#-*- coding: utf-8 -*- # Generated from french.sbl by Snowball 3.0.1 - https://snowballstem.org/ from .basestemmer import BaseStemmer from .among import Among class FrenchStemmer(BaseStemmer): ''' This class implements the stemming algorithm defined by a snowball script. Generated from french.sbl by Snowball 3.0.1 - https://snowballstem.org/ ''' g_v = {u"a", u"e", u"i", u"o", u"u", u"y", u"â", u"à", u"ë", u"é", u"ê", u"è", u"ï", u"î", u"ô", u"û", u"ù"} g_oux_ending = {u"b", u"h", u"j", u"l", u"n", u"p"} g_elision_char = {u"c", u"d", u"j", u"l", u"m", u"n", u"s", u"t"} g_keep_with_s = {u"a", u"i", u"o", u"u", u"è", u"s"} I_p2 = 0 I_p1 = 0 I_pV = 0 def __r_elisions(self): self.bra = self.cursor try: v_1 = self.cursor try: if not self.in_grouping(FrenchStemmer.g_elision_char): raise lab1() raise lab0() except lab1: pass self.cursor = v_1 if not self.eq_s(u"qu"): return False except lab0: pass if not self.eq_s(u"'"): return False self.ket = self.cursor try: if self.cursor < self.limit: raise lab2() return False except lab2: pass if not self.slice_del(): return False return True def __r_prelude(self): while True: v_1 = self.cursor try: try: while True: v_2 = self.cursor try: try: v_3 = self.cursor try: if not self.in_grouping(FrenchStemmer.g_v): raise lab4() self.bra = self.cursor try: v_4 = self.cursor try: if not self.eq_s(u"u"): raise lab6() self.ket = self.cursor if not self.in_grouping(FrenchStemmer.g_v): raise lab6() if not self.slice_from(u"U"): return False raise lab5() except lab6: pass self.cursor = v_4 try: if not self.eq_s(u"i"): raise lab7() self.ket = self.cursor if not self.in_grouping(FrenchStemmer.g_v): raise lab7() if not self.slice_from(u"I"): return False raise lab5() except lab7: pass self.cursor = v_4 if not self.eq_s(u"y"): raise lab4() self.ket = self.cursor if not self.slice_from(u"Y"): return False except lab5: pass raise lab3() except lab4: pass self.cursor = v_3 try: self.bra = self.cursor if not self.eq_s(u"ë"): raise lab8() self.ket = self.cursor if not self.slice_from(u"He"): return False raise lab3() except lab8: pass self.cursor = v_3 try: self.bra = self.cursor if not self.eq_s(u"ï"): raise lab9() self.ket = self.cursor if not self.slice_from(u"Hi"): return False raise lab3() except lab9: pass self.cursor = v_3 try: self.bra = self.cursor if not self.eq_s(u"y"): raise lab10() self.ket = self.cursor if not self.in_grouping(FrenchStemmer.g_v): raise lab10() if not self.slice_from(u"Y"): return False raise lab3() except lab10: pass self.cursor = v_3 if not self.eq_s(u"q"): raise lab2() self.bra = self.cursor if not self.eq_s(u"u"): raise lab2() self.ket = self.cursor if not self.slice_from(u"U"): return False except lab3: pass self.cursor = v_2 raise lab1() except lab2: pass self.cursor = v_2 if self.cursor >= self.limit: raise lab0() self.cursor += 1 except lab1: pass continue except lab0: pass self.cursor = v_1 break return True def __r_mark_regions(self): self.I_pV = self.limit self.I_p1 = self.limit self.I_p2 = self.limit v_1 = self.cursor try: try: v_2 = self.cursor try: if not self.in_grouping(FrenchStemmer.g_v): raise lab2() if not self.in_grouping(FrenchStemmer.g_v): raise lab2() if self.cursor >= self.limit: raise lab2() self.cursor += 1 raise lab1() except lab2: pass self.cursor = v_2 try: among_var = self.find_among(FrenchStemmer.a_0) if among_var == 0: raise lab3() if among_var == 1: if not self.in_grouping(FrenchStemmer.g_v): raise lab3() raise lab1() except lab3: pass self.cursor = v_2 if self.cursor >= self.limit: raise lab0() self.cursor += 1 if not self.go_out_grouping(FrenchStemmer.g_v): raise lab0() self.cursor += 1 except lab1: pass self.I_pV = self.cursor except lab0: pass self.cursor = v_1 v_3 = self.cursor try: if not self.go_out_grouping(FrenchStemmer.g_v): raise lab4() self.cursor += 1 if not self.go_in_grouping(FrenchStemmer.g_v): raise