# self file was generated automatically by the Snowball to Python interpreter

from .basestemmer import BaseStemmer
from .among import Among


class RussianStemmer(BaseStemmer):
    '''
    self class was automatically generated by a Snowball to Python interpreter
    It implements the stemming algorithm defined by a snowball script.
    '''
    serialVersionUID = 1

    a_0 = [
        Among(u"\u0432", -1, 1),
        Among(u"\u0438\u0432", 0, 2),
        Among(u"\u044B\u0432", 0, 2),
        Among(u"\u0432\u0448\u0438", -1, 1),
        Among(u"\u0438\u0432\u0448\u0438", 3, 2),
        Among(u"\u044B\u0432\u0448\u0438", 3, 2),
        Among(u"\u0432\u0448\u0438\u0441\u044C", -1, 1),
        Among(u"\u0438\u0432\u0448\u0438\u0441\u044C", 6, 2),
        Among(u"\u044B\u0432\u0448\u0438\u0441\u044C", 6, 2)
    ]

    a_1 = [
        Among(u"\u0435\u0435", -1, 1),
        Among(u"\u0438\u0435", -1, 1),
        Among(u"\u043E\u0435", -1, 1),
        Among(u"\u044B\u0435", -1, 1),
        Among(u"\u0438\u043C\u0438", -1, 1),
        Among(u"\u044B\u043C\u0438", -1, 1),
        Among(u"\u0435\u0439", -1, 1),
        Among(u"\u0438\u0439", -1, 1),
        Among(u"\u043E\u0439", -1, 1),
        Among(u"\u044B\u0439", -1, 1),
        Among(u"\u0435\u043C", -1, 1),
        Among(u"\u0438\u043C", -1, 1),
        Among(u"\u043E\u043C", -1, 1),
        Among(u"\u044B\u043C", -1, 1),
        Among(u"\u0435\u0433\u043E", -1, 1),
        Among(u"\u043E\u0433\u043E", -1, 1),
        Among(u"\u0435\u043C\u0443", -1, 1),
        Among(u"\u043E\u043C\u0443", -1, 1),
        Among(u"\u0438\u0445", -1, 1),
        Among(u"\u044B\u0445", -1, 1),
        Among(u"\u0435\u044E", -1, 1),
        Among(u"\u043E\u044E", -1, 1),
        Among(u"\u0443\u044E", -1, 1),
        Among(u"\u044E\u044E", -1, 1),
        Among(u"\u0430\u044F", -1, 1),
        Among(u"\u044F\u044F", -1, 1)
    ]

    a_2 = [
        Among(u"\u0435\u043C", -1, 1),
        Among(u"\u043D\u043D", -1, 1),
        Among(u"\u0432\u0448", -1, 1),
        Among(u"\u0438\u0432\u0448", 2, 2),
        Among(u"\u044B\u0432\u0448", 2, 2),
        Among(u"\u0449", -1, 1),
        Among(u"\u044E\u0449", 5, 1),
        Among(u"\u0443\u044E\u0449", 6, 2)
    ]

    a_3 = [
        Among(u"\u0441\u044C", -1, 1),
        Among(u"\u0441\u044F", -1, 1)
    ]

