LCOV - code coverage report
Current view: top level - src/backend/snowball/libstemmer - stem_UTF_8_german.c (source / functions) Hit Total Coverage
Test: PostgreSQL 13devel Lines: 0 251 0.0 %
Date: 2019-11-15 23:07:02 Functions: 0 9 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* This file was generated automatically by the Snowball to ISO C compiler */
       2             : /* http://snowballstem.org/ */
       3             : 
       4             : #include "header.h"
       5             : 
       6             : #ifdef __cplusplus
       7             : extern "C" {
       8             : #endif
       9             : extern int german_UTF_8_stem(struct SN_env * z);
      10             : #ifdef __cplusplus
      11             : }
      12             : #endif
      13             : static int r_standard_suffix(struct SN_env * z);
      14             : static int r_R2(struct SN_env * z);
      15             : static int r_R1(struct SN_env * z);
      16             : static int r_mark_regions(struct SN_env * z);
      17             : static int r_postlude(struct SN_env * z);
      18             : static int r_prelude(struct SN_env * z);
      19             : #ifdef __cplusplus
      20             : extern "C" {
      21             : #endif
      22             : 
      23             : 
      24             : extern struct SN_env * german_UTF_8_create_env(void);
      25             : extern void german_UTF_8_close_env(struct SN_env * z);
      26             : 
      27             : 
      28             : #ifdef __cplusplus
      29             : }
      30             : #endif
      31             : static const symbol s_0_1[1] = { 'U' };
      32             : static const symbol s_0_2[1] = { 'Y' };
      33             : static const symbol s_0_3[2] = { 0xC3, 0xA4 };
      34             : static const symbol s_0_4[2] = { 0xC3, 0xB6 };
      35             : static const symbol s_0_5[2] = { 0xC3, 0xBC };
      36             : 
      37             : static const struct among a_0[6] =
      38             : {
      39             : /*  0 */ { 0, 0, -1, 5, 0},
      40             : /*  1 */ { 1, s_0_1, 0, 2, 0},
      41             : /*  2 */ { 1, s_0_2, 0, 1, 0},
      42             : /*  3 */ { 2, s_0_3, 0, 3, 0},
      43             : /*  4 */ { 2, s_0_4, 0, 4, 0},
      44             : /*  5 */ { 2, s_0_5, 0, 2, 0}
      45             : };
      46             : 
      47             : static const symbol s_1_0[1] = { 'e' };
      48             : static const symbol s_1_1[2] = { 'e', 'm' };
      49             : static const symbol s_1_2[2] = { 'e', 'n' };
      50             : static const symbol s_1_3[3] = { 'e', 'r', 'n' };
      51             : static const symbol s_1_4[2] = { 'e', 'r' };
      52             : static const symbol s_1_5[1] = { 's' };
      53             : static const symbol s_1_6[2] = { 'e', 's' };
      54             : 
      55             : static const struct among a_1[7] =
      56             : {
      57             : /*  0 */ { 1, s_1_0, -1, 2, 0},
      58             : /*  1 */ { 2, s_1_1, -1, 1, 0},
      59             : /*  2 */ { 2, s_1_2, -1, 2, 0},
      60             : /*  3 */ { 3, s_1_3, -1, 1, 0},
      61             : /*  4 */ { 2, s_1_4, -1, 1, 0},
      62             : /*  5 */ { 1, s_1_5, -1, 3, 0},
      63             : /*  6 */ { 2, s_1_6, 5, 2, 0}
      64             : };
      65             : 
      66             : static const symbol s_2_0[2] = { 'e', 'n' };
      67             : static const symbol s_2_1[2] = { 'e', 'r' };
      68             : static const symbol s_2_2[2] = { 's', 't' };
      69             : static const symbol s_2_3[3] = { 'e', 's', 't' };
      70             : 
      71             : static const struct among a_2[4] =
      72             : {
      73             : /*  0 */ { 2, s_2_0, -1, 1, 0},
      74             : /*  1 */ { 2, s_2_1, -1, 1, 0},
      75             : /*  2 */ { 2, s_2_2, -1, 2, 0},
      76             : /*  3 */ { 3, s_2_3, 2, 1, 0}
      77             : };
      78             : 
      79             : static const symbol s_3_0[2] = { 'i', 'g' };
      80             : static const symbol s_3_1[4] = { 'l', 'i', 'c', 'h' };
      81             : 
      82             : static const struct among a_3[2] =
