stem_utf_8_porter.c

lucene in java大家一定听说过了

/* This file was generated automatically by the Snowball to ANSI C compiler */

#include "../runtime/header.h"

extern int porter_UTF_8_stem(struct SN_env * z);
static int r_Step_5b(struct SN_env * z);
static int r_Step_5a(struct SN_env * z);
static int r_Step_4(struct SN_env * z);
static int r_Step_3(struct SN_env * z);
static int r_Step_2(struct SN_env * z);
static int r_Step_1c(struct SN_env * z);
static int r_Step_1b(struct SN_env * z);
static int r_Step_1a(struct SN_env * z);
static int r_R2(struct SN_env * z);
static int r_R1(struct SN_env * z);
static int r_shortv(struct SN_env * z);

extern struct SN_env * porter_UTF_8_create_env(void);
extern void porter_UTF_8_close_env(struct SN_env * z);

static symbol s_0_0[1] = { 's' };
static symbol s_0_1[3] = { 'i', 'e', 's' };
static symbol s_0_2[4] = { 's', 's', 'e', 's' };
static symbol s_0_3[2] = { 's', 's' };

static struct among a_0[4] =
{
/*  0 */ { 1, s_0_0, -1, 3, 0},
/*  1 */ { 3, s_0_1, 0, 2, 0},
/*  2 */ { 4, s_0_2, 0, 1, 0},
/*  3 */ { 2, s_0_3, 0, -1, 0}
};

static symbol s_1_1[2] = { 'b', 'b' };
static symbol s_1_2[2] = { 'd', 'd' };
static symbol s_1_3[2] = { 'f', 'f' };
static symbol s_1_4[2] = { 'g', 'g' };
static symbol s_1_5[2] = { 'b', 'l' };
static symbol s_1_6[2] = { 'm', 'm' };
static symbol s_1_7[2] = { 'n', 'n' };
static symbol s_1_8[2] = { 'p', 'p' };
static symbol s_1_9[2] = { 'r', 'r' };
static symbol s_1_10[2] = { 'a', 't' };
static symbol s_1_11[2] = { 't', 't' };
static symbol s_1_12[2] = { 'i', 'z' };

static struct among a_1[13] =
{
/*  0 */ { 0, 0, -1, 3, 0},
/*  1 */ { 2, s_1_1, 0, 2, 0},
/*  2 */ { 2, s_1_2, 0, 2, 0},
/*  3 */ { 2, s_1_3, 0, 2, 0},
/*  4 */ { 2, s_1_4, 0, 2, 0},
/*  5 */ { 2, s_1_5, 0, 1, 0},
/*  6 */ { 2, s_1_6, 0, 2, 0},
/*  7 */ { 2, s_1_7, 0, 2, 0},
/*  8 */ { 2, s_1_8, 0, 2, 0},
/*  9 */ { 2, s_1_9, 0, 2, 0},
/* 10 */ { 2, s_1_10, 0, 1, 0},
/* 11 */ { 2, s_1_11, 0, 2, 0},
/* 12 */ { 2, s_1_12, 0, 1, 0}
};

static symbol s_2_0[2] = { 'e', 'd' };
static symbol s_2_1[3] = { 'e', 'e', 'd' };
static symbol s_2_2[3] = { 'i', 'n', 'g' };

static struct among a_2[3] =
{
/*  0 */ { 2, s_2_0, -1, 2, 0},
/*  1 */ { 3, s_2_1, 0, 1, 0},
/*  2 */ { 3, s_2_2, -1, 2, 0}
};

static symbol s_3_0[4] = { 'a', 'n', 'c', 'i' };
static symbol s_3_1[4] = { 'e', 'n', 'c', 'i' };
static symbol s_3_2[4] = { 'a', 'b', 'l', 'i' };
static symbol s_3_3[3] = { 'e', 'l', 'i' };
static symbol s_3_4[4] = { 'a', 'l', 'l', 'i' };
static symbol s_3_5[5] = { 'o', 'u', 's', 'l', 'i' };
static symbol s_3_6[5] = { 'e', 'n', 't', 'l', 'i' };
static symbol s_3_7[5] = { 'a', 'l', 'i', 't', 'i' };
static symbol s_3_8[6] = { 'b', 'i', 'l', 'i', 't', 'i' };
static symbol s_3_9[5] = { 'i', 'v', 'i', 't', 'i' };
static symbol s_3_10[6] = { 't', 'i', 'o', 'n', 'a', 'l' };
static symbol s_3_11[7] = { 'a', 't', 'i', 'o', 'n', 'a', 'l' };
static symbol s_3_12[5] = { 'a', 'l', 'i', 's', 'm' };
static symbol s_3_13[5] = { 'a', 't', 'i', 'o', 'n' };
static symbol s_3_14[7] = { 'i', 'z', 'a', 't', 'i', 'o', 'n' };
static symbol s_3_15[4] = { 'i', 'z', 'e', 'r' };
static symbol s_3_16[4] = { 'a', 't', 'o', 'r' };
static symbol s_3_17[7] = { 'i', 'v', 'e', 'n', 'e', 's', 's' };
static symbol s_3_18[7] = { 'f', 'u', 'l', 'n', 'e', 's', 's' };
static symbol s_3_19[7] = { 'o', 'u', 's', 'n', 'e', 's', 's' };

