Edit File: spanish_stemmer.py
# Generated by Snowball 2.2.0 - https://snowballstem.org/ from .basestemmer import BaseStemmer from .among import Among class SpanishStemmer(BaseStemmer): ''' This class implements the stemming algorithm defined by a snowball script. Generated by Snowball 2.2.0 - https://snowballstem.org/ ''' a_0 = [ Among(u"", -1, 6), Among(u"\u00E1", 0, 1), Among(u"\u00E9", 0, 2), Among(u"\u00ED", 0, 3), Among(u"\u00F3", 0, 4), Among(u"\u00FA", 0, 5) ] a_1 = [ Among(u"la", -1, -1), Among(u"sela", 0, -1), Among(u"le", -1, -1), Among(u"me", -1, -1), Among(u"se", -1, -1), Among(u"lo", -1, -1), Among(u"selo", 5, -1), Among(u"las", -1, -1), Among(u"selas", 7, -1), Among(u"les", -1, -1), Among(u"los", -1, -1), Among(u"selos", 10, -1), Among(u"nos", -1, -1) ] a_2 = [ Among(u"ando", -1, 6), Among(u"iendo", -1, 6), Among(u"yendo", -1, 7), Among(u"\u00E1ndo", -1, 2), Among(u"i\u00E9ndo", -1, 1), Among(u"ar", -1, 6), Among(u"er", -1, 6), Among(u"ir", -1, 6), Among(u"\u00E1r", -1, 3), Among(u"\u00E9r", -1, 4), Among(u"\u00EDr", -1, 5) ] a_3 = [ Among(u"ic", -1, -1), Among(u"ad", -1, -1), Among(u"os", -1, -1), Among(u"iv", -1, 1) ] a_4 = [ Among(u"able", -1, 1), Among(u"ible", -1, 1), Among(u"ante", -1, 1) ] a_5 = [ Among(u"ic", -1, 1), Among(u"abil", -1, 1), Among(u"iv", -1, 1) ] a_6 = [ Among(u"ica", -1, 1), Among(u"ancia", -1, 2), Among(u"encia", -1, 5), Among(u"adora", -1, 2), Among(u"osa", -1, 1), Among(u"ista", -1, 1), Among(u"iva", -1, 9), Among(u"anza", -1, 1), Among(u"log\u00EDa", -1, 3), Among(u"idad", -1, 8), Among(u"able", -1, 1), Among(u"ible", -1, 1), Among(u"ante", -1, 2), Among(u"mente", -1, 7), Among(u"amente", 13, 6), Among(u"aci\u00F3n", -1, 2), Among(u"uci\u00F3n", -1, 4), Among(u"ico", -1, 1), Among(u"ismo", -1, 1), Among(u"oso", -1, 1), Among(u"amiento", -1, 1), Among(u"imiento", -1, 1), Among(u"ivo", -1, 9), Among(u"ador", -1, 2), Among(u"icas", -1, 1), Among(u"ancias", -1, 2), Among(u"encias", -1, 5), Among(u"adoras", -1, 2), Among(u"osas", -1, 1), Among(u"istas", -1, 1), Among(u"ivas", -1, 9), Among(u"anzas", -1, 1), Among(u"log\u00EDas", -1, 3), Among(u"idades", -1, 8), Among(u"ables", -1, 1), Among(u"ibles", -1, 1), Among(u"aciones", -1, 2), Among(u"uciones", -1, 4), Among(u"adores", -1, 2), Among(u"antes", -1, 2), Among(u"icos", -1, 1), Among(u"ismos", -1, 1), Among(u"osos", -1, 1), Among(u"amientos", -1, 1), Among(u"imientos", -1, 1), Among(u"ivos", -1, 9) ] a_7 = [ Among(u"ya", -1, 1), Among(u"ye", -1, 1), Among(u"yan", -1, 1), Among(u"yen", -1, 1), Among(u"yeron", -1, 1), Among(u"yendo", -1, 1), Among(u"yo", -1, 1), Among(u"yas", -1, 1), Among(u"yes", -1, 1), Among(u"yais", -1, 1), Among(u"yamos", -1, 1), Among(u"y\u00F3", -1, 1) ] a_8 = [ Among(u"aba", -1, 2), Among(u"ada", -1, 2), Among(u"ida", -1, 2), Among(u"ara", -1, 2), Among(u"iera", -1, 2), Among(u"\u00EDa", -1, 2), Among(u"ar\u00EDa", 5, 2), Among(u"er\u00EDa", 5, 2), Among(u"ir\u00EDa", 5, 2), Among(u"ad", -1, 2), Among(u"ed", -1, 2), Among(u"id", -1, 2), Among(u"ase", -1, 2), Among(u"iese", -1, 2), Among(u"aste", -1, 2), Among(u"iste", -1, 2), Among(u"an", -1, 2), Among(u"aban", 16, 2), Among(u"aran", 16, 2), Among(u"ieran", 16, 2), Among(u"\u00EDan", 16, 