      83             : {
      84             : /*  0 */ { 2, s_3_0, -1, 1, 0},
      85             : /*  1 */ { 4, s_3_1, -1, 1, 0}
      86             : };
      87             : 
      88             : static const symbol s_4_0[3] = { 'e', 'n', 'd' };
      89             : static const symbol s_4_1[2] = { 'i', 'g' };
      90             : static const symbol s_4_2[3] = { 'u', 'n', 'g' };
      91             : static const symbol s_4_3[4] = { 'l', 'i', 'c', 'h' };
      92             : static const symbol s_4_4[4] = { 'i', 's', 'c', 'h' };
      93             : static const symbol s_4_5[2] = { 'i', 'k' };
      94             : static const symbol s_4_6[4] = { 'h', 'e', 'i', 't' };
      95             : static const symbol s_4_7[4] = { 'k', 'e', 'i', 't' };
      96             : 
      97             : static const struct among a_4[8] =
      98             : {
      99             : /*  0 */ { 3, s_4_0, -1, 1, 0},
     100             : /*  1 */ { 2, s_4_1, -1, 2, 0},
     101             : /*  2 */ { 3, s_4_2, -1, 1, 0},
     102             : /*  3 */ { 4, s_4_3, -1, 3, 0},
     103             : /*  4 */ { 4, s_4_4, -1, 2, 0},
     104             : /*  5 */ { 2, s_4_5, -1, 2, 0},
     105             : /*  6 */ { 4, s_4_6, -1, 3, 0},
     106             : /*  7 */ { 4, s_4_7, -1, 4, 0}
     107             : };
     108             : 
     109             : 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 };
     110             : 
     111             : static const unsigned char g_s_ending[] = { 117, 30, 5 };
     112             : 
     113             : static const unsigned char g_st_ending[] = { 117, 30, 4 };
     114             : 
     115             : static const symbol s_0[] = { 0xC3, 0x9F };
     116             : static const symbol s_1[] = { 's', 's' };
     117             : static const symbol s_2[] = { 'U' };
     118             : static const symbol s_3[] = { 'Y' };
     119             : static const symbol s_4[] = { 'y' };
     120             : static const symbol s_5[] = { 'u' };
     121             : static const symbol s_6[] = { 'a' };
     122             : static const symbol s_7[] = { 'o' };
     123             : static const symbol s_8[] = { 'n', 'i', 's' };
     124             : static const symbol s_9[] = { 'i', 'g' };
     125             : static const symbol s_10[] = { 'e', 'r' };
     126             : static const symbol s_11[] = { 'e', 'n' };
     127             : 
     128           0 : static int r_prelude(struct SN_env * z) { /* forwardmode */
     129           0 :     {   int c_test1 = z->c; /* test, line 35 */
     130           0 :         while(1) { /* repeat, line 35 */
     131           0 :             int c2 = z->c;
     132           0 :             {   int c3 = z->c; /* or, line 38 */
     133           0 :                 z->bra = z->c; /* [, line 37 */
     134           0 :                 if (!(eq_s(z, 2, s_0))) goto lab2; /* literal, line 37 */
     135           0 :                 z->ket = z->c; /* ], line 37 */
     136           0 :                 {   int ret = slice_from_s(z, 2, s_1); /* <-, line 37 */
     137           0 :                     if (ret < 0) return ret;
     138             :                 }
     139           0 :                 goto lab1;
     140             :             lab2:
     141           0 :                 z->c = c3;
     142           0 :                 {   int ret = skip_utf8(z->p, z->c, 0, z->l, 1);
     143           0 :                     if (ret < 0) goto lab0;
     144           0 :                     z->c = ret; /* next, line 38 */
     145             :                 }
     146             :             }
     147             :         lab1:
     148           0 :             continue;
     149             :         lab0:
     150           0 :             z->c = c2;
     151           0 :             break;
     152             :         }
     153           0 :         z->c = c_test1;
     154             :     }
     155           0 :     while(1) { /* repeat, line 41 */
     156           0 :         int c4 = z->c;
     157           0 :         while(1) { /* goto, line 41 */
     158           0 :             int c5 = z->c;
