LCOV - code coverage report
Current view: top level - src/backend/snowball/libstemmer - stem_ISO_8859_1_swedish.c (source / functions) Hit Total Coverage
Test: PostgreSQL 14devel Lines: 0 97 0.0 %
Date: 2020-09-25 16:06:32 Functions: 0 7 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* Generated by Snowball 2.0.0 - https://snowballstem.org/ */
       2             : 
       3             : #include "header.h"
       4             : 
       5             : #ifdef __cplusplus
       6             : extern "C" {
       7             : #endif
       8             : extern int swedish_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 * swedish_ISO_8859_1_create_env(void);
      22             : extern void swedish_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[4] = { 'a', 'r', 'n', 'a' };
      30             : static const symbol s_0_2[4] = { 'e', 'r', 'n', 'a' };
      31             : static const symbol s_0_3[7] = { 'h', 'e', 't', 'e', 'r', 'n', 'a' };
      32             : static const symbol s_0_4[4] = { 'o', 'r', 'n', 'a' };
      33             : static const symbol s_0_5[2] = { 'a', 'd' };
      34             : static const symbol s_0_6[1] = { 'e' };
      35             : static const symbol s_0_7[3] = { 'a', 'd', 'e' };
      36             : static const symbol s_0_8[4] = { 'a', 'n', 'd', 'e' };
      37             : static const symbol s_0_9[4] = { 'a', 'r', 'n', 'e' };
      38             : static const symbol s_0_10[3] = { 'a', 'r', 'e' };
      39             : static const symbol s_0_11[4] = { 'a', 's', 't', 'e' };
      40             : static const symbol s_0_12[2] = { 'e', 'n' };
      41             : static const symbol s_0_13[5] = { 'a', 'n', 'd', 'e', 'n' };
      42             : static const symbol s_0_14[4] = { 'a', 'r', 'e', 'n' };
      43             : static const symbol s_0_15[5] = { 'h', 'e', 't', 'e', 'n' };
      44             : static const symbol s_0_16[3] = { 'e', 'r', 'n' };
      45             : static const symbol s_0_17[2] = { 'a', 'r' };
      46             : static const symbol s_0_18[2] = { 'e', 'r' };
      47             : static const symbol s_0_19[5] = { 'h', 'e', 't', 'e', 'r' };
      48             : static const symbol s_0_20[2] = { 'o', 'r' };
      49             : static const symbol s_0_21[1] = { 's' };
      50             : static const symbol s_0_22[2] = { 'a', 's' };
      51             : static const symbol s_0_23[5] = { 'a', 'r', 'n', 'a', 's' };
      52             : static const symbol s_0_24[5] = { 'e', 'r', 'n', 'a', 's' };
      53             : static const symbol s_0_25[5] = { 'o', 'r', 'n', 'a', 's' };
      54             : static const symbol s_0_26[2] = { 'e', 's' };
      55             : static const symbol s_0_27[4] = { 'a', 'd', 'e', 's' };
      56             : static const symbol s_0_28[5] = { 'a', 'n', 'd', 'e', 's' };
      57             : static const symbol s_0_29[3] = { 'e', 'n', 's' };
      58             : static const symbol s_0_30[5] = { 'a', 'r', 'e', 'n', 's' };
      59             : static const symbol s_0_31[6] = { 'h', 'e', 't', 'e', 'n', 's' };
      60             : static const symbol s_0_32[4] = { 'e', 'r', 'n', 's' };
      61             : static const symbol s_0_33[2] = { 'a', 't' };
      62             : static const symbol s_0_34[5] = { 'a', 'n', 'd', 'e', 't' };
      63             : static const symbol s_0_35[3] = { 'h', 'e', 't' };
      64             : static const symbol s_0_36[3] = { 'a', 's', 't' };
      65             : 
      66             : static const struct among a_0[37] =
      67             : {
      68             : /*  0 */ { 1, s_0_0, -1, 1, 0},
      69             : /*  1 */ { 4, s_0_1, 0, 1, 0},
      70             : /*  2 */ { 4, s_0_2, 0, 1, 0},
      71             : /*  3 */ { 7, s_0_3, 2, 1, 0},
      72             : /*  4 */ { 4, s_0_4, 0, 1, 0},
      73             : /*  5 */ { 2, s_0_5, -1, 1, 0},
      74             : /*  6 */ { 1, s_0_6, -1, 1, 0},
      75             : /*  7 */ { 3, s_0_7, 6, 1, 0},
      76             : /*  8 */ { 4, s_0_8, 6, 1, 0},
      77             : /*  9 */ { 4, s_0_9, 6, 1, 0},
