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armenian_stemmer.py

armenian_stemmer.py 12 KB
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  1. # Generated by Snowball 2.2.0 - https://snowballstem.org/
    2. 

  2. 

  3. from .basestemmer import BaseStemmer
    4. 

  4. from .among import Among
    5. 

  5. 

  6. 

  7. class ArmenianStemmer(BaseStemmer):
    8. 

  8.     '''
    9. 

  9.     This class implements the stemming algorithm defined by a snowball script.
    10. 

  10.     Generated by Snowball 2.2.0 - https://snowballstem.org/
    11. 

  11.     '''
    12. 

  12. 

  13.     a_0 = [
    14. 

  14.         Among(u"\u0580\u0578\u0580\u0564", -1, 1),
    15. 

  15.         Among(u"\u0565\u0580\u0578\u0580\u0564", 0, 1),
    16. 

  16.         Among(u"\u0561\u056C\u056B", -1, 1),
    17. 

  17.         Among(u"\u0561\u056F\u056B", -1, 1),
    18. 

  18.         Among(u"\u0578\u0580\u0561\u056F", -1, 1),
    19. 

  19.         Among(u"\u0565\u0572", -1, 1),
    20. 

  20.         Among(u"\u0561\u056F\u0561\u0576", -1, 1),
    21. 

  21.         Among(u"\u0561\u0580\u0561\u0576", -1, 1),
    22. 

  22.         Among(u"\u0565\u0576", -1, 1),
    23. 

  23.         Among(u"\u0565\u056F\u0565\u0576", 8, 1),
    24. 

  24.         Among(u"\u0565\u0580\u0565\u0576", 8, 1),
    25. 

  25.         Among(u"\u0578\u0580\u0567\u0576", -1, 1),
    26. 

  26.         Among(u"\u056B\u0576", -1, 1),
    27. 

  27.         Among(u"\u0563\u056B\u0576", 12, 1),
    28. 

  28.         Among(u"\u0578\u057E\u056B\u0576", 12, 1),
    29. 

  29.         Among(u"\u056C\u0561\u0575\u0576", -1, 1),
    30. 

  30.         Among(u"\u057E\u0578\u0582\u0576", -1, 1),
    31. 

  31.         Among(u"\u057A\u0565\u057D", -1, 1),
    32. 

  32.         Among(u"\u056B\u057E", -1, 1),
    33. 

  33.         Among(u"\u0561\u057F", -1, 1),
    34. 

  34.         Among(u"\u0561\u057E\u0565\u057F", -1, 1),
    35. 

  35.         Among(u"\u056F\u0578\u057F", -1, 1),
    36. 

  36.         Among(u"\u0562\u0561\u0580", -1, 1)
    37. 

  37.     ]
    38. 

  38. 

  39.     a_1 = [
    40. 

