PostgreSQL Source Code  git master
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros
stem_UTF_8_norwegian.c File Reference
#include "header.h"
Include dependency graph for stem_UTF_8_norwegian.c:

Go to the source code of this file.

Functions

int norwegian_UTF_8_stem (struct SN_env *z)
 
static int r_other_suffix (struct SN_env *z)
 
static int r_consonant_pair (struct SN_env *z)
 
static int r_main_suffix (struct SN_env *z)
 
static int r_mark_regions (struct SN_env *z)
 
struct SN_envnorwegian_UTF_8_create_env (void)
 
void norwegian_UTF_8_close_env (struct SN_env *z)
 

Variables

static const symbol s_0_0 [1] = { 'a' }
 
static const symbol s_0_1 [1] = { 'e' }
 
static const symbol s_0_2 [3] = { 'e', 'd', 'e' }
 
static const symbol s_0_3 [4] = { 'a', 'n', 'd', 'e' }
 
static const symbol s_0_4 [4] = { 'e', 'n', 'd', 'e' }
 
static const symbol s_0_5 [3] = { 'a', 'n', 'e' }
 
static const symbol s_0_6 [3] = { 'e', 'n', 'e' }
 
static const symbol s_0_7 [6] = { 'h', 'e', 't', 'e', 'n', 'e' }
 
static const symbol s_0_8 [4] = { 'e', 'r', 't', 'e' }
 
static const symbol s_0_9 [2] = { 'e', 'n' }
 
static const symbol s_0_10 [5] = { 'h', 'e', 't', 'e', 'n' }
 
static const symbol s_0_11 [2] = { 'a', 'r' }
 
static const symbol s_0_12 [2] = { 'e', 'r' }
 
static const symbol s_0_13 [5] = { 'h', 'e', 't', 'e', 'r' }
 
static const symbol s_0_14 [1] = { 's' }
 
static const symbol s_0_15 [2] = { 'a', 's' }
 
static const symbol s_0_16 [2] = { 'e', 's' }
 
static const symbol s_0_17 [4] = { 'e', 'd', 'e', 's' }
 
static const symbol s_0_18 [5] = { 'e', 'n', 'd', 'e', 's' }
 
static const symbol s_0_19 [4] = { 'e', 'n', 'e', 's' }
 
static const symbol s_0_20 [7] = { 'h', 'e', 't', 'e', 'n', 'e', 's' }
 
static const symbol s_0_21 [3] = { 'e', 'n', 's' }
 
static const symbol s_0_22 [6] = { 'h', 'e', 't', 'e', 'n', 's' }
 
static const symbol s_0_23 [3] = { 'e', 'r', 's' }
 
static const symbol s_0_24 [3] = { 'e', 't', 's' }
 
static const symbol s_0_25 [2] = { 'e', 't' }
 
static const symbol s_0_26 [3] = { 'h', 'e', 't' }
 
static const symbol s_0_27 [3] = { 'e', 'r', 't' }
 
static const symbol s_0_28 [3] = { 'a', 's', 't' }
 
static const struct among a_0 [29]
 
static const symbol s_1_0 [2] = { 'd', 't' }
 
static const symbol s_1_1 [2] = { 'v', 't' }
 
static const struct among a_1 [2]
 
static const symbol s_2_0 [3] = { 'l', 'e', 'g' }
 
static const symbol s_2_1 [4] = { 'e', 'l', 'e', 'g' }
 
static const symbol s_2_2 [2] = { 'i', 'g' }
 
static const symbol s_2_3 [3] = { 'e', 'i', 'g' }
 
static const symbol s_2_4 [3] = { 'l', 'i', 'g' }
 
static const symbol s_2_5 [4] = { 'e', 'l', 'i', 'g' }
 
static const symbol s_2_6 [3] = { 'e', 'l', 's' }
 
static const symbol s_2_7 [3] = { 'l', 'o', 'v' }
 
static const symbol s_2_8 [4] = { 'e', 'l', 'o', 'v' }
 
static const symbol s_2_9 [4] = { 's', 'l', 'o', 'v' }
 
static const symbol s_2_10 [7] = { 'h', 'e', 't', 's', 'l', 'o', 'v' }
 
static const struct among a_2 [11]
 
static const unsigned char g_v [] = { 17, 65, 16, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 48, 0, 128 }
 
static const unsigned char g_s_ending [] = { 119, 125, 149, 1 }
 
static const symbol s_0 [] = { 'k' }
 
static const symbol s_1 [] = { 'e', 'r' }
 

Function Documentation

void norwegian_UTF_8_close_env ( struct SN_env z)