      78             : /* 10 */ { 3, s_0_10, 6, 1, 0},
      79             : /* 11 */ { 4, s_0_11, 6, 1, 0},
      80             : /* 12 */ { 2, s_0_12, -1, 1, 0},
      81             : /* 13 */ { 5, s_0_13, 12, 1, 0},
      82             : /* 14 */ { 4, s_0_14, 12, 1, 0},
      83             : /* 15 */ { 5, s_0_15, 12, 1, 0},
      84             : /* 16 */ { 3, s_0_16, -1, 1, 0},
      85             : /* 17 */ { 2, s_0_17, -1, 1, 0},
      86             : /* 18 */ { 2, s_0_18, -1, 1, 0},
      87             : /* 19 */ { 5, s_0_19, 18, 1, 0},
      88             : /* 20 */ { 2, s_0_20, -1, 1, 0},
      89             : /* 21 */ { 1, s_0_21, -1, 2, 0},
      90             : /* 22 */ { 2, s_0_22, 21, 1, 0},
      91             : /* 23 */ { 5, s_0_23, 22, 1, 0},
      92             : /* 24 */ { 5, s_0_24, 22, 1, 0},
      93             : /* 25 */ { 5, s_0_25, 22, 1, 0},
      94             : /* 26 */ { 2, s_0_26, 21, 1, 0},
      95             : /* 27 */ { 4, s_0_27, 26, 1, 0},
      96             : /* 28 */ { 5, s_0_28, 26, 1, 0},
      97             : /* 29 */ { 3, s_0_29, 21, 1, 0},
      98             : /* 30 */ { 5, s_0_30, 29, 1, 0},
      99             : /* 31 */ { 6, s_0_31, 29, 1, 0},
     100             : /* 32 */ { 4, s_0_32, 21, 1, 0},
     101             : /* 33 */ { 2, s_0_33, -1, 1, 0},
     102             : /* 34 */ { 5, s_0_34, -1, 1, 0},
     103             : /* 35 */ { 3, s_0_35, -1, 1, 0},
     104             : /* 36 */ { 3, s_0_36, -1, 1, 0}
     105             : };
     106             : 
     107             : static const symbol s_1_0[2] = { 'd', 'd' };
     108             : static const symbol s_1_1[2] = { 'g', 'd' };
     109             : static const symbol s_1_2[2] = { 'n', 'n' };
     110             : static const symbol s_1_3[2] = { 'd', 't' };
     111             : static const symbol s_1_4[2] = { 'g', 't' };
     112             : static const symbol s_1_5[2] = { 'k', 't' };
     113             : static const symbol s_1_6[2] = { 't', 't' };
     114             : 
     115             : static const struct among a_1[7] =
     116             : {
     117             : /*  0 */ { 2, s_1_0, -1, -1, 0},
     118             : /*  1 */ { 2, s_1_1, -1, -1, 0},
     119             : /*  2 */ { 2, s_1_2, -1, -1, 0},
     120             : /*  3 */ { 2, s_1_3, -1, -1, 0},
     121             : /*  4 */ { 2, s_1_4, -1, -1, 0},
     122             : /*  5 */ { 2, s_1_5, -1, -1, 0},
     123             : /*  6 */ { 2, s_1_6, -1, -1, 0}
     124             : };
     125             : 
     126             : static const symbol s_2_0[2] = { 'i', 'g' };
     127             : static const symbol s_2_1[3] = { 'l', 'i', 'g' };
     128             : static const symbol s_2_2[3] = { 'e', 'l', 's' };
     129             : static const symbol s_2_3[5] = { 'f', 'u', 'l', 'l', 't' };
     130             : static const symbol s_2_4[4] = { 'l', 0xF6, 's', 't' };
     131             : 
     132             : static const struct among a_2[5] =
     133             : {
     134             : /*  0 */ { 2, s_2_0, -1, 1, 0},
     135             : /*  1 */ { 3, s_2_1, 0, 1, 0},
     136             : /*  2 */ { 3, s_2_2, -1, 1, 0},
     137             : /*  3 */ { 5, s_2_3, -1, 3, 0},
     138             : /*  4 */ { 4, s_2_4, -1, 2, 0}
     139             : };
     140             : 
     141             : static const unsigned char g_v[] = { 17, 65, 16, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24, 0, 32 };
     142             : 
     143             : static const unsigned char g_s_ending[] = { 119, 127, 149 };
     144             : 
     145             : static const symbol s_0[] = { 'l', 0xF6, 's' };
     146             : static const symbol s_1[] = { 'f', 'u', 'l', 'l' };
     147             : 
     148           0 : static int r_mark_regions(struct SN_env * z) { /* forwardmode */
     149           0 :     z->I[0] = z->l; /* $p1 = <integer expression>, line 28 */
     150           0 :     {   int c_test1 = z->c; /* test, line 29 */
     151           0 :         {   int ret = z->c + 3; /* hop, line 29 */
