1116 lines
34 KiB
Python
1116 lines
34 KiB
Python
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# self file was generated automatically by the Snowball to Python interpreter
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from .basestemmer import BaseStemmer
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from .among import Among
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class EnglishStemmer(BaseStemmer):
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'''
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self class was automatically generated by a Snowball to Python interpreter
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It implements the stemming algorithm defined by a snowball script.
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'''
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serialVersionUID = 1
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a_0 = [
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Among(u"arsen", -1, -1),
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Among(u"commun", -1, -1),
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Among(u"gener", -1, -1)
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]
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a_1 = [
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Among(u"'", -1, 1),
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Among(u"'s'", 0, 1),
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Among(u"'s", -1, 1)
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]
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a_2 = [
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Among(u"ied", -1, 2),
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Among(u"s", -1, 3),
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Among(u"ies", 1, 2),
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Among(u"sses", 1, 1),
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Among(u"ss", 1, -1),
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Among(u"us", 1, -1)
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]
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a_3 = [
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Among(u"", -1, 3),
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Among(u"bb", 0, 2),
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Among(u"dd", 0, 2),
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Among(u"ff", 0, 2),
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Among(u"gg", 0, 2),
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Among(u"bl", 0, 1),
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Among(u"mm", 0, 2),
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Among(u"nn", 0, 2),
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Among(u"pp", 0, 2),
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Among(u"rr", 0, 2),
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Among(u"at", 0, 1),
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Among(u"tt", 0, 2),
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Among(u"iz", 0, 1)
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]
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a_4 = [
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Among(u"ed", -1, 2),
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Among(u"eed", 0, 1),
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Among(u"ing", -1, 2),
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Among(u"edly", -1, 2),
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Among(u"eedly", 3, 1),
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Among(u"ingly", -1, 2)
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]
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a_5 = [
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Among(u"anci", -1, 3),
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Among(u"enci", -1, 2),
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Among(u"ogi", -1, 13),
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Among(u"li", -1, 16),
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Among(u"bli", 3, 12),
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Among(u"abli", 4, 4),
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Among(u"alli", 3, 8),
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Among(u"fulli", 3, 14),
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Among(u"lessli", 3, 15),
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Among(u"ousli", 3, 10),
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Among(u"entli", 3, 5),
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Among(u"aliti", -1, 8),
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Among(u"biliti", -1, 12),
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Among(u"iviti", -1, 11),
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Among(u"tional", -1, 1),
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Among(u"ational", 14, 7),
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Among(u"alism", -1, 8),
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Among(u"ation", -1, 7),
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Among(u"ization", 17, 6),
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Among(u"izer", -1, 6),
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Among(u"ator", -1, 7),
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Among(u"iveness", -1, 11),
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Among(u"fulness", -1, 9),
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Among(u"ousness", -1, 10)
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]