2), Among(u"ar\u00EDan", 20, 2), Among(u"er\u00EDan", 20, 2), Among(u"ir\u00EDan", 20, 2), Among(u"en", -1, 1), Among(u"asen", 24, 2), Among(u"iesen", 24, 2), Among(u"aron", -1, 2), Among(u"ieron", -1, 2), Among(u"ar\u00E1n", -1, 2), Among(u"er\u00E1n", -1, 2), Among(u"ir\u00E1n", -1, 2), Among(u"ado", -1, 2), Among(u"ido", -1, 2), Among(u"ando", -1, 2), Among(u"iendo", -1, 2), Among(u"ar", -1, 2), Among(u"er", -1, 2), Among(u"ir", -1, 2), Among(u"as", -1, 2), Among(u"abas", 39, 2), Among(u"adas", 39, 2), Among(u"idas", 39, 2), Among(u"aras", 39, 2), Among(u"ieras", 39, 2), Among(u"\u00EDas", 39, 2), Among(u"ar\u00EDas", 45, 2), Among(u"er\u00EDas", 45, 2), Among(u"ir\u00EDas", 45, 2), Among(u"es", -1, 1), Among(u"ases", 49, 2), Among(u"ieses", 49, 2), Among(u"abais", -1, 2), Among(u"arais", -1, 2), Among(u"ierais", -1, 2), Among(u"\u00EDais", -1, 2), Among(u"ar\u00EDais", 55, 2), Among(u"er\u00EDais", 55, 2), Among(u"ir\u00EDais", 55, 2), Among(u"aseis", -1, 2), Among(u"ieseis", -1, 2), Among(u"asteis", -1, 2), Among(u"isteis", -1, 2), Among(u"\u00E1is", -1, 2), Among(u"\u00E9is", -1, 1), Among(u"ar\u00E9is", 64, 2), Among(u"er\u00E9is", 64, 2), Among(u"ir\u00E9is", 64, 2), Among(u"ados", -1, 2), Among(u"idos", -1, 2), Among(u"amos", -1, 2), Among(u"\u00E1bamos", 70, 2), Among(u"\u00E1ramos", 70, 2), Among(u"i\u00E9ramos", 70, 2), Among(u"\u00EDamos", 70, 2), Among(u"ar\u00EDamos", 74, 2), Among(u"er\u00EDamos", 74, 2), Among(u"ir\u00EDamos", 74, 2), Among(u"emos", -1, 1), Among(u"aremos", 78, 2), Among(u"eremos", 78, 2), Among(u"iremos", 78, 2), Among(u"\u00E1semos", 78, 2), Among(u"i\u00E9semos", 78, 2), Among(u"imos", -1, 2), Among(u"ar\u00E1s", -1, 2), Among(u"er\u00E1s", -1, 2), Among(u"ir\u00E1s", -1, 2), Among(u"\u00EDs", -1, 2), Among(u"ar\u00E1", -1, 2), Among(u"er\u00E1", -1, 2), Among(u"ir\u00E1", -1, 2), Among(u"ar\u00E9", -1, 2), Among(u"er\u00E9", -1, 2), Among(u"ir\u00E9", -1, 2), Among(u"i\u00F3", -1, 2) ] a_9 = [ Among(u"a", -1, 1), Among(u"e", -1, 2), Among(u"o", -1, 1), Among(u"os", -1, 1), Among(u"\u00E1", -1, 1), Among(u"\u00E9", -1, 2), Among(u"\u00ED", -1, 1), Among(u"\u00F3", -1, 1) ] g_v = [17, 65, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 17, 4, 10] I_p2 = 0 I_p1 = 0 I_pV = 0 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(SpanishStemmer.g_v, 97, 252): raise lab2() try: v_3 = self.cursor try: if not self.out_grouping(SpanishStemmer.g_v, 97, 252): raise lab4() if not self.go_out_grouping(SpanishStemmer.g_v, 97, 252): raise lab4() self.cursor += 1 raise lab3() except lab4: pass self.cursor = v_3 if not self.in_grouping(SpanishStemmer.g_v, 97, 252): raise lab2() if not self.go_in_grouping(SpanishStemmer.g_v, 97, 252): raise lab2() self.cursor += 1 except lab3: pass raise lab1() except lab2: pass self.cursor = v_2 if not self.out_grouping(SpanishStemmer.g_v, 97, 252): raise lab0() try: v_4 = self.cursor try: if not self.out_grouping(SpanishStemmer.g_v, 97, 252): raise lab6() if not self.go_out_grouping(SpanishStemmer.g_v, 97, 252): raise lab6() self.cursor += 1 raise lab5() except lab6: pass self.cursor = v_4 if not self.in_grouping(SpanishStemmer.g_v, 97, 252): raise lab0() if self.cursor >= self.limit: raise