     152           0 :             if (0 > ret || ret > z->l) return 0;
     153           0 :             z->c = ret;
     154             :         }
     155           0 :         z->I[1] = z->c; /* setmark x, line 29 */
     156           0 :         z->c = c_test1;
     157             :     }
     158           0 :     if (out_grouping(z, g_v, 97, 246, 1) < 0) return 0; /* goto */ /* grouping v, line 30 */
     159             :     {    /* gopast */ /* non v, line 30 */
     160           0 :         int ret = in_grouping(z, g_v, 97, 246, 1);
     161           0 :         if (ret < 0) return 0;
     162           0 :         z->c += ret;
     163             :     }
     164           0 :     z->I[0] = z->c; /* setmark p1, line 30 */
     165             :     /* try, line 31 */
     166           0 :     if (!(z->I[0] < z->I[1])) goto lab0; /* $(<integer expression> < <integer expression>), line 31 */
     167           0 :     z->I[0] = z->I[1]; /* $p1 = <integer expression>, line 31 */
     168           0 : lab0:
     169           0 :     return 1;
     170             : }
     171             : 
     172           0 : static int r_main_suffix(struct SN_env * z) { /* backwardmode */
     173             :     int among_var;
     174             : 
     175             :     {   int mlimit1; /* setlimit, line 37 */
     176           0 :         if (z->c < z->I[0]) return 0;
     177           0 :         mlimit1 = z->lb; z->lb = z->I[0];
     178           0 :         z->ket = z->c; /* [, line 37 */
     179           0 :         if (z->c <= z->lb || z->p[z->c - 1] >> 5 != 3 || !((1851442 >> (z->p[z->c - 1] & 0x1f)) & 1)) { z->lb = mlimit1; return 0; } /* substring, line 37 */
     180           0 :         among_var = find_among_b(z, a_0, 37);
     181           0 :         if (!(among_var)) { z->lb = mlimit1; return 0; }
     182           0 :         z->bra = z->c; /* ], line 37 */
     183           0 :         z->lb = mlimit1;
     184             :     }
     185           0 :     switch (among_var) { /* among, line 38 */
     186           0 :         case 1:
     187           0 :             {   int ret = slice_del(z); /* delete, line 44 */
     188           0 :                 if (ret < 0) return ret;
     189             :             }
     190           0 :             break;
     191           0 :         case 2:
     192           0 :             if (in_grouping_b(z, g_s_ending, 98, 121, 0)) return 0; /* grouping s_ending, line 46 */
     193           0 :             {   int ret = slice_del(z); /* delete, line 46 */
     194           0 :                 if (ret < 0) return ret;
     195             :             }
     196           0 :             break;
     197             :     }
     198           0 :     return 1;
     199             : }
     200             : 
     201           0 : static int r_consonant_pair(struct SN_env * z) { /* backwardmode */
     202             : 
     203             :     {   int mlimit1; /* setlimit, line 50 */
     204           0 :         if (z->c < z->I[0]) return 0;
     205           0 :         mlimit1 = z->lb; z->lb = z->I[0];
     206           0 :         {   int m2 = z->l - z->c; (void)m2; /* and, line 52 */
     207           0 :             if (z->c - 1 <= z->lb || z->p[z->c - 1] >> 5 != 3 || !((1064976 >> (z->p[z->c - 1] & 0x1f)) & 1)) { z->lb = mlimit1; return 0; } /* among, line 51 */
     208           0 :             if (!(find_among_b(z, a_1, 7))) { z->lb = mlimit1; return 0; }
     209           0 :             z->c = z->l - m2;
     210           0 :             z->ket = z->c; /* [, line 52 */
     211           0 :             if (z->c <= z->lb) { z->lb = mlimit1; return 0; }
     212           0 :             z->c--; /* next, line 52 */
     213           0 :             z->bra = z->c; /* ], line 52 */
     214           0 :             {   int ret = slice_del(z); /* delete, line 52 */
     215           0 :                 if (ret < 0) return ret;
     216             :             }
     217             :         }