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a_6 = [
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Among(u"icate", -1, 4),
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Among(u"ative", -1, 6),
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Among(u"alize", -1, 3),
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Among(u"iciti", -1, 4),
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Among(u"ical", -1, 4),
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Among(u"tional", -1, 1),
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Among(u"ational", 5, 2),
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Among(u"ful", -1, 5),
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Among(u"ness", -1, 5)
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]
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a_7 = [
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Among(u"ic", -1, 1),
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Among(u"ance", -1, 1),
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Among(u"ence", -1, 1),
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Among(u"able", -1, 1),
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Among(u"ible", -1, 1),
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Among(u"ate", -1, 1),
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Among(u"ive", -1, 1),
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Among(u"ize", -1, 1),
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Among(u"iti", -1, 1),
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Among(u"al", -1, 1),
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Among(u"ism", -1, 1),
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Among(u"ion", -1, 2),
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Among(u"er", -1, 1),
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Among(u"ous", -1, 1),
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Among(u"ant", -1, 1),
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Among(u"ent", -1, 1),
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Among(u"ment", 15, 1),
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Among(u"ement", 16, 1)
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]
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a_8 = [
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Among(u"e", -1, 1),
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Among(u"l", -1, 2)
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]
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a_9 = [
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Among(u"succeed", -1, -1),
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Among(u"proceed", -1, -1),
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Among(u"exceed", -1, -1),
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Among(u"canning", -1, -1),
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Among(u"inning", -1, -1),
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Among(u"earring", -1, -1),
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Among(u"herring", -1, -1),
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Among(u"outing", -1, -1)
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]
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a_10 = [
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Among(u"andes", -1, -1),
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Among(u"atlas", -1, -1),
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Among(u"bias", -1, -1),
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Among(u"cosmos", -1, -1),
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Among(u"dying", -1, 3),
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Among(u"early", -1, 9),
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Among(u"gently", -1, 7),
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Among(u"howe", -1, -1),
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Among(u"idly", -1, 6),
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Among(u"lying", -1, 4),
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Among(u"news", -1, -1),
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Among(u"only", -1, 10),
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Among(u"singly", -1, 11),
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Among(u"skies", -1, 2),
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Among(u"skis", -1, 1),
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Among(u"sky", -1, -1),
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Among(u"tying", -1, 5),
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Among(u"ugly", -1, 8)
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]
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g_v = [17, 65, 16, 1]
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g_v_WXY = [1, 17, 65, 208, 1]
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g_valid_LI = [55, 141, 2]
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B_Y_found = False
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I_p2 = 0
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I_p1 = 0
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def copy_from(self, other):
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self.B_Y_found = other.B_Y_found
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self.I_p2 = other.I_p2
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self.I_p1 = other.I_p1
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super.copy_from(other)
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def r_prelude(self):
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# (, line 25
