Line data    Source code

       1             : /* Generated from indonesian.sbl by Snowball 3.0.0 - https://snowballstem.org/ */
       2             : 
       3             : #include "stem_UTF_8_indonesian.h"
       4             : 
       5             : #include <stddef.h>
       6             : 
       7             : #include "snowball_runtime.h"
       8             : 
       9             : struct SN_local {
      10             :     struct SN_env z;
      11             :     int i_prefix;
      12             :     int i_measure;
      13             : };
      14             : 
      15             : typedef struct SN_local SN_local;
      16             : 
      17             : #ifdef __cplusplus
      18             : extern "C" {
      19             : #endif
      20             : extern int indonesian_UTF_8_stem(struct SN_env * z);
      21             : #ifdef __cplusplus
      22             : }
      23             : #endif
      24             : 
      25             : static int r_remove_suffix(struct SN_env * z);
      26             : static int r_remove_second_order_prefix(struct SN_env * z);
      27             : static int r_remove_first_order_prefix(struct SN_env * z);
      28             : static int r_remove_possessive_pronoun(struct SN_env * z);
      29             : static int r_remove_particle(struct SN_env * z);
      30             : 
      31             : static const symbol s_0[] = { 's' };
      32             : static const symbol s_1[] = { 's' };
      33             : static const symbol s_2[] = { 'p' };
      34             : static const symbol s_3[] = { 'p' };
      35             : static const symbol s_4[] = { 'a', 'j', 'a', 'r' };
      36             : static const symbol s_5[] = { 'a', 'j', 'a', 'r' };
      37             : static const symbol s_6[] = { 'e', 'r' };
      38             : 
      39             : static const symbol s_0_0[3] = { 'k', 'a', 'h' };
      40             : static const symbol s_0_1[3] = { 'l', 'a', 'h' };
      41             : static const symbol s_0_2[3] = { 'p', 'u', 'n' };
      42             : static const struct among a_0[3] = {
      43             : { 3, s_0_0, 0, 1, 0},
      44             : { 3, s_0_1, 0, 1, 0},
      45             : { 3, s_0_2, 0, 1, 0}
      46             : };
      47             : 
      48             : static const symbol s_1_0[3] = { 'n', 'y', 'a' };
      49             : static const symbol s_1_1[2] = { 'k', 'u' };
      50             : static const symbol s_1_2[2] = { 'm', 'u' };
      51             : static const struct among a_1[3] = {
      52             : { 3, s_1_0, 0, 1, 0},
      53             : { 2, s_1_1, 0, 1, 0},
      54             : { 2, s_1_2, 0, 1, 0}
      55             : };
      56             : 
      57             : static const symbol s_2_0[1] = { 'i' };
      58             : static const symbol s_2_1[2] = { 'a', 'n' };
      59             : static const struct among a_2[2] = {
      60             : { 1, s_2_0, 0, 2, 0},
      61             : { 2, s_2_1, 0, 1, 0}
      62             : };
      63             : 
      64             : static const symbol s_3_0[2] = { 'd', 'i' };
      65             : static const symbol s_3_1[2] = { 'k', 'e' };
      66             : static const symbol s_3_2[2] = { 'm', 'e' };
      67             : static const symbol s_3_3[3] = { 'm', 'e', 'm' };
      68             : static const symbol s_3_4[3] = { 'm', 'e', 'n' };
      69             : static const symbol s_3_5[4] = { 'm', 'e', 'n', 'g' };
      70             : static const symbol s_3_6[3] = { 'p', 'e', 'm' };
      71             : static const symbol s_3_7[3] = { 'p', 'e', 'n' };
      72             : static const symbol s_3_8[4] = { 'p', 'e', 'n', 'g' };
      73             : static const symbol s_3_9[3] = { 't', 'e', 'r' };
      74             : static const struct among a_3[10] = {
      75             : { 2, s_3_0, 0, 1, 0},
      76             : { 2, s_3_1, 0, 3, 0},
      77             : { 2, s_3_2, 0, 1, 0},
      78             : { 3, s_3_3, -1, 5, 0},
      79             : { 3, s_3_4, -2, 2, 0},
      80             : { 4, s_3_5, -1, 1, 0},
      81             : { 3, s_3_6, 0, 6, 0},
      82             : { 3, s_3_7, 0, 4, 0},
      83             : { 4, s_3_8, -1, 3, 0},
      84             : { 3, s_3_9, 0, 1, 0}
      85             : };
      86             : 
      87             : static const symbol s_4_0[2] = { 'b', 'e' };
      88             : static const symbol s_4_1[2] = { 'p', 'e' };
      89             : static const struct among a_4[2] = {
      90             : { 2, s_4_0, 0, 2, 0},
      91             : { 2, s_4_1, 0, 1, 0}
      92             : };
      93             : 
      94             : static const unsigned char g_vowel[] = { 17, 65, 16 };
      95             : 