Definition at line 298 of file stem_UTF_8_norwegian.c.

References SN_close_env().

298 { SN_close_env(z, 0); }
void SN_close_env(struct SN_env *z, int S_size)
Definition: api.c:40
struct SN_env * norwegian_UTF_8_create_env ( void  )

Definition at line 296 of file stem_UTF_8_norwegian.c.

References SN_create_env().

296 { return SN_create_env(0, 2, 0); }
struct SN_env * SN_create_env(int S_size, int I_size, int B_size)
Definition: api.c:3
int norwegian_UTF_8_stem ( struct SN_env z)

Definition at line 257 of file stem_UTF_8_norwegian.c.

References SN_env::c, SN_env::l, SN_env::lb, r_consonant_pair(), r_main_suffix(), r_mark_regions(), and r_other_suffix().

257  {
258  { int c1 = z->c; /* do, line 74 */
259  { int ret = r_mark_regions(z);
260  if (ret == 0) goto lab0; /* call mark_regions, line 74 */
261  if (ret < 0) return ret;
262  }
263  lab0:
264  z->c = c1;
265  }
266  z->lb = z->c; z->c = z->l; /* backwards, line 75 */
267 
268  { int m2 = z->l - z->c; (void)m2; /* do, line 76 */
269  { int ret = r_main_suffix(z);
270  if (ret == 0) goto lab1; /* call main_suffix, line 76 */
271  if (ret < 0) return ret;
272  }
273  lab1:
274  z->c = z->l - m2;
275  }
276  { int m3 = z->l - z->c; (void)m3; /* do, line 77 */
277  { int ret = r_consonant_pair(z);
278  if (ret == 0) goto lab2; /* call consonant_pair, line 77 */
279  if (ret < 0) return ret;
280  }
281  lab2:
282  z->c = z->l - m3;
283  }
284  { int m4 = z->l - z->c; (void)m4; /* do, line 78 */
285  { int ret = r_other_suffix(z);
286  if (ret == 0) goto lab3; /* call other_suffix, line 78 */
287  if (ret < 0) return ret;
288  }
289  lab3:
290  z->c = z->l - m4;
291  }
292  z->c = z->lb;
293  return 1;
294 }
static int r_other_suffix(struct SN_env *z)
static int r_mark_regions(struct SN_env *z)
static int r_consonant_pair(struct SN_env *z)
int c
Definition: api.h:16
int lb
Definition: api.h:16
static int r_main_suffix(struct SN_env *z)
int l
Definition: api.h:16
static int r_consonant_pair ( struct SN_env z)
static

Definition at line 204 of file stem_UTF_8_norwegian.c.

References SN_env::bra, SN_env::c, find_among_b(), SN_env::I, SN_env::ket, SN_env::l, SN_env::lb, SN_env::p, skip_utf8(), and slice_del().

Referenced by norwegian_UTF_8_stem().