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# unset Y_found, line 26
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self.B_Y_found = False
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# do, line 27
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v_1 = self.cursor
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try:
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# (, line 27
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# [, line 27
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self.bra = self.cursor
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# literal, line 27
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if not self.eq_s(1, u"'"):
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raise lab0()
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# ], line 27
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self.ket = self.cursor
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# delete, line 27
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if not self.slice_del():
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return False
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except lab0: pass
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self.cursor = v_1
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# do, line 28
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v_2 = self.cursor
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try:
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# (, line 28
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# [, line 28
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self.bra = self.cursor
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# literal, line 28
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if not self.eq_s(1, u"y"):
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raise lab1()
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# ], line 28
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self.ket = self.cursor
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# <-, line 28
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if not self.slice_from(u"Y"):
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return False
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# set Y_found, line 28
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self.B_Y_found = True
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except lab1: pass
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self.cursor = v_2
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# do, line 29
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v_3 = self.cursor
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try:
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# repeat, line 29
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try:
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while True:
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try:
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v_4 = self.cursor
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try:
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# (, line 29
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# goto, line 29
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try:
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while True:
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v_5 = self.cursor
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try:
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# (, line 29
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if not self.in_grouping(EnglishStemmer.g_v, 97, 121):
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raise lab7()
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# [, line 29
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self.bra = self.cursor
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# literal, line 29
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if not self.eq_s(1, u"y"):
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raise lab7()
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# ], line 29
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self.ket = self.cursor
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self.cursor = v_5
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raise lab6()
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except lab7: pass
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self.cursor = v_5
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if self.cursor >= self.limit:
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raise lab5()
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self.cursor += 1
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except lab6: pass
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# <-, line 29
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if not self.slice_from(u"Y"):
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return False
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# set Y_found, line 29
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self.B_Y_found = True
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raise lab4()
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except lab5: pass
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self.cursor = v_4
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raise lab3()
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except lab4: pass
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except lab3: pass
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except lab2: pass
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self.cursor = v_3