      96           0 : static int r_remove_particle(struct SN_env * z) {
      97           0 :     z->ket = z->c;
      98           0 :     if (z->c - 2 <= z->lb || (z->p[z->c - 1] != 104 && z->p[z->c - 1] != 110)) return 0;
      99           0 :     if (!find_among_b(z, a_0, 3, 0)) return 0;
     100           0 :     z->bra = z->c;
     101             :     {
     102           0 :         int ret = slice_del(z);
     103           0 :         if (ret < 0) return ret;
     104             :     }
     105           0 :     ((SN_local *)z)->i_measure -= 1;
     106           0 :     return 1;
     107             : }
     108             : 
     109           0 : static int r_remove_possessive_pronoun(struct SN_env * z) {
     110           0 :     z->ket = z->c;
     111           0 :     if (z->c - 1 <= z->lb || (z->p[z->c - 1] != 97 && z->p[z->c - 1] != 117)) return 0;
     112           0 :     if (!find_among_b(z, a_1, 3, 0)) return 0;
     113           0 :     z->bra = z->c;
     114             :     {
     115           0 :         int ret = slice_del(z);
     116           0 :         if (ret < 0) return ret;
     117             :     }
     118           0 :     ((SN_local *)z)->i_measure -= 1;
     119           0 :     return 1;
     120             : }
     121             : 
     122           0 : static int r_remove_suffix(struct SN_env * z) {
     123             :     int among_var;
     124           0 :     z->ket = z->c;
     125           0 :     if (z->c <= z->lb || (z->p[z->c - 1] != 105 && z->p[z->c - 1] != 110)) return 0;
     126           0 :     among_var = find_among_b(z, a_2, 2, 0);
     127           0 :     if (!among_var) return 0;
     128           0 :     z->bra = z->c;
     129           0 :     switch (among_var) {
     130           0 :         case 1:
     131             :             do {
     132           0 :                 int v_1 = z->l - z->c;
     133           0 :                 if (((SN_local *)z)->i_prefix == 3) goto lab0;
     134           0 :                 if (((SN_local *)z)->i_prefix == 2) goto lab0;
     135           0 :                 if (z->c <= z->lb || z->p[z->c - 1] != 'k') goto lab0;
     136           0 :                 z->c--;
     137           0 :                 z->bra = z->c;
     138           0 :                 break;
     139           0 :             lab0:
     140           0 :                 z->c = z->l - v_1;
     141           0 :                 if (((SN_local *)z)->i_prefix == 1) return 0;
     142             :             } while (0);
     143           0 :             break;
     144           0 :         case 2:
     145           0 :             if (((SN_local *)z)->i_prefix > 2) return 0;
     146             :             {
     147           0 :                 int v_2 = z->l - z->c;
     148           0 :                 if (z->c <= z->lb || z->p[z->c - 1] != 's') goto lab1;
     149           0 :                 z->c--;
     150           0 :                 return 0;
     151           0 :             lab1:
     152           0 :                 z->c = z->l - v_2;
     153             :             }
     154           0 :             break;
     155             :     }
     156             :     {
     157           0 :         int ret = slice_del(z);
     158           0 :         if (ret < 0) return ret;
     159             :     }
     160           0 :     ((SN_local *)z)->i_measure -= 1;
     161           0 :     return 1;
     162             : }
     163             : 
     164           0 : static int r_remove_first_order_prefix(struct SN_env * z) {
     165             :     int among_var;
     166           0 :     z->bra = z->c;
     167           0 :     if (z->c + 1 >= z->l || (z->p[z->c + 1] != 105 && z->p[z->c + 1] != 101)) return 0;
     168           0 :     among_var = find_among(z, a_3, 10, 0);
     169           0 :     if (!among_var) return 0;
     170           0 :     z->ket = z->c;
     171           0 :     switch (among_var) {
     172           0 :         case 1:
     173             :             {
     174           0 :                 int ret = slice_del(z);
     175           0 :                 if (ret < 0) return ret;
     176             :             }
     177           0 :             ((SN_local *)z)->i_prefix = 1;
     178           0 :             ((SN_local *)z)->i_measure -= 1;
     179           0 :             break;
     180           0 :         case 2:
     181             :             do {
     182           0 :                 int v_1 = z->c;
     183           0 :                 if (z->c == z->l || z->p[z->c] != 'y') goto lab0;
     184           0 :                 z->c++;
     185             :                 {
     186           0 :                     int v_2 = z->c;
     187           0 :                     if (in_grouping_U(z, g_vowel, 97, 117, 0)) goto lab0;
