/usr/lib/python2.7/dist-packages/snowballstemmer/danish_stemmer.py is in python-snowballstemmer 1.2.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 | # self file was generated automatically by the Snowball to Python interpreter
from .basestemmer import BaseStemmer
from .among import Among
class DanishStemmer(BaseStemmer):
'''
self class was automatically generated by a Snowball to Python interpreter
It implements the stemming algorithm defined by a snowball script.
'''
serialVersionUID = 1
a_0 = [
Among(u"hed", -1, 1),
Among(u"ethed", 0, 1),
Among(u"ered", -1, 1),
Among(u"e", -1, 1),
Among(u"erede", 3, 1),
Among(u"ende", 3, 1),
Among(u"erende", 5, 1),
Among(u"ene", 3, 1),
Among(u"erne", 3, 1),
Among(u"ere", 3, 1),
Among(u"en", -1, 1),
Among(u"heden", 10, 1),
Among(u"eren", 10, 1),
Among(u"er", -1, 1),
Among(u"heder", 13, 1),
Among(u"erer", 13, 1),
Among(u"s", -1, 2),
Among(u"heds", 16, 1),
Among(u"es", 16, 1),
Among(u"endes", 18, 1),
Among(u"erendes", 19, 1),
Among(u"enes", 18, 1),
Among(u"ernes", 18, 1),
Among(u"eres", 18, 1),
Among(u"ens", 16, 1),
Among(u"hedens", 24, 1),
Among(u"erens", 24, 1),
Among(u"ers", 16, 1),
Among(u"ets", 16, 1),
Among(u"erets", 28, 1),
Among(u"et", -1, 1),
Among(u"eret", 30, 1)
]
a_1 = [
Among(u"gd", -1, -1),
Among(u"dt", -1, -1),
Among(u"gt", -1, -1),
Among(u"kt", -1, -1)
]
a_2 = [
Among(u"ig", -1, 1),
Among(u"lig", 0, 1),
Among(u"elig", 1, 1),
Among(u"els", -1, 1),
Among(u"l\u00F8st", -1, 2)
]
g_v = [17, 65, 16, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 48, 0, 128]
g_s_ending = [239, 254, 42, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16]
I_x = 0
I_p1 = 0
S_ch = ""
def copy_from(self, other):
self.I_x = other.I_x
self.I_p1 = other.I_p1
self.S_ch = other.S_ch
super.copy_from(other)
def r_mark_regions(self):
# (, line 29
self.I_p1 = self.limit;
# test, line 33
v_1 = self.cursor
# (, line 33
# hop, line 33
c = self.cursor + 3
if 0 > c or c > self.limit:
return False
self.cursor = c
# setmark x, line 33
self.I_x = self.cursor
self.cursor = v_1
# goto, line 34
try:
while True:
v_2 = self.cursor
try:
if not self.in_grouping(DanishStemmer.g_v, 97, 248):
raise lab1()
self.cursor = v_2
raise lab0()
except lab1: pass
self.cursor = v_2
if self.cursor >= self.limit:
return False
self.cursor += 1
except lab0: pass
# gopast, line 34
try:
while True:
try:
if not self.out_grouping(DanishStemmer.g_v, 97, 248):
raise lab3()
raise lab2()
except lab3: pass
if self.cursor >= self.limit:
return False
self.cursor += 1
except lab2: pass
# setmark p1, line 34
self.I_p1 = self.cursor
# try, line 35
try:
# (, line 35
if not (self.I_p1 < self.I_x):
raise lab4()
self.I_p1 = self.I_x;
except lab4: pass
return True
def r_main_suffix(self):
# (, line 40
# setlimit, line 41
v_1 = self.limit - self.cursor
# tomark, line 41
if self.cursor < self.I_p1:
return False
self.cursor = self.I_p1
v_2 = self.limit_backward
self.limit_backward = self.cursor
self.cursor = self.limit - v_1
# (, line 41
# [, line 41
self.ket = self.cursor
# substring, line 41
among_var = self.find_among_b(DanishStemmer.a_0, 32)
if among_var == 0:
self.limit_backward = v_2
return False
# ], line 41
self.bra = self.cursor
self.limit_backward = v_2
if among_var == 0:
return False
elif among_var == 1:
# (, line 48
# delete, line 48
if not self.slice_del():
return False
elif among_var == 2:
# (, line 50
if not self.in_grouping_b(DanishStemmer.g_s_ending, 97, 229):
return False
# delete, line 50
if not self.slice_del():
return False
return True
def r_consonant_pair(self):
# (, line 54
# test, line 55
v_1 = self.limit - self.cursor
# (, line 55
# setlimit, line 56
v_2 = self.limit - self.cursor
# tomark, line 56
if self.cursor < self.I_p1:
return False
self.cursor = self.I_p1
v_3 = self.limit_backward
