Line data    Source code

       1             : /* Generated by Snowball 2.2.0 - https://snowballstem.org/ */
       2             : 
       3             : #include "header.h"
       4             : 
       5             : #ifdef __cplusplus
       6             : extern "C" {
       7             : #endif
       8             : extern int danish_UTF_8_stem(struct SN_env * z);
       9             : #ifdef __cplusplus
      10             : }
      11             : #endif
      12             : static int r_undouble(struct SN_env * z);
      13             : static int r_other_suffix(struct SN_env * z);
      14             : static int r_consonant_pair(struct SN_env * z);
      15             : static int r_main_suffix(struct SN_env * z);
      16             : static int r_mark_regions(struct SN_env * z);
      17             : #ifdef __cplusplus
      18             : extern "C" {
      19             : #endif
      20             : 
      21             : 
      22             : extern struct SN_env * danish_UTF_8_create_env(void);
      23             : extern void danish_UTF_8_close_env(struct SN_env * z);
      24             : 
      25             : 
      26             : #ifdef __cplusplus
      27             : }
      28             : #endif
      29             : static const symbol s_0_0[3] = { 'h', 'e', 'd' };
      30             : static const symbol s_0_1[5] = { 'e', 't', 'h', 'e', 'd' };
      31             : static const symbol s_0_2[4] = { 'e', 'r', 'e', 'd' };
      32             : static const symbol s_0_3[1] = { 'e' };
      33             : static const symbol s_0_4[5] = { 'e', 'r', 'e', 'd', 'e' };
      34             : static const symbol s_0_5[4] = { 'e', 'n', 'd', 'e' };
      35             : static const symbol s_0_6[6] = { 'e', 'r', 'e', 'n', 'd', 'e' };
      36             : static const symbol s_0_7[3] = { 'e', 'n', 'e' };
      37             : static const symbol s_0_8[4] = { 'e', 'r', 'n', 'e' };
      38             : static const symbol s_0_9[3] = { 'e', 'r', 'e' };
      39             : static const symbol s_0_10[2] = { 'e', 'n' };
      40             : static const symbol s_0_11[5] = { 'h', 'e', 'd', 'e', 'n' };
      41             : static const symbol s_0_12[4] = { 'e', 'r', 'e', 'n' };
      42             : static const symbol s_0_13[2] = { 'e', 'r' };
      43             : static const symbol s_0_14[5] = { 'h', 'e', 'd', 'e', 'r' };
      44             : static const symbol s_0_15[4] = { 'e', 'r', 'e', 'r' };
      45             : static const symbol s_0_16[1] = { 's' };
      46             : static const symbol s_0_17[4] = { 'h', 'e', 'd', 's' };
      47             : static const symbol s_0_18[2] = { 'e', 's' };
      48             : static const symbol s_0_19[5] = { 'e', 'n', 'd', 'e', 's' };
      49             : static const symbol s_0_20[7] = { 'e', 'r', 'e', 'n', 'd', 'e', 's' };
      50             : static const symbol s_0_21[4] = { 'e', 'n', 'e', 's' };
      51             : static const symbol s_0_22[5] = { 'e', 'r', 'n', 'e', 's' };
      52             : static const symbol s_0_23[4] = { 'e', 'r', 'e', 's' };
      53             : static const symbol s_0_24[3] = { 'e', 'n', 's' };
      54             : static const symbol s_0_25[6] = { 'h', 'e', 'd', 'e', 'n', 's' };
      55             : static const symbol s_0_26[5] = { 'e', 'r', 'e', 'n', 's' };
      56             : static const symbol s_0_27[3] = { 'e', 'r', 's' };
      57             : static const symbol s_0_28[3] = { 'e', 't', 's' };
      58             : static const symbol s_0_29[5] = { 'e', 'r', 'e', 't', 's' };
      59             : static const symbol s_0_30[2] = { 'e', 't' };
      60             : static const symbol s_0_31[4] = { 'e', 'r', 'e', 't' };
      61             : 
      62             : static const struct among a_0[32] =
      63             : {
      64             : { 3, s_0_0, -1, 1, 0},
      65             : { 5, s_0_1, 0, 1, 0},
      66             : { 4, s_0_2, -1, 1, 0},
      67             : { 1, s_0_3, -1, 1, 0},
      68             : { 5, s_0_4, 3, 1, 0},
      69             : { 4, s_0_5, 3, 1, 0},