    a_4 = [
        Among(u"\u043B\u0430", -1, 1),
        Among(u"\u0438\u043B\u0430", 0, 2),
        Among(u"\u044B\u043B\u0430", 0, 2),
        Among(u"\u043D\u0430", -1, 1),
        Among(u"\u0435\u043D\u0430", 3, 2),
        Among(u"\u0435\u0442\u0435", -1, 1),
        Among(u"\u0438\u0442\u0435", -1, 2),
        Among(u"\u0439\u0442\u0435", -1, 1),
        Among(u"\u0435\u0439\u0442\u0435", 7, 2),
        Among(u"\u0443\u0439\u0442\u0435", 7, 2),
        Among(u"\u043B\u0438", -1, 1),
        Among(u"\u0438\u043B\u0438", 10, 2),
        Among(u"\u044B\u043B\u0438", 10, 2),
        Among(u"\u0439", -1, 1),
        Among(u"\u0435\u0439", 13, 2),
        Among(u"\u0443\u0439", 13, 2),
        Among(u"\u043B", -1, 1),
        Among(u"\u0438\u043B", 16, 2),
        Among(u"\u044B\u043B", 16, 2),
        Among(u"\u0435\u043C", -1, 1),
        Among(u"\u0438\u043C", -1, 2),
        Among(u"\u044B\u043C", -1, 2),
        Among(u"\u043D", -1, 1),
        Among(u"\u0435\u043D", 22, 2),
        Among(u"\u043B\u043E", -1, 1),
        Among(u"\u0438\u043B\u043E", 24, 2),
        Among(u"\u044B\u043B\u043E", 24, 2),
        Among(u"\u043D\u043E", -1, 1),
        Among(u"\u0435\u043D\u043E", 27, 2),
        Among(u"\u043D\u043D\u043E", 27, 1),
        Among(u"\u0435\u0442", -1, 1),
        Among(u"\u0443\u0435\u0442", 30, 2),
        Among(u"\u0438\u0442", -1, 2),
        Among(u"\u044B\u0442", -1, 2),
        Among(u"\u044E\u0442", -1, 1),
        Among(u"\u0443\u044E\u0442", 34, 2),
        Among(u"\u044F\u0442", -1, 2),
        Among(u"\u043D\u044B", -1, 1),
        Among(u"\u0435\u043D\u044B", 37, 2),
        Among(u"\u0442\u044C", -1, 1),
        Among(u"\u0438\u0442\u044C", 39, 2),
        Among(u"\u044B\u0442\u044C", 39, 2),
        Among(u"\u0435\u0448\u044C", -1, 1),
        Among(u"\u0438\u0448\u044C", -1, 2),
        Among(u"\u044E", -1, 2),
        Among(u"\u0443\u044E", 44, 2)
    ]

    a_5 = [
        Among(u"\u0430", -1, 1),
        Among(u"\u0435\u0432", -1, 1),
        Among(u"\u043E\u0432", -1, 1),
        Among(u"\u0435", -1, 1),
        Among(u"\u0438\u0435", 3, 1),
        Among(u"\u044C\u0435", 3, 1),
        Among(u"\u0438", -1, 1),
        Among(u"\u0435\u0438", 6, 1),
        Among(u"\u0438\u0438", 6, 1),
        Among(u"\u0430\u043C\u0438", 6, 1),
        Among(u"\u044F\u043C\u0438", 6, 1),
        Among(u"\u0438\u044F\u043C\u0438", 10, 1),
        Among(u"\u0439", -1, 1),
        Among(u"\u0435\u0439", 12, 1),
        Among(u"\u0438\u0435\u0439", 13, 1),
        Among(u"\u0438\u0439", 12, 1),
        Among(u"\u043E\u0439", 12, 1),
        Among(u"\u0430\u043C", -1, 1),
        Among(u"\u0435\u043C", -1, 1),
        Among(u"\u0438\u0435\u043C", 18, 1),
        Among(u"\u043E\u043C", -1, 1),
        Among(u"\u044F\u043C", -1, 1),
        Among(u"\u0438\u044F\u043C", 21, 1),
        Among(u"\u043E", -1, 1),
        Among(u"\u0443", -1, 1),
        Among(u"\u0430\u0445", -1, 1),
        Among(u"\u044F\u0445", -1, 1),
        Among(u"\u0438\u044F\u0445", 26, 1),
        Among(u"\u044B", -1, 1),
        Among(u"\u044C", -1, 1),
        Among(u"\u044E", -1, 1),
        Among(u"\u0438\u044E", 30, 1),
        Among(u"\u044C\u044E", 30, 1),
        Among(u"\u044F", -1, 1),
        Among(u"\u0438\u044F", 33, 1),
        Among(u"\u044C\u044F", 33, 1)
    ]

