LCOV - code coverage report
Current view: top level - src/backend/snowball/libstemmer - stem_ISO_8859_1_norwegian.c (source / functions) Hit Total Coverage
Test: PostgreSQL 15devel Lines: 0 97 0.0 %
Date: 2021-12-03 04:09:03 Functions: 0 7 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* Generated by Snowball 2.1.0 - https://snowballstem.org/ */
       2             : 
       3             : #include "header.h"
       4             : 
       5             : #ifdef __cplusplus
       6             : extern "C" {
       7             : #endif
       8             : extern int norwegian_ISO_8859_1_stem(struct SN_env * z);
       9             : #ifdef __cplusplus
      10             : }
      11             : #endif
      12             : static int r_other_suffix(struct SN_env * z);
      13             : static int r_consonant_pair(struct SN_env * z);
      14             : static int r_main_suffix(struct SN_env * z);
      15             : static int r_mark_regions(struct SN_env * z);
      16             : #ifdef __cplusplus
      17             : extern "C" {
      18             : #endif
      19             : 
      20             : 
      21             : extern struct SN_env * norwegian_ISO_8859_1_create_env(void);
      22             : extern void norwegian_ISO_8859_1_close_env(struct SN_env * z);
      23             : 
      24             : 
      25             : #ifdef __cplusplus
      26             : }
      27             : #endif
      28             : static const symbol s_0_0[1] = { 'a' };
      29             : static const symbol s_0_1[1] = { 'e' };
      30             : static const symbol s_0_2[3] = { 'e', 'd', 'e' };
      31             : static const symbol s_0_3[4] = { 'a', 'n', 'd', 'e' };
      32             : static const symbol s_0_4[4] = { 'e', 'n', 'd', 'e' };
      33             : static const symbol s_0_5[3] = { 'a', 'n', 'e' };
      34             : static const symbol s_0_6[3] = { 'e', 'n', 'e' };
      35             : static const symbol s_0_7[6] = { 'h', 'e', 't', 'e', 'n', 'e' };
      36             : static const symbol s_0_8[4] = { 'e', 'r', 't', 'e' };
      37             : static const symbol s_0_9[2] = { 'e', 'n' };
      38             : static const symbol s_0_10[5] = { 'h', 'e', 't', 'e', 'n' };
      39             : static const symbol s_0_11[2] = { 'a', 'r' };
      40             : static const symbol s_0_12[2] = { 'e', 'r' };
      41             : static const symbol s_0_13[5] = { 'h', 'e', 't', 'e', 'r' };
      42             : static const symbol s_0_14[1] = { 's' };
      43             : static const symbol s_0_15[2] = { 'a', 's' };
      44             : static const symbol s_0_16[2] = { 'e', 's' };
      45             : static const symbol s_0_17[4] = { 'e', 'd', 'e', 's' };
      46             : static const symbol s_0_18[5] = { 'e', 'n', 'd', 'e', 's' };
      47             : static const symbol s_0_19[4] = { 'e', 'n', 'e', 's' };
      48             : static const symbol s_0_20[7] = { 'h', 'e', 't', 'e', 'n', 'e', 's' };
      49             : static const symbol s_0_21[3] = { 'e', 'n', 's' };
      50             : static const symbol s_0_22[6] = { 'h', 'e', 't', 'e', 'n', 's' };
      51             : static const symbol s_0_23[3] = { 'e', 'r', 's' };
      52             : static const symbol s_0_24[3] = { 'e', 't', 's' };
      53             : static const symbol s_0_25[2] = { 'e', 't' };
      54             : static const symbol s_0_26[3] = { 'h', 'e', 't' };
      55             : static const symbol s_0_27[3] = { 'e', 'r', 't' };
      56             : static const symbol s_0_28[3] = { 'a', 's', 't' };
      57             : 
      58             : static const struct among a_0[29] =
      59             : {
      60             : { 1, s_0_0, -1, 1, 0},
      61             : { 1, s_0_1, -1, 1, 0},
      62             : { 3, s_0_2, 1, 1, 0},
      63             : { 4, s_0_3, 1, 1, 0},
      64             : { 4, s_0_4, 1, 1, 0},
      65             : { 3, s_0_5, 1, 1, 0},
      66             : { 3, s_0_6, 1, 1, 0},
      67             : { 6, s_0_7, 6, 1, 0},
      68             : { 4, s_0_8, 1, 3, 0},
      69             : { 2, s_0_9, -1, 1, 0},
      70             : { 5, s_0_10, 9, 1, 0},
      71             : { 2, s_0_11, -1, 1, 0},
      72             : { 2, s_0_12, -1, 1, 0},
      73             : { 5, s_0_13, 12, 1, 0},
      74             : { 1, s_0_14, -1, 2, 0},
      75             : { 2, s_0_15, 14, 1, 0},
      76             : { 2, s_0_16, 14, 1, 0},
      77             : { 4, s_0_17, 16, 1, 0},
      78             : { 5, s_0_18, 16, 1, 0},
      79             : { 4, s_0_19, 16, 1, 0},
      80             : { 7, s_0_20, 19, 1, 0},
      81             : { 3, s_0_21, 14, 1, 0},
