[84] | 1 | /* |
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| 2 | * mecab.c |
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| 3 | * |
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| 4 | * 2009.3.13 by naoya_t |
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| 5 | * |
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| 6 | */ |
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| 7 | |
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| 8 | #include <gauche.h> |
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| 9 | #include <gauche/extend.h> |
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| 10 | |
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| 11 | #include <mecab.h> |
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| 12 | #include "mecab.h" |
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| 13 | |
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| 14 | // mecab_t |
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| 15 | mecab_t* unwrap_mecab_t(ScmObj obj) |
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| 16 | { |
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| 17 | return SCM_MECAB(obj)->m; |
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| 18 | } |
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| 19 | ScmObj wrap_mecab_t(mecab_t *m) |
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| 20 | { |
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| 21 | ScmMeCab *obj = SCM_NEW(ScmMeCab); |
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| 22 | SCM_SET_CLASS(obj, SCM_CLASS_MECAB); |
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| 23 | obj->m = m; |
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| 24 | return SCM_OBJ(obj); |
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| 25 | } |
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| 26 | |
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| 27 | // mecab_node_t |
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| 28 | const mecab_node_t* unwrap_mecab_node_t(ScmObj obj) |
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| 29 | { |
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| 30 | return SCM_MECAB_NODE(obj)->mn; |
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| 31 | } |
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| 32 | ScmObj wrap_mecab_node_t(const mecab_node_t *mn) |
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| 33 | { |
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| 34 | ScmMeCabNode *obj = SCM_NEW(ScmMeCabNode); |
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| 35 | SCM_SET_CLASS(obj, SCM_CLASS_MECAB_NODE); |
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| 36 | obj->mn = mn; |
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| 37 | return SCM_OBJ(obj); |
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| 38 | } |
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| 39 | |
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| 40 | // mecab_dictionary_info_t |
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| 41 | const mecab_dictionary_info_t* unwrap_mecab_dictionary_info_t(ScmObj obj) |
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| 42 | { |
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| 43 | return SCM_MECAB_DICTIONARY_INFO(obj)->mdi; |
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| 44 | } |
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| 45 | ScmObj wrap_mecab_dictionary_info_t(const mecab_dictionary_info_t *mdi) |
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| 46 | { |
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| 47 | ScmMeCabDictionaryInfo *obj = SCM_NEW(ScmMeCabDictionaryInfo); |
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| 48 | SCM_SET_CLASS(obj, SCM_CLASS_MECAB_DICTIONARY_INFO); |
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| 49 | obj->mdi = mdi; |
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| 50 | return SCM_OBJ(obj); |
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| 51 | } |
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| 52 | |
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| 53 | /* APIs with (int argc, char **argv) */ |
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| 54 | #define mecab_call_func(result_type,fn,args) do{ \ |
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| 55 | result_type result; \ |
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| 56 | if (SCM_NULLP(args)) { \ |
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| 57 | char *argv[] = {""}; \ |
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| 58 | result = (fn)(1,argv); \ |
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| 59 | } else { \ |
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| 60 | int argc, i=0; \ |
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| 61 | ScmObj argl; \ |
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| 62 | char **argv = NULL; \ |
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| 63 | if (SCM_INTEGERP(Scm_Car(args))) { \ |
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| 64 | argc = SCM_INT_VALUE(Scm_Car(args)); argl = Scm_Cadr(args); \ |
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| 65 | } else { \ |
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| 66 | argc = 1 + Scm_Length(args); i++; argl = args; \ |
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| 67 | } \ |
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| 68 | argv = (char**)malloc(sizeof(char*) * argc); \ |
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| 69 | if (i) argv[0] = ""; \ |
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| 70 | if (argv) { \ |
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| 71 | if (SCM_VECTORP(argl)) { \ |
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| 72 | for (;i<argc;i++) \ |
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| 73 | argv[i] = (char *)Scm_GetStringConst((ScmString *)SCM_VECTOR_ELEMENT(argl,i)); \ |
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| 74 | } else { \ |
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| 75 | for (;i<argc && !SCM_NULLP(argl); argl=Scm_Cdr(argl),i++) \ |
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| 76 | argv[i] = (char *)Scm_GetStringConst((ScmString *)Scm_Car(argl)); \ |
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| 77 | } \ |
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| 78 | result = (fn)(argc,argv); \ |
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| 79 | } \ |
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| 80 | free((void *)argv); \ |
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| 81 | } \ |
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| 82 | return result; \ |
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| 83 | } while(0) |
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| 84 | |
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| 85 | mecab_t *mecab_call_mecab_func(mecab_func_with_args fn, ScmObj args) |
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| 86 | { |
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| 87 | mecab_call_func(mecab_t*,fn,args); |
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| 88 | } |
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| 89 | int mecab_call_int_func(int_func_with_args fn, ScmObj args) |
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| 90 | { |
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| 91 | mecab_call_func(int,fn,args); |
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| 92 | } |
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| 93 | |
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| 94 | /* |
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| 95 | * Module initialization function. |
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| 96 | */ |
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| 97 | extern void Scm_Init_mecablib(ScmModule*); |
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| 98 | |
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| 99 | void Scm_Init_mecab(void) |
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| 100 | { |
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| 101 | ScmModule *mod; |
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| 102 | |
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| 103 | /* Register this DSO to Gauche */ |
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| 104 | SCM_INIT_EXTENSION(mecab); |
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| 105 | |
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| 106 | /* Create the module if it doesn't exist yet. */ |
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| 107 | mod = SCM_MODULE(SCM_FIND_MODULE("mecab", TRUE)); |
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[85] | 108 | |
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[84] | 109 | /* Register stub-generated procedures */ |
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| 110 | Scm_Init_mecablib(mod); |
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| 111 | } |
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