     188           0 :                     z->c = v_2;
     189             :                 }
     190           0 :                 z->ket = z->c;
     191             :                 {
     192           0 :                     int ret = slice_from_s(z, 1, s_0);
     193           0 :                     if (ret < 0) return ret;
     194             :                 }
     195           0 :                 ((SN_local *)z)->i_prefix = 1;
     196           0 :                 ((SN_local *)z)->i_measure -= 1;
     197           0 :                 break;
     198           0 :             lab0:
     199           0 :                 z->c = v_1;
     200             :                 {
     201           0 :                     int ret = slice_del(z);
     202           0 :                     if (ret < 0) return ret;
     203             :                 }
     204           0 :                 ((SN_local *)z)->i_prefix = 1;
     205           0 :                 ((SN_local *)z)->i_measure -= 1;
     206             :             } while (0);
     207           0 :             break;
     208           0 :         case 3:
     209             :             {
     210           0 :                 int ret = slice_del(z);
     211           0 :                 if (ret < 0) return ret;
     212             :             }
     213           0 :             ((SN_local *)z)->i_prefix = 3;
     214           0 :             ((SN_local *)z)->i_measure -= 1;
     215           0 :             break;
     216           0 :         case 4:
     217             :             do {
     218           0 :                 int v_3 = z->c;
     219           0 :                 if (z->c == z->l || z->p[z->c] != 'y') goto lab1;
     220           0 :                 z->c++;
     221             :                 {
     222           0 :                     int v_4 = z->c;
     223           0 :                     if (in_grouping_U(z, g_vowel, 97, 117, 0)) goto lab1;
     224           0 :                     z->c = v_4;
     225             :                 }
     226           0 :                 z->ket = z->c;
     227             :                 {
     228           0 :                     int ret = slice_from_s(z, 1, s_1);
     229           0 :                     if (ret < 0) return ret;
     230             :                 }
     231           0 :                 ((SN_local *)z)->i_prefix = 3;
     232           0 :                 ((SN_local *)z)->i_measure -= 1;
     233           0 :                 break;
     234           0 :             lab1:
     235           0 :                 z->c = v_3;
     236             :                 {
     237           0 :                     int ret = slice_del(z);
     238           0 :                     if (ret < 0) return ret;
     239             :                 }
     240           0 :                 ((SN_local *)z)->i_prefix = 3;
     241           0 :                 ((SN_local *)z)->i_measure -= 1;
     242             :             } while (0);
     243           0 :             break;
     244           0 :         case 5:
     245           0 :             ((SN_local *)z)->i_prefix = 1;
     246           0 :             ((SN_local *)z)->i_measure -= 1;
     247             :             do {
     248           0 :                 int v_5 = z->c;
     249             :                 {
     250           0 :                     int v_6 = z->c;
     251           0 :                     if (in_grouping_U(z, g_vowel, 97, 117, 0)) goto lab2;
     252           0 :                     z->c = v_6;
     253             :                     {
     254           0 :                         int ret = slice_from_s(z, 1, s_2);
     255           0 :                         if (ret < 0) return ret;
     256             :                     }
     257             :                 }
     258           0 :                 break;
     259           0 :             lab2:
     260           0 :                 z->c = v_5;
     261             :                 {
     262           0 :                     int ret = slice_del(z);
     263           0 :                     if (ret < 0) return ret;
     264             :                 }
     265             :             } while (0);
     266           0 :             break;
     267           0 :         case 6:
     268           0 :             ((SN_local *)z)->i_prefix = 3;
     269           0 :             ((SN_local *)z)->i_measure -= 1;
     270             :             do {
     271           0 :                 int v_7 = z->c;
     272             :                 {
     273           0 :                     int v_8 = z->c;
     274           0 :                     if (in_grouping_U(z, g_vowel, 97, 117, 0)) goto lab3;
     275           0 :                     z->c = v_8;
