stem_utf_8_finnish.c

postgresql8.3.4源码,开源数据库

        case 3:
            {   int ret = slice_del(z); /* delete, line 78 */
                if (ret < 0) return ret;
            }
            break;
        case 4:
            if (z->c - 1 <= z->lb || z->p[z->c - 1] != 97) return 0;
            if (!(find_among_b(z, a_1, 6))) return 0; /* among, line 81 */
            {   int ret = slice_del(z); /* delete, line 81 */
                if (ret < 0) return ret;
            }
            break;
        case 5:
            if (z->c - 2 <= z->lb || z->p[z->c - 1] != 164) return 0;
            if (!(find_among_b(z, a_2, 6))) return 0; /* among, line 83 */
            {   int ret = slice_del(z); /* delete, line 84 */
                if (ret < 0) return ret;
            }
            break;
        case 6:
            if (z->c - 2 <= z->lb || z->p[z->c - 1] != 101) return 0;
            if (!(find_among_b(z, a_3, 2))) return 0; /* among, line 86 */
            {   int ret = slice_del(z); /* delete, line 86 */
                if (ret < 0) return ret;
            }
            break;
    }
    return 1;
}

static int r_LONG(struct SN_env * z) {
    if (!(find_among_b(z, a_5, 7))) return 0; /* among, line 91 */
    return 1;
}

static int r_VI(struct SN_env * z) {
    if (!(eq_s_b(z, 1, s_3))) return 0;
    if (in_grouping_b_U(z, g_V2, 97, 246, 0)) return 0;
    return 1;
}

static int r_case_ending(struct SN_env * z) {
    int among_var;
    {   int mlimit; /* setlimit, line 96 */
        int m1 = z->l - z->c; (void)m1;
        if (z->c < z->I[0]) return 0;
        z->c = z->I[0]; /* tomark, line 96 */
        mlimit = z->lb; z->lb = z->c;
        z->c = z->l - m1;
        z->ket = z->c; /* [, line 96 */
        among_var = find_among_b(z, a_6, 30); /* substring, line 96 */
        if (!(among_var)) { z->lb = mlimit; return 0; }
        z->bra = z->c; /* ], line 96 */
        z->lb = mlimit;
    }
    switch(among_var) {
        case 0: return 0;
        case 1:
            if (!(eq_s_b(z, 1, s_4))) return 0;
            break;
        case 2:
            if (!(eq_s_b(z, 1, s_5))) return 0;
            break;
        case 3:
            if (!(eq_s_b(z, 1, s_6))) return 0;
            break;
        case 4:
            if (!(eq_s_b(z, 1, s_7))) return 0;
            break;
        case 5:
            if (!(eq_s_b(z, 2, s_8))) return 0;
            break;
        case 6:
            if (!(eq_s_b(z, 2, s_9))) return 0;
            break;
        case 7:
            {   int m_keep = z->l - z->c;/* (void) m_keep;*/ /* try, line 111 */
                {   int m2 = z->l - z->c; (void)m2; /* and, line 113 */
                    {   int m3 = z->l - z->c; (void)m3; /* or, line 112 */
                        {   int ret = r_LONG(z);
                            if (ret == 0) goto lab2; /* call LONG, line 111 */
                            if (ret < 0) return ret;
                        }
                        goto lab1;
                    lab2:
                        z->c = z->l - m3;
                        if (!(eq_s_b(z, 2, s_10))) { z->c = z->l - m_keep; goto lab0; }
                    }
                lab1:
                    z->c = z->l - m2;
                    {   int ret = skip_utf8(z->p, z->c, z->lb, 0, -1);
                        if (ret < 0) { z->c = z->l - m_keep; goto lab0; }
                        z->c = ret; /* next, line 113 */
                    }
                }
                z->bra = z->c; /* ], line 113 */
            lab0:
                ;
            }
            break;
        case 8:
            if (in_grouping_b_U(z, g_V1, 97, 246, 0)) return 0;
            if (out_grouping_b_U(z, g_V1, 97, 246, 0)) return 0;
            break;
        case 9:
            if (!(eq_s_b(z, 1, s_11))) return 0;
            break;
    }
    {   int ret = slice_del(z); /* delete, line 138 */
        if (ret < 0) return ret;
    }
    z->B[0] = 1; /* set ending_removed, line 139 */
    return 1;
}

static int r_other_endings(struct SN_env * z) {
    int among_var;
    {   int mlimit; /* setlimit, line 142 */
        int m1 = z->l - z->c; (void)m1;
        if (z->c < z->I[1]) return 0;
        z->c = z->I[1]; /* tomark, line 142 */
        mlimit = z->lb; z->lb = z->c;
        z->c = z->l - m1;
        z->ket = z->c; /* [, line 142 */
        among_var = find_among_b(z, a_7, 14); /* substring, line 142 */
        if (!(among_var)) { z->lb = mlimit; return 0; }
        z->bra = z->c; /* ], line 142 */
        z->lb = mlimit;
    }
    switch(among_var) {
        case 0: return 0;
        case 1:
            {   int m2 = z->l - z->c; (void)m2; /* not, line 146 */
                if (!(eq_s_b(z, 2, s_12))) goto lab0;
                return 0;
            lab0:
                z->c = z->l - m2;
            }
            break;
    }
    {   int ret = slice_del(z); /* delete, line 151 */
        if (ret < 0) return ret;
    }
    return 1;
}