     159           0 :             if (in_grouping_U(z, g_v, 97, 252, 0)) goto lab4; /* grouping v, line 42 */
     160           0 :             z->bra = z->c; /* [, line 42 */
     161           0 :             {   int c6 = z->c; /* or, line 42 */
     162           0 :                 if (z->c == z->l || z->p[z->c] != 'u') goto lab6; /* literal, line 42 */
     163           0 :                 z->c++;
     164           0 :                 z->ket = z->c; /* ], line 42 */
     165           0 :                 if (in_grouping_U(z, g_v, 97, 252, 0)) goto lab6; /* grouping v, line 42 */
     166           0 :                 {   int ret = slice_from_s(z, 1, s_2); /* <-, line 42 */
     167           0 :                     if (ret < 0) return ret;
     168             :                 }
     169           0 :                 goto lab5;
     170             :             lab6:
     171           0 :                 z->c = c6;
     172           0 :                 if (z->c == z->l || z->p[z->c] != 'y') goto lab4; /* literal, line 43 */
     173           0 :                 z->c++;
     174           0 :                 z->ket = z->c; /* ], line 43 */
     175           0 :                 if (in_grouping_U(z, g_v, 97, 252, 0)) goto lab4; /* grouping v, line 43 */
     176           0 :                 {   int ret = slice_from_s(z, 1, s_3); /* <-, line 43 */
     177           0 :                     if (ret < 0) return ret;
     178             :                 }
     179             :             }
     180             :         lab5:
     181           0 :             z->c = c5;
     182           0 :             break;
     183             :         lab4:
     184           0 :             z->c = c5;
     185           0 :             {   int ret = skip_utf8(z->p, z->c, 0, z->l, 1);
     186           0 :                 if (ret < 0) goto lab3;
     187           0 :                 z->c = ret; /* goto, line 41 */
     188             :             }
     189             :         }
     190           0 :         continue;
     191             :     lab3:
     192           0 :         z->c = c4;
     193           0 :         break;
     194             :     }
     195           0 :     return 1;
     196             : }
     197             : 
     198           0 : static int r_mark_regions(struct SN_env * z) { /* forwardmode */
     199           0 :     z->I[0] = z->l; /* $p1 = <integer expression>, line 49 */
     200           0 :     z->I[1] = z->l; /* $p2 = <integer expression>, line 50 */
     201           0 :     {   int c_test1 = z->c; /* test, line 52 */
     202           0 :         {   int ret = skip_utf8(z->p, z->c, 0, z->l, + 3); /* hop, line 52 */
     203           0 :             if (ret < 0) return 0;
     204           0 :             z->c = ret;
     205             :         }
     206           0 :         z->I[2] = z->c; /* setmark x, line 52 */
     207           0 :         z->c = c_test1;
     208             :     }
     209             :     {    /* gopast */ /* grouping v, line 54 */
     210           0 :         int ret = out_grouping_U(z, g_v, 97, 252, 1);
     211           0 :         if (ret < 0) return 0;
     212           0 :         z->c += ret;
     213             :     }
     214             :     {    /* gopast */ /* non v, line 54 */
     215           0 :         int ret = in_grouping_U(z, g_v, 97, 252, 1);
     216           0 :         if (ret < 0) return 0;
     217           0 :         z->c += ret;
     218             :     }
     219           0 :     z->I[0] = z->c; /* setmark p1, line 54 */
     220             :     /* try, line 55 */
     221           0 :     if (!(z->I[0] < z->I[2])) goto lab0; /* $(<integer expression> < <integer expression>), line 55 */
     222           0 :     z->I[0] = z->I[2]; /* $p1 = <integer expression>, line 55 */
     223             : lab0:
     224             :     {    /* gopast */ /* grouping v, line 56 */
     225           0 :         int ret = out_grouping_U(z, g_v, 97, 252, 1);
     226           0 :         if (ret < 0) return 0;
     227           0 :         z->c += ret;
     228             :     }
     229             :     {    /* gopast */ /* non v, line 56 */
     230           0 :         int ret = in_grouping_U(z, g_v, 97, 252, 1);
