# Generated by Snowball 2.0.0 - https://snowballstem.org/ from .basestemmer import BaseStemmer from .among import Among class PortugueseStemmer(BaseStemmer): ''' This class implements the stemming algorithm defined by a snowball script. Generated by Snowball 2.0.0 - https://snowballstem.org/ ''' a_0 = [ Among(u"", -1, 3), Among(u"\u00E3", 0, 1), Among(u"\u00F5", 0, 2) ] a_1 = [ Among(u"", -1, 3), Among(u"a~", 0, 1), Among(u"o~", 0, 2) ] a_2 = [ Among(u"ic", -1, -1), Among(u"ad", -1, -1), Among(u"os", -1, -1), Among(u"iv", -1, 1) ] a_3 = [ Among(u"ante", -1, 1), Among(u"avel", -1, 1), Among(u"\u00EDvel", -1, 1) ] a_4 = [ Among(u"ic", -1, 1), Among(u"abil", -1, 1), Among(u"iv", -1, 1) ] a_5 = [ Among(u"ica", -1, 1), Among(u"\u00E2ncia", -1, 1), Among(u"\u00EAncia", -1, 4), Among(u"logia", -1, 2), Among(u"ira", -1, 9), Among(u"adora", -1, 1), Among(u"osa", -1, 1), Among(u"ista", -1, 1), Among(u"iva", -1, 8), Among(u"eza", -1, 1), Among(u"idade", -1, 7), Among(u"ante", -1, 1), Among(u"mente", -1, 6), Among(u"amente", 12, 5), Among(u"\u00E1vel", -1, 1), Among(u"\u00EDvel", -1, 1), Among(u"ico", -1, 1), Among(u"ismo", -1, 1), Among(u"oso", -1, 1), Among(u"amento", -1, 1), Among(u"imento", -1, 1), Among(u"ivo", -1, 8), Among(u"a\u00E7a~o", -1, 1), Among(u"u\u00E7a~o", -1, 3), Among(u"ador", -1, 1), Among(u"icas", -1, 1), Among(u"\u00EAncias", -1, 4), Among(u"logias", -1, 2), Among(u"iras", -1, 9), Among(u"adoras", -1, 1), Among(u"osas", -1, 1), Among(u"istas", -1, 1), Among(u"ivas", -1, 8), Among(u"ezas", -1, 1), Among(u"idades", -1, 7), Among(u"adores", -1, 1), Among(u"antes", -1, 1), Among(u"a\u00E7o~es", -1, 1), Among(u"u\u00E7o~es", -1, 3), Among(u"icos", -1, 1), Among(u"ismos", -1, 1), Among(u"osos", -1, 1), Among(u"amentos", -1, 1), Among(u"imentos", -1, 1), Among(u"ivos", -1, 8) ] a_6 = [ Among(u"ada", -1, 1), Among(u"ida", -1, 1), Among(u"ia", -1, 1), Among(u"aria", 2, 1), Among(u"eria", 2, 1), Among(u"iria", 2, 1), Among(u"ara", -1, 1), Among(u"era", -1, 1), Among(u"ira", -1, 1), Among(u"ava", -1, 1), Among(u"asse", -1, 1), Among(u"esse", -1, 1), Among(u"isse", -1, 1), Among(u"aste", -1, 1), Among(u"este", -1, 1), Among(u"iste", -1, 1), Among(u"ei", -1, 1), Among(u"arei", 16, 1), Among(u"erei", 16, 1), Among(u"irei", 16, 1), Among(u"am", -1, 1), Among(u"iam", 20, 1), Among(u"ariam", 21, 1), Among(u"eriam", 21, 1), Among(u"iriam", 21, 1), Among(u"aram", 20, 1), Among(u"eram", 20, 1), Among(u"iram", 20, 1), Among(u"avam", 20, 1), Among(u"em", -1, 1), Among(u"arem", 29, 1), Among(u"erem", 29, 1), Among(u"irem", 29, 1), Among(u"assem", 29, 1), Among(u"essem", 29, 1), Among(u"issem", 29, 1), Among(u"ado", -1, 1), Among(u"ido", -1, 1), Among(u"ando", -1, 1), Among(u"endo", -1, 1), Among(u"indo", -1, 1), Among(u"ara~o", -1, 1), Among(u"era~o", -1, 1), Among(u"ira~o", -1, 1), Among(u"ar", -1, 1), Among(u"er", -1, 1), Among(u"ir", -1, 1), Among(u"as", -1, 1), Among(u"adas", 47, 1), Among(u"idas", 47, 1), Among(u"ias", 47, 1), Among(u"arias", 50, 1), Among(u"erias", 50, 1), Among(u"irias", 50, 1), Among(u"aras", 47, 1), Among(u"eras", 47, 1), Among(u"iras", 47, 1), Among(u"avas", 47, 1), Among(u"es", -1, 1), Among(u"ardes", 58, 1), Among(u"erdes", 58, 1), Among(u"irdes", 58, 1), Among(u"ares", 58, 1), Among(u"eres", 58, 1), Among(u"ires", 58, 