1/* This file was generated automatically by the Snowball to ISO C compiler */
2/* http://snowballstem.org/ */
3
4#include "header.h"
5
6#ifdef __cplusplus
7extern "C" {
8#endif
9extern int danish_ISO_8859_1_stem(struct SN_env * z);
10#ifdef __cplusplus
11}
12#endif
13static int r_undouble(struct SN_env * z);
14static int r_other_suffix(struct SN_env * z);
15static int r_consonant_pair(struct SN_env * z);
16static int r_main_suffix(struct SN_env * z);
17static int r_mark_regions(struct SN_env * z);
18#ifdef __cplusplus
19extern "C" {
20#endif
21
22
23extern struct SN_env * danish_ISO_8859_1_create_env(void);
24extern void danish_ISO_8859_1_close_env(struct SN_env * z);
25
26
27#ifdef __cplusplus
28}
29#endif
30static const symbol s_0_0[3] = { 'h', 'e', 'd' };
31static const symbol s_0_1[5] = { 'e', 't', 'h', 'e', 'd' };
32static const symbol s_0_2[4] = { 'e', 'r', 'e', 'd' };
33static const symbol s_0_3[1] = { 'e' };
34static const symbol s_0_4[5] = { 'e', 'r', 'e', 'd', 'e' };
35static const symbol s_0_5[4] = { 'e', 'n', 'd', 'e' };
36static const symbol s_0_6[6] = { 'e', 'r', 'e', 'n', 'd', 'e' };
37static const symbol s_0_7[3] = { 'e', 'n', 'e' };
38static const symbol s_0_8[4] = { 'e', 'r', 'n', 'e' };
39static const symbol s_0_9[3] = { 'e', 'r', 'e' };
40static const symbol s_0_10[2] = { 'e', 'n' };
41static const symbol s_0_11[5] = { 'h', 'e', 'd', 'e', 'n' };
42static const symbol s_0_12[4] = { 'e', 'r', 'e', 'n' };
43static const symbol s_0_13[2] = { 'e', 'r' };
44static const symbol s_0_14[5] = { 'h', 'e', 'd', 'e', 'r' };
45static const symbol s_0_15[4] = { 'e', 'r', 'e', 'r' };
46static const symbol s_0_16[1] = { 's' };
47static const symbol s_0_17[4] = { 'h', 'e', 'd', 's' };
48static const symbol s_0_18[2] = { 'e', 's' };
49static const symbol s_0_19[5] = { 'e', 'n', 'd', 'e', 's' };
50static const symbol s_0_20[7] = { 'e', 'r', 'e', 'n', 'd', 'e', 's' };
51static const symbol s_0_21[4] = { 'e', 'n', 'e', 's' };
52static const symbol s_0_22[5] = { 'e', 'r', 'n', 'e', 's' };
53static const symbol s_0_23[4] = { 'e', 'r', 'e', 's' };
54static const symbol s_0_24[3] = { 'e', 'n', 's' };
55static const symbol s_0_25[6] = { 'h', 'e', 'd', 'e', 'n', 's' };
56static const symbol s_0_26[5] = { 'e', 'r', 'e', 'n', 's' };
57static const symbol s_0_27[3] = { 'e', 'r', 's' };
58static const symbol s_0_28[3] = { 'e', 't', 's' };
59static const symbol s_0_29[5] = { 'e', 'r', 'e', 't', 's' };
60static const symbol s_0_30[2] = { 'e', 't' };
61static const symbol s_0_31[4] = { 'e', 'r', 'e', 't' };
62
63static const struct among a_0[32] =
64{
65/* 0 */ { 3, s_0_0, -1, 1, 0},
66/* 1 */ { 5, s_0_1, 0, 1, 0},
67/* 2 */ { 4, s_0_2, -1, 1, 0},
68/* 3 */ { 1, s_0_3, -1, 1, 0},
69/* 4 */ { 5, s_0_4, 3, 1, 0},
70/* 5 */ { 4, s_0_5, 3, 1, 0},