     231           0 :         if (ret < 0) return 0;
     232           0 :         z->c += ret;
     233             :     }
     234           0 :     z->I[1] = z->c; /* setmark p2, line 56 */
     235           0 :     return 1;
     236             : }
     237             : 
     238           0 : static int r_postlude(struct SN_env * z) { /* forwardmode */
     239             :     int among_var;
     240           0 :     while(1) { /* repeat, line 60 */
     241           0 :         int c1 = z->c;
     242           0 :         z->bra = z->c; /* [, line 62 */
     243           0 :         among_var = find_among(z, a_0, 6); /* substring, line 62 */
     244           0 :         if (!(among_var)) goto lab0;
     245           0 :         z->ket = z->c; /* ], line 62 */
     246           0 :         switch (among_var) { /* among, line 62 */
     247             :             case 1:
     248           0 :                 {   int ret = slice_from_s(z, 1, s_4); /* <-, line 63 */
     249           0 :                     if (ret < 0) return ret;
     250             :                 }
     251           0 :                 break;
     252             :             case 2:
     253           0 :                 {   int ret = slice_from_s(z, 1, s_5); /* <-, line 64 */
     254           0 :                     if (ret < 0) return ret;
     255             :                 }
     256           0 :                 break;
     257             :             case 3:
     258           0 :                 {   int ret = slice_from_s(z, 1, s_6); /* <-, line 65 */
     259           0 :                     if (ret < 0) return ret;
     260             :                 }
     261           0 :                 break;
     262             :             case 4:
     263           0 :                 {   int ret = slice_from_s(z, 1, s_7); /* <-, line 66 */
     264           0 :                     if (ret < 0) return ret;
     265             :                 }
     266           0 :                 break;
     267             :             case 5:
     268           0 :                 {   int ret = skip_utf8(z->p, z->c, 0, z->l, 1);
     269           0 :                     if (ret < 0) goto lab0;
     270           0 :                     z->c = ret; /* next, line 68 */
     271             :                 }
     272           0 :                 break;
     273             :         }
     274           0 :         continue;
     275             :     lab0:
     276           0 :         z->c = c1;
     277           0 :         break;
     278             :     }
     279           0 :     return 1;
     280             : }
     281             : 
     282           0 : static int r_R1(struct SN_env * z) { /* backwardmode */
     283           0 :     if (!(z->I[0] <= z->c)) return 0; /* $(<integer expression> <= <integer expression>), line 75 */
     284           0 :     return 1;
     285             : }
     286             : 
     287           0 : static int r_R2(struct SN_env * z) { /* backwardmode */
     288           0 :     if (!(z->I[1] <= z->c)) return 0; /* $(<integer expression> <= <integer expression>), line 76 */
     289           0 :     return 1;
     290             : }
     291             : 
     292           0 : static int r_standard_suffix(struct SN_env * z) { /* backwardmode */
     293             :     int among_var;
     294           0 :     {   int m1 = z->l - z->c; (void)m1; /* do, line 79 */
     295           0 :         z->ket = z->c; /* [, line 80 */
     296           0 :         if (z->c <= z->lb || z->p[z->c - 1] >> 5 != 3 || !((811040 >> (z->p[z->c - 1] & 0x1f)) & 1)) goto lab0; /* substring, line 80 */
     297           0 :         among_var = find_among_b(z, a_1, 7);
     298           0 :         if (!(among_var)) goto lab0;
     299           0 :         z->bra = z->c; /* ], line 80 */
     300           0 :         {   int ret = r_R1(z); /* call R1, line 80 */
     301           0 :             if (ret == 0) goto lab0;
     302           0 :             if (ret < 0) return ret;
     303             :         }
     304           0 :         switch (among_var) { /* among, line 80 */
     305             :             case 1:
     306           0 :                 {   int ret = slice_del(z); /* delete, line 82 */