1), Among(u"asses", 58, 1), Among(u"esses", 58, 1), Among(u"isses", 58, 1), Among(u"astes", 58, 1), Among(u"estes", 58, 1), Among(u"istes", 58, 1), Among(u"is", -1, 1), Among(u"ais", 71, 1), Among(u"eis", 71, 1), Among(u"areis", 73, 1), Among(u"ereis", 73, 1), Among(u"ireis", 73, 1), Among(u"\u00E1reis", 73, 1), Among(u"\u00E9reis", 73, 1), Among(u"\u00EDreis", 73, 1), Among(u"\u00E1sseis", 73, 1), Among(u"\u00E9sseis", 73, 1), Among(u"\u00EDsseis", 73, 1), Among(u"\u00E1veis", 73, 1), Among(u"\u00EDeis", 73, 1), Among(u"ar\u00EDeis", 84, 1), Among(u"er\u00EDeis", 84, 1), Among(u"ir\u00EDeis", 84, 1), Among(u"ados", -1, 1), Among(u"idos", -1, 1), Among(u"amos", -1, 1), Among(u"\u00E1ramos", 90, 1), Among(u"\u00E9ramos", 90, 1), Among(u"\u00EDramos", 90, 1), Among(u"\u00E1vamos", 90, 1), Among(u"\u00EDamos", 90, 1), Among(u"ar\u00EDamos", 95, 1), Among(u"er\u00EDamos", 95, 1), Among(u"ir\u00EDamos", 95, 1), Among(u"emos", -1, 1), Among(u"aremos", 99, 1), Among(u"eremos", 99, 1), Among(u"iremos", 99, 1), Among(u"\u00E1ssemos", 99, 1), Among(u"\u00EAssemos", 99, 1), Among(u"\u00EDssemos", 99, 1), Among(u"imos", -1, 1), Among(u"armos", -1, 1), Among(u"ermos", -1, 1), Among(u"irmos", -1, 1), Among(u"\u00E1mos", -1, 1), Among(u"ar\u00E1s", -1, 1), Among(u"er\u00E1s", -1, 1), Among(u"ir\u00E1s", -1, 1), Among(u"eu", -1, 1), Among(u"iu", -1, 1), Among(u"ou", -1, 1), Among(u"ar\u00E1", -1, 1), Among(u"er\u00E1", -1, 1), Among(u"ir\u00E1", -1, 1) ] a_7 = [ Among(u"a", -1, 1), Among(u"i", -1, 1), Among(u"o", -1, 1), Among(u"os", -1, 1), Among(u"\u00E1", -1, 1), Among(u"\u00ED", -1, 1), Among(u"\u00F3", -1, 1) ] a_8 = [ Among(u"e", -1, 1), Among(u"\u00E7", -1, 2), Among(u"\u00E9", -1, 1), Among(u"\u00EA", -1, 1) ] g_v = [17, 65, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 19, 12, 2] I_p2 = 0 I_p1 = 0 I_pV = 0 def __r_prelude(self): # repeat, line 36 while True: v_1 = self.cursor try: # (, line 36 # [, line 37 self.bra = self.cursor # substring, line 37 among_var = self.find_among(PortugueseStemmer.a_0) if among_var == 0: raise lab0() # ], line 37 self.ket = self.cursor if among_var == 1: # (, line 38 # <-, line 38 if not self.slice_from(u"a~"): return False elif among_var == 2: # (, line 39 # <-, line 39 if not self.slice_from(u"o~"): return False elif among_var == 3: # (, line 40 # next, line 40 if self.cursor >= self.limit: raise lab0() self.cursor += 1 continue except lab0: pass self.cursor = v_1 break return True def __r_mark_regions(self): # (, line 44 self.I_pV = self.limit self.I_p1 = self.limit self.I_p2 = self.limit # do, line 50 v_1 = self.cursor try: # (, line 50 # or, line 52 try: v_2 = self.cursor try: # (, line 51 if not self.in_grouping(PortugueseStemmer.g_v, 97, 250): raise lab2() # or, line 51 try: v_3 = self.cursor try: # (, line 51 if not self.out_grouping(PortugueseStemmer.g_v, 97, 250): raise lab4() # gopast grouping v, line 51 if not self.go_out_grouping(PortugueseStemmer.g_v, 97, 250): raise lab4() self.cursor += 1 raise lab3() except lab4: pass self.cursor = v_3 # (, line 51 if not self.in_grouping(PortugueseStemmer.g_v, 97, 250): raise lab2() # gopast non v, line 51 if not self.go_in_grouping(PortugueseStemmer.g_v, 97, 250): raise lab2() self.cursor += 1 except lab3: pass raise lab1() except lab2: pass self.cursor = v_2 # (, line 