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Copy pathstem_ISO_8859_1_norwegian.c
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stem_ISO_8859_1_norwegian.c
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/* Generated by Snowball 2.2.0 - https://snowballstem.org/ */
#include "header.h"
#ifdef __cplusplus
extern "C" {
#endif
extern int norwegian_ISO_8859_1_stem(struct SN_env * z);
#ifdef __cplusplus
}
#endif
static int r_other_suffix(struct SN_env * z);
static int r_consonant_pair(struct SN_env * z);
static int r_main_suffix(struct SN_env * z);
static int r_mark_regions(struct SN_env * z);
#ifdef __cplusplus
extern "C" {
#endif
extern struct SN_env * norwegian_ISO_8859_1_create_env(void);
extern void norwegian_ISO_8859_1_close_env(struct SN_env * z);
#ifdef __cplusplus
}
#endif
static const symbol s_0_0[1] = { 'a' };
static const symbol s_0_1[1] = { 'e' };
static const symbol s_0_2[3] = { 'e', 'd', 'e' };
static const symbol s_0_3[4] = { 'a', 'n', 'd', 'e' };
static const symbol s_0_4[4] = { 'e', 'n', 'd', 'e' };
static const symbol s_0_5[3] = { 'a', 'n', 'e' };
static const symbol s_0_6[3] = { 'e', 'n', 'e' };
static const symbol s_0_7[6] = { 'h', 'e', 't', 'e', 'n', 'e' };
static const symbol s_0_8[4] = { 'e', 'r', 't', 'e' };
static const symbol s_0_9[2] = { 'e', 'n' };
static const symbol s_0_10[5] = { 'h', 'e', 't', 'e', 'n' };
static const symbol s_0_11[2] = { 'a', 'r' };
static const symbol s_0_12[2] = { 'e', 'r' };
static const symbol s_0_13[5] = { 'h', 'e', 't', 'e', 'r' };
static const symbol s_0_14[1] = { 's' };
static const symbol s_0_15[2] = { 'a', 's' };
static const symbol s_0_16[2] = { 'e', 's' };
static const symbol s_0_17[4] = { 'e', 'd', 'e', 's' };
static const symbol s_0_18[5] = { 'e', 'n', 'd', 'e', 's' };
static const symbol s_0_19[4] = { 'e', 'n', 'e', 's' };
static const symbol s_0_20[7] = { 'h', 'e', 't', 'e', 'n', 'e', 's' };
static const symbol s_0_21[3] = { 'e', 'n', 's' };
static const symbol s_0_22[6] = { 'h', 'e', 't', 'e', 'n', 's' };
static const symbol s_0_23[3] = { 'e', 'r', 's' };
static const symbol s_0_24[3] = { 'e', 't', 's' };
static const symbol s_0_25[2] = { 'e', 't' };
static const symbol s_0_26[3] = { 'h', 'e', 't' };
static const symbol s_0_27[3] = { 'e', 'r', 't' };
static const symbol s_0_28[3] = { 'a', 's', 't' };
static const struct among a_0[29] =
{
{ 1, s_0_0, -1, 1, 0},
{ 1, s_0_1, -1, 1, 0},
{ 3, s_0_2, 1, 1, 0},
{ 4, s_0_3, 1, 1, 0},
{ 4, s_0_4, 1, 1, 0},
{ 3, s_0_5, 1, 1, 0},
{ 3, s_0_6, 1, 1, 0},
{ 6, s_0_7, 6, 1, 0},
{ 4, s_0_8, 1, 3, 0},
{ 2, s_0_9, -1, 1, 0},
{ 5, s_0_10, 9, 1, 0},
{ 2, s_0_11, -1, 1, 0},
{ 2, s_0_12, -1, 1, 0},
{ 5, s_0_13, 12, 1, 0},
{ 1, s_0_14, -1, 2, 0},
{ 2, s_0_15, 14, 1, 0},
{ 2, s_0_16, 14, 1, 0},
{ 4, s_0_17, 16, 1, 0},
{ 5, s_0_18, 16, 1, 0},
{ 4, s_0_19, 16, 1, 0},
{ 7, s_0_20, 19, 1, 0},
{ 3, s_0_21, 14, 1, 0},
{ 6, s_0_22, 21, 1, 0},
{ 3, s_0_23, 14, 1, 0},
{ 3, s_0_24, 14, 1, 0},
{ 2, s_0_25, -1, 1, 0},
{ 3, s_0_26, 25, 1, 0},
{ 3, s_0_27, -1, 3, 0},
{ 3, s_0_28, -1, 1, 0}
};
static const symbol s_1_0[2] = { 'd', 't' };
static const symbol s_1_1[2] = { 'v', 't' };
static const struct among a_1[2] =
{
{ 2, s_1_0, -1, -1, 0},
{ 2, s_1_1, -1, -1, 0}
};
static const symbol s_2_0[3] = { 'l', 'e', 'g' };
static const symbol s_2_1[4] = { 'e', 'l', 'e', 'g' };
static const symbol s_2_2[2] = { 'i', 'g' };
static const symbol s_2_3[3] = { 'e', 'i', 'g' };
static const symbol s_2_4[3] = { 'l', 'i', 'g' };
static const symbol s_2_5[4] = { 'e', 'l', 'i', 'g' };
static const symbol s_2_6[3] = { 'e', 'l', 's' };
static const symbol s_2_7[3] = { 'l', 'o', 'v' };