     307           0 :                     if (ret < 0) return ret;
     308             :                 }
     309           0 :                 break;
     310             :             case 2:
     311           0 :                 {   int ret = slice_del(z); /* delete, line 85 */
     312           0 :                     if (ret < 0) return ret;
     313             :                 }
     314           0 :                 {   int m2 = z->l - z->c; (void)m2; /* try, line 86 */
     315           0 :                     z->ket = z->c; /* [, line 86 */
     316           0 :                     if (z->c <= z->lb || z->p[z->c - 1] != 's') { z->c = z->l - m2; goto lab1; } /* literal, line 86 */
     317           0 :                     z->c--;
     318           0 :                     z->bra = z->c; /* ], line 86 */
     319           0 :                     if (!(eq_s_b(z, 3, s_8))) { z->c = z->l - m2; goto lab1; } /* literal, line 86 */
     320           0 :                     {   int ret = slice_del(z); /* delete, line 86 */
     321           0 :                         if (ret < 0) return ret;
     322             :                     }
     323             :                 lab1:
     324             :                     ;
     325             :                 }
     326           0 :                 break;
     327             :             case 3:
     328           0 :                 if (in_grouping_b_U(z, g_s_ending, 98, 116, 0)) goto lab0; /* grouping s_ending, line 89 */
     329           0 :                 {   int ret = slice_del(z); /* delete, line 89 */
     330           0 :                     if (ret < 0) return ret;
     331             :                 }
     332           0 :                 break;
     333             :         }
     334             :     lab0:
     335           0 :         z->c = z->l - m1;
     336             :     }
     337           0 :     {   int m3 = z->l - z->c; (void)m3; /* do, line 93 */
     338           0 :         z->ket = z->c; /* [, line 94 */
     339           0 :         if (z->c - 1 <= z->lb || z->p[z->c - 1] >> 5 != 3 || !((1327104 >> (z->p[z->c - 1] & 0x1f)) & 1)) goto lab2; /* substring, line 94 */
     340           0 :         among_var = find_among_b(z, a_2, 4);
     341           0 :         if (!(among_var)) goto lab2;
     342           0 :         z->bra = z->c; /* ], line 94 */
     343           0 :         {   int ret = r_R1(z); /* call R1, line 94 */
     344           0 :             if (ret == 0) goto lab2;
     345           0 :             if (ret < 0) return ret;
     346             :         }
     347           0 :         switch (among_var) { /* among, line 94 */
     348             :             case 1:
     349           0 :                 {   int ret = slice_del(z); /* delete, line 96 */
     350           0 :                     if (ret < 0) return ret;
     351             :                 }
     352           0 :                 break;
     353             :             case 2:
     354           0 :                 if (in_grouping_b_U(z, g_st_ending, 98, 116, 0)) goto lab2; /* grouping st_ending, line 99 */
     355           0 :                 {   int ret = skip_utf8(z->p, z->c, z->lb, z->l, - 3); /* hop, line 99 */
     356           0 :                     if (ret < 0) goto lab2;
     357           0 :                     z->c = ret;
     358             :                 }
     359           0 :                 {   int ret = slice_del(z); /* delete, line 99 */
     360           0 :                     if (ret < 0) return ret;
     361             :                 }
     362           0 :                 break;
     363             :         }
     364             :     lab2:
     365           0 :         z->c = z->l - m3;
     366             :     }
     367           0 :     {   int m4 = z->l - z->c; (void)m4; /* do, line 103 */
     368           0 :         z->ket = z->c; /* [, line 104 */
     369           0 :         if (z->c - 1 <= z->lb || z->p[z->c - 1] >> 5 != 3 || !((1051024 >> (z->p[z->c - 1] & 0x1f)) & 1)) goto lab3; /* substring, line 104 */
     370           0 :         among_var = find_among_b(z, a_4, 8);
     371           0 :         if (!(among_var)) goto lab3;