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return True
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def r_mark_regions(self):
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# (, line 32
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self.I_p1 = self.limit;
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self.I_p2 = self.limit;
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# do, line 35
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v_1 = self.cursor
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try:
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# (, line 35
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# or, line 41
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try:
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v_2 = self.cursor
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try:
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# among, line 36
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if self.find_among(EnglishStemmer.a_0, 3) == 0:
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raise lab2()
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raise lab1()
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except lab2: pass
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self.cursor = v_2
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# (, line 41
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# gopast, line 41
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try:
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while True:
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try:
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if not self.in_grouping(EnglishStemmer.g_v, 97, 121):
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raise lab4()
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raise lab3()
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except lab4: pass
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if self.cursor >= self.limit:
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raise lab0()
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self.cursor += 1
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except lab3: pass
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# gopast, line 41
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try:
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while True:
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try:
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if not self.out_grouping(EnglishStemmer.g_v, 97, 121):
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raise lab6()
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raise lab5()
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except lab6: pass
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if self.cursor >= self.limit:
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raise lab0()
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self.cursor += 1
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except lab5: pass
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except lab1: pass
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# setmark p1, line 42
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self.I_p1 = self.cursor
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# gopast, line 43
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try:
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while True:
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try:
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if not self.in_grouping(EnglishStemmer.g_v, 97, 121):
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raise lab8()
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raise lab7()
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except lab8: pass
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if self.cursor >= self.limit:
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raise lab0()
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self.cursor += 1
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except lab7: pass
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# gopast, line 43
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try:
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while True:
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try:
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if not self.out_grouping(EnglishStemmer.g_v, 97, 121):
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raise lab10()
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raise lab9()
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except lab10: pass
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if self.cursor >= self.limit:
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raise lab0()
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self.cursor += 1
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except lab9: pass
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# setmark p2, line 43
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self.I_p2 = self.cursor
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except lab0: pass
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self.cursor = v_1
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return True
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def r_shortv(self):
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# (, line 49
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# or, line 51
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try:
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v_1 = self.limit - self.cursor