lab4() self.cursor += 1 self.I_p1 = self.cursor if not self.go_out_grouping(FrenchStemmer.g_v): raise lab4() self.cursor += 1 if not self.go_in_grouping(FrenchStemmer.g_v): raise lab4() self.cursor += 1 self.I_p2 = self.cursor except lab4: pass self.cursor = v_3 return True def __r_postlude(self): while True: v_1 = self.cursor try: self.bra = self.cursor among_var = self.find_among(FrenchStemmer.a_1) self.ket = self.cursor if among_var == 1: if not self.slice_from(u"i"): return False elif among_var == 2: if not self.slice_from(u"u"): return False elif among_var == 3: if not self.slice_from(u"y"): return False elif among_var == 4: if not self.slice_from(u"ë"): return False elif among_var == 5: if not self.slice_from(u"ï"): return False elif among_var == 6: if not self.slice_del(): return False else: 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): return self.I_pV <= self.cursor def __r_R1(self): return self.I_p1 <= self.cursor def __r_R2(self): return self.I_p2 <= self.cursor def __r_standard_suffix(self): self.ket = self.cursor among_var = self.find_among_b(FrenchStemmer.a_4) if among_var == 0: return False self.bra = self.cursor if among_var == 1: if not self.__r_R2(): return False if not self.slice_del(): return False elif among_var == 2: if not self.__r_R2(): return False if not self.slice_del(): return False v_1 = self.limit - self.cursor try: self.ket = self.cursor if not self.eq_s_b(u"ic"): self.cursor = self.limit - v_1 raise lab0() self.bra = self.cursor try: v_2 = self.limit - self.cursor try: if not self.__r_R2(): raise lab2() if not self.slice_del(): return False raise lab1() except lab2: pass self.cursor = self.limit - v_2 if not self.slice_from(u"iqU"): return False except lab1: pass except lab0: pass elif among_var == 3: if not self.__r_R2(): return False if not self.slice_from(u"log"): return False elif among_var == 4: if not self.__r_R2(): return False if not self.slice_from(u"u"): return False elif among_var == 5: if not self.__r_R2(): return False if not self.slice_from(u"ent"): return False elif among_var == 6: if not self.__r_RV(): return False if not self.slice_del(): return False v_3 = self.limit - self.cursor try: self.ket = self.cursor among_var = self.find_among_b(FrenchStemmer.a_2) if among_var == 0: self.cursor = self.limit - v_3 raise lab3() self.bra = self.cursor if among_var == 1: if not self.__r_R2(): self.cursor = self.limit - v_3 raise lab3() if not self.slice_del(): return False self.ket = self.cursor if not self.eq_s_b(u"at"): self.cursor = self.limit - v_3 raise lab3() self.bra = self.cursor if not self.__r_R2(): self.cursor = self.limit - v_3 raise lab3() if not self.slice_del(): return False elif among_var == 2: try: v_4 = self.limit - self.cursor try: if not self.__r_R2(): raise lab5() if not self.slice_del(): return False raise lab4() except lab5: pass self.cursor = self.limit - v_4 if not self.__r_R1(): self.cursor = self.limit - v_3 raise lab3() if not self.slice_from(u"eux"): return False except lab4: pass elif among_var == 3: if not self.__r_R2(): self.cursor = self.limit - v_3 raise lab3() if not self.slice_del(): return False else: if not self.__r_RV(): self.cursor = self.limit - v_3 raise lab3() if not self.slice_from(u"i"): return False except lab3: pass elif among_var == 7: if not self.__r_R2(): return False if not self.slice_del(): return False v_5 = self.limit - self.cursor try: self.ket = self.cursor among_var = self.find_among_b(FrenchStemmer.a_3) if among_var == 0: self.cursor = self.limit - v_5 raise lab6() self.bra = self.cursor if among_var == 1: try: v_6 = self.limit - self.cursor try: if not self.__r_R2(): raise lab8() if not self.slice_del(): return False raise lab7() except lab8: pass self.cursor = self.limit - v_6 if not self.slice_from(u"abl"): return False except lab7: pass elif among_var == 2: try: v_7 = self.limit - self.cursor try: if not self.