    a_6 = [
        Among(u"\u043E\u0441\u0442", -1, 1),
        Among(u"\u043E\u0441\u0442\u044C", -1, 1)
    ]

    a_7 = [
        Among(u"\u0435\u0439\u0448\u0435", -1, 1),
        Among(u"\u043D", -1, 2),
        Among(u"\u0435\u0439\u0448", -1, 1),
        Among(u"\u044C", -1, 3)
    ]

    g_v = [33, 65, 8, 232]

    I_p2 = 0
    I_pV = 0

    def copy_from(self, other):
        self.I_p2 = other.I_p2
        self.I_pV = other.I_pV
        super.copy_from(other)
    

    def r_mark_regions(self):
        # (, line 57
        self.I_pV = self.limit;
        self.I_p2 = self.limit;
        # do, line 61
        v_1 = self.cursor
        try:
            # (, line 61
            # gopast, line 62
            try:
                while True:
                    try:
                        if not self.in_grouping(RussianStemmer.g_v, 1072, 1103):
                            raise lab2()
                        raise lab1()
                    except lab2: pass
                    if self.cursor >= self.limit:
                        raise lab0()
                    self.cursor += 1
            except lab1: pass
            # setmark pV, line 62
            self.I_pV = self.cursor
            # gopast, line 62
            try:
                while True:
                    try:
                        if not self.out_grouping(RussianStemmer.g_v, 1072, 1103):
                            raise lab4()
                        raise lab3()
                    except lab4: pass
                    if self.cursor >= self.limit:
                        raise lab0()
                    self.cursor += 1
            except lab3: pass
            # gopast, line 63
            try:
                while True:
                    try:
                        if not self.in_grouping(RussianStemmer.g_v, 1072, 1103):
                            raise lab6()
                        raise lab5()
                    except lab6: pass
                    if self.cursor >= self.limit:
                        raise lab0()
                    self.cursor += 1
            except lab5: pass
            # gopast, line 63
            try:
                while True:
                    try:
                        if not self.out_grouping(RussianStemmer.g_v, 1072, 1103):
                            raise lab8()
                        raise lab7()
                    except lab8: pass
                    if self.cursor >= self.limit:
                        raise lab0()
                    self.cursor += 1
            except lab7: pass
            # setmark p2, line 63
            self.I_p2 = self.cursor
        except lab0: pass
        self.cursor = v_1
        return True

    def r_R2(self):
        if not self.I_p2 <= self.cursor:
            return False
        return True

    def r_perfective_gerund(self):
        # (, line 71
        # [, line 72
        self.ket = self.cursor
        # substring, line 72
        among_var = self.find_among_b(RussianStemmer.a_0, 9)
        if among_var == 0:
            return False
        # ], line 72
        self.bra = self.cursor
        if among_var == 0:
            return False
        elif among_var == 1:
            # (, line 76
            # or, line 76
            try:
                v_1 = self.limit - self.cursor
                try:
                    # literal, line 76
                    if not self.eq_s_b(1, u"\u0430"):
                        raise lab1()
                    raise lab0()
                except lab1: pass
                self.cursor = self.limit - v_1
                # literal, line 76
                if not self.eq_s_b(1, u"\u044F"):
                    return False
            except lab0: pass
            # delete, line 76
            if not self.slice_del():
                return False

        elif among_var == 2:
            # (, line 83
            # delete, line 83
            if not self.slice_del():
                return False

        return True

    def r_adjective(self):
        # (, line 87
        # [, line 88
        self.ket = self.cursor
        # substring, line 88
        among_var = self.find_among_b(RussianStemmer.a_1, 26)
        if among_var == 0:
            return False
        # ], line 88
        self.bra = self.cursor
        if among_var == 0:
            return False
        elif among_var == 1:
            # (, line 97
            # delete, line 97
            if not self.slice_del():
                return False