      70             : { 6, s_0_6, 5, 1, 0},
      71             : { 3, s_0_7, 3, 1, 0},
      72             : { 4, s_0_8, 3, 1, 0},
      73             : { 3, s_0_9, 3, 1, 0},
      74             : { 2, s_0_10, -1, 1, 0},
      75             : { 5, s_0_11, 10, 1, 0},
      76             : { 4, s_0_12, 10, 1, 0},
      77             : { 2, s_0_13, -1, 1, 0},
      78             : { 5, s_0_14, 13, 1, 0},
      79             : { 4, s_0_15, 13, 1, 0},
      80             : { 1, s_0_16, -1, 2, 0},
      81             : { 4, s_0_17, 16, 1, 0},
      82             : { 2, s_0_18, 16, 1, 0},
      83             : { 5, s_0_19, 18, 1, 0},
      84             : { 7, s_0_20, 19, 1, 0},
      85             : { 4, s_0_21, 18, 1, 0},
      86             : { 5, s_0_22, 18, 1, 0},
      87             : { 4, s_0_23, 18, 1, 0},
      88             : { 3, s_0_24, 16, 1, 0},
      89             : { 6, s_0_25, 24, 1, 0},
      90             : { 5, s_0_26, 24, 1, 0},
      91             : { 3, s_0_27, 16, 1, 0},
      92             : { 3, s_0_28, 16, 1, 0},
      93             : { 5, s_0_29, 28, 1, 0},
      94             : { 2, s_0_30, -1, 1, 0},
      95             : { 4, s_0_31, 30, 1, 0}
      96             : };
      97             : 
      98             : static const symbol s_1_0[2] = { 'g', 'd' };
      99             : static const symbol s_1_1[2] = { 'd', 't' };
     100             : static const symbol s_1_2[2] = { 'g', 't' };
     101             : static const symbol s_1_3[2] = { 'k', 't' };
     102             : 
     103             : static const struct among a_1[4] =
     104             : {
     105             : { 2, s_1_0, -1, -1, 0},
     106             : { 2, s_1_1, -1, -1, 0},
     107             : { 2, s_1_2, -1, -1, 0},
     108             : { 2, s_1_3, -1, -1, 0}
     109             : };
     110             : 
     111             : static const symbol s_2_0[2] = { 'i', 'g' };
     112             : static const symbol s_2_1[3] = { 'l', 'i', 'g' };
     113             : static const symbol s_2_2[4] = { 'e', 'l', 'i', 'g' };
     114             : static const symbol s_2_3[3] = { 'e', 'l', 's' };
     115             : static const symbol s_2_4[5] = { 'l', 0xC3, 0xB8, 's', 't' };
     116             : 
     117             : static const struct among a_2[5] =
     118             : {
     119             : { 2, s_2_0, -1, 1, 0},
     120             : { 3, s_2_1, 0, 1, 0},
     121             : { 4, s_2_2, 1, 1, 0},
     122             : { 3, s_2_3, -1, 1, 0},
     123             : { 5, s_2_4, -1, 2, 0}
     124             : };
     125             : 
     126             : static const unsigned char g_c[] = { 119, 223, 119, 1 };
     127             : 
     128             : 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 };
     129             : 
     130             : static const unsigned char g_s_ending[] = { 239, 254, 42, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16 };
     131             : 
     132             : static const symbol s_0[] = { 's', 't' };
     133             : static const symbol s_1[] = { 'i', 'g' };
     134             : static const symbol s_2[] = { 'l', 0xC3, 0xB8, 's' };
     135             : 
     136           0 : static int r_mark_regions(struct SN_env * z) {
     137           0 :     z->I[1] = z->l;
     138           0 :     {   int c_test1 = z->c;
     139           0 :         {   int ret = skip_utf8(z->p, z->c, z->l, 3);
     140           0 :             if (ret < 0) return 0;
     141           0 :             z->c = ret;
     142             :         }
     143           0 :         z->I[0] = z->c;
     144           0 :         z->c = c_test1;
     145             :     }
     146           0 :     if (out_grouping_U(z, g_v, 97, 248, 1) < 0) return 0;
     147             :     {   
     148           0 :         int ret = in_grouping_U(z, g_v, 97, 248, 1);
     149           0 :         if (ret < 0) return 0;
     150           0 :         z->c += ret;
     151             :     }
     152           0 :     z->I[1] = z->c;
     153             :     
     154           0 :     if (!(z->I[1] < z->I[0])) goto lab0;