  40.         Among(u"\u0561", -1, 1),
    41. 

  41.         Among(u"\u0561\u0581\u0561", 0, 1),
    42. 

  42.         Among(u"\u0565\u0581\u0561", 0, 1),
    43. 

  43.         Among(u"\u057E\u0565", -1, 1),
    44. 

  44.         Among(u"\u0561\u0581\u0580\u056B", -1, 1),
    45. 

  45.         Among(u"\u0561\u0581\u056B", -1, 1),
    46. 

  46.         Among(u"\u0565\u0581\u056B", -1, 1),
    47. 

  47.         Among(u"\u057E\u0565\u0581\u056B", 6, 1),
    48. 

  48.         Among(u"\u0561\u056C", -1, 1),
    49. 

  49.         Among(u"\u0568\u0561\u056C", 8, 1),
    50. 

  50.         Among(u"\u0561\u0576\u0561\u056C", 8, 1),
    51. 

  51.         Among(u"\u0565\u0576\u0561\u056C", 8, 1),
    52. 

  52.         Among(u"\u0561\u0581\u0576\u0561\u056C", 8, 1),
    53. 

  53.         Among(u"\u0565\u056C", -1, 1),
    54. 

  54.         Among(u"\u0568\u0565\u056C", 13, 1),
    55. 

  55.         Among(u"\u0576\u0565\u056C", 13, 1),
    56. 

  56.         Among(u"\u0581\u0576\u0565\u056C", 15, 1),
    57. 

  57.         Among(u"\u0565\u0581\u0576\u0565\u056C", 16, 1),
    58. 

  58.         Among(u"\u0579\u0565\u056C", 13, 1),
    59. 

  59.         Among(u"\u057E\u0565\u056C", 13, 1),
    60. 

  60.         Among(u"\u0561\u0581\u057E\u0565\u056C", 19, 1),
    61. 

  61.         Among(u"\u0565\u0581\u057E\u0565\u056C", 19, 1),
    62. 

  62.         Among(u"\u057F\u0565\u056C", 13, 1),
    63. 

  63.         Among(u"\u0561\u057F\u0565\u056C", 22, 1),
    64. 

  64.         Among(u"\u0578\u057F\u0565\u056C", 22, 1),
    65. 

  65.         Among(u"\u056F\u0578\u057F\u0565\u056C", 24, 1),
    66. 

  66.         Among(u"\u057E\u0561\u056E", -1, 1),
    67. 

  67.         Among(u"\u0578\u0582\u0574", -1, 1),
    68. 

  68.         Among(u"\u057E\u0578\u0582\u0574", 27, 1),
    69. 

  69.         Among(u"\u0561\u0576", -1, 1),
    70. 

  70.         Among(u"\u0581\u0561\u0576", 29, 1),
    71. 

  71.         Among(u"\u0561\u0581\u0561\u0576", 30, 1),
    72. 

  72.         Among(u"\u0561\u0581\u0580\u056B\u0576", -1, 1),
    73. 

  73.         Among(u"\u0561\u0581\u056B\u0576", -1, 1),
    74. 

  74.         Among(u"\u0565\u0581\u056B\u0576", -1, 1),
    75. 

  75.         Among(u"\u057E\u0565\u0581\u056B\u0576", 34, 1),
    76. 

  76.         Among(u"\u0561\u056C\u056B\u057D", -1, 1),
    77. 

  77.         Among(u"\u0565\u056C\u056B\u057D", -1, 1),
    78. 

  78.         Among(u"\u0561\u057E", -1, 1),
    79. 

  79.         Among(u"\u0561\u0581\u0561\u057E", 38, 1),
    80. 

  80.         Among(u"\u0565\u0581\u0561\u057E", 38, 1),
    81. 

  81.         Among(u"\u0561\u056C\u0578\u057E", -1, 1),
    82. 

  82.         Among(u"\u0565\u056C\u0578\u057E", -1, 1),
    83. 

  83.         Among(u"\u0561\u0580", -1, 1),
    84. 

  84.         Among(u"\u0561\u0581\u0561\u0580", 43, 1),
    85. 

  85.         Among(u"\u0565\u0581\u0561\u0580", 43, 1),
    86. 

  86.         Among(u"\u0561\u0581\u0580\u056B\u0580", -1, 1),
    87. 

  87.         Among(u"\u0561\u0581\u056B\u0580", -1, 1),
    88. 

  88.         Among(u"\u0565\u0581\u056B\u0580", -1, 1),
    89. 

  89.         Among(u"\u057E\u0565\u0581\u056B\u0580", 48, 1),
    90. 

  90.         Among(u"\u0561\u0581", -1, 1),
    91. 

  91.         Among(u"\u0565\u0581", -1, 1),
    92. 

  92.         Among(u"\u0561\u0581\u0580\u0565\u0581", 51, 1),
    93. 

  93.         Among(u"\u0561\u056C\u0578\u0582\u0581", -1, 1),
    94. 

  94.         Among(u"\u0565\u056C\u0578\u0582\u0581", -1, 1),
    95. 

  95.         Among(u"\u0561\u056C\u0578\u0582", -1, 1),
    96. 

  96.         Among(u"\u0565\u056C\u0578\u0582", -1, 1),
    97. 

  97.         Among(u"\u0561\u0584", -1, 1),
    98. 

  98.         Among(u"\u0581\u0561\u0584", 57, 1),
    99. 

  99.         Among(u"\u0561\u0581\u0561\u0584", 58, 1),
    100. 

  100.         Among(u"\u0561\u0581\u0580\u056B\u0584", -1, 1),
    101. 

  101.         Among(u"\u0561\u0581\u056B\u0584", -1, 1),
    102. 

  102.         Among(u"\u0565\u0581\u056B\u0584", -1, 1),
    103. 

  103.         Among(u"\u057E\u0565\u0581\u056B\u0584", 62, 1),
    104. 

  104.         Among(u"\u0561\u0576\u0584", -1, 1),
    105. 

  105.         Among(u"\u0581\u0561\u0576\u0584", 64, 1),
    106. 

  106.         Among(u"\u0561\u0581\u0561\u0576\u0584", 65, 1),
    107. 

  107.         Among(u"\u0561\u0581\u0580\u056B\u0576\u0584", -1, 1),
    108. 

  108.         Among(u"\u0561\u0581\u056B\u0576\u0584", -1, 1),
    109. 

  109.         Among(u"\u0565\u0581\u056B\u0576\u0584", -1, 1),
    110. 

  110.         Among(u"\u057E\u0565\u0581\u056B\u0576\u0584", 69, 1)
    111. 

  111.     ]
    112. 