     276             :                     {
     277           0 :                         int ret = slice_from_s(z, 1, s_3);
     278           0 :                         if (ret < 0) return ret;
     279             :                     }
     280             :                 }
     281           0 :                 break;
     282           0 :             lab3:
     283           0 :                 z->c = v_7;
     284             :                 {
     285           0 :                     int ret = slice_del(z);
     286           0 :                     if (ret < 0) return ret;
     287             :                 }
     288             :             } while (0);
     289           0 :             break;
     290             :     }
     291           0 :     return 1;
     292             : }
     293             : 
     294           0 : static int r_remove_second_order_prefix(struct SN_env * z) {
     295             :     int among_var;
     296           0 :     z->bra = z->c;
     297           0 :     if (z->c + 1 >= z->l || z->p[z->c + 1] != 101) return 0;
     298           0 :     among_var = find_among(z, a_4, 2, 0);
     299           0 :     if (!among_var) return 0;
     300           0 :     switch (among_var) {
     301           0 :         case 1:
     302             :             do {
     303           0 :                 int v_1 = z->c;
     304           0 :                 if (z->c == z->l || z->p[z->c] != 'r') goto lab0;
     305           0 :                 z->c++;
     306           0 :                 z->ket = z->c;
     307           0 :                 ((SN_local *)z)->i_prefix = 2;
     308           0 :                 break;
     309           0 :             lab0:
     310           0 :                 z->c = v_1;
     311           0 :                 if (z->c == z->l || z->p[z->c] != 'l') goto lab1;
     312           0 :                 z->c++;
     313           0 :                 z->ket = z->c;
     314           0 :                 if (!(eq_s(z, 4, s_4))) goto lab1;
     315           0 :                 break;
     316           0 :             lab1:
     317           0 :                 z->c = v_1;
     318           0 :                 z->ket = z->c;
     319           0 :                 ((SN_local *)z)->i_prefix = 2;
     320             :             } while (0);
     321           0 :             break;
     322           0 :         case 2:
     323             :             do {
     324           0 :                 int v_2 = z->c;
     325           0 :                 if (z->c == z->l || z->p[z->c] != 'r') goto lab2;
     326           0 :                 z->c++;
     327           0 :                 z->ket = z->c;
     328           0 :                 break;
     329           0 :             lab2:
     330           0 :                 z->c = v_2;
     331           0 :                 if (z->c == z->l || z->p[z->c] != 'l') goto lab3;
     332           0 :                 z->c++;
     333           0 :                 z->ket = z->c;
     334           0 :                 if (!(eq_s(z, 4, s_5))) goto lab3;
     335           0 :                 break;
     336           0 :             lab3:
     337           0 :                 z->c = v_2;
     338           0 :                 z->ket = z->c;
     339           0 :                 if (out_grouping_U(z, g_vowel, 97, 117, 0)) return 0;
     340           0 :                 if (!(eq_s(z, 2, s_6))) return 0;
     341             :             } while (0);
     342           0 :             ((SN_local *)z)->i_prefix = 4;
     343           0 :             break;
     344             :     }
     345           0 :     ((SN_local *)z)->i_measure -= 1;
     346             :     {
     347           0 :         int ret = slice_del(z);
     348           0 :         if (ret < 0) return ret;
     349             :     }
     350           0 :     return 1;
     351             : }
     352             : 
     353           0 : extern int indonesian_UTF_8_stem(struct SN_env * z) {
     354           0 :     ((SN_local *)z)->i_measure = 0;
     355             :     {
     356           0 :         int v_1 = z->c;
     357           0 :         while (1) {
     358           0 :             int v_2 = z->c;
     359             :             {
     360           0 :                 int ret = out_grouping_U(z, g_vowel, 97, 117, 1);
     361           0 :                 if (ret < 0) goto lab1;
     362           0 :                 z->c += ret;
     363             :             }
     364           0 :             ((SN_local *)z)->i_measure += 1;
     365           0 :             continue;
     366           0 :         lab1:
     367           0 :             z->c = v_2;
     368           0 :             break;
     369             :         }
     370           0 :         z->c = v_1;