lab0() self.cursor += 1 except lab5: pass except lab1: pass self.I_pV = self.cursor except lab0: pass self.cursor = v_1 v_5 = self.cursor try: if not self.go_out_grouping(SpanishStemmer.g_v, 97, 252): raise lab7() self.cursor += 1 if not self.go_in_grouping(SpanishStemmer.g_v, 97, 252): raise lab7() self.cursor += 1 self.I_p1 = self.cursor if not self.go_out_grouping(SpanishStemmer.g_v, 97, 252): raise lab7() self.cursor += 1 if not self.go_in_grouping(SpanishStemmer.g_v, 97, 252): raise lab7() self.cursor += 1 self.I_p2 = self.cursor except lab7: pass self.cursor = v_5 return True def __r_postlude(self): while True: v_1 = self.cursor try: self.bra = self.cursor among_var = self.find_among(SpanishStemmer.a_0) if among_var == 0: raise lab0() self.ket = self.cursor if among_var == 1: if not self.slice_from(u"a"): return False elif among_var == 2: if not self.slice_from(u"e"): return False elif among_var == 3: if not self.slice_from(u"i"): return False elif among_var == 4: if not self.slice_from(u"o"): return False elif among_var == 5: if not self.slice_from(u"u"): 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): 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_attached_pronoun(self): self.ket = self.cursor if self.find_among_b(SpanishStemmer.a_1) == 0: return False self.bra = self.cursor among_var = self.find_among_b(SpanishStemmer.a_2) if among_var == 0: return False if not self.__r_RV(): return False if among_var == 1: self.bra = self.cursor if not self.slice_from(u"iendo"): return False elif among_var == 2: self.bra = self.cursor if not self.slice_from(u"ando"): return False elif among_var == 3: self.bra = self.cursor if not self.slice_from(u"ar"): return False elif among_var == 4: self.bra = self.cursor if not self.slice_from(u"er"): return False elif among_var == 5: self.bra = self.cursor if not self.slice_from(u"ir"): return False elif among_var == 6: if not self.slice_del(): return False else: if not self.eq_s_b(u"u"): return False if not self.slice_del(): return False return True def __r_standard_suffix(self): self.ket = self.cursor among_var = self.find_among_b(SpanishStemmer.a_6) 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 if not self.__r_R2(): self.cursor = self.limit - v_1 raise lab0() if not self.slice_del(): return False 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"ente"): return False elif among_var == 6: if not self.__r_R1(): return False if not self.slice_del(): return False v_2 = self.limit - self.cursor try: self.ket = self.cursor among_var = self.find_among_b(SpanishStemmer.a_3) if among_var == 0: self.cursor = self.limit - v_2 raise lab1() self.bra = self.cursor if not self.__r_R2(): self.cursor = self.limit - v_2 raise lab1() if not self.slice_del(): return False if among_var == 1: self.ket = self.cursor if not self.eq_s_b(u"at"): self.cursor = self.limit - v_2 raise lab1() self.bra = self.cursor if not self.__r_R2(): self.cursor = self.limit - v_2 raise lab1() if not self.slice_del(): return False except lab1: pass elif among_var == 7: if not self.__r_R2(): return False if not self.slice_del(): return False v_3 = self.limit - self.cursor try: self.ket = self.cursor if self.find_among_b(SpanishStemmer.a_4) == 0: self.cursor = self.limit - v_3 raise lab2() self.bra = self.cursor if not self.