     372           0 :         z->bra = z->c; /* ], line 104 */
     373           0 :         {   int ret = r_R2(z); /* call R2, line 104 */
     374           0 :             if (ret == 0) goto lab3;
     375           0 :             if (ret < 0) return ret;
     376             :         }
     377           0 :         switch (among_var) { /* among, line 104 */
     378             :             case 1:
     379           0 :                 {   int ret = slice_del(z); /* delete, line 106 */
     380           0 :                     if (ret < 0) return ret;
     381             :                 }
     382           0 :                 {   int m5 = z->l - z->c; (void)m5; /* try, line 107 */
     383           0 :                     z->ket = z->c; /* [, line 107 */
     384           0 :                     if (!(eq_s_b(z, 2, s_9))) { z->c = z->l - m5; goto lab4; } /* literal, line 107 */
     385           0 :                     z->bra = z->c; /* ], line 107 */
     386           0 :                     {   int m6 = z->l - z->c; (void)m6; /* not, line 107 */
     387           0 :                         if (z->c <= z->lb || z->p[z->c - 1] != 'e') goto lab5; /* literal, line 107 */
     388           0 :                         z->c--;
     389           0 :                         { z->c = z->l - m5; goto lab4; }
     390             :                     lab5:
     391           0 :                         z->c = z->l - m6;
     392             :                     }
     393           0 :                     {   int ret = r_R2(z); /* call R2, line 107 */
     394           0 :                         if (ret == 0) { z->c = z->l - m5; goto lab4; }
     395           0 :                         if (ret < 0) return ret;
     396             :                     }
     397           0 :                     {   int ret = slice_del(z); /* delete, line 107 */
     398           0 :                         if (ret < 0) return ret;
     399             :                     }
     400             :                 lab4:
     401             :                     ;
     402             :                 }
     403           0 :                 break;
     404             :             case 2:
     405           0 :                 {   int m7 = z->l - z->c; (void)m7; /* not, line 110 */
     406           0 :                     if (z->c <= z->lb || z->p[z->c - 1] != 'e') goto lab6; /* literal, line 110 */
     407           0 :                     z->c--;
     408           0 :                     goto lab3;
     409             :                 lab6:
     410           0 :                     z->c = z->l - m7;
     411             :                 }
     412           0 :                 {   int ret = slice_del(z); /* delete, line 110 */
     413           0 :                     if (ret < 0) return ret;
     414             :                 }
     415           0 :                 break;
     416             :             case 3:
     417           0 :                 {   int ret = slice_del(z); /* delete, line 113 */
     418           0 :                     if (ret < 0) return ret;
     419             :                 }
     420           0 :                 {   int m8 = z->l - z->c; (void)m8; /* try, line 114 */
     421           0 :                     z->ket = z->c; /* [, line 115 */
     422           0 :                     {   int m9 = z->l - z->c; (void)m9; /* or, line 115 */
     423           0 :                         if (!(eq_s_b(z, 2, s_10))) goto lab9; /* literal, line 115 */
     424           0 :                         goto lab8;
     425             :                     lab9:
     426           0 :                         z->c = z->l - m9;
     427           0 :                         if (!(eq_s_b(z, 2, s_11))) { z->c = z->l - m8; goto lab7; } /* literal, line 115 */
     428             :                     }
     429             :                 lab8:
     430           0 :                     z->bra = z->c; /* ], line 115 */
     431           0 :                     {   int ret = r_R1(z); /* call R1, line 115 */
     432           0 :                         if (ret == 0) { z->c = z->l - m8; goto lab7; }
     433           0 :                         if (ret < 0) return ret;
     434             :                     }