204  {
205  { int m_test = z->l - z->c; /* test, line 53 */
206  { int mlimit; /* setlimit, line 54 */
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 54 */
210  mlimit = z->lb; z->lb = z->c;
211  z->c = z->l - m1;
212  z->ket = z->c; /* [, line 54 */
213  if (z->c - 1 <= z->lb || z->p[z->c - 1] != 116) { z->lb = mlimit; return 0; }
214  if (!(find_among_b(z, a_1, 2))) { z->lb = mlimit; return 0; } /* substring, line 54 */
215  z->bra = z->c; /* ], line 54 */
216  z->lb = mlimit;
217  }
218  z->c = z->l - m_test;
219  }
220  { int ret = skip_utf8(z->p, z->c, z->lb, 0, -1);
221  if (ret < 0) return 0;
222  z->c = ret; /* next, line 59 */
223  }
224  z->bra = z->c; /* ], line 59 */
225  { int ret = slice_del(z); /* delete, line 59 */
226  if (ret < 0) return ret;
227  }
228  return 1;
229 }
int skip_utf8(const symbol *p, int c, int lb, int l, int n)
Definition: utilities.c:30
symbol * p
Definition: api.h:15
int * I
Definition: api.h:18
int ket
Definition: api.h:16
int slice_del(struct SN_env *z)
Definition: utilities.c:401
int bra
Definition: api.h:16
int find_among_b(struct SN_env *z, const struct among *v, int v_size)
Definition: utilities.c:267
int c
Definition: api.h:16
static const struct among a_1[2]
int lb
Definition: api.h:16
int l
Definition: api.h:16
static int r_main_suffix ( struct SN_env z)
static

Definition at line 159 of file stem_UTF_8_norwegian.c.

References SN_env::bra, SN_env::c, eq_s_b(), find_among_b(), g_s_ending, g_v, SN_env::I, in_grouping_b_U(), SN_env::ket, SN_env::l, SN_env::lb, out_grouping_b_U(), SN_env::p, s_0, s_1, slice_del(), and slice_from_s().

Referenced by norwegian_UTF_8_stem().

159  {
160  int among_var;
161  { int mlimit; /* setlimit, line 38 */
162  int m1 = z->l - z->c; (void)m1;
163  if (z->c < z->I[0]) return 0;
164  z->c = z->I[0]; /* tomark, line 38 */
165  mlimit = z->lb; z->lb = z->c;
166  z->c = z->l - m1;
167  z->ket = z->c; /* [, line 38 */
168  if (z->c <= z->lb || z->p[z->c - 1] >> 5 != 3 || !((1851426 >> (z->p[z->c - 1] & 0x1f)) & 1)) { z->lb = mlimit; return 0; }
169  among_var = find_among_b(z, a_0, 29); /* substring, line 38 */
170  if (!(among_var)) { z->lb = mlimit; return 0; }
171  z->bra = z->c; /* ], line 38 */
172  z->lb = mlimit;
173  }
174  switch(among_var) {
175  case 0: return 0;
176  case 1:
177  { int ret = slice_del(z); /* delete, line 44 */
178  if (ret < 0) return ret;
179  }
180  break;
181  case 2:
182  { int m2 = z->l - z->c; (void)m2; /* or, line 46 */
183  if (in_grouping_b_U(z, g_s_ending, 98, 122, 0)) goto lab1;
184  goto lab0;
185  lab1:
186  z->c = z->l - m2;
187  if (!(eq_s_b(z, 1, s_0))) return 0;
188  if (out_grouping_b_U(z, g_v, 97, 248, 0)) return 0;
189  }
190  lab0:
191  { int ret = slice_del(z); /* delete, line 46 */
192  if (ret < 0) return ret;
193  }
194  break;
195  case 3:
196  { int ret = slice_from_s(z, 2, s_1); /* <-, line 48 */
197  if (ret < 0) return ret;
198  }
199  break;
200  }
201  return 1;
202 }
symbol * p
Definition: api.h:15
static const unsigned char g_v[]
int eq_s_b(struct SN_env *z, int s_size, const symbol *s)
Definition: utilities.c:194
int * I
Definition: api.h:18
int ket
Definition: api.h:16
int slice_del(struct SN_env *z)
Definition: utilities.c:401
int bra
Definition: api.h:16
int find_among_b(struct SN_env *z, const struct among *v, int v_size)
Definition: utilities.c:267
static const symbol s_1[]
int c
Definition: api.h:16
int slice_from_s(struct SN_env *z, int s_size, const symbol *s)
Definition: utilities.c:392
int lb
Definition: api.h:16
int in_grouping_b_U(struct SN_env *z, const unsigned char *s, int min, int max, int repeat)
Definition: utilities.c:103
int out_grouping_b_U(struct SN_env *z, const unsigned char *s, int min, int max, int repeat)
Definition: utilities.c:127
static const struct among a_0[29]
static const symbol s_0[]
static const unsigned char g_s_ending[]
int l
Definition: api.h:16
static int r_mark_regions ( struct SN_env z)
static

Definition at line 135 of file stem_UTF_8_norwegian.c.