  112. 

  113.     a_2 = [
    114. 

  114.         Among(u"\u0578\u0580\u0564", -1, 1),
    115. 

  115.         Among(u"\u0578\u0582\u0575\u0569", -1, 1),
    116. 

  116.         Among(u"\u0578\u0582\u0570\u056B", -1, 1),
    117. 

  117.         Among(u"\u0581\u056B", -1, 1),
    118. 

  118.         Among(u"\u056B\u056C", -1, 1),
    119. 

  119.         Among(u"\u0561\u056F", -1, 1),
    120. 

  120.         Among(u"\u0575\u0561\u056F", 5, 1),
    121. 

  121.         Among(u"\u0561\u0576\u0561\u056F", 5, 1),
    122. 

  122.         Among(u"\u056B\u056F", -1, 1),
    123. 

  123.         Among(u"\u0578\u0582\u056F", -1, 1),
    124. 

  124.         Among(u"\u0561\u0576", -1, 1),
    125. 

  125.         Among(u"\u057A\u0561\u0576", 10, 1),
    126. 

  126.         Among(u"\u057D\u057F\u0561\u0576", 10, 1),
    127. 

  127.         Among(u"\u0561\u0580\u0561\u0576", 10, 1),
    128. 

  128.         Among(u"\u0565\u0572\u0567\u0576", -1, 1),
    129. 

  129.         Among(u"\u0575\u0578\u0582\u0576", -1, 1),
    130. 

  130.         Among(u"\u0578\u0582\u0569\u0575\u0578\u0582\u0576", 15, 1),
    131. 

  131.         Among(u"\u0561\u056E\u0578", -1, 1),
    132. 

  132.         Among(u"\u056B\u0579", -1, 1),
    133. 

  133.         Among(u"\u0578\u0582\u057D", -1, 1),
    134. 

  134.         Among(u"\u0578\u0582\u057D\u057F", -1, 1),
    135. 

  135.         Among(u"\u0563\u0561\u0580", -1, 1),
    136. 

  136.         Among(u"\u057E\u0578\u0580", -1, 1),
    137. 

  137.         Among(u"\u0561\u057E\u0578\u0580", 22, 1),
    138. 

  138.         Among(u"\u0578\u0581", -1, 1),
    139. 

  139.         Among(u"\u0561\u0576\u0585\u0581", -1, 1),
    140. 

  140.         Among(u"\u0578\u0582", -1, 1),
    141. 

  141.         Among(u"\u0584", -1, 1),
    142. 

  142.         Among(u"\u0579\u0565\u0584", 27, 1),
    143. 

  143.         Among(u"\u056B\u0584", 27, 1),
    144. 

  144.         Among(u"\u0561\u056C\u056B\u0584", 29, 1),
    145. 

  145.         Among(u"\u0561\u0576\u056B\u0584", 29, 1),
    146. 

  146.         Among(u"\u057E\u0561\u056E\u0584", 27, 1),
    147. 

  147.         Among(u"\u0578\u0582\u0575\u0584", 27, 1),
    148. 

  148.         Among(u"\u0565\u0576\u0584", 27, 1),
    149. 

  149.         Among(u"\u0578\u0576\u0584", 27, 1),
    150. 

  150.         Among(u"\u0578\u0582\u0576\u0584", 27, 1),
    151. 

  151.         Among(u"\u0574\u0578\u0582\u0576\u0584", 36, 1),
    152. 

  152.         Among(u"\u056B\u0579\u0584", 27, 1),
    153. 

  153.         Among(u"\u0561\u0580\u0584", 27, 1)
    154. 

  154.     ]
    155. 

  155. 

  156.     a_3 = [
    157. 