71/* 6 */ { 6, s_0_6, 5, 1, 0},
72/* 7 */ { 3, s_0_7, 3, 1, 0},
73/* 8 */ { 4, s_0_8, 3, 1, 0},
74/* 9 */ { 3, s_0_9, 3, 1, 0},
75/* 10 */ { 2, s_0_10, -1, 1, 0},
76/* 11 */ { 5, s_0_11, 10, 1, 0},
77/* 12 */ { 4, s_0_12, 10, 1, 0},
78/* 13 */ { 2, s_0_13, -1, 1, 0},
79/* 14 */ { 5, s_0_14, 13, 1, 0},
80/* 15 */ { 4, s_0_15, 13, 1, 0},
81/* 16 */ { 1, s_0_16, -1, 2, 0},
82/* 17 */ { 4, s_0_17, 16, 1, 0},
83/* 18 */ { 2, s_0_18, 16, 1, 0},
84/* 19 */ { 5, s_0_19, 18, 1, 0},
85/* 20 */ { 7, s_0_20, 19, 1, 0},
86/* 21 */ { 4, s_0_21, 18, 1, 0},
87/* 22 */ { 5, s_0_22, 18, 1, 0},
88/* 23 */ { 4, s_0_23, 18, 1, 0},
89/* 24 */ { 3, s_0_24, 16, 1, 0},
90/* 25 */ { 6, s_0_25, 24, 1, 0},
91/* 26 */ { 5, s_0_26, 24, 1, 0},
92/* 27 */ { 3, s_0_27, 16, 1, 0},
93/* 28 */ { 3, s_0_28, 16, 1, 0},
94/* 29 */ { 5, s_0_29, 28, 1, 0},
95/* 30 */ { 2, s_0_30, -1, 1, 0},
96/* 31 */ { 4, s_0_31, 30, 1, 0}
97};
98
99static const symbol s_1_0[2] = { 'g', 'd' };
100static const symbol s_1_1[2] = { 'd', 't' };
101static const symbol s_1_2[2] = { 'g', 't' };
102static const symbol s_1_3[2] = { 'k', 't' };
103
104static const struct among a_1[4] =
105{
106/* 0 */ { 2, s_1_0, -1, -1, 0},
107/* 1 */ { 2, s_1_1, -1, -1, 0},
108/* 2 */ { 2, s_1_2, -1, -1, 0},
109/* 3 */ { 2, s_1_3, -1, -1, 0}
110};
111
112static const symbol s_2_0[2] = { 'i', 'g' };
113static const symbol s_2_1[3] = { 'l', 'i', 'g' };
114static const symbol s_2_2[4] = { 'e', 'l', 'i', 'g' };
115static const symbol s_2_3[3] = { 'e', 'l', 's' };
116static const symbol s_2_4[4] = { 'l', 0xF8, 's', 't' };
117
118static const struct among a_2[5] =
119{
120/* 0 */ { 2, s_2_0, -1, 1, 0},
121/* 1 */ { 3, s_2_1, 0, 1, 0},
122/* 2 */ { 4, s_2_2, 1, 1, 0},
123/* 3 */ { 3, s_2_3, -1, 1, 0},
124/* 4 */ { 4, s_2_4, -1, 2, 0}
125};
126
127static const unsigned char g_v[] = { 17, 65, 16, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 48, 0, 128 };
128
129static const unsigned char g_s_ending[] = { 239, 254, 42, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16 };
130
131static const symbol s_0[] = { 's', 't' };
132static const symbol s_1[] = { 'i', 'g' };
133static const symbol s_2[] = { 'l', 0xF8, 's' };
134
135static int r_mark_regions(struct SN_env * z) { /* forwardmode */
136 z->I[0] = z->l; /* $p1 = <integer expression>, line 31 */
137 { int c_test1 = z->c; /* test, line 33 */
138 { int ret = z->c + 3; /* hop, line 33 */
139 if (0 > ret || ret > z->l) return 0;
140 z->c = ret;
141 }
142 z->I[1] = z->c; /* setmark x, line 33 */
143 z->c = c_test1;
144 }
145 if (out_grouping(z, g_v, 97, 248, 1) < 0) return 0; /* goto */ /* grouping v, line 34 */
146 { /* gopast */ /* non v, line 34 */
147 int ret = in_grouping(z, g_v, 97, 248, 1);
148 if (ret < 0) return 0;
149 z->c += ret;
150 }
151 z->I[0] = z->c; /* setmark p1, line 34 */