References SN_env::c, g_v, SN_env::I, in_grouping_U(), SN_env::l, out_grouping_U(), SN_env::p, and skip_utf8().

Referenced by norwegian_UTF_8_stem().

135  {
136  z->I[0] = z->l;
137  { int c_test = z->c; /* test, line 30 */
138  { int ret = skip_utf8(z->p, z->c, 0, z->l, + 3);
139  if (ret < 0) return 0;
140  z->c = ret; /* hop, line 30 */
141  }
142  z->I[1] = z->c; /* setmark x, line 30 */
143  z->c = c_test;
144  }
145  if (out_grouping_U(z, g_v, 97, 248, 1) < 0) return 0; /* goto */ /* grouping v, line 31 */
146  { /* gopast */ /* non v, line 31 */
147  int ret = in_grouping_U(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 31 */
152  /* try, line 32 */
153  if (!(z->I[0] < z->I[1])) goto lab0;
154  z->I[0] = z->I[1];
155 lab0:
156  return 1;
157 }
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 unsigned char g_v[]
int * I
Definition: api.h:18
int c
Definition: api.h:16
int in_grouping_U(struct SN_env *z, const unsigned char *s, int min, int max, int repeat)
Definition: utilities.c:91
int out_grouping_U(struct SN_env *z, const unsigned char *s, int min, int max, int repeat)
Definition: utilities.c:115
int l
Definition: api.h:16
static int r_other_suffix ( struct SN_env z)
static

Definition at line 231 of file stem_UTF_8_norwegian.c.

References SN_env::bra, SN_env::c, find_among_b(), SN_env::I, SN_env::ket, SN_env::l, SN_env::lb, SN_env::p, and slice_del().

Referenced by norwegian_UTF_8_stem().

231  {
232  int among_var;
233  { int mlimit; /* setlimit, line 63 */
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 63 */
237  mlimit = z->lb; z->lb = z->c;
238  z->c = z->l - m1;
239  z->ket = z->c; /* [, line 63 */
240  if (z->c - 1 <= z->lb || z->p[z->c - 1] >> 5 != 3 || !((4718720 >> (z->p[z->c - 1] & 0x1f)) & 1)) { z->lb = mlimit; return 0; }
241  among_var = find_among_b(z, a_2, 11); /* substring, line 63 */
242  if (!(among_var)) { z->lb = mlimit; return 0; }
243  z->bra = z->c; /* ], line 63 */
244  z->lb = mlimit;
245  }
246  switch(among_var) {
247  case 0: return 0;
248  case 1:
249  { int ret = slice_del(z); /* delete, line 67 */
250  if (ret < 0) return ret;
251  }
252  break;
253  }
254  return 1;
255 }
symbol * p
Definition: api.h:15
int * I
Definition: api.h:18
int ket
Definition: api.h:16
int slice_del(struct SN_env *z)
Definition: utilities.c:401
int bra
Definition: api.h:16
int find_among_b(struct SN_env *z, const struct among *v, int v_size)
Definition: utilities.c:267
int c
Definition: api.h:16
int lb
Definition: api.h:16
static const struct among a_2[11]
int l
Definition: api.h:16

Variable Documentation

const struct among a_0[29]
static

Definition at line 59 of file stem_UTF_8_norwegian.c.

const struct among a_1[2]
static
Initial value:
=
{
{ 2, s_1_0, -1, -1, 0},
{ 2, s_1_1, -1, -1, 0}
}
static const symbol s_1_1[2]
static const symbol s_1_0[2]