        return True

    def r_adjectival(self):
        # (, line 101
        # call adjective, line 102
        if not self.r_adjective():
            return False
        # try, line 109
        v_1 = self.limit - self.cursor
        try:
            # (, line 109
            # [, line 110
            self.ket = self.cursor
            # substring, line 110
            among_var = self.find_among_b(RussianStemmer.a_2, 8)
            if among_var == 0:
                self.cursor = self.limit - v_1
                raise lab0()
            # ], line 110
            self.bra = self.cursor
            if among_var == 0:
                self.cursor = self.limit - v_1
                raise lab0()
            elif among_var == 1:
                # (, line 115
                # or, line 115
                try:
                    v_2 = self.limit - self.cursor
                    try:
                        # literal, line 115
                        if not self.eq_s_b(1, u"\u0430"):
                            raise lab2()
                        raise lab1()
                    except lab2: pass
                    self.cursor = self.limit - v_2
                    # literal, line 115
                    if not self.eq_s_b(1, u"\u044F"):
                        self.cursor = self.limit - v_1
                        raise lab0()
                except lab1: pass
                # delete, line 115
                if not self.slice_del():
                    return False

            elif among_var == 2:
                # (, line 122
                # delete, line 122
                if not self.slice_del():
                    return False

        except lab0: pass
        return True

    def r_reflexive(self):
        # (, line 128
        # [, line 129
        self.ket = self.cursor
        # substring, line 129
        among_var = self.find_among_b(RussianStemmer.a_3, 2)
        if among_var == 0:
            return False
        # ], line 129
        self.bra = self.cursor
        if among_var == 0:
            return False
        elif among_var == 1:
            # (, line 132
            # delete, line 132
            if not self.slice_del():
                return False

        return True

    def r_verb(self):
        # (, line 136
        # [, line 137
        self.ket = self.cursor
        # substring, line 137
        among_var = self.find_among_b(RussianStemmer.a_4, 46)
        if among_var == 0:
            return False
        # ], line 137
        self.bra = self.cursor
        if among_var == 0:
            return False
        elif among_var == 1:
            # (, line 143
            # or, line 143
            try:
                v_1 = self.limit - self.cursor
                try:
                    # literal, line 143
                    if not self.eq_s_b(1, u"\u0430"):
                        raise lab1()
                    raise lab0()
                except lab1: pass
                self.cursor = self.limit - v_1
                # literal, line 143
                if not self.eq_s_b(1, u"\u044F"):
                    return False
            except lab0: pass
            # delete, line 143
            if not self.slice_del():
                return False

        elif among_var == 2:
            # (, line 151
            # delete, line 151
            if not self.slice_del():
                return False

        return True

    def r_noun(self):
        # (, line 159
        # [, line 160
        self.ket = self.cursor
        # substring, line 160
        among_var = self.find_among_b(RussianStemmer.a_5, 36)
        if among_var == 0:
            return False
        # ], line 160
        self.bra = self.cursor
        if among_var == 0:
            return False
        elif among_var == 1:
            # (, line 167
            # delete, line 167
            if not self.slice_del():
                return False

        return True

    def r_derivational(self):
        # (, line 175
        # [, line 176
        self.ket = self.cursor
        # substring, line 176
        among_var = self.find_among_b(RussianStemmer.a_6, 2)
        if among_var == 0:
            return False
        # ], line 176
        self.bra = self.cursor
        # call R2, line 176
        if not self.r_R2():
            return False
        if among_var == 0:
            return False
        elif among_var == 1:
            # (, line 179
            # delete, line 179
            if not self.slice_del():
                return False

        return True

    def r_tidy_up(self):
        # (, line 183
        # [, line 184
        self.ket = self.cursor
        # substring, line 184
        among_var = self.find_among_b(RussianStemmer.a_7, 4)
        if among_var == 0:
            return False
        # ], line 184
        self.bra = self.cursor
        if among_var == 0:
            return False
        elif among_var == 1:
            # (, line 188
            # delete, line 188
            if not self.slice_del():
                return False