static int r_i_plural(struct SN_env * z) {
    {   int mlimit; /* setlimit, line 154 */
        int m1 = z->l - z->c; (void)m1;
        if (z->c < z->I[0]) return 0;
        z->c = z->I[0]; /* tomark, line 154 */
        mlimit = z->lb; z->lb = z->c;
        z->c = z->l - m1;
        z->ket = z->c; /* [, line 154 */
        if (z->c <= z->lb || (z->p[z->c - 1] != 105 && z->p[z->c - 1] != 106)) { z->lb = mlimit; return 0; }
        if (!(find_among_b(z, a_8, 2))) { z->lb = mlimit; return 0; } /* substring, line 154 */
        z->bra = z->c; /* ], line 154 */
        z->lb = mlimit;
    }
    {   int ret = slice_del(z); /* delete, line 158 */
        if (ret < 0) return ret;
    }
    return 1;
}

static int r_t_plural(struct SN_env * z) {
    int among_var;
    {   int mlimit; /* setlimit, line 161 */
        int m1 = z->l - z->c; (void)m1;
        if (z->c < z->I[0]) return 0;
        z->c = z->I[0]; /* tomark, line 161 */
        mlimit = z->lb; z->lb = z->c;
        z->c = z->l - m1;
        z->ket = z->c; /* [, line 162 */
        if (!(eq_s_b(z, 1, s_13))) { z->lb = mlimit; return 0; }
        z->bra = z->c; /* ], line 162 */
        {   int m_test = z->l - z->c; /* test, line 162 */
            if (in_grouping_b_U(z, g_V1, 97, 246, 0)) { z->lb = mlimit; return 0; }
            z->c = z->l - m_test;
        }
        {   int ret = slice_del(z); /* delete, line 163 */
            if (ret < 0) return ret;
        }
        z->lb = mlimit;
    }
    {   int mlimit; /* setlimit, line 165 */
        int m2 = z->l - z->c; (void)m2;
        if (z->c < z->I[1]) return 0;
        z->c = z->I[1]; /* tomark, line 165 */
        mlimit = z->lb; z->lb = z->c;
        z->c = z->l - m2;
        z->ket = z->c; /* [, line 165 */
        if (z->c - 2 <= z->lb || z->p[z->c - 1] != 97) { z->lb = mlimit; return 0; }
        among_var = find_among_b(z, a_9, 2); /* substring, line 165 */
        if (!(among_var)) { z->lb = mlimit; return 0; }
        z->bra = z->c; /* ], line 165 */
        z->lb = mlimit;
    }
    switch(among_var) {
        case 0: return 0;
        case 1:
            {   int m3 = z->l - z->c; (void)m3; /* not, line 167 */
                if (!(eq_s_b(z, 2, s_14))) goto lab0;
                return 0;
            lab0:
                z->c = z->l - m3;
            }
            break;
    }
    {   int ret = slice_del(z); /* delete, line 170 */
        if (ret < 0) return ret;
    }
    return 1;
}