static struct among a_3[20] =
{
/*  0 */ { 4, s_3_0, -1, 3, 0},
/*  1 */ { 4, s_3_1, -1, 2, 0},
/*  2 */ { 4, s_3_2, -1, 4, 0},
/*  3 */ { 3, s_3_3, -1, 6, 0},
/*  4 */ { 4, s_3_4, -1, 9, 0},
/*  5 */ { 5, s_3_5, -1, 12, 0},
/*  6 */ { 5, s_3_6, -1, 5, 0},
/*  7 */ { 5, s_3_7, -1, 10, 0},
/*  8 */ { 6, s_3_8, -1, 14, 0},
/*  9 */ { 5, s_3_9, -1, 13, 0},
/* 10 */ { 6, s_3_10, -1, 1, 0},
/* 11 */ { 7, s_3_11, 10, 8, 0},
/* 12 */ { 5, s_3_12, -1, 10, 0},
/* 13 */ { 5, s_3_13, -1, 8, 0},
/* 14 */ { 7, s_3_14, 13, 7, 0},
/* 15 */ { 4, s_3_15, -1, 7, 0},
/* 16 */ { 4, s_3_16, -1, 8, 0},
/* 17 */ { 7, s_3_17, -1, 13, 0},
/* 18 */ { 7, s_3_18, -1, 11, 0},
/* 19 */ { 7, s_3_19, -1, 12, 0}
};

static symbol s_4_0[5] = { 'i', 'c', 'a', 't', 'e' };
static symbol s_4_1[5] = { 'a', 't', 'i', 'v', 'e' };
static symbol s_4_2[5] = { 'a', 'l', 'i', 'z', 'e' };
static symbol s_4_3[5] = { 'i', 'c', 'i', 't', 'i' };
static symbol s_4_4[4] = { 'i', 'c', 'a', 'l' };
static symbol s_4_5[3] = { 'f', 'u', 'l' };
static symbol s_4_6[4] = { 'n', 'e', 's', 's' };

static struct among a_4[7] =
{
/*  0 */ { 5, s_4_0, -1, 2, 0},
/*  1 */ { 5, s_4_1, -1, 3, 0},
/*  2 */ { 5, s_4_2, -1, 1, 0},
/*  3 */ { 5, s_4_3, -1, 2, 0},
/*  4 */ { 4, s_4_4, -1, 2, 0},
/*  5 */ { 3, s_4_5, -1, 3, 0},
/*  6 */ { 4, s_4_6, -1, 3, 0}
};

static symbol s_5_0[2] = { 'i', 'c' };
static symbol s_5_1[4] = { 'a', 'n', 'c', 'e' };
static symbol s_5_2[4] = { 'e', 'n', 'c', 'e' };
static symbol s_5_3[4] = { 'a', 'b', 'l', 'e' };
static symbol s_5_4[4] = { 'i', 'b', 'l', 'e' };
static symbol s_5_5[3] = { 'a', 't', 'e' };
static symbol s_5_6[3] = { 'i', 'v', 'e' };
static symbol s_5_7[3] = { 'i', 'z', 'e' };
static symbol s_5_8[3] = { 'i', 't', 'i' };
static symbol s_5_9[2] = { 'a', 'l' };
static symbol s_5_10[3] = { 'i', 's', 'm' };
static symbol s_5_11[3] = { 'i', 'o', 'n' };
static symbol s_5_12[2] = { 'e', 'r' };
static symbol s_5_13[3] = { 'o', 'u', 's' };
static symbol s_5_14[3] = { 'a', 'n', 't' };
static symbol s_5_15[3] = { 'e', 'n', 't' };
static symbol s_5_16[4] = { 'm', 'e', 'n', 't' };
static symbol s_5_17[5] = { 'e', 'm', 'e', 'n', 't' };
static symbol s_5_18[2] = { 'o', 'u' };