152 /* try, line 35 */
153 if (!(z->I[0] < z->I[1])) goto lab0; /* $(<integer expression> < <integer expression>), line 35 */
154 z->I[0] = z->I[1]; /* $p1 = <integer expression>, line 35 */
155lab0:
156 return 1;
157}
158
159static int r_main_suffix(struct SN_env * z) { /* backwardmode */
160 int among_var;
161
162 { int mlimit1; /* setlimit, line 41 */
163 if (z->c < z->I[0]) return 0;
164 mlimit1 = z->lb; z->lb = z->I[0];
165 z->ket = z->c; /* [, line 41 */
166 if (z->c <= z->lb || z->p[z->c - 1] >> 5 != 3 || !((1851440 >> (z->p[z->c - 1] & 0x1f)) & 1)) { z->lb = mlimit1; return 0; } /* substring, line 41 */
167 among_var = find_among_b(z, a_0, 32);
168 if (!(among_var)) { z->lb = mlimit1; return 0; }
169 z->bra = z->c; /* ], line 41 */
170 z->lb = mlimit1;
171 }
172 switch (among_var) { /* among, line 42 */
173 case 1:
174 { int ret = slice_del(z); /* delete, line 48 */
175 if (ret < 0) return ret;
176 }
177 break;
178 case 2:
179 if (in_grouping_b(z, g_s_ending, 97, 229, 0)) return 0; /* grouping s_ending, line 50 */
180 { int ret = slice_del(z); /* delete, line 50 */
181 if (ret < 0) return ret;
182 }
183 break;
184 }
185 return 1;
186}
187
188static int r_consonant_pair(struct SN_env * z) { /* backwardmode */
189 { int m_test1 = z->l - z->c; /* test, line 55 */
190
191 { int mlimit2; /* setlimit, line 56 */
192 if (z->c < z->I[0]) return 0;
193 mlimit2 = z->lb; z->lb = z->I[0];
194 z->ket = z->c; /* [, line 56 */
195 if (z->c - 1 <= z->lb || (z->p[z->c - 1] != 100 && z->p[z->c - 1] != 116)) { z->lb = mlimit2; return 0; } /* substring, line 56 */
196 if (!(find_among_b(z, a_1, 4))) { z->lb = mlimit2; return 0; }
197 z->bra = z->c; /* ], line 56 */
198 z->lb = mlimit2;
199 }
200 z->c = z->l - m_test1;
201 }
202 if (z->c <= z->lb) return 0;
203 z->c--; /* next, line 62 */
204 z->bra = z->c; /* ], line 62 */
205 { int ret = slice_del(z); /* delete, line 62 */
206 if (ret < 0) return ret;
207 }
208 return 1;
209}
210
211static int r_other_suffix(struct SN_env * z) { /* backwardmode */
212 int among_var;
213 { int m1 = z->l - z->c; (void)m1; /* do, line 66 */
214 z->ket = z->c; /* [, line 66 */
215 if (!(eq_s_b(z, 2, s_0))) goto lab0; /* literal, line 66 */
216 z->bra = z->c; /* ], line 66 */
217 if (!(eq_s_b(z, 2, s_1))) goto lab0; /* literal, line 66 */
218 { int ret = slice_del(z); /* delete, line 66 */
219 if (ret < 0) return ret;
220 }
221 lab0:
222 z->c = z->l - m1;
223 }
224
225 { int mlimit2; /* setlimit, line 67 */
226 if (z->c < z->I[0]) return 0;
227 mlimit2 = z->lb; z->lb = z->I[0];
228 z->ket = z->c; /* [, line 67 */
229 if (z->c - 1 <= z->lb || z->p[z->c - 1] >> 5 != 3 || !((1572992 >> (z->p[z->c - 1] & 0x1f)) & 1)) { z->lb = mlimit2; return 0; } /* substring, line 67 */
230 among_var = find_among_b(z, a_2, 5);