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try:
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# (, line 50
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if not self.out_grouping_b(EnglishStemmer.g_v_WXY, 89, 121):
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raise lab1()
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if not self.in_grouping_b(EnglishStemmer.g_v, 97, 121):
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raise lab1()
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if not self.out_grouping_b(EnglishStemmer.g_v, 97, 121):
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raise lab1()
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raise lab0()
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except lab1: pass
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self.cursor = self.limit - v_1
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# (, line 52
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if not self.out_grouping_b(EnglishStemmer.g_v, 97, 121):
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return False
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if not self.in_grouping_b(EnglishStemmer.g_v, 97, 121):
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return False
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# atlimit, line 52
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if self.cursor > self.limit_backward:
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return False
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except lab0: pass
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return True
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def r_R1(self):
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if not self.I_p1 <= self.cursor:
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return False
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return True
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def r_R2(self):
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if not self.I_p2 <= self.cursor:
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return False
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return True
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def r_Step_1a(self):
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# (, line 58
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# try, line 59
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v_1 = self.limit - self.cursor
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try:
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# (, line 59
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# [, line 60
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self.ket = self.cursor
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# substring, line 60
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||
|
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among_var = self.find_among_b(EnglishStemmer.a_1, 3)
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||
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if among_var == 0:
|
||
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self.cursor = self.limit - v_1
|
||
|
|
raise lab0()
|
||
|
|
# ], line 60
|
||
|
|
self.bra = self.cursor
|
||
|
|
if among_var == 0:
|
||
|
|
self.cursor = self.limit - v_1
|
||
|
|
raise lab0()
|
||
|
|
elif among_var == 1:
|
||
|
|
# (, line 62
|
||
|
|
# delete, line 62
|
||
|
|
if not self.slice_del():
|
||
|
|
return False
|
||
|
|
|
||
|
|
except lab0: pass
|
||
|
|
# [, line 65
|
||
|
|
self.ket = self.cursor
|
||
|
|
# substring, line 65
|
||
|
|
among_var = self.find_among_b(EnglishStemmer.a_2, 6)
|
||
|
|
if among_var == 0:
|
||
|
|
return False
|
||
|
|
# ], line 65
|
||
|
|
self.bra = self.cursor
|
||
|
|
if among_var == 0:
|
||
|
|
return False
|
||
|
|
elif among_var == 1:
|
||
|
|
# (, line 66
|
||
|
|
# <-, line 66
|
||
|
|
if not self.slice_from(u"ss"):
|
||
|
|
return False
|
||
|
|
elif among_var == 2:
|
||
|
|
# (, line 68
|
||
|
|
# or, line 68
|
||
|
|
try:
|
||
|
|
v_2 = self.limit - self.cursor
|
||
|
|
try:
|
||
|
|
# (, line 68
|
||
|
|
# hop, line 68
|
||
|
|
c = self.cursor - 2
|
||
|
|
if self.limit_backward > c or c > self.limit:
|
||
|
|
raise lab2()
|
||
|
|
self.cursor = c
|
||
|
|
# <-, line 68
|
||
|
|
if not self.slice_from(u"i"):
|
||
|
|
return False
|
||
|
|
raise lab1()
|
||
|
|
except lab2: pass
|
||
|
|
self.cursor = self.limit - v_2
|
||
|
|
# <-, line 68
|
||
|
|
if not self.slice_from(u"ie"):
|
||
|
|
return False
|
||
|
|
except lab1: pass
|
||
|
|
elif among_var == 3:
|
||
|
|
# (, line 69
|
||
|
|
# next, line 69
|
||
|
|
if self.cursor <= self.limit_backward:
|
||
|
|
return False
|
||
|
|
self.cursor -= 1
|
||
|
|
# gopast, line 69
|
||
|
|
try:
|
||
|
|
while True:
|
||
|
|
try:
|
||
|
|
if not self.in_grouping_b(EnglishStemmer.g_v, 97, 121):
|
||
|
|
raise lab4()
|
||
|
|
raise lab3()
|
||
|
|
except lab4: pass
|
||
|
|
if self.cursor <= self.limit_backward:
|
||
|
|
return False
|
||
|
|
self.cursor -= 1
|
||
|
|
except lab3: pass
|
||
|
|
# delete, line 69
|
||
|
|
if not self.slice_del():
|
||
|
|
return False
|
||
|
|
|
||
|
|
return True
|
||
|
|
|
||
|
|
def r_Step_1b(self):
|
||
|
|
# (, line 74
|
||
|
|
# [, line 75
|
||
|
|
self.ket = self.cursor
|
||
|
|
# substring, line 75
|
||
|
|
among_var = self.find_among_b(EnglishStemmer.a_4, 6)
|
||
|
|
if among_var == 0:
|
||
|
|
return False
|
||
|
|
# ], line 75
|
||
|
|
self.bra = self.cursor
|
||
|
|
if among_var == 0:
|
||
|
|
return False
|
||
|
|
elif among_var == 1:
|
||
|
|
# (, line 77
|
||
|
|
# call R1, line 77
|
||
|
|
if not self.r_R1():
|
||
|
|
return False
|
||
|
|
# <-, line 77
|
