->c = z->l - m5; goto lab4; }
384  if (ret < 0) return ret;
385  }
386  { int ret = slice_del(z);
387  if (ret < 0) return ret;
388  }
389  lab4:
390  ;
391  }
392  break;
393  case 2:
394  { int m7 = z->l - z->c; (void)m7;
395  if (z->c <= z->lb || z->p[z->c - 1] != 'e') goto lab6;
396  z->c--;
397  goto lab3;
398  lab6:
399  z->c = z->l - m7;
400  }
401  { int ret = slice_del(z);
402  if (ret < 0) return ret;
403  }
404  break;
405  case 3:
406  { int ret = slice_del(z);
407  if (ret < 0) return ret;
408  }
409  { int m8 = z->l - z->c; (void)m8;
410  z->ket = z->c;
411  { int m9 = z->l - z->c; (void)m9;
412  if (!(eq_s_b(z, 2, s_9))) goto lab9;
413  goto lab8;
414  lab9:
415  z->c = z->l - m9;
416  if (!(eq_s_b(z, 2, s_10))) { z->c = z->l - m8; goto lab7; }
417  }
418  lab8:
419  z->bra = z->c;
420  { int ret = r_R1(z);
421  if (ret == 0) { z->c = z->l - m8; goto lab7; }
422  if (ret < 0) return ret;
423  }
424  { int ret = slice_del(z);
425  if (ret < 0) return ret;
426  }
427  lab7:
428  ;
429  }
430  break;
431  case 4:
432  { int ret = slice_del(z);
433  if (ret < 0) return ret;
434  }
435  { int m10 = z->l - z->c; (void)m10;
436  z->ket = z->c;
437  if (z->c - 1 <= z->lb || (z->p[z->c - 1] != 103 && z->p[z->c - 1] != 104)) { z->c = z->l - m10; goto lab10; }
438  if (!(find_among_b(z, a_3, 2))) { z->c = z->l - m10; goto lab10; }
439  z->bra = z->c;
440  { int ret = r_R2(z);
441  if (ret == 0) { z->c = z->l - m10; goto lab10; }
442  if (ret < 0) return ret;
443  }
444  { int ret = slice_del(z);
445  if (ret < 0) return ret;
446  }
447  lab10:
448  ;
449  }
450  break;
451  }
452  lab3:
453  z->c = z->l - m4;
454  }
455  return 1;
456 }
457 
458 extern int german_ISO_8859_1_stem(struct SN_env * z) {
459  { int c1 = z->c;
460  { int ret = r_prelude(z);
461  if (ret < 0) return ret;
462  }
463  z->c = c1;
464  }
465  { int c2 = z->c;
466  { int ret = r_mark_regions(z);
467  if (ret < 0) return ret;
468  }
469  z->c = c2;
470  }
471  z->lb = z->c; z->c = z->l;
472 
473 
474  { int ret = r_standard_suffix(z);
475  if (ret < 0) return ret;
476  }
477  z->c = z->lb;
478  { int c3 = z->c;
479  { int ret = r_postlude(z);
480  if (ret < 0) return ret;
481  }
482  z->c = c3;
483  }
484  return 1;
485 }
486 
487 extern struct SN_env * german_ISO_8859_1_create_env(void) { return SN_create_env(0, 3); }
488 
489 extern void german_ISO_8859_1_close_env(struct SN_env * z) { SN_close_env(z, 0); }
490 
struct SN_env * SN_create_env(int S_size, int I_size)
Definition: api.c:3
void SN_close_env(struct SN_env *z, int S_size)
Definition: api.c:34
unsigned char symbol
Definition: api.h:2
static const symbol s_2[]
static const struct among a_3[2]
static const symbol s_4_7[4]
static const symbol s_2_2[2]
static const symbol s_4[]
static const symbol s_1_6[2]
static const symbol s_4_6[4]
static const symbol s_1_2[2]
static const symbol s_4_3[4]
int german_ISO_8859_1_stem(struct SN_env *z)
static const symbol s_0_2[1]
static int r_standard_suffix(struct SN_env *z)
static const struct among a_1[7]
static const symbol s_2_3[3]
static const symbol s_4_1[2]
static const symbol s_4_4[4]
static const symbol s_2_0[2]
static const unsigned char g_st_ending[]
struct SN_env * german_ISO_8859_1_create_env(void)
static const symbol s_6[]
static const symbol s_3[]
void german_ISO_8859_1_close_env(struct SN_env *z)
static const symbol s_3_0[2]
static int r_R2(struct SN_env *z)
static const symbol s_7[]
static const symbol s_1_1[2]
static const symbol s_0_4[1]
static const symbol s_1_5[1]
static const symbol s_1_3[3]
static int r_R1(struct SN_env *z)
static int r_postlude(struct SN_env *z)
static const struct among a_4[8]
static int r_prelude(struct SN_env *z)
static const symbol s_10[]
static const struct among a_2[4]
static const symbol s_1[]
static const symbol s_0_5[1]
static const struct among a_0[6]
static const symbol s_3_1[4]
static const symbol s_1_4[2]
static const symbol s_1_0[1]
static int r_mark_regions(struct SN_env *z)
static const symbol s_0_3[1]
static const symbol s_0_1[1]
static const symbol s_2_1[2]
static const unsigned char g_v[]
static const unsigned char g_s_ending[]
static const symbol s_8[]
static const symbol s_9[]
static const symbol s_5[]
static const symbol s_4_2[3]
static const symbol s_4_0[3]
static const symbol s_4_5[2]
static const symbol s_0[]
Definition: api.h:14
int lb
Definition: api.h:16
symbol * p
Definition: api.h:15
int * I
Definition: api.h:18
int ket
Definition: api.h:16
int c
Definition: api.h:16
int bra
Definition: api.h:16
int l
Definition: api.h:16
Definition: header.h:16
int find_among_b(struct SN_env *z, const struct among *v, int v_size)
Definition: utilities.c:298
int slice_del(struct SN_env *z)
Definition: utilities.c:431
int in_grouping(struct SN_env *z, const unsigned char *s, int min, int max, int repeat)
Definition: utilities.c:167
int eq_s_b(struct SN_env *z, int s_size, const symbol *s)
Definition: utilities.c:220
int out_grouping(struct SN_env *z, const unsigned char *s, int min, int max, int repeat)
Definition: utilities.c:191
int find_among(struct SN_env *z, const struct among *v, int v_size)
Definition: utilities.c:233
int slice_from_s(struct SN_env *z, int s_size, const symbol *s)
Definition: utilities.c:422
int in_grouping_b(struct SN_env *z, const unsigned char *s, int min, int max, int repeat)
Definition: utilities.c:179