231 if (!(among_var)) { z->lb = mlimit2; return 0; }
232 z->bra = z->c; /* ], line 67 */
233 z->lb = mlimit2;
234 }
235 switch (among_var) { /* among, line 68 */
236 case 1:
237 { int ret = slice_del(z); /* delete, line 70 */
238 if (ret < 0) return ret;
239 }
240 { int m3 = z->l - z->c; (void)m3; /* do, line 70 */
241 { int ret = r_consonant_pair(z); /* call consonant_pair, line 70 */
242 if (ret == 0) goto lab1;
243 if (ret < 0) return ret;
244 }
245 lab1:
246 z->c = z->l - m3;
247 }
248 break;
249 case 2:
250 { int ret = slice_from_s(z, 3, s_2); /* <-, line 72 */
251 if (ret < 0) return ret;
252 }
253 break;
254 }
255 return 1;
256}
257
258static int r_undouble(struct SN_env * z) { /* backwardmode */
259
260 { int mlimit1; /* setlimit, line 76 */
261 if (z->c < z->I[0]) return 0;
262 mlimit1 = z->lb; z->lb = z->I[0];
263 z->ket = z->c; /* [, line 76 */
264 if (out_grouping_b(z, g_v, 97, 248, 0)) { z->lb = mlimit1; return 0; } /* non v, line 76 */
265 z->bra = z->c; /* ], line 76 */
266 z->S[0] = slice_to(z, z->S[0]); /* -> ch, line 76 */
267 if (z->S[0] == 0) return -1; /* -> ch, line 76 */
268 z->lb = mlimit1;
269 }
270 if (!(eq_v_b(z, z->S[0]))) return 0; /* name ch, line 77 */
271 { int ret = slice_del(z); /* delete, line 78 */
272 if (ret < 0) return ret;
273 }
274 return 1;
275}
276
277extern int danish_ISO_8859_1_stem(struct SN_env * z) { /* forwardmode */
278 { int c1 = z->c; /* do, line 84 */
279 { int ret = r_mark_regions(z); /* call mark_regions, line 84 */
280 if (ret == 0) goto lab0;
281 if (ret < 0) return ret;
282 }
283 lab0:
284 z->c = c1;
285 }
286 z->lb = z->c; z->c = z->l; /* backwards, line 85 */
287
288 { int m2 = z->l - z->c; (void)m2; /* do, line 86 */
289 { int ret = r_main_suffix(z); /* call main_suffix, line 86 */
290 if (ret == 0) goto lab1;
291 if (ret < 0) return ret;
292 }
293 lab1:
294 z->c = z->l - m2;
295 }
296 { int m3 = z->l - z->c; (void)m3; /* do, line 87 */
297 { int ret = r_consonant_pair(z); /* call consonant_pair, line 87 */
298 if (ret == 0) goto lab2;
299 if (ret < 0) return ret;
300 }
301 lab2:
302 z->c = z->l - m3;
303 }
304 { int m4 = z->l - z->c; (void)m4; /* do, line 88 */
305 { int ret = r_other_suffix(z); /* call other_suffix, line 88 */
306 if (ret == 0) goto lab3;
307 if (ret < 0) return ret;
308 }
309 lab3:
310 z->c = z->l - m4;
311 }
312 { int m5 = z->l - z->c; (void)m5; /* do, line 89 */
313 { int ret = r_undouble(z); /* call undouble, line 89 */
314 if (ret == 0) goto lab4;
315 if (ret < 0) return ret;
316 }
317 lab4:
318 z->c = z->l - m5;
319 }
320 z->c = z->lb;
321 return 1;
322}
323
324extern struct SN_env * danish_ISO_8859_1_create_env(void) { return SN_create_env(1, 2, 0); }
325
326extern void danish_ISO_8859_1_close_env(struct SN_env * z) { SN_close_env(z, 1); }
327
328