     435           0 :                     {   int ret = slice_del(z); /* delete, line 115 */
     436           0 :                         if (ret < 0) return ret;
     437             :                     }
     438             :                 lab7:
     439             :                     ;
     440             :                 }
     441           0 :                 break;
     442             :             case 4:
     443           0 :                 {   int ret = slice_del(z); /* delete, line 119 */
     444           0 :                     if (ret < 0) return ret;
     445             :                 }
     446           0 :                 {   int m10 = z->l - z->c; (void)m10; /* try, line 120 */
     447           0 :                     z->ket = z->c; /* [, line 121 */
     448           0 :                     if (z->c - 1 <= z->lb || (z->p[z->c - 1] != 103 && z->p[z->c - 1] != 104)) { z->c = z->l - m10; goto lab10; } /* substring, line 121 */
     449           0 :                     if (!(find_among_b(z, a_3, 2))) { z->c = z->l - m10; goto lab10; }
     450           0 :                     z->bra = z->c; /* ], line 121 */
     451           0 :                     {   int ret = r_R2(z); /* call R2, line 121 */
     452           0 :                         if (ret == 0) { z->c = z->l - m10; goto lab10; }
     453           0 :                         if (ret < 0) return ret;
     454             :                     }
     455           0 :                     {   int ret = slice_del(z); /* delete, line 123 */
     456           0 :                         if (ret < 0) return ret;
     457             :                     }
     458             :                 lab10:
     459             :                     ;
     460             :                 }
     461           0 :                 break;
     462             :         }
     463             :     lab3:
     464           0 :         z->c = z->l - m4;
     465             :     }
     466           0 :     return 1;
     467             : }
     468             : 
     469           0 : extern int german_UTF_8_stem(struct SN_env * z) { /* forwardmode */
     470           0 :     {   int c1 = z->c; /* do, line 134 */
     471           0 :         {   int ret = r_prelude(z); /* call prelude, line 134 */
     472           0 :             if (ret == 0) goto lab0;
     473           0 :             if (ret < 0) return ret;
     474             :         }
     475             :     lab0:
     476           0 :         z->c = c1;
     477             :     }
     478           0 :     {   int c2 = z->c; /* do, line 135 */
     479           0 :         {   int ret = r_mark_regions(z); /* call mark_regions, line 135 */
     480           0 :             if (ret == 0) goto lab1;
     481           0 :             if (ret < 0) return ret;
     482             :         }
     483             :     lab1:
     484           0 :         z->c = c2;
     485             :     }
     486           0 :     z->lb = z->c; z->c = z->l; /* backwards, line 136 */
     487             : 
     488             :     /* do, line 137 */
     489           0 :     {   int ret = r_standard_suffix(z); /* call standard_suffix, line 137 */
     490           0 :         if (ret == 0) goto lab2;
     491           0 :         if (ret < 0) return ret;
     492             :     }
     493             : lab2:
     494           0 :     z->c = z->lb;
     495           0 :     {   int c3 = z->c; /* do, line 138 */
     496           0 :         {   int ret = r_postlude(z); /* call postlude, line 138 */
     497           0 :             if (ret == 0) goto lab3;
     498           0 :             if (ret < 0) return ret;
     499             :         }
     500             :     lab3:
     501           0 :         z->c = c3;
     502             :     }
     503           0 :     return 1;
     504             : }
     505             : 
     506           0 : extern struct SN_env * german_UTF_8_create_env(void) { return SN_create_env(0, 3, 0); }
     507             : 
     508           0 : extern void german_UTF_8_close_env(struct SN_env * z) { SN_close_env(z, 0); }
     509             : 

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