     218           0 :         z->lb = mlimit1;
     219             :     }
     220           0 :     return 1;
     221             : }
     222             : 
     223           0 : static int r_other_suffix(struct SN_env * z) { /* backwardmode */
     224             :     int among_var;
     225             : 
     226             :     {   int mlimit1; /* setlimit, line 55 */
     227           0 :         if (z->c < z->I[0]) return 0;
     228           0 :         mlimit1 = z->lb; z->lb = z->I[0];
     229           0 :         z->ket = z->c; /* [, line 56 */
     230           0 :         if (z->c - 1 <= z->lb || z->p[z->c - 1] >> 5 != 3 || !((1572992 >> (z->p[z->c - 1] & 0x1f)) & 1)) { z->lb = mlimit1; return 0; } /* substring, line 56 */
     231           0 :         among_var = find_among_b(z, a_2, 5);
     232           0 :         if (!(among_var)) { z->lb = mlimit1; return 0; }
     233           0 :         z->bra = z->c; /* ], line 56 */
     234           0 :         switch (among_var) { /* among, line 56 */
     235           0 :             case 1:
     236           0 :                 {   int ret = slice_del(z); /* delete, line 57 */
     237           0 :                     if (ret < 0) return ret;
     238             :                 }
     239           0 :                 break;
     240           0 :             case 2:
     241           0 :                 {   int ret = slice_from_s(z, 3, s_0); /* <-, line 58 */
     242           0 :                     if (ret < 0) return ret;
     243             :                 }
     244           0 :                 break;
     245           0 :             case 3:
     246           0 :                 {   int ret = slice_from_s(z, 4, s_1); /* <-, line 59 */
     247           0 :                     if (ret < 0) return ret;
     248             :                 }
     249           0 :                 break;
     250             :         }
     251           0 :         z->lb = mlimit1;
     252             :     }
     253           0 :     return 1;
     254             : }
     255             : 
     256           0 : extern int swedish_ISO_8859_1_stem(struct SN_env * z) { /* forwardmode */
     257           0 :     {   int c1 = z->c; /* do, line 66 */
     258           0 :         {   int ret = r_mark_regions(z); /* call mark_regions, line 66 */
     259           0 :             if (ret < 0) return ret;
     260             :         }
     261           0 :         z->c = c1;
     262             :     }
     263           0 :     z->lb = z->c; z->c = z->l; /* backwards, line 67 */
     264             : 
     265           0 :     {   int m2 = z->l - z->c; (void)m2; /* do, line 68 */
     266           0 :         {   int ret = r_main_suffix(z); /* call main_suffix, line 68 */
     267           0 :             if (ret < 0) return ret;
     268             :         }
     269           0 :         z->c = z->l - m2;
     270             :     }
     271           0 :     {   int m3 = z->l - z->c; (void)m3; /* do, line 69 */
     272           0 :         {   int ret = r_consonant_pair(z); /* call consonant_pair, line 69 */
     273           0 :             if (ret < 0) return ret;
     274             :         }
     275           0 :         z->c = z->l - m3;
     276             :     }
     277           0 :     {   int m4 = z->l - z->c; (void)m4; /* do, line 70 */
     278           0 :         {   int ret = r_other_suffix(z); /* call other_suffix, line 70 */
     279           0 :             if (ret < 0) return ret;
     280             :         }
     281           0 :         z->c = z->l - m4;
     282             :     }
     283           0 :     z->c = z->lb;
     284           0 :     return 1;
     285             : }
     286             : 
     287           0 : extern struct SN_env * swedish_ISO_8859_1_create_env(void) { return SN_create_env(0, 2, 0); }
     288             : 
     289           0 : extern void swedish_ISO_8859_1_close_env(struct SN_env * z) { SN_close_env(z, 0); }
     290             : 

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