stem_iso_8859_1_german.c

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

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

#ifdef __cplusplus
extern "C" {
#endif
extern int german_ISO_8859_1_stem(struct SN_env * z);
#ifdef __cplusplus
}
#endif
static int r_standard_suffix(struct SN_env * z);
static int r_R2(struct SN_env * z);
static int r_R1(struct SN_env * z);
static int r_mark_regions(struct SN_env * z);
static int r_postlude(struct SN_env * z);
static int r_prelude(struct SN_env * z);
#ifdef __cplusplus
extern "C" {
#endif


extern struct SN_env * german_ISO_8859_1_create_env(void);
extern void german_ISO_8859_1_close_env(struct SN_env * z);


#ifdef __cplusplus
}
#endif
static const symbol s_0_1[1] = { 'U' };
static const symbol s_0_2[1] = { 'Y' };
static const symbol s_0_3[1] = { 0xE4 };
static const symbol s_0_4[1] = { 0xF6 };
static const symbol s_0_5[1] = { 0xFC };

static const struct among a_0[6] =
{
/*  0 */ { 0, 0, -1, 6, 0},
/*  1 */ { 1, s_0_1, 0, 2, 0},
/*  2 */ { 1, s_0_2, 0, 1, 0},
/*  3 */ { 1, s_0_3, 0, 3, 0},
/*  4 */ { 1, s_0_4, 0, 4, 0},
/*  5 */ { 1, s_0_5, 0, 5, 0}
};

static const symbol s_1_0[1] = { 'e' };
static const symbol s_1_1[2] = { 'e', 'm' };
static const symbol s_1_2[2] = { 'e', 'n' };
static const symbol s_1_3[3] = { 'e', 'r', 'n' };
static const symbol s_1_4[2] = { 'e', 'r' };
static const symbol s_1_5[1] = { 's' };
static const symbol s_1_6[2] = { 'e', 's' };

static const struct among a_1[7] =
{
/*  0 */ { 1, s_1_0, -1, 1, 0},
/*  1 */ { 2, s_1_1, -1, 1, 0},
/*  2 */ { 2, s_1_2, -1, 1, 0},
/*  3 */ { 3, s_1_3, -1, 1, 0},
/*  4 */ { 2, s_1_4, -1, 1, 0},
/*  5 */ { 1, s_1_5, -1, 2, 0},
/*  6 */ { 2, s_1_6, 5, 1, 0}
};

static const symbol s_2_0[2] = { 'e', 'n' };
static const symbol s_2_1[2] = { 'e', 'r' };
static const symbol s_2_2[2] = { 's', 't' };
static const symbol s_2_3[3] = { 'e', 's', 't' };

static const struct among a_2[4] =
{
/*  0 */ { 2, s_2_0, -1, 1, 0},
/*  1 */ { 2, s_2_1, -1, 1, 0},
/*  2 */ { 2, s_2_2, -1, 2, 0},
/*  3 */ { 3, s_2_3, 2, 1, 0}
};

static const symbol s_3_0[2] = { 'i', 'g' };
static const symbol s_3_1[4] = { 'l', 'i', 'c', 'h' };

static const struct among a_3[2] =
{
/*  0 */ { 2, s_3_0, -1, 1, 0},
/*  1 */ { 4, s_3_1, -1, 1, 0}
};

static const symbol s_4_0[3] = { 'e', 'n', 'd' };
static const symbol s_4_1[2] = { 'i', 'g' };
static const symbol s_4_2[3] = { 'u', 'n', 'g' };
static const symbol s_4_3[4] = { 'l', 'i', 'c', 'h' };
static const symbol s_4_4[4] = { 'i', 's', 'c', 'h' };
static const symbol s_4_5[2] = { 'i', 'k' };
static const symbol s_4_6[4] = { 'h', 'e', 'i', 't' };
static const symbol s_4_7[4] = { 'k', 'e', 'i', 't' };

static const struct among a_4[8] =
{
/*  0 */ { 3, s_4_0, -1, 1, 0},
/*  1 */ { 2, s_4_1, -1, 2, 0},
/*  2 */ { 3, s_4_2, -1, 1, 0},
/*  3 */ { 4, s_4_3, -1, 3, 0},
/*  4 */ { 4, s_4_4, -1, 2, 0},
/*  5 */ { 2, s_4_5, -1, 2, 0},
/*  6 */ { 4, s_4_6, -1, 3, 0},
/*  7 */ { 4, s_4_7, -1, 4, 0}
};

static const unsigned char g_v[] = { 17, 65, 16, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, 32, 8 };

static const unsigned char g_s_ending[] = { 117, 30, 5 };

static const unsigned char g_st_ending[] = { 117, 30, 4 };