     371             :     }
     372           0 :     if (((SN_local *)z)->i_measure <= 2) return 0;
     373           0 :     ((SN_local *)z)->i_prefix = 0;
     374           0 :     z->lb = z->c; z->c = z->l;
     375             :     {
     376           0 :         int v_3 = z->l - z->c;
     377             :         {
     378           0 :             int ret = r_remove_particle(z);
     379           0 :             if (ret < 0) return ret;
     380             :         }
     381           0 :         z->c = z->l - v_3;
     382             :     }
     383           0 :     if (((SN_local *)z)->i_measure <= 2) return 0;
     384             :     {
     385           0 :         int v_4 = z->l - z->c;
     386             :         {
     387           0 :             int ret = r_remove_possessive_pronoun(z);
     388           0 :             if (ret < 0) return ret;
     389             :         }
     390           0 :         z->c = z->l - v_4;
     391             :     }
     392           0 :     z->c = z->lb;
     393           0 :     if (((SN_local *)z)->i_measure <= 2) return 0;
     394             :     do {
     395           0 :         int v_5 = z->c;
     396             :         {
     397           0 :             int v_6 = z->c;
     398             :             {
     399           0 :                 int ret = r_remove_first_order_prefix(z);
     400           0 :                 if (ret == 0) goto lab2;
     401           0 :                 if (ret < 0) return ret;
     402             :             }
     403             :             {
     404           0 :                 int v_7 = z->c;
     405             :                 {
     406           0 :                     int v_8 = z->c;
     407           0 :                     if (((SN_local *)z)->i_measure <= 2) goto lab3;
     408           0 :                     z->lb = z->c; z->c = z->l;
     409             :                     {
     410           0 :                         int ret = r_remove_suffix(z);
     411           0 :                         if (ret == 0) goto lab3;
     412           0 :                         if (ret < 0) return ret;
     413             :                     }
     414           0 :                     z->c = z->lb;
     415           0 :                     z->c = v_8;
     416             :                 }
     417           0 :                 if (((SN_local *)z)->i_measure <= 2) goto lab3;
     418             :                 {
     419           0 :                     int ret = r_remove_second_order_prefix(z);
     420           0 :                     if (ret == 0) goto lab3;
     421           0 :                     if (ret < 0) return ret;
     422             :                 }
     423           0 :             lab3:
     424           0 :                 z->c = v_7;
     425             :             }
     426           0 :             z->c = v_6;
     427             :         }
     428           0 :         break;
     429           0 :     lab2:
     430           0 :         z->c = v_5;
     431             :         {
     432           0 :             int v_9 = z->c;
     433             :             {
     434           0 :                 int ret = r_remove_second_order_prefix(z);
     435           0 :                 if (ret < 0) return ret;
     436             :             }
     437           0 :             z->c = v_9;
     438             :         }
     439             :         {
     440           0 :             int v_10 = z->c;
     441           0 :             if (((SN_local *)z)->i_measure <= 2) goto lab4;
     442           0 :             z->lb = z->c; z->c = z->l;
     443             :             {
     444           0 :                 int ret = r_remove_suffix(z);
     445           0 :                 if (ret == 0) goto lab4;
     446           0 :                 if (ret < 0) return ret;
     447             :             }
     448           0 :             z->c = z->lb;
     449           0 :         lab4:
     450           0 :             z->c = v_10;
     451             :         }
     452             :     } while (0);
     453           0 :     return 1;
     454             : }
     455             : 
     456           0 : extern struct SN_env * indonesian_UTF_8_create_env(void) {
     457           0 :     struct SN_env * z = SN_new_env(sizeof(SN_local));
     458           0 :     if (z) {
     459           0 :         ((SN_local *)z)->i_prefix = 0;
     460           0 :         ((SN_local *)z)->i_measure = 0;
     461             :     }
     462           0 :     return z;
     463             : }
     464             : 
     465           0 : extern void indonesian_UTF_8_close_env(struct SN_env * z) {
     466           0 :     SN_delete_env(z);
     467           0 : }
     468             :