__r_R2(): raise lab10() if not self.slice_del(): return False raise lab9() except lab10: pass self.cursor = self.limit - v_7 if not self.slice_from(u"iqU"): return False except lab9: pass else: if not self.__r_R2(): self.cursor = self.limit - v_5 raise lab6() if not self.slice_del(): return False except lab6: pass elif among_var == 8: if not self.__r_R2(): return False if not self.slice_del(): return False v_8 = self.limit - self.cursor try: self.ket = self.cursor if not self.eq_s_b(u"at"): self.cursor = self.limit - v_8 raise lab11() self.bra = self.cursor if not self.__r_R2(): self.cursor = self.limit - v_8 raise lab11() if not self.slice_del(): return False self.ket = self.cursor if not self.eq_s_b(u"ic"): self.cursor = self.limit - v_8 raise lab11() self.bra = self.cursor try: v_9 = self.limit - self.cursor try: if not self.__r_R2(): raise lab13() if not self.slice_del(): return False raise lab12() except lab13: pass self.cursor = self.limit - v_9 if not self.slice_from(u"iqU"): return False except lab12: pass except lab11: pass elif among_var == 9: if not self.slice_from(u"eau"): return False elif among_var == 10: if not self.__r_R1(): return False if not self.slice_from(u"al"): return False elif among_var == 11: if not self.in_grouping_b(FrenchStemmer.g_oux_ending): return False if not self.slice_from(u"ou"): return False elif among_var == 12: try: v_10 = self.limit - self.cursor try: if not self.__r_R2(): raise lab15() if not self.slice_del(): return False raise lab14() except lab15: pass self.cursor = self.limit - v_10 if not self.__r_R1(): return False if not self.slice_from(u"eux"): return False except lab14: pass elif among_var == 13: if not self.__r_R1(): return False if not self.out_grouping_b(FrenchStemmer.g_v): return False if not self.slice_del(): return False elif among_var == 14: if not self.__r_RV(): return False if not self.slice_from(u"ant"): return False return False elif among_var == 15: if not self.__r_RV(): return False if not self.slice_from(u"ent"): return False return False else: v_11 = self.limit - self.cursor if not self.in_grouping_b(FrenchStemmer.g_v): return False if not self.__r_RV(): return False self.cursor = self.limit - v_11 if not self.slice_del(): return False return False return True def __r_i_verb_suffix(self): if self.cursor < self.I_pV: return False v_2 = self.limit_backward self.limit_backward = self.I_pV self.ket = self.cursor if self.find_among_b(FrenchStemmer.a_5) == 0: self.limit_backward = v_2 return False self.bra = self.cursor v_3 = self.limit - self.cursor try: if not self.eq_s_b(u"H"): raise lab0() self.limit_backward = v_2 return False except lab0: pass self.cursor = self.limit - v_3 if not self.out_grouping_b(FrenchStemmer.g_v): self.limit_backward = v_2 return False if not self.slice_del(): return False self.limit_backward = v_2 return True def __r_verb_suffix(self): if self.cursor < self.I_pV: return False v_2 = self.limit_backward self.limit_backward = self.I_pV self.ket = self.cursor among_var = self.find_among_b(FrenchStemmer.a_7) if among_var == 0: self.limit_backward = v_2 return False self.bra = self.cursor self.limit_backward = v_2 if among_var == 1: if not self.__r_R2(): return False if not self.slice_del(): return False elif among_var == 2: if not self.slice_del(): return False elif among_var == 3: v_3 = self.limit - self.cursor try: if not self.eq_s_b(u"e"): self.cursor = self.limit - v_3 raise lab0() if not self.