static struct among a_5[19] =
{
/*  0 */ { 2, s_5_0, -1, 1, 0},
/*  1 */ { 4, s_5_1, -1, 1, 0},
/*  2 */ { 4, s_5_2, -1, 1, 0},
/*  3 */ { 4, s_5_3, -1, 1, 0},
/*  4 */ { 4, s_5_4, -1, 1, 0},
/*  5 */ { 3, s_5_5, -1, 1, 0},
/*  6 */ { 3, s_5_6, -1, 1, 0},
/*  7 */ { 3, s_5_7, -1, 1, 0},
/*  8 */ { 3, s_5_8, -1, 1, 0},
/*  9 */ { 2, s_5_9, -1, 1, 0},
/* 10 */ { 3, s_5_10, -1, 1, 0},
/* 11 */ { 3, s_5_11, -1, 2, 0},
/* 12 */ { 2, s_5_12, -1, 1, 0},
/* 13 */ { 3, s_5_13, -1, 1, 0},
/* 14 */ { 3, s_5_14, -1, 1, 0},
/* 15 */ { 3, s_5_15, -1, 1, 0},
/* 16 */ { 4, s_5_16, 15, 1, 0},
/* 17 */ { 5, s_5_17, 16, 1, 0},
/* 18 */ { 2, s_5_18, -1, 1, 0}
};

static unsigned char g_v[] = { 17, 65, 16, 1 };

static unsigned char g_v_WXY[] = { 1, 17, 65, 208, 1 };

static symbol s_0[] = { 's', 's' };
static symbol s_1[] = { 'i' };
static symbol s_2[] = { 'e', 'e' };
static symbol s_3[] = { 'e' };
static symbol s_4[] = { 'e' };
static symbol s_5[] = { 'y' };
static symbol s_6[] = { 'Y' };
static symbol s_7[] = { 'i' };
static symbol s_8[] = { 't', 'i', 'o', 'n' };
static symbol s_9[] = { 'e', 'n', 'c', 'e' };
static symbol s_10[] = { 'a', 'n', 'c', 'e' };
static symbol s_11[] = { 'a', 'b', 'l', 'e' };
static symbol s_12[] = { 'e', 'n', 't' };
static symbol s_13[] = { 'e' };
static symbol s_14[] = { 'i', 'z', 'e' };
static symbol s_15[] = { 'a', 't', 'e' };
static symbol s_16[] = { 'a', 'l' };
static symbol s_17[] = { 'a', 'l' };
static symbol s_18[] = { 'f', 'u', 'l' };
static symbol s_19[] = { 'o', 'u', 's' };
static symbol s_20[] = { 'i', 'v', 'e' };
static symbol s_21[] = { 'b', 'l', 'e' };
static symbol s_22[] = { 'a', 'l' };
static symbol s_23[] = { 'i', 'c' };
static symbol s_24[] = { 's' };
static symbol s_25[] = { 't' };
static symbol s_26[] = { 'e' };
static symbol s_27[] = { 'l' };
static symbol s_28[] = { 'l' };
static symbol s_29[] = { 'y' };
static symbol s_30[] = { 'Y' };
static symbol s_31[] = { 'y' };
static symbol s_32[] = { 'Y' };
static symbol s_33[] = { 'Y' };
static symbol s_34[] = { 'y' };

static int r_shortv(struct SN_env * z) {
    if (!(out_grouping_b_U(z, g_v_WXY, 89, 121))) return 0;
    if (!(in_grouping_b_U(z, g_v, 97, 121))) return 0;
    if (!(out_grouping_b_U(z, g_v, 97, 121))) return 0;
    return 1;
}

static int r_R1(struct SN_env * z) {
    if (!(z->I[0] <= z->c)) return 0;
    return 1;
}

static int r_R2(struct SN_env * z) {
    if (!(z->I[1] <= z->c)) return 0;
    return 1;
}

static int r_Step_1a(struct SN_env * z) {
    int among_var;
    z->ket = z->c; /* [, line 25 */
    among_var = find_among_b(z, a_0, 4); /* substring, line 25 */
    if (!(among_var)) return 0;
    z->bra = z->c; /* ], line 25 */
    switch(among_var) {
        case 0: return 0;
        case 1:
            {   int ret;
                ret = slice_from_s(z, 2, s_0); /* <-, line 26 */
                if (ret < 0) return ret;
            }
            break;
        case 2:
            {   int ret;
                ret = slice_from_s(z, 1, s_1); /* <-, line 27 */
                if (ret < 0) return ret;
            }
            break;
        case 3:
            {   int ret;
                ret = slice_del(z); /* delete, line 29 */
                if (ret < 0) return ret;
            }
            break;
    }
    return 1;
}