      82             : { 6, s_0_22, 21, 1, 0},
      83             : { 3, s_0_23, 14, 1, 0},
      84             : { 3, s_0_24, 14, 1, 0},
      85             : { 2, s_0_25, -1, 1, 0},
      86             : { 3, s_0_26, 25, 1, 0},
      87             : { 3, s_0_27, -1, 3, 0},
      88             : { 3, s_0_28, -1, 1, 0}
      89             : };
      90             : 
      91             : static const symbol s_1_0[2] = { 'd', 't' };
      92             : static const symbol s_1_1[2] = { 'v', 't' };
      93             : 
      94             : static const struct among a_1[2] =
      95             : {
      96             : { 2, s_1_0, -1, -1, 0},
      97             : { 2, s_1_1, -1, -1, 0}
      98             : };
      99             : 
     100             : static const symbol s_2_0[3] = { 'l', 'e', 'g' };
     101             : static const symbol s_2_1[4] = { 'e', 'l', 'e', 'g' };
     102             : static const symbol s_2_2[2] = { 'i', 'g' };
     103             : static const symbol s_2_3[3] = { 'e', 'i', 'g' };
     104             : static const symbol s_2_4[3] = { 'l', 'i', 'g' };
     105             : static const symbol s_2_5[4] = { 'e', 'l', 'i', 'g' };
     106             : static const symbol s_2_6[3] = { 'e', 'l', 's' };
     107             : static const symbol s_2_7[3] = { 'l', 'o', 'v' };
     108             : static const symbol s_2_8[4] = { 'e', 'l', 'o', 'v' };
     109             : static const symbol s_2_9[4] = { 's', 'l', 'o', 'v' };
     110             : static const symbol s_2_10[7] = { 'h', 'e', 't', 's', 'l', 'o', 'v' };
     111             : 
     112             : static const struct among a_2[11] =
     113             : {
     114             : { 3, s_2_0, -1, 1, 0},
     115             : { 4, s_2_1, 0, 1, 0},
     116             : { 2, s_2_2, -1, 1, 0},
     117             : { 3, s_2_3, 2, 1, 0},
     118             : { 3, s_2_4, 2, 1, 0},
     119             : { 4, s_2_5, 4, 1, 0},
     120             : { 3, s_2_6, -1, 1, 0},
     121             : { 3, s_2_7, -1, 1, 0},
     122             : { 4, s_2_8, 7, 1, 0},
     123             : { 4, s_2_9, 7, 1, 0},
     124             : { 7, s_2_10, 9, 1, 0}
     125             : };
     126             : 
     127             : 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 };
     128             : 
     129             : static const unsigned char g_s_ending[] = { 119, 125, 149, 1 };
     130             : 
     131             : static const symbol s_0[] = { 'e', 'r' };
     132             : 
     133           0 : static int r_mark_regions(struct SN_env * z) {
     134           0 :     z->I[1] = z->l;
     135           0 :     {   int c_test1 = z->c;
     136           0 : z->c = z->c + 3;
     137           0 :         if (z->c > z->l) return 0;
     138           0 :         z->I[0] = z->c;
     139           0 :         z->c = c_test1;
     140             :     }
     141           0 :     if (out_grouping(z, g_v, 97, 248, 1) < 0) return 0;
     142             :     {   
     143           0 :         int ret = in_grouping(z, g_v, 97, 248, 1);
     144           0 :         if (ret < 0) return 0;
     145           0 :         z->c += ret;
     146             :     }
     147           0 :     z->I[1] = z->c;
     148             :     
     149           0 :     if (!(z->I[1] < z->I[0])) goto lab0;
     150           0 :     z->I[1] = z->I[0];
     151           0 : lab0:
     152           0 :     return 1;
     153             : }
     154             : 
     155           0 : static int r_main_suffix(struct SN_env * z) {
     156             :     int among_var;
     157             : 
     158             :     {   int mlimit1;
     159           0 :         if (z->c < z->I[1]) return 0;
     160           0 :         mlimit1 = z->lb; z->lb = z->I[1];
     161           0 :         z->ket = z->c;
     162           0 :         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; }
     163           0 :         among_var = find_among_b(z, a_0, 29);
     164           0 :         if (!(among_var)) { z->lb = mlimit1; return 0; }
     165           0 :         z->bra = z->c;
     166           0 :         z->lb = mlimit1;
     167             :     }
     168           0 :     switch (among_var) {
     169           0 :         case 1:
     170           0 :             {   int ret = slice_del(z);
     171           0 :                 if (ret < 0) return ret;
     172             :             }
     173           0 :             break;
     174           0 :         case 2:
     175           0 :             {   int m2 = z->l - z->c; (void)m2;
     176           0 :                 if (in_grouping_b(z, g_s_ending, 98, 122, 0)) goto lab1;
     177           0 :                 goto lab0;