||
|
|
if not self.slice_from(u"ee"):
|
||
|
|
return False
|
||
|
|
elif among_var == 2:
|
||
|
|
# (, line 79
|
||
|
|
# test, line 80
|
||
|
|
v_1 = self.limit - self.cursor
|
||
|
|
# gopast, line 80
|
||
|
|
try:
|
||
|
|
while True:
|
||
|
|
try:
|
||
|
|
if not self.in_grouping_b(EnglishStemmer.g_v, 97, 121):
|
||
|
|
raise lab1()
|
||
|
|
raise lab0()
|
||
|
|
except lab1: pass
|
||
|
|
if self.cursor <= self.limit_backward:
|
||
|
|
return False
|
||
|
|
self.cursor -= 1
|
||
|
|
except lab0: pass
|
||
|
|
self.cursor = self.limit - v_1
|
||
|
|
# delete, line 80
|
||
|
|
if not self.slice_del():
|
||
|
|
return False
|
||
|
|
|
||
|
|
# test, line 81
|
||
|
|
v_3 = self.limit - self.cursor
|
||
|
|
# substring, line 81
|
||
|
|
among_var = self.find_among_b(EnglishStemmer.a_3, 13)
|
||
|
|
if among_var == 0:
|
||
|
|
return False
|
||
|
|
self.cursor = self.limit - v_3
|
||
|
|
if among_var == 0:
|
||
|
|
return False
|
||
|
|
elif among_var == 1:
|
||
|
|
# (, line 83
|
||
|
|
# <+, line 83
|
||
|
|
c = self.cursor
|
||
|
|
self.insert(self.cursor, self.cursor, u"e")
|
||
|
|
self.cursor = c
|
||
|
|
elif among_var == 2:
|
||
|
|
# (, line 86
|
||
|
|
# [, line 86
|
||
|
|
self.ket = self.cursor
|
||
|
|
# next, line 86
|
||
|
|
if self.cursor <= self.limit_backward:
|
||
|
|
return False
|
||
|
|
self.cursor -= 1
|
||
|
|
# ], line 86
|
||
|
|
self.bra = self.cursor
|
||
|
|
# delete, line 86
|
||
|
|
if not self.slice_del():
|
||
|
|
return False
|
||
|
|
|
||
|
|
elif among_var == 3:
|
||
|
|
# (, line 87
|
||
|
|
# atmark, line 87
|
||
|
|
if self.cursor != self.I_p1:
|
||
|
|
return False
|
||
|
|
# test, line 87
|
||
|
|
v_4 = self.limit - self.cursor
|
||
|
|
# call shortv, line 87
|
||
|
|
if not self.r_shortv():
|
||
|
|
return False
|
||
|
|
self.cursor = self.limit - v_4
|
||
|
|
# <+, line 87
|
||
|
|
c = self.cursor
|
||
|
|
self.insert(self.cursor, self.cursor, u"e")
|
||
|
|
self.cursor = c
|
||
|
|
return True
|
||
|
|
|
||
|
|
def r_Step_1c(self):
|
||
|
|
# (, line 93
|
||
|
|
# [, line 94
|
||
|
|
self.ket = self.cursor
|
||
|
|
# or, line 94
|
||
|
|
try:
|
||
|
|
v_1 = self.limit - self.cursor
|
||
|
|
try:
|
||
|
|
# literal, line 94
|
||
|
|
if not self.eq_s_b(1, u"y"):
|
||
|
|
raise lab1()
|
||
|
|
raise lab0()
|
||
|
|
except lab1: pass
|
||
|
|
self.cursor = self.limit - v_1
|
||
|
|
# literal, line 94
|
||
|
|
if not self.eq_s_b(1, u"Y"):
|
||
|
|
return False
|
||
|
|
except lab0: pass
|
||
|
|
# ], line 94
|
||
|
|
self.bra = self.cursor
|
||
|
|
if not self.out_grouping_b(EnglishStemmer.g_v, 97, 121):
|
||
|
|
return False
|
||
|
|
# not, line 95
|
||
|
|
v_2 = self.limit - self.cursor
|
||
|
|
try:
|
||
|
|
# atlimit, line 95
|
||
|
|
if self.cursor > self.limit_backward:
|
||
|
|
raise lab2()
|
||
|
|
return False
|
||
|
|
except lab2: pass
|
||
|
|
self.cursor = self.limit - v_2
|
||
|
|
# <-, line 96
|
||
|
|
if not self.slice_from(u"i"):
|
||
|
|
return False
|
||
|
|
return True
|
||
|
|
|
||
|
|
def r_Step_2(self):
|
||
|
|
# (, line 99
|
||
|
|
# [, line 100
|
||
|
|
self.ket = self.cursor
|
||
|
|
# substring, line 100
|
||
|
|
among_var = self.find_among_b(EnglishStemmer.a_5, 24)
|
||
|
|
if among_var == 0:
|
||
|
|
return False
|
||
|
|
# ], line 100
|
||
|
|
self.bra = self.cursor
|
||
|
|
# call R1, line 100
|
||
|
|
if not self.r_R1():
|
||
|
|
return False
|
||
|
|
if among_var == 0:
|
||
|
|
return False
|
||
|
|
elif among_var == 1:
|
||
|
|
# (, line 101
|
||
|
|
# <-, line 101
|
||
|
|
if not self.slice_from(u"tion"):
|
||
|
|
return False
|
||
|
|
elif among_var == 2:
|
||
|
|
# (, line 102
|
||
|
|
# <-, line 102
|
||
|
|
if not self.slice_from(u"ence"):
|
||
|
|
return False
|
||
|
|
elif among_var == 3:
|
||
|
|
# (, line 103
|
||
|
|
# <-, line 103
|
||
|
|
if not self.slice_from(u"ance"):
|
||
|
|
return False
|
||
|
|
elif among_var == 4:
|
||
|
|
# (, line 104
|
||
|
|
# <-, line 104
|
||
|
|
if not self.slice_from(u"able"):
|
||
|
|
return False
|
||
|
|
elif among_var == 5:
|
||
|
|
# (, line 105
|
||
|
|
# <-, line 105
|
||
|
|
if not self.slice_from(u"ent"):
|
||
|
|
return False
|
||
|
|
elif among_var == 6:
|
||
|
|
# (, line 107
|
||
|
|
# <-, line 107
|
||
|
|
if not self.slice_from(u"ize"):
|
||
|
|
return False
|
||
|
|
elif among_var == 7:
|
||
|
|
# (, line 109
|
||
|
|
# <-, line 109
|
||
|
|
if not self.slice_from(u"ate"):
|
||
|
|
return False
|
||
|
|
elif among_var == 8:
|
||
|
|
# (, line 111
|
||
|
|
# <-, line 111
|
||
|
|
if not self.slice_from(u"al"):
|
||
|
|
return False
|
||
|
|
elif among_var == 9:
|
||
|
|
# (, line 112
|
||
|
|
# <-, line 112
|
||
|
|
if not self.slice_from(u"ful"):
|
||
|
|
return False
|
||
|
|
elif among_var == 10:
|
||
|
|
# (, line 114
|
||
|
|
# <-, line 114
|
||
|
|
if not self.slice_from(u"ous"):
|
||
|
|
return False
|
||
|
|
elif among_var == 11:
|
||
|
|
# (, line 116
|
||
|
|
# <-, line 116
|
||
|
|
if not self.slice_from(u"ive"):
|
||
|
|
return False
|
||
|
|
elif among_var == 12:
|
||
|
|
# (, line 118
|
||
|
|
# <-, line 118
|
||
|
|
if not self.slice_from(u"ble"):
|
||
|
|
return False
|
||
|
|
elif among_var == 13:
|
||
|
|
# (, line 119
|
||
|
|
# literal, line 119
|
||
|
|
if not self.eq_s_b(1, u"l"):
|
||
|
|
return False
|
||
|
|
# <-, line 119
|
||
|
|
if not self.slice_from(u"og"):
|
||
|
|
return False
|
||
|
|
elif among_var == 14:
|
||
|
|
# (, line 120
|
||
|
|
# <-, line 120
|
||
|
|
if not self.slice_from(u"ful"):
|
||
|
|
return False
|
||
|
|
elif among_var == 15:
|
||
|
|
# (, line 121
|
||
|
|
# <-, line 121
|
||
|
|
if not self.slice_from(u"less"):
|
||
|
|
return False
|
||
|
|
elif among_var == 16:
|
||
|
|
# (, line 122
|
||
|
|
if not self.in_grouping_b(EnglishStemmer.g_valid_LI, 99, 116):