static const symbol s_2_8[4] = { 'e', 'l', 'o', 'v' };
static const symbol s_2_9[4] = { 's', 'l', 'o', 'v' };
static const symbol s_2_10[7] = { 'h', 'e', 't', 's', 'l', 'o', 'v' };
static const struct among a_2[11] =
{
{ 3, s_2_0, -1, 1, 0},
{ 4, s_2_1, 0, 1, 0},
{ 2, s_2_2, -1, 1, 0},
{ 3, s_2_3, 2, 1, 0},
{ 3, s_2_4, 2, 1, 0},
{ 4, s_2_5, 4, 1, 0},
{ 3, s_2_6, -1, 1, 0},
{ 3, s_2_7, -1, 1, 0},
{ 4, s_2_8, 7, 1, 0},
{ 4, s_2_9, 7, 1, 0},
{ 7, s_2_10, 9, 1, 0}
};
static const unsigned char g_v[] = { 17, 65, 16, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 48, 0, 128 };
static const unsigned char g_s_ending[] = { 119, 125, 149, 1 };
static const symbol s_0[] = { 'e', 'r' };
static int r_mark_regions(struct SN_env * z) {
z->I[1] = z->l;
{ int c_test1 = z->c;
z->c = z->c + 3;
if (z->c > z->l) return 0;
z->I[0] = z->c;
z->c = c_test1;
}
if (out_grouping(z, g_v, 97, 248, 1) < 0) return 0;
{
int ret = in_grouping(z, g_v, 97, 248, 1);
if (ret < 0) return 0;
z->c += ret;
}
z->I[1] = z->c;
if (!(z->I[1] < z->I[0])) goto lab0;
z->I[1] = z->I[0];
lab0:
return 1;
}
static int r_main_suffix(struct SN_env * z) {
int among_var;
{ int mlimit1;
if (z->c < z->I[1]) return 0;
mlimit1 = z->lb; z->lb = z->I[1];
z->ket = z->c;
if (z->c <= z->lb || z->p[z->c - 1] >> 5 != 3 || !((1851426 >> (z->p[z->c - 1] & 0x1f)) & 1)) { z->lb = mlimit1; return 0; }
among_var = find_among_b(z, a_0, 29);
if (!(among_var)) { z->lb = mlimit1; return 0; }
z->bra = z->c;
z->lb = mlimit1;
}
switch (among_var) {
case 1:
{ int ret = slice_del(z);
if (ret < 0) return ret;
}
break;
case 2:
{ int m2 = z->l - z->c; (void)m2;
if (in_grouping_b(z, g_s_ending, 98, 122, 0)) goto lab1;
goto lab0;
lab1:
z->c = z->l - m2;
if (z->c <= z->lb || z->p[z->c - 1] != 'k') return 0;
z->c--;
if (out_grouping_b(z, g_v, 97, 248, 0)) return 0;
}
lab0:
{ int ret = slice_del(z);
if (ret < 0) return ret;
}
break;
case 3:
{ int ret = slice_from_s(z, 2, s_0);
if (ret < 0) return ret;
}
break;
}
return 1;
}
static int r_consonant_pair(struct SN_env * z) {
{ int m_test1 = z->l - z->c;
{ int mlimit2;
if (z->c < z->I[1]) return 0;
mlimit2 = z->lb; z->lb = z->I[1];
z->ket = z->c;
if (z->c - 1 <= z->lb || z->p[z->c - 1] != 116) { z->lb = mlimit2; return 0; }
if (!(find_among_b(z, a_1, 2))) { z->lb = mlimit2; return 0; }
z->bra = z->c;
z->lb = mlimit2;
}
z->c = z->l - m_test1;
}
if (z->c <= z->lb) return 0;
z->c--;
z->bra = z->c;
{ int ret = slice_del(z);
if (ret < 0) return ret;
}
return 1;
}
static int r_other_suffix(struct SN_env * z) {
{ int mlimit1;
if (z->c < z->I[1]) return 0;
mlimit1 = z->lb; z->lb = z->I[1];
z->ket = z->c;
if (z->c - 1 <= z->lb || z->p[z->c - 1] >> 5 != 3 || !((4718720 >> (z->p[z->c - 1] & 0x1f)) & 1)) { z->lb = mlimit1; return 0; }
if (!(find_among_b(z, a_2, 11))) { z->lb = mlimit1; return 0; }
z->bra = z->c;
z->lb = mlimit1;
}
{ int ret = slice_del(z);
if (ret < 0) return ret;
}
return 1;
}
extern int norwegian_ISO_8859_1_stem(struct SN_env * z) {
{ int c1 = z->c;
{ int ret = r_mark_regions(z);
if (ret < 0) return ret;
}
z->c = c1;
}
z->lb = z->c; z->c = z->l;
{ int m2 = z->l - z->c; (void)m2;
{ int ret = r_main_suffix(z);
if (ret < 0) return ret;
}
z->c = z->l - m2;
}
{ int m3 = z->l - z->c; (void)m3;
{ int ret = r_consonant_pair(z);
if (ret < 0) return ret;
}
z->c = z->l - m3;
}
{ int m4 = z->l - z->c; (void)m4;
{ int ret = r_other_suffix(z);
if (ret < 0) return ret;
}
z->c = z->l - m4;
}
z->c = z->lb;
return 1;
}
extern struct SN_env * norwegian_ISO_8859_1_create_env(void) { return SN_create_env(0, 2); }
extern void norwegian_ISO_8859_1_close_env(struct SN_env * z) { SN_close_env(z, 0); }