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/*
* 品詞型を管理する
* 中身はwtype_tの内部のレイアウトに強く依存する。
*
* Copyright (C) 2000-2007 TABATA Yusuke
*/
/*
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <stdio.h>
#include <string.h>
#include <anthy/wtype.h>
#include "dic_main.h"
wtype_t anthy_wt_none, anthy_wt_all;
wtype_t anthy_wtype_noun, anthy_wtype_num_noun;
wtype_t anthy_wtype_a_tail_of_v_renyou;
struct wttable {
const char *name;
int pos;
int cos;
int scos;
int cc;
int ct;/*カ変など*/
int flags;
};
/* 辞書中の品詞の名前を品詞に変換するテーブル */
static struct wttable wt_name_tab[]= {
#include "wtab.h"
};
static wtype_t
anthy_get_wtype (int pos, int cos, int scos, int cc, int ct, int wf)
{
union {
unsigned int u;
wtype_t wt;
} w;
w.u = 0;
w.wt.pos = pos;
w.wt.cos = cos;
w.wt.scos = scos;
w.wt.cc = cc;
w.wt.ct = ct;
w.wt.wf = wf;
return w.wt;
}
static struct wttable *
find_wttab(struct wttable *array, const char *name)
{
struct wttable *w;
for (w = array; w->name; w++) {
if (!strcmp(w->name, name)) {
return w;
}
}
return NULL;
}
void
anthy_init_wtypes(void)
{
anthy_wt_all = anthy_get_wtype (POS_NONE, COS_NONE, SCOS_NONE,
CC_NONE, CT_NONE, WF_NONE);
anthy_wt_none = anthy_get_wtype (POS_INVAL, COS_NONE, SCOS_NONE,
CC_NONE, CT_NONE, WF_NONE);
/* {"名詞35",POS_NOUN,COS_NONE,SCOS_T35,CC_NONE,CT_NONE,WF_INDEP} */
anthy_type_to_wtype ("#T", &anthy_wtype_noun);
/* {"数詞",POS_NUMBER,COS_NN,SCOS_NONE,CC_NONE,CT_NONE,WF_INDEP} */
anthy_type_to_wtype ("#NN", &anthy_wtype_num_noun); /* exported for ext_ent.c */
/* {"形容詞化接尾語",POS_D2KY,COS_NONE,SCOS_A1,CC_NONE,CT_HEAD,WF_INDEP} */
/* {"#D2KY",POS_D2KY,COS_SUFFIX,SCOS_A1,CC_A_KU,CT_HEAD,WF_INDEP} # "形容詞化接尾語(しづらい,がたい)" */
anthy_type_to_wtype ("#D2KY", &anthy_wtype_a_tail_of_v_renyou); /* exported for metaword.c */
}
/*
* 返り値には品詞の名前
* tには品詞が返される
*/
const char *
anthy_type_to_wtype(const char *s, wtype_t *t)
{
struct wttable *w;
if (s[0] != '#') {
*t = anthy_wt_none;
return NULL;
}
w = find_wttab(wt_name_tab, s);
if (!w) {
*t = anthy_wt_all;
return NULL;
}
*t = anthy_get_wtype(w->pos, w->cos, w->scos, w->cc, w->ct, w->flags);
return w->name;
}
/* 二つの品詞が完全に一致しているかどうか */
int
anthy_wtype_equal(wtype_t lhs, wtype_t rhs)
{
union {
unsigned int u;
wtype_t wt;
} l, r;
l.wt = lhs;
r.wt = rhs;
return (l.u == r.u);
}
int
anthy_wtype_get_cc(wtype_t t)
{
return t.cc;
}
int
anthy_wtype_get_ct(wtype_t t)
{
return t.ct;
}
int
anthy_wtype_get_pos(wtype_t t)
{
return t.pos;
}
int
anthy_wtype_get_cos(wtype_t t)
{
return t.cos;
}
int
anthy_wtype_get_scos(wtype_t t)
{
return t.scos;
}
int
anthy_wtype_get_wf(wtype_t t)
{
return t.wf;
}
int
anthy_wtype_get_indep(wtype_t t)
{
return t.wf & WF_INDEP;
}
int
anthy_wtype_get_sv(wtype_t w)
{
return w.wf & WF_SV;
}
void
anthy_print_wtype(wtype_t w)
{
printf("(POS=%d,COS=%d,SCOS=%d,CC=%d,CT=%d,flags=%d)\n",
anthy_wtype_get_pos(w),
anthy_wtype_get_cos(w),
anthy_wtype_get_scos(w),
anthy_wtype_get_cc(w),
anthy_wtype_get_ct(w),
anthy_wtype_get_wf(w));
}
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