|
||
|
|
return False
|
||
|
|
# delete, line 122
|
||
|
|
if not self.slice_del():
|
||
|
|
return False
|
||
|
|
|
||
|
|
return True
|
||
|
|
|
||
|
|
def r_Step_3(self):
|
||
|
|
# (, line 126
|
||
|
|
# [, line 127
|
||
|
|
self.ket = self.cursor
|
||
|
|
# substring, line 127
|
||
|
|
among_var = self.find_among_b(EnglishStemmer.a_6, 9)
|
||
|
|
if among_var == 0:
|
||
|
|
return False
|
||
|
|
# ], line 127
|
||
|
|
self.bra = self.cursor
|
||
|
|
# call R1, line 127
|
||
|
|
if not self.r_R1():
|
||
|
|
return False
|
||
|
|
if among_var == 0:
|
||
|
|
return False
|
||
|
|
elif among_var == 1:
|
||
|
|
# (, line 128
|
||
|
|
# <-, line 128
|
||
|
|
if not self.slice_from(u"tion"):
|
||
|
|
return False
|
||
|
|
elif among_var == 2:
|
||
|
|
# (, line 129
|
||
|
|
# <-, line 129
|
||
|
|
if not self.slice_from(u"ate"):
|
||
|
|
return False
|
||
|
|
elif among_var == 3:
|
||
|
|
# (, line 130
|
||
|
|
# <-, line 130
|
||
|
|
if not self.slice_from(u"al"):
|
||
|
|
return False
|
||
|
|
elif among_var == 4:
|
||
|
|
# (, line 132
|
||
|
|
# <-, line 132
|
||
|
|
if not self.slice_from(u"ic"):
|
||
|
|
return False
|
||
|
|
elif among_var == 5:
|
||
|
|
# (, line 134
|
||
|
|
# delete, line 134
|
||
|
|
if not self.slice_del():
|
||
|
|
return False
|
||
|
|
|
||
|
|
elif among_var == 6:
|
||
|
|
# (, line 136
|
||
|
|
# call R2, line 136
|
||
|
|
if not self.r_R2():
|
||
|
|
return False
|
||
|
|
# delete, line 136
|
||
|
|
if not self.slice_del():
|
||
|
|
return False
|
||
|
|
|
||
|
|
return True
|
||
|
|
|
||
|
|
def r_Step_4(self):
|
||
|
|
# (, line 140
|
||
|
|
# [, line 141
|
||
|
|
self.ket = self.cursor
|
||
|
|
# substring, line 141
|
||
|
|
among_var = self.find_among_b(EnglishStemmer.a_7, 18)
|
||
|
|
if among_var == 0:
|
||
|
|
return False
|
||
|
|
# ], line 141
|
||
|
|
self.bra = self.cursor
|
||
|
|
# call R2, line 141
|
||
|
|
if not self.r_R2():
|
||
|
|
return False
|
||
|
|
if among_var == 0:
|
||
|
|
return False
|
||
|
|
elif among_var == 1:
|
||
|
|
# (, line 144
|
||
|
|
# delete, line 144
|
||
|
|
if not self.slice_del():
|
||
|
|
return False
|
||
|
|
|
||
|
|
elif among_var == 2:
|
||
|
|
# (, line 145
|
||
|
|
# or, line 145
|
||
|
|
try:
|
||
|
|
v_1 = self.limit - self.cursor
|
||
|
|
try:
|
||
|
|
# literal, line 145
|
||
|
|
if not self.eq_s_b(1, u"s"):
|
||
|
|
raise lab1()
|
||
|
|
raise lab0()
|
||
|
|
except lab1: pass
|
||
|
|
self.cursor = self.limit - v_1
|
||
|
|
# literal, line 145
|
||
|
|
if not self.eq_s_b(1, u"t"):
|
||
|
|
return False
|
||
|
|
except lab0: pass
|
||
|
|
# delete, line 145
|
||
|
|
if not self.slice_del():
|
||
|
|
return False
|
||
|
|
|
||
|
|
return True
|
||
|
|
|
||
|
|
def r_Step_5(self):
|
||
|
|
# (, line 149
|
||
|
|
# [, line 150
|
||
|
|
self.ket = self.cursor
|
||
|
|
# substring, line 150
|
||
|
|
among_var = self.find_among_b(EnglishStemmer.a_8, 2)
|
||
|
|
if among_var == 0:
|
||
|
|
return False
|
||
|
|
# ], line 150
|
||
|
|
self.bra = self.cursor
|
||
|
|
if among_var == 0:
|
||
|
|
return False
|
||
|
|
elif among_var == 1:
|
||
|
|
# (, line 151
|
||
|
|
# or, line 151
|
||
|
|
try:
|
||
|
|
v_1 = self.limit - self.cursor
|
||
|
|
try:
|
||
|
|
# call R2, line 151
|
||
|
|
if not self.r_R2():
|
||
|
|
raise lab1()
|
||
|
|
raise lab0()
|
||
|
|
except lab1: pass
|
||
|
|
self.cursor = self.limit - v_1
|
||
|
|
# (, line 151
|
||
|
|
# call R1, line 151
|
||
|
|
if not self.r_R1():
|
||
|
|
return False
|
||
|
|
# not, line 151
|
||
|
|
v_2 = self.limit - self.cursor
|
||
|
|
try:
|
||
|
|
# call shortv, line 151
|
||
|
|
if not self.r_shortv():
|
||
|
|
raise lab2()
|
||
|
|
return False
|
||
|
|
except lab2: pass
|
||
|
|
self.cursor = self.limit - v_2
|
||
|
|
except lab0: pass
|
||
|
|
# delete, line 151
|
||
|
|
if not self.slice_del():
|
||
|
|
return False
|
||
|
|
|
||
|
|
elif among_var == 2:
|
||
|
|
# (, line 152
|
||
|
|
# call R2, line 152
|
||
|
|
if not self.r_R2():
|
||
|
|
return False
|
||
|
|
# literal, line 152
|
||
|
|
if not self.eq_s_b(1, u"l"):
|
||
|
|
return False
|
||
|
|
# delete, line 152
|
||
|
|
if not self.slice_del():
|
||
|
|
return False
|
||
|
|
|
||
|
|
return True
|
||
|
|
|
||
|
|
def r_exception2(self):
|
||
|
|
# (, line 156
|
||
|
|
# [, line 158
|
||
|
|
self.ket = self.cursor
|
||
|
|
# substring, line 158
|
||
|
|
if self.find_among_b(EnglishStemmer.a_9, 8) == 0:
|
||
|
|
return False
|
||
|
|
# ], line 158
|
||
|
|
self.bra = self.cursor
|
||
|
|
# atlimit, line 158
|
||
|
|
if self.cursor > self.limit_backward:
|
||
|
|
return False
|
||
|
|
return True
|
||
|
|
|
||
|
|
def r_exception1(self):
|
||
|
|
# (, line 168
|
||
|
|
# [, line 170
|
||
|
|
self.bra = self.cursor
|
||
|
|
# substring, line 170
|
||
|
|
among_var = self.find_among(EnglishStemmer.a_10, 18)
|
||
|
|
if among_var == 0:
|
||
|
|
return False
|
||
|
|
# ], line 170
|
||
|
|
self.ket = self.cursor
|
||
|
|
# atlimit, line 170
|
||
|
|
if self.cursor < self.limit:
|
||
|
|
return False
|
||
|
|
if among_var == 0:
|
||
|
|
return False
|
||
|
|
elif among_var == 1:
|
||
|
|
# (, line 174
|
||
|
|
# <-, line 174
|
||
|
|
if not self.slice_from(u"ski"):
|
||
|
|
return False
|
||
|
|
elif among_var == 2:
|
||
|
|
# (, line 175
|
||
|
|
# <-, line 175
|
||
|
|
if not self.slice_from(u"sky"):
|
||
|
|
return False
|
||
|
|
elif among_var == 3:
|
||
|
|
# (, line 176
|
||
|
|
# <-, line 176
|
||
|
|
if not self.slice_from(u"die"):
|
||
|
|
return False
|
||
|
|
elif among_var == 4:
|
||
|
|
# (, line 177
|
||
|
|
# <-, line 177
|
||
|
|
if not self.slice_from(u"lie"):
|
||
|
|
return False
|
||
|
|
elif among_var == 5:
|
||
|
|
# (, line 178
|
||
|
|
# <-, line 178
|
||
|
|
if not self.slice_from(u"tie"):
|
||
|
|
return False