__r_RV(): self.cursor = self.limit - v_3 raise lab0() self.bra = self.cursor except lab0: pass if not self.slice_del(): return False else: v_4 = self.limit - self.cursor try: among_var = self.find_among_b(FrenchStemmer.a_6) if among_var == 0: raise lab1() if among_var == 1: if self.cursor <= self.limit_backward: raise lab1() self.cursor -= 1 if self.cursor > self.limit_backward: raise lab1() return False except lab1: pass self.cursor = self.limit - v_4 if not self.slice_del(): return False return True def __r_residual_suffix(self): v_1 = self.limit - self.cursor try: self.ket = self.cursor if not self.eq_s_b(u"s"): self.cursor = self.limit - v_1 raise lab0() self.bra = self.cursor v_2 = self.limit - self.cursor try: v_3 = self.limit - self.cursor try: if not self.eq_s_b(u"Hi"): raise lab2() raise lab1() except lab2: pass self.cursor = self.limit - v_3 if not self.out_grouping_b(FrenchStemmer.g_keep_with_s): self.cursor = self.limit - v_1 raise lab0() except lab1: pass self.cursor = self.limit - v_2 if not self.slice_del(): return False except lab0: pass if self.cursor < self.I_pV: return False v_5 = self.limit_backward self.limit_backward = self.I_pV self.ket = self.cursor among_var = self.find_among_b(FrenchStemmer.a_8) if among_var == 0: self.limit_backward = v_5 return False self.bra = self.cursor if among_var == 1: if not self.__r_R2(): self.limit_backward = v_5 return False try: v_6 = self.limit - self.cursor try: if not self.eq_s_b(u"s"): raise lab4() raise lab3() except lab4: pass self.cursor = self.limit - v_6 if not self.eq_s_b(u"t"): self.limit_backward = v_5 return False except lab3: pass if not self.slice_del(): return False elif among_var == 2: if not self.slice_from(u"i"): return False else: if not self.slice_del(): return False self.limit_backward = v_5 return True def __r_un_double(self): v_1 = self.limit - self.cursor if self.find_among_b(FrenchStemmer.a_9) == 0: return False self.cursor = self.limit - v_1 self.ket = self.cursor if self.cursor <= self.limit_backward: return False self.cursor -= 1 self.bra = self.cursor if not self.slice_del(): return False return True def __r_un_accent(self): v_1 = 1 while True: try: if not self.out_grouping_b(FrenchStemmer.g_v): raise lab0() v_1 -= 1 continue except lab0: pass break if v_1 > 0: return False self.ket = self.cursor try: v_3 = self.limit - self.cursor try: if not self.eq_s_b(u"é"): raise lab2() raise lab1() except lab2: pass self.cursor = self.limit - v_3 if not self.eq_s_b(u"è"): return False except lab1: pass self.bra = self.cursor if not self.slice_from(u"e"): return False return True def _stem(self): v_1 = self.cursor self.__r_elisions() self.cursor = v_1 v_2 = self.cursor self.__r_prelude() self.cursor = v_2 self.__r_mark_regions() self.limit_backward = self.cursor self.cursor = self.limit v_4 = self.limit - self.cursor try: try: v_5 = self.limit - self.cursor try: v_6 = self.limit - self.cursor try: v_7 = self.limit - self.cursor try: if not self.__r_standard_suffix(): raise lab4() raise lab3() except lab4: pass self.cursor = self.limit - v_7 try: if not self.__r_i_verb_suffix(): raise lab5() raise lab3() except lab5: pass self.cursor = self.limit - v_7 if not self.__r_verb_suffix(): raise lab2() except lab3: pass self.cursor = self.limit - v_6 v_8 = self.limit - self.cursor try: self.ket = self.cursor try: v_9 = self.limit - self.cursor try: if not self.eq_s_b(u"Y"): raise lab8() self.bra = self.cursor if not self.slice_from(u"i"): return False raise lab7() except lab8: pass self.cursor = self.limit - v_9 if not self.eq_s_b(u"ç"): self.cursor = self.limit - v_8 raise lab6() self.bra = self.cursor if not self.slice_from(u"c"): return False except lab7: pass except lab6: pass raise lab1() except lab2: pass self.cursor = self.limit - v_5 if not self.__r_residual_suffix(): raise lab0() except lab1: pass except lab0: pass self.cursor = self.limit - v_4 v_10 = self.limit - self.cursor self.__r_un_double() self.cursor = self.limit - v_10 v_11 = self.limit - self.cursor self.__r_un_accent() self.cursor = self.limit - v_11 self.cursor = self.limit_backward v_12 = self.cursor self.