  157.         Among(u"\u057D\u0561", -1, 1),
    158. 

  158.         Among(u"\u057E\u0561", -1, 1),
    159. 

  159.         Among(u"\u0561\u0574\u0562", -1, 1),
    160. 

  160.         Among(u"\u0564", -1, 1),
    161. 

  161.         Among(u"\u0561\u0576\u0564", 3, 1),
    162. 

  162.         Among(u"\u0578\u0582\u0569\u0575\u0561\u0576\u0564", 4, 1),
    163. 

  163.         Among(u"\u057E\u0561\u0576\u0564", 4, 1),
    164. 

  164.         Among(u"\u0578\u057B\u0564", 3, 1),
    165. 

  165.         Among(u"\u0565\u0580\u0564", 3, 1),
    166. 

  166.         Among(u"\u0576\u0565\u0580\u0564", 8, 1),
    167. 

  167.         Among(u"\u0578\u0582\u0564", 3, 1),
    168. 

  168.         Among(u"\u0568", -1, 1),
    169. 

  169.         Among(u"\u0561\u0576\u0568", 11, 1),
    170. 

  170.         Among(u"\u0578\u0582\u0569\u0575\u0561\u0576\u0568", 12, 1),
    171. 

  171.         Among(u"\u057E\u0561\u0576\u0568", 12, 1),
    172. 

  172.         Among(u"\u0578\u057B\u0568", 11, 1),
    173. 

  173.         Among(u"\u0565\u0580\u0568", 11, 1),
    174. 

  174.         Among(u"\u0576\u0565\u0580\u0568", 16, 1),
    175. 

  175.         Among(u"\u056B", -1, 1),
    176. 

  176.         Among(u"\u057E\u056B", 18, 1),
    177. 

  177.         Among(u"\u0565\u0580\u056B", 18, 1),
    178. 

  178.         Among(u"\u0576\u0565\u0580\u056B", 20, 1),
    179. 

  179.         Among(u"\u0561\u0576\u0578\u0582\u0574", -1, 1),
    180. 

  180.         Among(u"\u0565\u0580\u0578\u0582\u0574", -1, 1),
    181. 

  181.         Among(u"\u0576\u0565\u0580\u0578\u0582\u0574", 23, 1),
    182. 

  182.         Among(u"\u0576", -1, 1),
    183. 

  183.         Among(u"\u0561\u0576", 25, 1),
    184. 

  184.         Among(u"\u0578\u0582\u0569\u0575\u0561\u0576", 26, 1),
    185. 

  185.         Among(u"\u057E\u0561\u0576", 26, 1),
    186. 

  186.         Among(u"\u056B\u0576", 25, 1),
    187. 

  187.         Among(u"\u0565\u0580\u056B\u0576", 29, 1),
    188. 

  188.         Among(u"\u0576\u0565\u0580\u056B\u0576", 30, 1),
    189. 

  189.         Among(u"\u0578\u0582\u0569\u0575\u0561\u0576\u0576", 25, 1),
    190. 

  190.         Among(u"\u0565\u0580\u0576", 25, 1),
    191. 

  191.         Among(u"\u0576\u0565\u0580\u0576", 33, 1),
    192. 

  192.         Among(u"\u0578\u0582\u0576", 25, 1),
    193. 

  193.         Among(u"\u0578\u057B", -1, 1),
    194. 

  194.         Among(u"\u0578\u0582\u0569\u0575\u0561\u0576\u057D", -1, 1),
    195. 

  195.         Among(u"\u057E\u0561\u0576\u057D", -1, 1),
    196. 

  196.         Among(u"\u0578\u057B\u057D", -1, 1),
    197. 

  197.         Among(u"\u0578\u057E", -1, 1),
    198. 

  198.         Among(u"\u0561\u0576\u0578\u057E", 40, 1),
    199. 

  199.         Among(u"\u057E\u0578\u057E", 40, 1),
    200. 

  200.         Among(u"\u0565\u0580\u0578\u057E", 40, 1),
    201. 

  201.         Among(u"\u0576\u0565\u0580\u0578\u057E", 43, 1),
    202. 

  202.         Among(u"\u0565\u0580", -1, 1),
    203. 

  203.         Among(u"\u0576\u0565\u0580", 45, 1),
    204. 

  204.         Among(u"\u0581", -1, 1),
    205. 

  205.         Among(u"\u056B\u0581", 47, 1),
    206. 

  206.         Among(u"\u057E\u0561\u0576\u056B\u0581", 48, 1),
    207. 

  207.         Among(u"\u0578\u057B\u056B\u0581", 48, 1),
    208. 

  208.         Among(u"\u057E\u056B\u0581", 48, 1),
    209. 

  209.         Among(u"\u0565\u0580\u056B\u0581", 48, 1),
    210. 

  210.         Among(u"\u0576\u0565\u0580\u056B\u0581", 52, 1),
    211. 

  211.         Among(u"\u0581\u056B\u0581", 48, 1),
    212. 

  212.         Among(u"\u0578\u0581", 47, 1),
    213. 

  213.         Among(u"\u0578\u0582\u0581", 47, 1)
    214. 

  214.     ]
    215. 

  215. 

  216.     g_v = [209, 4, 128, 0, 18]
    217. 