53 if not self.out_grouping(PortugueseStemmer.g_v, 97, 250): raise lab0() # or, line 53 try: v_4 = self.cursor try: # (, line 53 if not self.out_grouping(PortugueseStemmer.g_v, 97, 250): raise lab6() # gopast grouping v, line 53 if not self.go_out_grouping(PortugueseStemmer.g_v, 97, 250): raise lab6() self.cursor += 1 raise lab5() except lab6: pass self.cursor = v_4 # (, line 53 if not self.in_grouping(PortugueseStemmer.g_v, 97, 250): raise lab0() # next, line 53 if self.cursor >= self.limit: raise lab0() self.cursor += 1 except lab5: pass except lab1: pass # setmark pV, line 54 self.I_pV = self.cursor except lab0: pass self.cursor = v_1 # do, line 56 v_5 = self.cursor try: # (, line 56 # gopast grouping v, line 57 if not self.go_out_grouping(PortugueseStemmer.g_v, 97, 250): raise lab7() self.cursor += 1 # gopast non v, line 57 if not self.go_in_grouping(PortugueseStemmer.g_v, 97, 250): raise lab7() self.cursor += 1 # setmark p1, line 57 self.I_p1 = self.cursor # gopast grouping v, line 58 if not self.go_out_grouping(PortugueseStemmer.g_v, 97, 250): raise lab7() self.cursor += 1 # gopast non v, line 58 if not self.go_in_grouping(PortugueseStemmer.g_v, 97, 250): raise lab7() self.cursor += 1 # setmark p2, line 58 self.I_p2 = self.cursor except lab7: pass self.cursor = v_5 return True def __r_postlude(self): # repeat, line 62 while True: v_1 = self.cursor try: # (, line 62 # [, line 63 self.bra = self.cursor # substring, line 63 among_var = self.find_among(PortugueseStemmer.a_1) if among_var == 0: raise lab0() # ], line 63 self.ket = self.cursor if among_var == 1: # (, line 64 # <-, line 64 if not self.slice_from(u"\u00E3"): return False elif among_var == 2: # (, line 65 # <-, line 65 if not self.slice_from(u"\u00F5"): return False elif among_var == 3: # (, line 66 # next, line 66 if self.cursor >= self.limit: raise lab0() self.cursor += 1 continue except lab0: pass self.cursor = v_1 break return True def __r_RV(self): if not self.I_pV <= self.cursor: return False return True def __r_R1(self): if not self.I_p1 <= self.cursor: return False return True def __r_R2(self): if not self.I_p2 <= self.cursor: return False return True def __r_standard_suffix(self): # (, line 76 # [, line 77 self.ket = self.cursor # substring, line 77 among_var = self.find_among_b(PortugueseStemmer.a_5) if among_var == 0: return False # ], line 77 self.bra = self.cursor if among_var == 1: # (, line 92 # call R2, line 93 if not self.__r_R2(): return False # delete, line 93 if not self.slice_del(): return False elif among_var == 2: # (, line 97 # call R2, line 98 if not self.__r_R2(): return False # <-, line 98 if not self.slice_from(u"log"): return False elif among_var == 3: # (, line 101 # call R2, line 102 if not self.__r_R2(): return False # <-, line 102 if not self.slice_from(u"u"): return False elif among_var == 4: # (, line 105 # call R2, line 106 if not self.__r_R2(): return False # <-, line 106 if not self.slice_from(u"ente"): return False elif among_var == 5: # (, line 109 # call R1, line 110 if not self.__r_R1(): return False # delete, line 110 if not self.slice_del(): return False # try, line 111 v_1 = self.limit - self.cursor try: # (, line 111 # [, line 112 self.ket = self.cursor # substring, line 112 among_var = self.find_among_b(PortugueseStemmer.a_2) if among_var == 0: self.cursor = self.limit - v_1 raise lab0() # ], line 112 self.bra = self.cursor # call R2, line 112 if not self.