__r_postlude() self.cursor = v_12 return True a_0 = [ Among(u"col", -1, -1), Among(u"ni", -1, 1), Among(u"par", -1, -1), Among(u"tap", -1, -1) ] a_1 = [ Among(u"", -1, 7), Among(u"H", 0, 6), Among(u"He", 1, 4), Among(u"Hi", 1, 5), Among(u"I", 0, 1), Among(u"U", 0, 2), Among(u"Y", 0, 3) ] a_2 = [ Among(u"iqU", -1, 3), Among(u"abl", -1, 3), Among(u"Ièr", -1, 4), Among(u"ièr", -1, 4), Among(u"eus", -1, 2), Among(u"iv", -1, 1) ] a_3 = [ Among(u"ic", -1, 2), Among(u"abil", -1, 1), Among(u"iv", -1, 3) ] a_4 = [ Among(u"iqUe", -1, 1), Among(u"atrice", -1, 2), Among(u"ance", -1, 1), Among(u"ence", -1, 5), Among(u"logie", -1, 3), Among(u"able", -1, 1), Among(u"isme", -1, 1), Among(u"euse", -1, 12), Among(u"iste", -1, 1), Among(u"ive", -1, 8), Among(u"if", -1, 8), Among(u"usion", -1, 4), Among(u"ation", -1, 2), Among(u"ution", -1, 4), Among(u"ateur", -1, 2), Among(u"iqUes", -1, 1), Among(u"atrices", -1, 2), Among(u"ances", -1, 1), Among(u"ences", -1, 5), Among(u"logies", -1, 3), Among(u"ables", -1, 1), Among(u"ismes", -1, 1), Among(u"euses", -1, 12), Among(u"istes", -1, 1), Among(u"ives", -1, 8), Among(u"ifs", -1, 8), Among(u"usions", -1, 4), Among(u"ations", -1, 2), Among(u"utions", -1, 4), Among(u"ateurs", -1, 2), Among(u"ments", -1, 16), Among(u"ements", 30, 6), Among(u"issements", 31, 13), Among(u"ités", -1, 7), Among(u"ment", -1, 16), Among(u"ement", 34, 6), Among(u"issement", 35, 13), Among(u"amment", 34, 14), Among(u"emment", 34, 15), Among(u"aux", -1, 10), Among(u"eaux", 39, 9), Among(u"eux", -1, 1), Among(u"oux", -1, 11), Among(u"ité", -1, 7) ] a_5 = [ Among(u"ira", -1, 1), Among(u"ie", -1, 1), Among(u"isse", -1, 1), Among(u"issante", -1, 1), Among(u"i", -1, 1), Among(u"irai", 4, 1), Among(u"ir", -1, 1), Among(u"iras", -1, 1), Among(u"ies", -1, 1), Among(u"îmes", -1, 1), Among(u"isses", -1, 1), Among(u"issantes", -1, 1), Among(u"îtes", -1, 1), Among(u"is", -1, 1), Among(u"irais", 13, 1), Among(u"issais", 13, 1), Among(u"irions", -1, 1), Among(u"issions", -1, 1), Among(u"irons", -1, 1), Among(u"issons", -1, 1), Among(u"issants", -1, 1), Among(u"it", -1, 1), Among(u"irait", 21, 1), Among(u"issait", 21, 1), Among(u"issant", -1, 1), Among(u"iraIent", -1, 1), Among(u"issaIent", -1, 1), Among(u"irent", -1, 1), Among(u"issent", -1, 1), Among(u"iront", -1, 1), Among(u"ît", -1, 1), Among(u"iriez", -1, 1), Among(u"issiez", -1, 1), Among(u"irez", -1, 1), Among(u"issez", -1, 1) ] a_6 = [ Among(u"al", -1, 1), Among(u"épl", -1, -1), Among(u"auv", -1, -1) ] a_7 = [ Among(u"a", -1, 3), Among(u"era", 0, 2), Among(u"aise", -1, 4), Among(u"asse", -1, 3), Among(u"ante", -1, 3), Among(u"ée", -1, 2), Among(u"ai", -1, 3), Among(u"erai", 6, 2), Among(u"er", -1, 2), Among(u"as", -1, 3), Among(u"eras", 9, 2), Among(u"âmes", -1, 3), Among(u"aises", -1, 4), Among(u"asses", -1, 3), Among(u"antes", -1, 3), Among(u"âtes", -1, 3), Among(u"ées", -1, 2), Among(u"ais", -1, 4), Among(u"eais", 17, 2), Among(u"erais", 17, 2), Among(u"ions", -1, 1), Among(u"erions", 20, 2), Among(u"assions", 20, 3), Among(u"erons", -1, 2), Among(u"ants", -1, 3), Among(u"és", -1, 2), Among(u"ait", -1, 3), Among(u"erait", 26, 2), Among(u"ant", -1, 3), Among(u"aIent", -1, 3), Among(u"eraIent", 29, 2), Among(u"èrent", -1, 2), Among(u"assent", -1, 3), Among(u"eront", -1, 2), Among(u"ât", -1, 3), Among(u"ez", -1, 2), Among(u"iez", 35, 2), Among(u"eriez", 36, 2), Among(u"assiez", 36, 3), Among(u"erez", 35, 2), Among(u"é", -1, 2) ] a_8 = [ Among(u"e", -1, 3), Among(u"Ière", 0, 2), Among(u"ière", 0, 2), Among(u"ion", -1, 1), Among(u"Ier", -1, 2), Among(u"ier", -1, 2) ] a_9 = [ Among(u"ell", -1, -1), Among(u"eill", -1, -1), Among(u"enn", -1, -1), Among(u"onn", -1, -1), Among(u"ett", -1, -1) ] 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 class lab8(BaseException): pass class lab9(BaseException): pass class lab10(BaseException): pass class lab11(BaseException): pass class lab12(BaseException): pass class lab13(BaseException): pass class lab14(BaseException): pass class lab15(BaseException): pass