  217. 

  218.     I_p2 = 0
    219. 

  219.     I_pV = 0
    220. 

  220. 

  221.     def __r_mark_regions(self):
    222. 

  222.         self.I_pV = self.limit
    223. 

  223.         self.I_p2 = self.limit
    224. 

  224.         v_1 = self.cursor
    225. 

  225.         try:
    226. 

  226.             if not self.go_out_grouping(ArmenianStemmer.g_v, 1377, 1413):
    227. 

  227.                 raise lab0()
    228. 

  228.             self.cursor += 1
    229. 

  229.             self.I_pV = self.cursor
    230. 

  230.             if not self.go_in_grouping(ArmenianStemmer.g_v, 1377, 1413):
    231. 

  231.                 raise lab0()
    232. 

  232.             self.cursor += 1
    233. 

  233.             if not self.go_out_grouping(ArmenianStemmer.g_v, 1377, 1413):
    234. 

  234.                 raise lab0()
    235. 

  235.             self.cursor += 1
    236. 

  236.             if not self.go_in_grouping(ArmenianStemmer.g_v, 1377, 1413):
    237. 

  237.                 raise lab0()
    238. 

  238.             self.cursor += 1
    239. 

  239.             self.I_p2 = self.cursor
    240. 

  240.         except lab0: pass
    241. 

  241.         self.cursor = v_1
    242. 

  242.         return True
    243. 

  243. 

  244.     def __r_R2(self):
    245. 

  245.         if not self.I_p2 <= self.cursor:
    246. 

  246.             return False
    247. 

  247.         return True
    248. 

  248. 

  249.     def __r_adjective(self):
    250. 

  250.         self.ket = self.cursor
    251. 

  251.         if self.find_among_b(ArmenianStemmer.a_0) == 0:
    252. 

  252.             return False
    253. 

  253.         self.bra = self.cursor
    254. 

  254.         if not self.slice_del():
    255. 

  255.             return False
    256. 

  256. 

  257.         return True
    258. 

  258. 

  259.     def __r_verb(self):
    260. 

  260.         self.ket = self.cursor
    261. 

  261.         if self.find_among_b(ArmenianStemmer.a_1) == 0:
    262. 

  262.             return False
    263. 

  263.         self.bra = self.cursor
    264. 

  264.         if not self.slice_del():
    265. 

  265.             return False
    266. 

  266. 

  267.         return True
    268. 

  268. 

  269.     def __r_noun(self):
    270. 

  270.         self.ket = self.cursor
    271. 

  271.         if self.find_among_b(ArmenianStemmer.a_2) == 0:
    272. 

  272.             return False
    273. 

  273.         self.bra = self.cursor
    274. 

  274.         if not self.slice_del():
    275. 

  275.             return False
    276. 

  276. 

  277.         return True
    278. 

  278. 

  279.     def __r_ending(self):
    280. 

  280.         self.ket = self.cursor
    281. 

  281.         if self.find_among_b(ArmenianStemmer.a_3) == 0:
    282. 

  282.             return False
    283. 

  283.         self.bra = self.cursor
    284. 

  284.         if not self.__r_R2():
    285. 

  285.             return False
    286. 

  286.         if not self.slice_del():
    287. 

  287.             return False
    288. 

  288. 

  289.         return True
    290. 

  290. 

  291.     def _stem(self):
    292. 

  292.         self.__r_mark_regions()
    293. 

  293.         self.limit_backward = self.cursor
    294. 

  294.         self.cursor = self.limit
    295. 

  295.         if self.cursor < self.I_pV:
    296. 

  296.             return False
    297. 

  297.         v_3 = self.limit_backward
    298. 

  298.         self.limit_backward = self.I_pV
    299. 

  299.         v_4 = self.limit - self.cursor
    300. 

  300.         self.__r_ending()
    301. 

  301.         self.cursor = self.limit - v_4
    302. 

  302.         v_5 = self.limit - self.cursor
    303. 

  303.         self.__r_verb()
    304. 

  304.         self.cursor = self.limit - v_5
    305. 

  305.         v_6 = self.limit - self.cursor
    306. 

  306.         self.__r_adjective()
    307. 

  307.         self.cursor = self.limit - v_6
    308. 

  308.         v_7 = self.limit - self.cursor
    309. 

  309.         self.__r_noun()
    310. 

  310.         self.cursor = self.limit - v_7
    311. 

  311.         self.limit_backward = v_3
    312. 

  312.         self.cursor = self.limit_backward
    313. 

  313.         return True
    314. 

  314. 

  315. 

  316. class lab0(BaseException): pass
    317.