     178           0 :             lab1:
     179           0 :                 z->c = z->l - m2;
     180           0 :                 if (z->c <= z->lb || z->p[z->c - 1] != 'k') return 0;
     181           0 :                 z->c--;
     182           0 :                 if (out_grouping_b(z, g_v, 97, 248, 0)) return 0;
     183             :             }
     184           0 :         lab0:
     185           0 :             {   int ret = slice_del(z);
     186           0 :                 if (ret < 0) return ret;
     187             :             }
     188           0 :             break;
     189           0 :         case 3:
     190           0 :             {   int ret = slice_from_s(z, 2, s_0);
     191           0 :                 if (ret < 0) return ret;
     192             :             }
     193           0 :             break;
     194             :     }
     195           0 :     return 1;
     196             : }
     197             : 
     198           0 : static int r_consonant_pair(struct SN_env * z) {
     199           0 :     {   int m_test1 = z->l - z->c;
     200             : 
     201             :         {   int mlimit2;
     202           0 :             if (z->c < z->I[1]) return 0;
     203           0 :             mlimit2 = z->lb; z->lb = z->I[1];
     204           0 :             z->ket = z->c;
     205           0 :             if (z->c - 1 <= z->lb || z->p[z->c - 1] != 116) { z->lb = mlimit2; return 0; }
     206           0 :             if (!(find_among_b(z, a_1, 2))) { z->lb = mlimit2; return 0; }
     207           0 :             z->bra = z->c;
     208           0 :             z->lb = mlimit2;
     209             :         }
     210           0 :         z->c = z->l - m_test1;
     211             :     }
     212           0 :     if (z->c <= z->lb) return 0;
     213           0 :     z->c--;
     214           0 :     z->bra = z->c;
     215           0 :     {   int ret = slice_del(z);
     216           0 :         if (ret < 0) return ret;
     217             :     }
     218           0 :     return 1;
     219             : }
     220             : 
     221           0 : static int r_other_suffix(struct SN_env * z) {
     222             : 
     223             :     {   int mlimit1;
     224           0 :         if (z->c < z->I[1]) return 0;
     225           0 :         mlimit1 = z->lb; z->lb = z->I[1];
     226           0 :         z->ket = z->c;
     227           0 :         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; }
     228           0 :         if (!(find_among_b(z, a_2, 11))) { z->lb = mlimit1; return 0; }
     229           0 :         z->bra = z->c;
     230           0 :         z->lb = mlimit1;
     231             :     }
     232           0 :     {   int ret = slice_del(z);
     233           0 :         if (ret < 0) return ret;
     234             :     }
     235           0 :     return 1;
     236             : }
     237             : 
     238           0 : extern int norwegian_ISO_8859_1_stem(struct SN_env * z) {
     239           0 :     {   int c1 = z->c;
     240           0 :         {   int ret = r_mark_regions(z);
     241           0 :             if (ret < 0) return ret;
     242             :         }
     243           0 :         z->c = c1;
     244             :     }
     245           0 :     z->lb = z->c; z->c = z->l;
     246             : 
     247           0 :     {   int m2 = z->l - z->c; (void)m2;
     248           0 :         {   int ret = r_main_suffix(z);
     249           0 :             if (ret < 0) return ret;
     250             :         }
     251           0 :         z->c = z->l - m2;
     252             :     }
     253           0 :     {   int m3 = z->l - z->c; (void)m3;
     254           0 :         {   int ret = r_consonant_pair(z);
     255           0 :             if (ret < 0) return ret;
     256             :         }
     257           0 :         z->c = z->l - m3;
     258             :     }
     259           0 :     {   int m4 = z->l - z->c; (void)m4;
     260           0 :         {   int ret = r_other_suffix(z);
     261           0 :             if (ret < 0) return ret;
     262             :         }
     263           0 :         z->c = z->l - m4;
     264             :     }
     265           0 :     z->c = z->lb;
     266           0 :     return 1;
     267             : }
     268             : 
     269           0 : extern struct SN_env * norwegian_ISO_8859_1_create_env(void) { return SN_create_env(0, 2); }
     270             : 
     271           0 : extern void norwegian_ISO_8859_1_close_env(struct SN_env * z) { SN_close_env(z, 0); }
     272             : 

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