stem_iso_8859_1_portuguese.c

postgresql8.3.4源码,开源数据库

            break;
        case 4:
            {   int ret = r_R2(z);
                if (ret == 0) return 0; /* call R2, line 106 */
                if (ret < 0) return ret;
            }
            {   int ret = slice_from_s(z, 4, s_6); /* <-, line 106 */
                if (ret < 0) return ret;
            }
            break;
        case 5:
            {   int ret = r_R1(z);
                if (ret == 0) return 0; /* call R1, line 110 */
                if (ret < 0) return ret;
            }
            {   int ret = slice_del(z); /* delete, line 110 */
                if (ret < 0) return ret;
            }
            {   int m_keep = z->l - z->c;/* (void) m_keep;*/ /* try, line 111 */
                z->ket = z->c; /* [, line 112 */
                if (z->c - 1 <= z->lb || z->p[z->c - 1] >> 5 != 3 || !((4718616 >> (z->p[z->c - 1] & 0x1f)) & 1)) { z->c = z->l - m_keep; goto lab0; }
                among_var = find_among_b(z, a_2, 4); /* substring, line 112 */
                if (!(among_var)) { z->c = z->l - m_keep; goto lab0; }
                z->bra = z->c; /* ], line 112 */
                {   int ret = r_R2(z);
                    if (ret == 0) { z->c = z->l - m_keep; goto lab0; } /* call R2, line 112 */
                    if (ret < 0) return ret;
                }
                {   int ret = slice_del(z); /* delete, line 112 */
                    if (ret < 0) return ret;
                }
                switch(among_var) {
                    case 0: { z->c = z->l - m_keep; goto lab0; }
                    case 1:
                        z->ket = z->c; /* [, line 113 */
                        if (!(eq_s_b(z, 2, s_7))) { z->c = z->l - m_keep; goto lab0; }
                        z->bra = z->c; /* ], line 113 */
                        {   int ret = r_R2(z);
                            if (ret == 0) { z->c = z->l - m_keep; goto lab0; } /* call R2, line 113 */
                            if (ret < 0) return ret;
                        }
                        {   int ret = slice_del(z); /* delete, line 113 */
                            if (ret < 0) return ret;
                        }
                        break;
                }
            lab0:
                ;
            }
            break;
        case 6:
            {   int ret = r_R2(z);
                if (ret == 0) return 0; /* call R2, line 122 */
                if (ret < 0) return ret;
            }
            {   int ret = slice_del(z); /* delete, line 122 */
                if (ret < 0) return ret;
            }
            {   int m_keep = z->l - z->c;/* (void) m_keep;*/ /* try, line 123 */
                z->ket = z->c; /* [, line 124 */
                if (z->c - 3 <= z->lb || (z->p[z->c - 1] != 101 && z->p[z->c - 1] != 108)) { z->c = z->l - m_keep; goto lab1; }
                among_var = find_among_b(z, a_3, 3); /* substring, line 124 */
                if (!(among_var)) { z->c = z->l - m_keep; goto lab1; }
                z->bra = z->c; /* ], line 124 */
                switch(among_var) {
                    case 0: { z->c = z->l - m_keep; goto lab1; }
                    case 1:
                        {   int ret = r_R2(z);
                            if (ret == 0) { z->c = z->l - m_keep; goto lab1; } /* call R2, line 127 */
                            if (ret < 0) return ret;
                        }
                        {   int ret = slice_del(z); /* delete, line 127 */
                            if (ret < 0) return ret;
                        }
                        break;
                }
            lab1:
                ;
            }
            break;
        case 7:
            {   int ret = r_R2(z);
                if (ret == 0) return 0; /* call R2, line 134 */
                if (ret < 0) return ret;
            }
            {   int ret = slice_del(z); /* delete, line 134 */
                if (ret < 0) return ret;
            }
            {   int m_keep = z->l - z->c;/* (void) m_keep;*/ /* try, line 135 */
                z->ket = z->c; /* [, line 136 */
                if (z->c - 1 <= z->lb || z->p[z->c - 1] >> 5 != 3 || !((4198408 >> (z->p[z->c - 1] & 0x1f)) & 1)) { z->c = z->l - m_keep; goto lab2; }
                among_var = find_among_b(z, a_4, 3); /* substring, line 136 */
                if (!(among_var)) { z->c = z->l - m_keep; goto lab2; }
                z->bra = z->c; /* ], line 136 */
                switch(among_var) {
                    case 0: { z->c = z->l - m_keep; goto lab2; }
                    case 1:
                        {   int ret = r_R2(z);
                            if (ret == 0) { z->c = z->l - m_keep; goto lab2; } /* call R2, line 139 */
                            if (ret < 0) return ret;
                        }
                        {   int ret = slice_del(z); /* delete, line 139 */
                            if (ret < 0) return ret;
                        }
                        break;
                }
            lab2:
                ;
            }
            break;
        case 8:
            {   int ret = r_R2(z);
                if (ret == 0) return 0; /* call R2, line 146 */
                if (ret < 0) return ret;
            }
            {   int ret = slice_del(z); /* delete, line 146 */
                if (ret < 0) return ret;
            }
            {   int m_keep = z->l - z->c;/* (void) m_keep;*/ /* try, line 147 */
                z->ket = z->c; /* [, line 148 */
                if (!(eq_s_b(z, 2, s_8))) { z->c = z->l - m_keep; goto lab3; }
                z->bra = z->c; /* ], line 148 */
                {   int ret = r_R2(z);
                    if (ret == 0) { z->c = z->l - m_keep; goto lab3; } /* call R2, line 148 */
                    if (ret < 0) return ret;
                }
                {   int ret = slice_del(z); /* delete, line 148 */
                    if (ret < 0) return ret;
                }
            lab3:
                ;
            }
            break;
        case 9:
            {   int ret = r_RV(z);
                if (ret == 0) return 0; /* call RV, line 153 */
                if (ret < 0) return ret;
            }
            if (!(eq_s_b(z, 1, s_9))) return 0;
            {   int ret = slice_from_s(z, 2, s_10); /* <-, line 154 */
                if (ret < 0) return ret;
            }
            break;
    }
    return 1;
}