     155           0 :     z->I[1] = z->I[0];
     156           0 : lab0:
     157           0 :     return 1;
     158             : }
     159             : 
     160           0 : static int r_main_suffix(struct SN_env * z) {
     161             :     int among_var;
     162             : 
     163             :     {   int mlimit1;
     164           0 :         if (z->c < z->I[1]) return 0;
     165           0 :         mlimit1 = z->lb; z->lb = z->I[1];
     166           0 :         z->ket = z->c;
     167           0 :         if (z->c <= z->lb || z->p[z->c - 1] >> 5 != 3 || !((1851440 >> (z->p[z->c - 1] & 0x1f)) & 1)) { z->lb = mlimit1; return 0; }
     168           0 :         among_var = find_among_b(z, a_0, 32);
     169           0 :         if (!(among_var)) { z->lb = mlimit1; return 0; }
     170           0 :         z->bra = z->c;
     171           0 :         z->lb = mlimit1;
     172             :     }
     173           0 :     switch (among_var) {
     174           0 :         case 1:
     175           0 :             {   int ret = slice_del(z);
     176           0 :                 if (ret < 0) return ret;
     177             :             }
     178           0 :             break;
     179           0 :         case 2:
     180           0 :             if (in_grouping_b_U(z, g_s_ending, 97, 229, 0)) return 0;
     181           0 :             {   int ret = slice_del(z);
     182           0 :                 if (ret < 0) return ret;
     183             :             }
     184           0 :             break;
     185             :     }
     186           0 :     return 1;
     187             : }
     188             : 
     189           0 : static int r_consonant_pair(struct SN_env * z) {
     190           0 :     {   int m_test1 = z->l - z->c;
     191             : 
     192             :         {   int mlimit2;
     193           0 :             if (z->c < z->I[1]) return 0;
     194           0 :             mlimit2 = z->lb; z->lb = z->I[1];
     195           0 :             z->ket = z->c;
     196           0 :             if (z->c - 1 <= z->lb || (z->p[z->c - 1] != 100 && z->p[z->c - 1] != 116)) { z->lb = mlimit2; return 0; }
     197           0 :             if (!(find_among_b(z, a_1, 4))) { z->lb = mlimit2; return 0; }
     198           0 :             z->bra = z->c;
     199           0 :             z->lb = mlimit2;
     200             :         }
     201           0 :         z->c = z->l - m_test1;
     202             :     }
     203           0 :     {   int ret = skip_b_utf8(z->p, z->c, z->lb, 1);
     204           0 :         if (ret < 0) return 0;
     205           0 :         z->c = ret;
     206             :     }
     207           0 :     z->bra = z->c;
     208           0 :     {   int ret = slice_del(z);
     209           0 :         if (ret < 0) return ret;
     210             :     }
     211           0 :     return 1;
     212             : }
     213             : 
     214           0 : static int r_other_suffix(struct SN_env * z) {
     215             :     int among_var;
     216           0 :     {   int m1 = z->l - z->c; (void)m1;
     217           0 :         z->ket = z->c;
     218           0 :         if (!(eq_s_b(z, 2, s_0))) goto lab0;
     219           0 :         z->bra = z->c;
     220           0 :         if (!(eq_s_b(z, 2, s_1))) goto lab0;
     221           0 :         {   int ret = slice_del(z);
     222           0 :             if (ret < 0) return ret;
     223             :         }
     224           0 :     lab0:
     225           0 :         z->c = z->l - m1;
     226             :     }
     227             : 
     228             :     {   int mlimit2;
     229           0 :         if (z->c < z->I[1]) return 0;
     230           0 :         mlimit2 = z->lb; z->lb = z->I[1];
     231           0 :         z->ket = z->c;
     232           0 :         if (z->c - 1 <= z->lb || z->p[z->c - 1] >> 5 != 3 || !((1572992 >> (z->p[z->c - 1] & 0x1f)) & 1)) { z->lb = mlimit2; return 0; }
     233           0 :         among_var = find_among_b(z, a_2, 5);