Definition at line 95 of file stem_UTF_8_norwegian.c.

const struct among a_2[11]
static
Initial value:
=
{
{ 3, s_2_0, -1, 1, 0},
{ 4, s_2_1, 0, 1, 0},
{ 2, s_2_2, -1, 1, 0},
{ 3, s_2_3, 2, 1, 0},
{ 3, s_2_4, 2, 1, 0},
{ 4, s_2_5, 4, 1, 0},
{ 3, s_2_6, -1, 1, 0},
{ 3, s_2_7, -1, 1, 0},
{ 4, s_2_8, 7, 1, 0},
{ 4, s_2_9, 7, 1, 0},
{ 7, s_2_10, 9, 1, 0}
}
static const symbol s_2_2[2]
static const symbol s_2_5[4]
static const symbol s_2_1[4]
static const symbol s_2_10[7]
static const symbol s_2_6[3]
static const symbol s_2_4[3]
static const symbol s_2_0[3]
static const symbol s_2_8[4]
static const symbol s_2_3[3]
static const symbol s_2_7[3]
static const symbol s_2_9[4]

Definition at line 113 of file stem_UTF_8_norwegian.c.

const unsigned char g_s_ending[] = { 119, 125, 149, 1 }
static

Definition at line 130 of file stem_UTF_8_norwegian.c.

Referenced by r_main_suffix().

const unsigned char g_v[] = { 17, 65, 16, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 48, 0, 128 }
static

Definition at line 128 of file stem_UTF_8_norwegian.c.

Referenced by r_main_suffix(), and r_mark_regions().

const symbol s_0[] = { 'k' }
static

Definition at line 132 of file stem_UTF_8_norwegian.c.

Referenced by r_main_suffix().

const symbol s_0_0[1] = { 'a' }
static

Definition at line 29 of file stem_UTF_8_norwegian.c.

const symbol s_0_1[1] = { 'e' }
static

Definition at line 30 of file stem_UTF_8_norwegian.c.

const symbol s_0_10[5] = { 'h', 'e', 't', 'e', 'n' }
static

Definition at line 39 of file stem_UTF_8_norwegian.c.

const symbol s_0_11[2] = { 'a', 'r' }
static

Definition at line 40 of file stem_UTF_8_norwegian.c.

const symbol s_0_12[2] = { 'e', 'r' }
static

Definition at line 41 of file stem_UTF_8_norwegian.c.

const symbol s_0_13[5] = { 'h', 'e', 't', 'e', 'r' }
static

Definition at line 42 of file stem_UTF_8_norwegian.c.

const symbol s_0_14[1] = { 's' }
static

Definition at line 43 of file stem_UTF_8_norwegian.c.

const symbol s_0_15[2] = { 'a', 's' }
static

Definition at line 44 of file stem_UTF_8_norwegian.c.

const symbol s_0_16[2] = { 'e', 's' }
static

Definition at line 45 of file stem_UTF_8_norwegian.c.

const symbol s_0_17[4] = { 'e', 'd', 'e', 's' }
static

Definition at line 46 of file stem_UTF_8_norwegian.c.

const symbol s_0_18[5] = { 'e', 'n', 'd', 'e', 's' }
static

Definition at line 47 of file stem_UTF_8_norwegian.c.

const symbol s_0_19[4] = { 'e', 'n', 'e', 's' }
static

Definition at line 48 of file stem_UTF_8_norwegian.c.

const symbol s_0_2[3] = { 'e', 'd', 'e' }
static

Definition at line 31 of file stem_UTF_8_norwegian.c.

const symbol s_0_20[7] = { 'h', 'e', 't', 'e', 'n', 'e', 's' }
static

Definition at line 49 of file stem_UTF_8_norwegian.c.

const symbol s_0_21[3] = { 'e', 'n', 's' }
static

Definition at line 50 of file stem_UTF_8_norwegian.c.

const symbol s_0_22[6] = { 'h', 'e', 't', 'e', 'n', 's' }
static

Definition at line 51 of file stem_UTF_8_norwegian.c.