            # [, line 189
            self.ket = self.cursor
            # literal, line 189
            if not self.eq_s_b(1, u"\u043D"):
                return False
            # ], line 189
            self.bra = self.cursor
            # literal, line 189
            if not self.eq_s_b(1, u"\u043D"):
                return False
            # delete, line 189
            if not self.slice_del():
                return False

        elif among_var == 2:
            # (, line 192
            # literal, line 192
            if not self.eq_s_b(1, u"\u043D"):
                return False
            # delete, line 192
            if not self.slice_del():
                return False

        elif among_var == 3:
            # (, line 194
            # delete, line 194
            if not self.slice_del():
                return False

        return True

    def _stem(self):
        # (, line 199
        # do, line 201
        v_1 = self.cursor
        try:
            # call mark_regions, line 201
            if not self.r_mark_regions():
                raise lab0()
        except lab0: pass
        self.cursor = v_1
        # backwards, line 202
        self.limit_backward = self.cursor
        self.cursor = self.limit
        # setlimit, line 202
        v_2 = self.limit - self.cursor
        # tomark, line 202
        if self.cursor < self.I_pV:
            return False
        self.cursor = self.I_pV
        v_3 = self.limit_backward
        self.limit_backward = self.cursor
        self.cursor = self.limit - v_2
        # (, line 202
        # do, line 203
        v_4 = self.limit - self.cursor
        try:
            # (, line 203
            # or, line 204
            try:
                v_5 = self.limit - self.cursor
                try:
                    # call perfective_gerund, line 204
                    if not self.r_perfective_gerund():
                        raise lab3()
                    raise lab2()
                except lab3: pass
                self.cursor = self.limit - v_5
                # (, line 205
                # try, line 205
                v_6 = self.limit - self.cursor
                try:
                    # call reflexive, line 205
                    if not self.r_reflexive():
                        self.cursor = self.limit - v_6
                        raise lab4()
                except lab4: pass
                # or, line 206
                try:
                    v_7 = self.limit - self.cursor
                    try:
                        # call adjectival, line 206
                        if not self.r_adjectival():
                            raise lab6()
                        raise lab5()
                    except lab6: pass
                    self.cursor = self.limit - v_7
                    try:
                        # call verb, line 206
                        if not self.r_verb():
                            raise lab7()
                        raise lab5()
                    except lab7: pass
                    self.cursor = self.limit - v_7
                    # call noun, line 206
                    if not self.r_noun():
                        raise lab1()
                except lab5: pass
            except lab2: pass
        except lab1: pass
        self.cursor = self.limit - v_4
        # try, line 209
        v_8 = self.limit - self.cursor
        try:
            # (, line 209
            # [, line 209
            self.ket = self.cursor
            # literal, line 209
            if not self.eq_s_b(1, u"\u0438"):
                self.cursor = self.limit - v_8
                raise lab8()
            # ], line 209
            self.bra = self.cursor
            # delete, line 209
            if not self.slice_del():
                return False

        except lab8: pass
        # do, line 212
        v_9 = self.limit - self.cursor
        try:
            # call derivational, line 212
            if not self.r_derivational():
                raise lab9()
        except lab9: pass
        self.cursor = self.limit - v_9
        # do, line 213
        v_10 = self.limit - self.cursor
        try:
            # call tidy_up, line 213
            if not self.r_tidy_up():
                raise lab10()
        except lab10: pass
        self.cursor = self.limit - v_10
        self.limit_backward = v_3
        self.cursor = self.limit_backward
        return True

    def equals(self, o):
        return isinstance(o, RussianStemmer)

    def hashCode(self):
        return hash("RussianStemmer")
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