     234           0 :         if (!(among_var)) { z->lb = mlimit2; return 0; }
     235           0 :         z->bra = z->c;
     236           0 :         z->lb = mlimit2;
     237             :     }
     238           0 :     switch (among_var) {
     239           0 :         case 1:
     240           0 :             {   int ret = slice_del(z);
     241           0 :                 if (ret < 0) return ret;
     242             :             }
     243           0 :             {   int m3 = z->l - z->c; (void)m3;
     244           0 :                 {   int ret = r_consonant_pair(z);
     245           0 :                     if (ret < 0) return ret;
     246             :                 }
     247           0 :                 z->c = z->l - m3;
     248             :             }
     249           0 :             break;
     250           0 :         case 2:
     251           0 :             {   int ret = slice_from_s(z, 4, s_2);
     252           0 :                 if (ret < 0) return ret;
     253             :             }
     254           0 :             break;
     255             :     }
     256           0 :     return 1;
     257             : }
     258             : 
     259           0 : static int r_undouble(struct SN_env * z) {
     260             : 
     261             :     {   int mlimit1;
     262           0 :         if (z->c < z->I[1]) return 0;
     263           0 :         mlimit1 = z->lb; z->lb = z->I[1];
     264           0 :         z->ket = z->c;
     265           0 :         if (in_grouping_b_U(z, g_c, 98, 122, 0)) { z->lb = mlimit1; return 0; }
     266           0 :         z->bra = z->c;
     267           0 :         z->S[0] = slice_to(z, z->S[0]);
     268           0 :         if (z->S[0] == 0) return -1;
     269           0 :         z->lb = mlimit1;
     270             :     }
     271           0 :     if (!(eq_v_b(z, z->S[0]))) return 0;
     272           0 :     {   int ret = slice_del(z);
     273           0 :         if (ret < 0) return ret;
     274             :     }
     275           0 :     return 1;
     276             : }
     277             : 
     278           0 : extern int danish_UTF_8_stem(struct SN_env * z) {
     279           0 :     {   int c1 = z->c;
     280           0 :         {   int ret = r_mark_regions(z);
     281           0 :             if (ret < 0) return ret;
     282             :         }
     283           0 :         z->c = c1;
     284             :     }
     285           0 :     z->lb = z->c; z->c = z->l;
     286             : 
     287           0 :     {   int m2 = z->l - z->c; (void)m2;
     288           0 :         {   int ret = r_main_suffix(z);
     289           0 :             if (ret < 0) return ret;
     290             :         }
     291           0 :         z->c = z->l - m2;
     292             :     }
     293           0 :     {   int m3 = z->l - z->c; (void)m3;
     294           0 :         {   int ret = r_consonant_pair(z);
     295           0 :             if (ret < 0) return ret;
     296             :         }
     297           0 :         z->c = z->l - m3;
     298             :     }
     299           0 :     {   int m4 = z->l - z->c; (void)m4;
     300           0 :         {   int ret = r_other_suffix(z);
     301           0 :             if (ret < 0) return ret;
     302             :         }
     303           0 :         z->c = z->l - m4;
     304             :     }
     305           0 :     {   int m5 = z->l - z->c; (void)m5;
     306           0 :         {   int ret = r_undouble(z);
     307           0 :             if (ret < 0) return ret;
     308             :         }
     309           0 :         z->c = z->l - m5;
     310             :     }
     311           0 :     z->c = z->lb;
     312           0 :     return 1;
     313             : }
     314             : 
     315           0 : extern struct SN_env * danish_UTF_8_create_env(void) { return SN_create_env(1, 2); }
     316             : 
     317           0 : extern void danish_UTF_8_close_env(struct SN_env * z) { SN_close_env(z, 1); }
     318             :