const symbol s_0_23[3] = { 'e', 'r', 's' }
static

Definition at line 52 of file stem_UTF_8_norwegian.c.

const symbol s_0_24[3] = { 'e', 't', 's' }
static

Definition at line 53 of file stem_UTF_8_norwegian.c.

const symbol s_0_25[2] = { 'e', 't' }
static

Definition at line 54 of file stem_UTF_8_norwegian.c.

const symbol s_0_26[3] = { 'h', 'e', 't' }
static

Definition at line 55 of file stem_UTF_8_norwegian.c.

const symbol s_0_27[3] = { 'e', 'r', 't' }
static

Definition at line 56 of file stem_UTF_8_norwegian.c.

const symbol s_0_28[3] = { 'a', 's', 't' }
static

Definition at line 57 of file stem_UTF_8_norwegian.c.

const symbol s_0_3[4] = { 'a', 'n', 'd', 'e' }
static

Definition at line 32 of file stem_UTF_8_norwegian.c.

const symbol s_0_4[4] = { 'e', 'n', 'd', 'e' }
static

Definition at line 33 of file stem_UTF_8_norwegian.c.

const symbol s_0_5[3] = { 'a', 'n', 'e' }
static

Definition at line 34 of file stem_UTF_8_norwegian.c.

const symbol s_0_6[3] = { 'e', 'n', 'e' }
static

Definition at line 35 of file stem_UTF_8_norwegian.c.

const symbol s_0_7[6] = { 'h', 'e', 't', 'e', 'n', 'e' }
static

Definition at line 36 of file stem_UTF_8_norwegian.c.

const symbol s_0_8[4] = { 'e', 'r', 't', 'e' }
static

Definition at line 37 of file stem_UTF_8_norwegian.c.

const symbol s_0_9[2] = { 'e', 'n' }
static

Definition at line 38 of file stem_UTF_8_norwegian.c.

const symbol s_1[] = { 'e', 'r' }
static

Definition at line 133 of file stem_UTF_8_norwegian.c.

Referenced by r_main_suffix().

const symbol s_1_0[2] = { 'd', 't' }
static

Definition at line 92 of file stem_UTF_8_norwegian.c.

const symbol s_1_1[2] = { 'v', 't' }
static

Definition at line 93 of file stem_UTF_8_norwegian.c.

const symbol s_2_0[3] = { 'l', 'e', 'g' }
static

Definition at line 101 of file stem_UTF_8_norwegian.c.

const symbol s_2_1[4] = { 'e', 'l', 'e', 'g' }
static

Definition at line 102 of file stem_UTF_8_norwegian.c.

const symbol s_2_10[7] = { 'h', 'e', 't', 's', 'l', 'o', 'v' }
static

Definition at line 111 of file stem_UTF_8_norwegian.c.

const symbol s_2_2[2] = { 'i', 'g' }
static

Definition at line 103 of file stem_UTF_8_norwegian.c.

const symbol s_2_3[3] = { 'e', 'i', 'g' }
static

Definition at line 104 of file stem_UTF_8_norwegian.c.

const symbol s_2_4[3] = { 'l', 'i', 'g' }
static

Definition at line 105 of file stem_UTF_8_norwegian.c.

const symbol s_2_5[4] = { 'e', 'l', 'i', 'g' }
static

Definition at line 106 of file stem_UTF_8_norwegian.c.

const symbol s_2_6[3] = { 'e', 'l', 's' }
static

Definition at line 107 of file stem_UTF_8_norwegian.c.

const symbol s_2_7[3] = { 'l', 'o', 'v' }
static

Definition at line 108 of file stem_UTF_8_norwegian.c.

const symbol s_2_8[4] = { 'e', 'l', 'o', 'v' }
static

Definition at line 109 of file stem_UTF_8_norwegian.c.

const symbol s_2_9[4] = { 's', 'l', 'o', 'v' }
static

Definition at line 110 of file stem_UTF_8_norwegian.c.