|
||
|
|
elif among_var == 6:
|
||
|
|
# (, line 182
|
||
|
|
# <-, line 182
|
||
|
|
if not self.slice_from(u"idl"):
|
||
|
|
return False
|
||
|
|
elif among_var == 7:
|
||
|
|
# (, line 183
|
||
|
|
# <-, line 183
|
||
|
|
if not self.slice_from(u"gentl"):
|
||
|
|
return False
|
||
|
|
elif among_var == 8:
|
||
|
|
# (, line 184
|
||
|
|
# <-, line 184
|
||
|
|
if not self.slice_from(u"ugli"):
|
||
|
|
return False
|
||
|
|
elif among_var == 9:
|
||
|
|
# (, line 185
|
||
|
|
# <-, line 185
|
||
|
|
if not self.slice_from(u"earli"):
|
||
|
|
return False
|
||
|
|
elif among_var == 10:
|
||
|
|
# (, line 186
|
||
|
|
# <-, line 186
|
||
|
|
if not self.slice_from(u"onli"):
|
||
|
|
return False
|
||
|
|
elif among_var == 11:
|
||
|
|
# (, line 187
|
||
|
|
# <-, line 187
|
||
|
|
if not self.slice_from(u"singl"):
|
||
|
|
return False
|
||
|
|
return True
|
||
|
|
|
||
|
|
def r_postlude(self):
|
||
|
|
# (, line 203
|
||
|
|
# Boolean test Y_found, line 203
|
||
|
|
if not self.B_Y_found:
|
||
|
|
return False
|
||
|
|
# repeat, line 203
|
||
|
|
try:
|
||
|
|
while True:
|
||
|
|
try:
|
||
|
|
v_1 = self.cursor
|
||
|
|
try:
|
||
|
|
# (, line 203
|
||
|
|
# goto, line 203
|
||
|
|
try:
|
||
|
|
while True:
|
||
|
|
v_2 = self.cursor
|
||
|
|
try:
|
||
|
|
# (, line 203
|
||
|
|
# [, line 203
|
||
|
|
self.bra = self.cursor
|
||
|
|
# literal, line 203
|
||
|
|
if not self.eq_s(1, u"Y"):
|
||
|
|
raise lab4()
|
||
|
|
# ], line 203
|
||
|
|
self.ket = self.cursor
|
||
|
|
self.cursor = v_2
|
||
|
|
raise lab3()
|
||
|
|
except lab4: pass
|
||
|
|
self.cursor = v_2
|
||
|
|
if self.cursor >= self.limit:
|
||
|
|
raise lab2()
|
||
|
|
self.cursor += 1
|
||
|
|
except lab3: pass
|
||
|
|
# <-, line 203
|
||
|
|
if not self.slice_from(u"y"):
|
||
|
|
return False
|
||
|
|
raise lab1()
|
||
|
|
except lab2: pass
|
||
|
|
self.cursor = v_1
|
||
|
|
raise lab0()
|
||
|
|
except lab1: pass
|
||
|
|
except lab0: pass
|
||
|
|
return True
|
||
|
|
|
||
|
|
def _stem(self):
|
||
|
|
# (, line 205
|
||
|
|
# or, line 207
|
||
|
|
try:
|
||
|
|
v_1 = self.cursor
|
||
|
|
try:
|
||
|
|
# call exception1, line 207
|
||
|
|
if not self.r_exception1():
|
||
|
|
raise lab1()
|
||
|
|
raise lab0()
|
||
|
|
except lab1: pass
|
||
|
|
self.cursor = v_1
|
||
|
|
try:
|
||
|
|
# not, line 208
|
||
|
|
v_2 = self.cursor
|
||
|
|
try:
|
||
|
|
# hop, line 208
|
||
|
|
c = self.cursor + 3
|
||
|
|
if 0 > c or c > self.limit:
|
||
|
|
raise lab3()
|
||
|
|
self.cursor = c
|
||
|
|
raise lab2()
|
||
|
|
except lab3: pass
|
||
|
|
self.cursor = v_2
|
||
|
|
raise lab0()
|
||
|
|
except lab2: pass
|
||
|
|
self.cursor = v_1
|
||
|
|
# (, line 208
|
||
|
|
# do, line 209
|
||
|
|
v_3 = self.cursor
|
||
|
|
try:
|
||
|
|
# call prelude, line 209
|
||
|
|
if not self.r_prelude():
|
||
|
|
raise lab4()
|
||
|
|
except lab4: pass
|
||
|
|
self.cursor = v_3
|
||
|
|
# do, line 210
|
||
|
|
v_4 = self.cursor
|
||
|
|
try:
|
||
|
|
# call mark_regions, line 210
|
||
|
|
if not self.r_mark_regions():
|
||
|
|
raise lab5()
|
||
|
|
except lab5: pass
|
||
|
|
self.cursor = v_4
|
||
|
|
# backwards, line 211
|
||
|
|
self.limit_backward = self.cursor
|
||
|
|
self.cursor = self.limit
|
||
|
|
# (, line 211
|
||
|
|
# do, line 213
|
||
|
|
v_5 = self.limit - self.cursor
|
||
|
|
try:
|
||
|
|
# call Step_1a, line 213
|
||
|
|
if not self.r_Step_1a():
|
||
|
|
raise lab6()
|
||
|
|
except lab6: pass
|
||
|
|
self.cursor = self.limit - v_5
|
||
|
|
# or, line 215
|
||
|
|
try:
|
||
|
|
v_6 = self.limit - self.cursor
|
||
|
|
try:
|
||
|
|
# call exception2, line 215
|
||
|
|
if not self.r_exception2():
|
||
|
|
raise lab8()
|
||
|
|
raise lab7()
|
||
|
|
except lab8: pass
|
||
|
|
self.cursor = self.limit - v_6
|
||
|
|
# (, line 215
|
||
|
|
# do, line 217
|
||
|
|
v_7 = self.limit - self.cursor
|
||
|
|
try:
|
||
|
|
# call Step_1b, line 217
|
||
|
|
if not self.r_Step_1b():
|
||
|
|
raise lab9()
|
||
|
|
except lab9: pass
|
||
|
|
self.cursor = self.limit - v_7
|
||
|
|
# do, line 218
|
||
|
|
v_8 = self.limit - self.cursor
|
||
|
|
try:
|
||
|
|
# call Step_1c, line 218
|
||
|
|
if not self.r_Step_1c():
|
||
|
|
raise lab10()
|
||
|
|
except lab10: pass
|
||
|
|
self.cursor = self.limit - v_8
|
||
|
|
# do, line 220
|
||
|
|
v_9 = self.limit - self.cursor
|
||
|
|
try:
|
||
|
|
# call Step_2, line 220
|
||
|
|
if not self.r_Step_2():
|
||
|
|
raise lab11()
|
||
|
|
except lab11: pass
|
||
|
|
self.cursor = self.limit - v_9
|
||
|
|
# do, line 221
|
||
|
|
v_10 = self.limit - self.cursor
|
||
|
|
try:
|
||
|
|
# call Step_3, line 221
|
||
|
|
if not self.r_Step_3():
|
||
|
|
raise lab12()
|
||
|
|
except lab12: pass
|
||
|
|
self.cursor = self.limit - v_10
|
||
|
|
# do, line 222
|
||
|
|
v_11 = self.limit - self.cursor
|
||
|
|
try:
|
||
|
|
# call Step_4, line 222
|
||
|
|
if not self.r_Step_4():
|
||
|
|
raise lab13()
|
||
|
|
except lab13: pass
|
||
|
|
self.cursor = self.limit - v_11
|
||
|
|
# do, line 224
|
||
|
|
v_12 = self.limit - self.cursor
|
||
|
|
try:
|
||
|
|
# call Step_5, line 224
|
||
|
|
if not self.r_Step_5():
|
||
|
|
raise lab14()
|
||
|
|
except lab14: pass
|
||
|
|
self.cursor = self.limit - v_12
|
||
|
|
except lab7: pass
|
||
|
|
self.cursor = self.limit_backward
|
||
|
|
# do, line 227
|
||
|
|
v_13 = self.cursor
|
||
|
|
try:
|
||
|
|
# call postlude, line 227
|
||
|
|
if not self.r_postlude():
|
||
|
|
raise lab15()
|
||
|
|
except lab15: pass
|
||
|
|
self.cursor = v_13
|
||
|
|
except lab0: pass
|
||
|
|
return True
|
||
|
|
|
||
|
|
def equals(self, o):
|
||
|
|
return isinstance(o, EnglishStemmer)
|
||
|
|
|
||
|
|
def hashCode(self):
|
||
|
|
return hash("EnglishStemmer")
|
||
|
|
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
|