static int r_verb_suffix(struct SN_env * z) {
    int among_var;
    {   int mlimit; /* setlimit, line 159 */
        int m1 = z->l - z->c; (void)m1;
        if (z->c < z->I[0]) return 0;
        z->c = z->I[0]; /* tomark, line 159 */
        mlimit = z->lb; z->lb = z->c;
        z->c = z->l - m1;
        z->ket = z->c; /* [, line 160 */
        among_var = find_among_b(z, a_6, 120); /* substring, line 160 */
        if (!(among_var)) { z->lb = mlimit; return 0; }
        z->bra = z->c; /* ], line 160 */
        switch(among_var) {
            case 0: { z->lb = mlimit; return 0; }
            case 1:
                {   int ret = slice_del(z); /* delete, line 179 */
                    if (ret < 0) return ret;
                }
                break;
        }
        z->lb = mlimit;
    }
    return 1;
}

static int r_residual_suffix(struct SN_env * z) {
    int among_var;
    z->ket = z->c; /* [, line 184 */
    among_var = find_among_b(z, a_7, 7); /* substring, line 184 */
    if (!(among_var)) return 0;
    z->bra = z->c; /* ], line 184 */
    switch(among_var) {
        case 0: return 0;
        case 1:
            {   int ret = r_RV(z);
                if (ret == 0) return 0; /* call RV, line 187 */
                if (ret < 0) return ret;
            }
            {   int ret = slice_del(z); /* delete, line 187 */
                if (ret < 0) return ret;
            }
            break;
    }
    return 1;
}

static int r_residual_form(struct SN_env * z) {
    int among_var;
    z->ket = z->c; /* [, line 192 */
    among_var = find_among_b(z, a_8, 4); /* substring, line 192 */
    if (!(among_var)) return 0;
    z->bra = z->c; /* ], line 192 */
    switch(among_var) {
        case 0: return 0;
        case 1:
            {   int ret = r_RV(z);
                if (ret == 0) return 0; /* call RV, line 194 */
                if (ret < 0) return ret;
            }
            {   int ret = slice_del(z); /* delete, line 194 */
                if (ret < 0) return ret;
            }
            z->ket = z->c; /* [, line 194 */
            {   int m1 = z->l - z->c; (void)m1; /* or, line 194 */
                if (!(eq_s_b(z, 1, s_11))) goto lab1;
                z->bra = z->c; /* ], line 194 */
                {   int m_test = z->l - z->c; /* test, line 194 */
                    if (!(eq_s_b(z, 1, s_12))) goto lab1;
                    z->c = z->l - m_test;
                }
                goto lab0;
            lab1:
                z->c = z->l - m1;
                if (!(eq_s_b(z, 1, s_13))) return 0;
                z->bra = z->c; /* ], line 195 */
                {   int m_test = z->l - z->c; /* test, line 195 */
                    if (!(eq_s_b(z, 1, s_14))) return 0;
                    z->c = z->l - m_test;
                }
            }
        lab0:
            {   int ret = r_RV(z);
                if (ret == 0) return 0; /* call RV, line 195 */
                if (ret < 0) return ret;
            }
            {   int ret = slice_del(z); /* delete, line 195 */
                if (ret < 0) return ret;
            }
            break;
        case 2:
            {   int ret = slice_from_s(z, 1, s_15); /* <-, line 196 */
                if (ret < 0) return ret;
            }
            break;
    }
    return 1;
}