__r_R2(): self.cursor = self.limit - v_1 raise lab0() # delete, line 112 if not self.slice_del(): return False if among_var == 1: # (, line 113 # [, line 113 self.ket = self.cursor # literal, line 113 if not self.eq_s_b(u"at"): self.cursor = self.limit - v_1 raise lab0() # ], line 113 self.bra = self.cursor # call R2, line 113 if not self.__r_R2(): self.cursor = self.limit - v_1 raise lab0() # delete, line 113 if not self.slice_del(): return False except lab0: pass elif among_var == 6: # (, line 121 # call R2, line 122 if not self.__r_R2(): return False # delete, line 122 if not self.slice_del(): return False # try, line 123 v_2 = self.limit - self.cursor try: # (, line 123 # [, line 124 self.ket = self.cursor # substring, line 124 if self.find_among_b(PortugueseStemmer.a_3) == 0: self.cursor = self.limit - v_2 raise lab1() # ], line 124 self.bra = self.cursor # (, line 127 # call R2, line 127 if not self.__r_R2(): self.cursor = self.limit - v_2 raise lab1() # delete, line 127 if not self.slice_del(): return False except lab1: pass elif among_var == 7: # (, line 133 # call R2, line 134 if not self.__r_R2(): return False # delete, line 134 if not self.slice_del(): return False # try, line 135 v_3 = self.limit - self.cursor try: # (, line 135 # [, line 136 self.ket = self.cursor # substring, line 136 if self.find_among_b(PortugueseStemmer.a_4) == 0: self.cursor = self.limit - v_3 raise lab2() # ], line 136 self.bra = self.cursor # (, line 139 # call R2, line 139 if not self.__r_R2(): self.cursor = self.limit - v_3 raise lab2() # delete, line 139 if not self.slice_del(): return False except lab2: pass elif among_var == 8: # (, line 145 # call R2, line 146 if not self.__r_R2(): return False # delete, line 146 if not self.slice_del(): return False # try, line 147 v_4 = self.limit - self.cursor try: # (, line 147 # [, line 148 self.ket = self.cursor # literal, line 148 if not self.eq_s_b(u"at"): self.cursor = self.limit - v_4 raise lab3() # ], line 148 self.bra = self.cursor # call R2, line 148 if not self.__r_R2(): self.cursor = self.limit - v_4 raise lab3() # delete, line 148 if not self.slice_del(): return False except lab3: pass elif among_var == 9: # (, line 152 # call RV, line 153 if not self.__r_RV(): return False # literal, line 153 if not self.eq_s_b(u"e"): return False # <-, line 154 if not self.slice_from(u"ir"): return False return True def __r_verb_suffix(self): # setlimit, line 159 if self.cursor < self.I_pV: return False v_2 = self.limit_backward self.limit_backward = self.I_pV # (, line 159 # [, line 160 self.ket = self.cursor # substring, line 160 if self.find_among_b(PortugueseStemmer.a_6) == 0: self.limit_backward = v_2 return False # ], line 160 self.bra = self.cursor # (, line 179 # delete, line 179 if not self.slice_del(): return False self.limit_backward = v_2 return True def __r_residual_suffix(self): # (, line 183 # [, line 184 self.ket = self.cursor # substring, line 184 if self.find_among_b(PortugueseStemmer.a_7) == 0: return False # ], line 184 self.bra = self.cursor # (, line 187 # call RV, line 187 if not self.