static const symbol s_0[] = { 0xDF };
static const symbol s_1[] = { 's', 's' };
static const symbol s_2[] = { 'u' };
static const symbol s_3[] = { 'U' };
static const symbol s_4[] = { 'y' };
static const symbol s_5[] = { 'Y' };
static const symbol s_6[] = { 'y' };
static const symbol s_7[] = { 'u' };
static const symbol s_8[] = { 'a' };
static const symbol s_9[] = { 'o' };
static const symbol s_10[] = { 'u' };
static const symbol s_11[] = { 'i', 'g' };
static const symbol s_12[] = { 'e' };
static const symbol s_13[] = { 'e' };
static const symbol s_14[] = { 'e', 'r' };
static const symbol s_15[] = { 'e', 'n' };

static int r_prelude(struct SN_env * z) {
    {   int c_test = z->c; /* test, line 30 */
        while(1) { /* repeat, line 30 */
            int c = z->c;
            {   int c = z->c; /* or, line 33 */
                z->bra = z->c; /* [, line 32 */
                if (!(eq_s(z, 1, s_0))) goto lab2;
                z->ket = z->c; /* ], line 32 */
                {   int ret;
                    ret = slice_from_s(z, 2, s_1); /* <-, line 32 */
                    if (ret < 0) return ret;
                }
                goto lab1;
            lab2:
                z->c = c;
                if (z->c >= z->l) goto lab0;
                z->c++; /* next, line 33 */
            }
        lab1:
            continue;
        lab0:
            z->c = c;
            break;
        }
        z->c = c_test;
    }
    while(1) { /* repeat, line 36 */
        int c = z->c;
        while(1) { /* goto, line 36 */
            int c = z->c;
            if (!(in_grouping(z, g_v, 97, 252))) goto lab4;
            z->bra = z->c; /* [, line 37 */
            {   int c = z->c; /* or, line 37 */
                if (!(eq_s(z, 1, s_2))) goto lab6;
                z->ket = z->c; /* ], line 37 */
                if (!(in_grouping(z, g_v, 97, 252))) goto lab6;
                {   int ret;
                    ret = slice_from_s(z, 1, s_3); /* <-, line 37 */
                    if (ret < 0) return ret;
                }
                goto lab5;
            lab6:
                z->c = c;
                if (!(eq_s(z, 1, s_4))) goto lab4;
                z->ket = z->c; /* ], line 38 */
                if (!(in_grouping(z, g_v, 97, 252))) goto lab4;
                {   int ret;
                    ret = slice_from_s(z, 1, s_5); /* <-, line 38 */
                    if (ret < 0) return ret;
                }
            }
        lab5:
            z->c = c;
            break;
        lab4:
            z->c = c;
            if (z->c >= z->l) goto lab3;
            z->c++; /* goto, line 36 */
        }
        continue;
    lab3:
        z->c = c;
        break;
    }
    return 1;
}

static int r_mark_regions(struct SN_env * z) {
    z->I[0] = z->l;
    z->I[1] = z->l;
    {   int c_test = z->c; /* test, line 47 */
        {   int c = z->c + 3;
            if (0 > c || c > z->l) return 0;
            z->c = c; /* hop, line 47 */
        }
        z->I[2] = z->c; /* setmark x, line 47 */
        z->c = c_test;
    }
    while(1) { /* gopast, line 49 */
        if (!(in_grouping(z, g_v, 97, 252))) goto lab0;
        break;
    lab0:
        if (z->c >= z->l) return 0;
        z->c++; /* gopast, line 49 */
    }
    while(1) { /* gopast, line 49 */
        if (!(out_grouping(z, g_v, 97, 252))) goto lab1;
        break;
    lab1:
        if (z->c >= z->l) return 0;
        z->c++; /* gopast, line 49 */
    }
    z->I[0] = z->c; /* setmark p1, line 49 */
     /* try, line 50 */
    if (!(z->I[0] < z->I[2])) goto lab2;
    z->I[0] = z->I[2];
lab2:
    while(1) { /* gopast, line 51 */
        if (!(in_grouping(z, g_v, 97, 252))) goto lab3;
        break;
    lab3:
        if (z->c >= z->l) return 0;
        z->c++; /* gopast, line 51 */
    }
    while(1) { /* gopast, line 51 */
        if (!(out_grouping(z, g_v, 97, 252))) goto lab4;
        break;
    lab4:
        if (z->c >= z->l) return 0;
        z->c++; /* gopast, line 51 */
    }
    z->I[1] = z->c; /* setmark p2, line 51 */
    return 1;
}

static int r_postlude(struct SN_env * z) {
    int among_var;
    while(1) { /* repeat, line 55 */
        int c = z->c;
        z->bra = z->c; /* [, line 57 */
        among_var = find_among(z, a_0, 6); /* substring, line 57 */
        if (!(among_var)) goto lab0;
        z->ket = z->c; /* ], line 57 */
        switch(among_var) {
            case 0: goto lab0;
            case 1:
                {   int ret;
                    ret = slice_from_s(z, 1, s_6); /* <-, line 58 */
                    if (ret < 0) return ret;
                }
                break;
            case 2:
                {   int ret;
                    ret = slice_from_s(z, 1, s_7); /* <-, line 59 */
                    if (ret < 0) return ret;