static int r_tidy(struct SN_env * z) {
    {   int mlimit; /* setlimit, line 173 */
        int m1 = z->l - z->c; (void)m1;
        if (z->c < z->I[0]) return 0;
        z->c = z->I[0]; /* tomark, line 173 */
        mlimit = z->lb; z->lb = z->c;
        z->c = z->l - m1;
        {   int m2 = z->l - z->c; (void)m2; /* do, line 174 */
            {   int m3 = z->l - z->c; (void)m3; /* and, line 174 */
                {   int ret = r_LONG(z);
                    if (ret == 0) goto lab0; /* call LONG, line 174 */
                    if (ret < 0) return ret;
                }
                z->c = z->l - m3;
                z->ket = z->c; /* [, line 174 */
                {   int ret = skip_utf8(z->p, z->c, z->lb, 0, -1);
                    if (ret < 0) goto lab0;
                    z->c = ret; /* next, line 174 */
                }
                z->bra = z->c; /* ], line 174 */
                {   int ret = slice_del(z); /* delete, line 174 */
                    if (ret < 0) return ret;
                }
            }
        lab0:
            z->c = z->l - m2;
        }
        {   int m4 = z->l - z->c; (void)m4; /* do, line 175 */
            z->ket = z->c; /* [, line 175 */
            if (in_grouping_b_U(z, g_AEI, 97, 228, 0)) goto lab1;
            z->bra = z->c; /* ], line 175 */
            if (out_grouping_b_U(z, g_V1, 97, 246, 0)) goto lab1;
            {   int ret = slice_del(z); /* delete, line 175 */
                if (ret < 0) return ret;
            }
        lab1:
            z->c = z->l - m4;
        }
        {   int m5 = z->l - z->c; (void)m5; /* do, line 176 */
            z->ket = z->c; /* [, line 176 */
            if (!(eq_s_b(z, 1, s_15))) goto lab2;
            z->bra = z->c; /* ], line 176 */
            {   int m6 = z->l - z->c; (void)m6; /* or, line 176 */
                if (!(eq_s_b(z, 1, s_16))) goto lab4;
                goto lab3;
            lab4:
                z->c = z->l - m6;
                if (!(eq_s_b(z, 1, s_17))) goto lab2;
            }
        lab3:
            {   int ret = slice_del(z); /* delete, line 176 */
                if (ret < 0) return ret;
            }
        lab2:
            z->c = z->l - m5;
        }
        {   int m7 = z->l - z->c; (void)m7; /* do, line 177 */
            z->ket = z->c; /* [, line 177 */
            if (!(eq_s_b(z, 1, s_18))) goto lab5;
            z->bra = z->c; /* ], line 177 */
            if (!(eq_s_b(z, 1, s_19))) goto lab5;
            {   int ret = slice_del(z); /* delete, line 177 */
                if (ret < 0) return ret;
            }
        lab5:
            z->c = z->l - m7;
        }
        z->lb = mlimit;
    }
    if (in_grouping_b_U(z, g_V1, 97, 246, 1) < 0) return 0; /* goto */ /* non V1, line 179 */
    z->ket = z->c; /* [, line 179 */
    {   int ret = skip_utf8(z->p, z->c, z->lb, 0, -1);
        if (ret < 0) return 0;
        z->c = ret; /* next, line 179 */
    }
    z->bra = z->c; /* ], line 179 */
    z->S[0] = slice_to(z, z->S[0]); /* -> x, line 179 */
    if (z->S[0] == 0) return -1; /* -> x, line 179 */
    if (!(eq_v_b(z, z->S[0]))) return 0; /* name x, line 179 */
    {   int ret = slice_del(z); /* delete, line 179 */
        if (ret < 0) return ret;
    }
    return 1;
}

extern int finnish_UTF_8_stem(struct SN_env * z) {
    {   int c1 = z->c; /* do, line 185 */
        {   int ret = r_mark_regions(z);
            if (ret == 0) goto lab0; /* call mark_regions, line 185 */
            if (ret < 0) return ret;
        }
    lab0:
        z->c = c1;
    }
    z->B[0] = 0; /* unset ending_removed, line 186 */
    z->lb = z->c; z->c = z->l; /* backwards, line 187 */

    {   int m2 = z->l - z->c; (void)m2; /* do, line 188 */
        {   int ret = r_particle_etc(z);
            if (ret == 0) goto lab1; /* call particle_etc, line 188 */
            if (ret < 0) return ret;
        }
    lab1:
        z->c = z->l - m2;
    }
    {   int m3 = z->l - z->c; (void)m3; /* do, line 189 */
        {   int ret = r_possessive(z);
            if (ret == 0) goto lab2; /* call possessive, line 189 */
            if (ret < 0) return ret;
        }
    lab2:
        z->c = z->l - m3;
    }
    {   int m4 = z->l - z->c; (void)m4; /* do, line 190 */
        {   int ret = r_case_ending(z);
            if (ret == 0) goto lab3; /* call case_ending, line 190 */
            if (ret < 0) return ret;
        }
    lab3:
        z->c = z->l - m4;
    }
    {   int m5 = z->l - z->c; (void)m5; /* do, line 191 */
        {   int ret = r_other_endings(z);
            if (ret == 0) goto lab4; /* call other_endings, line 191 */
            if (ret < 0) return ret;
        }
    lab4:
        z->c = z->l - m5;
    }
    {   int m6 = z->l - z->c; (void)m6; /* or, line 192 */
        if (!(z->B[0])) goto lab6; /* Boolean test ending_removed, line 192 */
        {   int m7 = z->l - z->c; (void)m7; /* do, line 192 */
            {   int ret = r_i_plural(z);
                if (ret == 0) goto lab7; /* call i_plural, line 192 */
                if (ret < 0) return ret;
            }
        lab7:
            z->c = z->l - m7;
        }
        goto lab5;
    lab6:
        z->c = z->l - m6;
        {   int m8 = z->l - z->c; (void)m8; /* do, line 192 */
            {   int ret = r_t_plural(z);
                if (ret == 0) goto lab8; /* call t_plural, line 192 */
                if (ret < 0) return ret;
            }
        lab8:
            z->c = z->l - m8;
        }
    }
lab5:
    {   int m9 = z->l - z->c; (void)m9; /* do, line 193 */
        {   int ret = r_tidy(z);
            if (ret == 0) goto lab9; /* call tidy, line 193 */
            if (ret < 0) return ret;
        }
    lab9:
        z->c = z->l - m9;
    }
    z->c = z->lb;
    return 1;
}

extern struct SN_env * finnish_UTF_8_create_env(void) { return SN_create_env(1, 2, 1); }

extern void finnish_UTF_8_close_env(struct SN_env * z) { SN_close_env(z, 1); }