__r_RV(): return False # delete, line 187 if not self.slice_del(): return False return True def __r_residual_form(self): # (, line 191 # [, line 192 self.ket = self.cursor # substring, line 192 among_var = self.find_among_b(PortugueseStemmer.a_8) if among_var == 0: return False # ], line 192 self.bra = self.cursor if among_var == 1: # (, line 194 # call RV, line 194 if not self.__r_RV(): return False # delete, line 194 if not self.slice_del(): return False # [, line 194 self.ket = self.cursor # or, line 194 try: v_1 = self.limit - self.cursor try: # (, line 194 # literal, line 194 if not self.eq_s_b(u"u"): raise lab1() # ], line 194 self.bra = self.cursor # test, line 194 v_2 = self.limit - self.cursor # literal, line 194 if not self.eq_s_b(u"g"): raise lab1() self.cursor = self.limit - v_2 raise lab0() except lab1: pass self.cursor = self.limit - v_1 # (, line 195 # literal, line 195 if not self.eq_s_b(u"i"): return False # ], line 195 self.bra = self.cursor # test, line 195 v_3 = self.limit - self.cursor # literal, line 195 if not self.eq_s_b(u"c"): return False self.cursor = self.limit - v_3 except lab0: pass # call RV, line 195 if not self.__r_RV(): return False # delete, line 195 if not self.slice_del(): return False elif among_var == 2: # (, line 196 # <-, line 196 if not self.slice_from(u"c"): return False return True def _stem(self): # (, line 201 # do, line 202 v_1 = self.cursor # call prelude, line 202 self.__r_prelude() self.cursor = v_1 # do, line 203 # call mark_regions, line 203 self.__r_mark_regions() # backwards, line 204 self.limit_backward = self.cursor self.cursor = self.limit # (, line 204 # do, line 205 v_3 = self.limit - self.cursor try: # (, line 205 # or, line 209 try: v_4 = self.limit - self.cursor try: # (, line 206 # and, line 207 v_5 = self.limit - self.cursor # (, line 206 # or, line 206 try: v_6 = self.limit - self.cursor try: # call standard_suffix, line 206 if not self.__r_standard_suffix(): raise lab4() raise lab3() except lab4: pass self.cursor = self.limit - v_6 # call verb_suffix, line 206 if not self.__r_verb_suffix(): raise lab2() except lab3: pass self.cursor = self.limit - v_5 # do, line 207 v_7 = self.limit - self.cursor try: # (, line 207 # [, line 207 self.ket = self.cursor # literal, line 207 if not self.eq_s_b(u"i"): raise lab5() # ], line 207 self.bra = self.cursor # test, line 207 v_8 = self.limit - self.cursor # literal, line 207 if not self.eq_s_b(u"c"): raise lab5() self.cursor = self.limit - v_8 # call RV, line 207 if not self.__r_RV(): raise lab5() # delete, line 207 if not self.slice_del(): return False except lab5: pass self.cursor = self.limit - v_7 raise lab1() except lab2: pass self.cursor = self.limit - v_4 # call residual_suffix, line 209 if not self.__r_residual_suffix(): raise lab0() except lab1: pass except lab0: pass self.cursor = self.limit - v_3 # do, line 211 v_9 = self.limit - self.cursor # call residual_form, line 211 self.__r_residual_form() self.cursor = self.limit - v_9 self.cursor = self.limit_backward # do, line 213 v_10 = self.cursor # call postlude, line 213 self.__r_postlude() self.cursor = v_10 return True class lab0(BaseException): pass class lab1(BaseException): pass class lab2(BaseException): pass class lab3(BaseException): pass class lab4(BaseException): pass class lab5(BaseException): pass class lab6(BaseException): pass class lab7(BaseException): pass