__r_R2(): self.cursor = self.limit - v_3 raise lab2() if not self.slice_del(): return False except lab2: pass elif among_var == 8: if not self.__r_R2(): return False if not self.slice_del(): return False v_4 = self.limit - self.cursor try: self.ket = self.cursor if self.find_among_b(SpanishStemmer.a_5) == 0: self.cursor = self.limit - v_4 raise lab3() self.bra = self.cursor if not self.__r_R2(): self.cursor = self.limit - v_4 raise lab3() if not self.slice_del(): return False except lab3: pass else: 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 if not self.eq_s_b(u"at"): self.cursor = self.limit - v_5 raise lab4() self.bra = self.cursor if not self.__r_R2(): self.cursor = self.limit - v_5 raise lab4() if not self.slice_del(): return False except lab4: pass return True def __r_y_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(SpanishStemmer.a_7) == 0: self.limit_backward = v_2 return False self.bra = self.cursor self.limit_backward = v_2 if not self.eq_s_b(u"u"): return False if not self.slice_del(): return False 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(SpanishStemmer.a_8) if among_var == 0: self.limit_backward = v_2 return False self.bra = self.cursor self.limit_backward = v_2 if among_var == 1: v_3 = self.limit - self.cursor try: if not self.eq_s_b(u"u"): self.cursor = self.limit - v_3 raise lab0() v_4 = self.limit - self.cursor if not self.eq_s_b(u"g"): self.cursor = self.limit - v_3 raise lab0() self.cursor = self.limit - v_4 except lab0: pass self.bra = self.cursor if not self.slice_del(): return False else: if not self.slice_del(): return False return True def __r_residual_suffix(self): self.ket = self.cursor among_var = self.find_among_b(SpanishStemmer.a_9) if among_var == 0: return False self.bra = self.cursor if among_var == 1: if not self.__r_RV(): return False if not self.slice_del(): return False else: if not self.__r_RV(): 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"u"): self.cursor = self.limit - v_1 raise lab0() self.bra = self.cursor v_2 = self.limit - self.cursor if not self.eq_s_b(u"g"): self.cursor = self.limit - v_1 raise lab0() self.cursor = self.limit - v_2 if not self.__r_RV(): self.cursor = self.limit - v_1 raise lab0() if not self.slice_del(): return False except lab0: pass return True def _stem(self): self.__r_mark_regions() self.limit_backward = self.cursor self.cursor = self.limit v_2 = self.limit - self.cursor self.__r_attached_pronoun() self.cursor = self.limit - v_2 v_3 = self.limit - self.cursor try: try: v_4 = self.limit - self.cursor try: if not self.__r_standard_suffix(): raise lab2() raise lab1() except lab2: pass self.cursor = self.limit - v_4 try: if not self.__r_y_verb_suffix(): raise lab3() raise lab1() except lab3: pass self.cursor = self.limit - v_4 if not self.__r_verb_suffix(): raise lab0() except lab1: pass except lab0: pass self.cursor = self.limit - v_3 v_5 = self.limit - self.cursor self.__r_residual_suffix() self.cursor = self.limit - v_5 self.cursor = self.limit_backward v_6 = self.cursor self.__r_postlude() self.cursor = v_6 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