static int r_Step_1b(struct SN_env * z) {
    int among_var;
    z->ket = z->c; /* [, line 34 */
    among_var = find_among_b(z, a_2, 3); /* substring, line 34 */
    if (!(among_var)) return 0;
    z->bra = z->c; /* ], line 34 */
    switch(among_var) {
        case 0: return 0;
        case 1:
            {   int ret = r_R1(z);
                if (ret == 0) return 0; /* call R1, line 35 */
                if (ret < 0) return ret;
            }
            {   int ret;
                ret = slice_from_s(z, 2, s_2); /* <-, line 35 */
                if (ret < 0) return ret;
            }
            break;
        case 2:
            {   int m_test = z->l - z->c; /* test, line 38 */
                while(1) { /* gopast, line 38 */
                    if (!(in_grouping_b_U(z, g_v, 97, 121))) goto lab0;
                    break;
                lab0:
                    {   int c = skip_utf8(z->p, z->c, z->lb, 0, -1);
                        if (c < 0) return 0;
                        z->c = c; /* gopast, line 38 */
                    }
                }
                z->c = z->l - m_test;
            }
            {   int ret;
                ret = slice_del(z); /* delete, line 38 */
                if (ret < 0) return ret;
            }
            {   int m_test = z->l - z->c; /* test, line 39 */
                among_var = find_among_b(z, a_1, 13); /* substring, line 39 */
                if (!(among_var)) return 0;
                z->c = z->l - m_test;
            }
            switch(among_var) {
                case 0: return 0;
                case 1:
                    {   int ret;
                        {   int c = z->c;
                            ret = insert_s(z, z->c, z->c, 1, s_3); /* <+, line 41 */
                            z->c = c;
                        }
                        if (ret < 0) return ret;
                    }
                    break;
                case 2:
                    z->ket = z->c; /* [, line 44 */
                    {   int c = skip_utf8(z->p, z->c, z->lb, 0, -1);
                        if (c < 0) return 0;
                        z->c = c; /* next, line 44 */
                    }
                    z->bra = z->c; /* ], line 44 */
                    {   int ret;
                        ret = slice_del(z); /* delete, line 44 */
                        if (ret < 0) return ret;
                    }
                    break;
                case 3:
                    if (z->c != z->I[0]) return 0; /* atmark, line 45 */
                    {   int m_test = z->l - z->c; /* test, line 45 */
                        {   int ret = r_shortv(z);
                            if (ret == 0) return 0; /* call shortv, line 45 */
                            if (ret < 0) return ret;
                        }
                        z->c = z->l - m_test;
                    }
                    {   int ret;
                        {   int c = z->c;
                            ret = insert_s(z, z->c, z->c, 1, s_4); /* <+, line 45 */
                            z->c = c;
                        }
                        if (ret < 0) return ret;
                    }
                    break;
            }
            break;
    }
    return 1;
}

static int r_Step_1c(struct SN_env * z) {
    z->ket = z->c; /* [, line 52 */
    {   int m = z->l - z->c; (void) m; /* or, line 52 */
        if (!(eq_s_b(z, 1, s_5))) goto lab1;
        goto lab0;
    lab1:
        z->c = z->l - m;
        if (!(eq_s_b(z, 1, s_6))) return 0;
    }
lab0:
    z->bra = z->c; /* ], line 52 */
    while(1) { /* gopast, line 53 */
        if (!(in_grouping_b_U(z, g_v, 97, 121))) goto lab2;
        break;
    lab2:
        {   int c = skip_utf8(z->p, z->c, z->lb, 0, -1);
            if (c < 0) return 0;
            z->c = c; /* gopast, line 53 */
        }
    }
    {   int ret;
        ret = slice_from_s(z, 1, s_7); /* <-, line 54 */
        if (ret < 0) return ret;
    }
    return 1;
}

static int r_Step_2(struct SN_env * z) {
    int among_var;
    z->ket = z->c; /* [, line 58 */
    among_var = find_among_b(z, a_3, 20); /* substring, line 58 */
    if (!(among_var)) return 0;
    z->bra = z->c; /* ], line 58 */
    {   int ret = r_R1(z);
        if (ret == 0) return 0; /* call R1, line 58 */
        if (ret < 0) return ret;
    }
    switch(among_var) {
        case 0: return 0;
        case 1:
            {   int ret;
                ret = slice_from_s(z, 4, s_8); /* <-, line 59 */
                if (ret < 0) return ret;