self.limit_backward = self.cursor
self.cursor = self.limit - v_2
# (, line 56
# [, line 56
self.ket = self.cursor
# substring, line 56
if self.find_among_b(DanishStemmer.a_1, 4) == 0:
self.limit_backward = v_3
return False
# ], line 56
self.bra = self.cursor
self.limit_backward = v_3
self.cursor = self.limit - v_1
# next, line 62
if self.cursor <= self.limit_backward:
return False
self.cursor -= 1
# ], line 62
self.bra = self.cursor
# delete, line 62
if not self.slice_del():
return False
return True
def r_other_suffix(self):
# (, line 65
# do, line 66
v_1 = self.limit - self.cursor
try:
# (, line 66
# [, line 66
self.ket = self.cursor
# literal, line 66
if not self.eq_s_b(2, u"st"):
raise lab0()
# ], line 66
self.bra = self.cursor
# literal, line 66
if not self.eq_s_b(2, u"ig"):
raise lab0()
# delete, line 66
if not self.slice_del():
return False
except lab0: pass
self.cursor = self.limit - v_1
# setlimit, line 67
v_2 = self.limit - self.cursor
# tomark, line 67
if self.cursor < self.I_p1:
return False
self.cursor = self.I_p1
v_3 = self.limit_backward
self.limit_backward = self.cursor
self.cursor = self.limit - v_2
# (, line 67
# [, line 67
self.ket = self.cursor
# substring, line 67
among_var = self.find_among_b(DanishStemmer.a_2, 5)
if among_var == 0:
self.limit_backward = v_3
return False
# ], line 67
self.bra = self.cursor
self.limit_backward = v_3
if among_var == 0:
return False
elif among_var == 1:
# (, line 70
# delete, line 70
if not self.slice_del():
return False
# do, line 70
v_4 = self.limit - self.cursor
try:
# call consonant_pair, line 70
if not self.r_consonant_pair():
raise lab1()
except lab1: pass
self.cursor = self.limit - v_4
elif among_var == 2:
# (, line 72
# <-, line 72
if not self.slice_from(u"l\u00F8s"):
return False
return True
def r_undouble(self):
# (, line 75
# setlimit, line 76
v_1 = self.limit - self.cursor
# tomark, line 76
if self.cursor < self.I_p1:
return False
self.cursor = self.I_p1
v_2 = self.limit_backward
self.limit_backward = self.cursor
self.cursor = self.limit - v_1
# (, line 76
# [, line 76
self.ket = self.cursor
if not self.out_grouping_b(DanishStemmer.g_v, 97, 248):
self.limit_backward = v_2
return False
# ], line 76
self.bra = self.cursor
# -> ch, line 76
self.S_ch = self.slice_to(self.S_ch)
if self.S_ch == '':
return False
self.limit_backward = v_2
# name ch, line 77
if not self.eq_v_b(self.S_ch):
return False
# delete, line 78
if not self.slice_del():
return False
return True
def _stem(self):
# (, line 82
# do, line 84
v_1 = self.cursor
try:
# call mark_regions, line 84
if not self.r_mark_regions():
raise lab0()
except lab0: pass
self.cursor = v_1
# backwards, line 85
self.limit_backward = self.cursor
self.cursor = self.limit
# (, line 85
# do, line 86
v_2 = self.limit - self.cursor
try:
# call main_suffix, line 86
if not self.r_main_suffix():
raise lab1()
except lab1: pass
self.cursor = self.limit - v_2
# do, line 87
v_3 = self.limit - self.cursor
try:
# call consonant_pair, line 87
if not self.r_consonant_pair():
raise lab2()
except lab2: pass
self.cursor = self.limit - v_3
# do, line 88
v_4 = self.limit - self.cursor
try:
# call other_suffix, line 88
if not self.r_other_suffix():
raise lab3()
except lab3: pass
self.cursor = self.limit - v_4
# do, line 89
v_5 = self.limit - self.cursor
try:
# call undouble, line 89
if not self.r_undouble():
raise lab4()
except lab4: pass
self.cursor = self.limit - v_5
self.cursor = self.limit_backward
return True
def equals(self, o):
return isinstance(o, DanishStemmer)
def hashCode(self):
return hash("DanishStemmer")
class lab0(BaseException): pass
class lab1(BaseException): pass
class lab2(BaseException): pass
class lab3(BaseException): pass
class lab4(BaseException): pass
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