extern int portuguese_ISO_8859_1_stem(struct SN_env * z) {
    {   int c1 = z->c; /* do, line 202 */
        {   int ret = r_prelude(z);
            if (ret == 0) goto lab0; /* call prelude, line 202 */
            if (ret < 0) return ret;
        }
    lab0:
        z->c = c1;
    }
    {   int c2 = z->c; /* do, line 203 */
        {   int ret = r_mark_regions(z);
            if (ret == 0) goto lab1; /* call mark_regions, line 203 */
            if (ret < 0) return ret;
        }
    lab1:
        z->c = c2;
    }
    z->lb = z->c; z->c = z->l; /* backwards, line 204 */

    {   int m3 = z->l - z->c; (void)m3; /* do, line 205 */
        {   int m4 = z->l - z->c; (void)m4; /* or, line 209 */
            {   int m5 = z->l - z->c; (void)m5; /* and, line 207 */
                {   int m6 = z->l - z->c; (void)m6; /* or, line 206 */
                    {   int ret = r_standard_suffix(z);
                        if (ret == 0) goto lab6; /* call standard_suffix, line 206 */
                        if (ret < 0) return ret;
                    }
                    goto lab5;
                lab6:
                    z->c = z->l - m6;
                    {   int ret = r_verb_suffix(z);
                        if (ret == 0) goto lab4; /* call verb_suffix, line 206 */
                        if (ret < 0) return ret;
                    }
                }
            lab5:
                z->c = z->l - m5;
                {   int m7 = z->l - z->c; (void)m7; /* do, line 207 */
                    z->ket = z->c; /* [, line 207 */
                    if (!(eq_s_b(z, 1, s_16))) goto lab7;
                    z->bra = z->c; /* ], line 207 */
                    {   int m_test = z->l - z->c; /* test, line 207 */
                        if (!(eq_s_b(z, 1, s_17))) goto lab7;
                        z->c = z->l - m_test;
                    }
                    {   int ret = r_RV(z);
                        if (ret == 0) goto lab7; /* call RV, line 207 */
                        if (ret < 0) return ret;
                    }
                    {   int ret = slice_del(z); /* delete, line 207 */
                        if (ret < 0) return ret;
                    }
                lab7:
                    z->c = z->l - m7;
                }
            }
            goto lab3;
        lab4:
            z->c = z->l - m4;
            {   int ret = r_residual_suffix(z);
                if (ret == 0) goto lab2; /* call residual_suffix, line 209 */
                if (ret < 0) return ret;
            }
        }
    lab3:
    lab2:
        z->c = z->l - m3;
    }
    {   int m8 = z->l - z->c; (void)m8; /* do, line 211 */
        {   int ret = r_residual_form(z);
            if (ret == 0) goto lab8; /* call residual_form, line 211 */
            if (ret < 0) return ret;
        }
    lab8:
        z->c = z->l - m8;
    }
    z->c = z->lb;
    {   int c9 = z->c; /* do, line 213 */
        {   int ret = r_postlude(z);
            if (ret == 0) goto lab9; /* call postlude, line 213 */
            if (ret < 0) return ret;
        }
    lab9:
        z->c = c9;
    }
    return 1;
}

extern struct SN_env * portuguese_ISO_8859_1_create_env(void) { return SN_create_env(0, 3, 0); }

extern void portuguese_ISO_8859_1_close_env(struct SN_env * z) { SN_close_env(z, 0); }