/* character.c -- character module.
- Copyright (C) 2003, 2004
+ Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
National Institute of Advanced Industrial Science and Technology (AIST)
Registration Number H15PRO112
You should have received a copy of the GNU Lesser General Public
License along with the m17n library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
02111-1307, USA. */
/***en
/***ja
@addtogroup m17nCharacter
- @brief ʸ»ú¥ª¥Ö¥¸¥§¥¯¥È¤È¤½¤ì¤Ë´Ø¤¹¤ë API
+ @brief ʸ»ú¥ª¥Ö¥¸¥§¥¯¥È¤È¤½¤ì¤Ë´Ø¤¹¤ë API.
- m17n ¥é¥¤¥Ö¥é¥ê¤Ï @e ʸ»ú ¤òʸ»ú¥³¡¼¥É¡ÊÀ°¿ô¡Ë¤Çɽ¸½¤¹¤ë¡£ºÇ¾®¤Îʸ
- »ú¥³¡¼¥É¤Ï @c 0 ¤Ç¡¢ºÇÂç¤Îʸ»ú¥³¡¼¥É¤Ï¥Þ¥¯¥í #MCHAR_MAX ¤Ë¤è¤Ã¤Æ
- ÄêµÁ¤µ¤ì¤Æ¤¤¤ë¡£#MCHAR_MAX ¤Ï @c 0x3FFFFF¡Ê22¥Ó¥Ã¥È¡Ë°Ê¾å¤Ç¤¢¤ë
- ¤³¤È¤¬Êݾڤµ¤ì¤Æ¤¤¤ë¡£
+ m17n ¥é¥¤¥Ö¥é¥ê¤Ï @e ʸ»ú ¤òʸ»ú¥³¡¼¥É¡ÊÀ°¿ô¡Ë¤Çɽ¸½¤¹¤ë¡£
+ ºÇ¾®¤Îʸ»ú¥³¡¼¥É¤Ï @c 0 ¤Ç¤¢¤ê¡¢ºÇÂç¤Îʸ»ú¥³¡¼¥É¤Ï¥Þ¥¯¥í #MCHAR_MAX
+ ¤Ë¤è¤Ã¤ÆÄêµÁ¤µ¤ì¤Æ¤¤¤ë¡£#MCHAR_MAX ¤Ï @c 0x3FFFFF¡Ê22¥Ó¥Ã¥È¡Ë
+ °Ê¾å¤Ç¤¢¤ë¤³¤È¤¬Êݾڤµ¤ì¤Æ¤¤¤ë¡£
- @c 0 ¤«¤é @c 0x10FFFF ¤Þ¤Ç¤Îʸ»ú¤Ï¡¢¤½¤ì¤ÈƱ¤¸Ãͤò»ý¤Ä Unicode ¤Î
- ʸ»ú¤Ë³ä¤êÅö¤Æ¤é¤ì¤Æ¤¤¤ë¡£
+ @c 0 ¤«¤é @c 0x10FFFF ¤Þ¤Ç¤Îʸ»ú¤Ï¡¢¤½¤ì¤ÈƱ¤¸Ãͤò»ý¤Ä Unicode
+ ¤Îʸ»ú¤Ë³ä¤êÅö¤Æ¤é¤ì¤Æ¤¤¤ë¡£
- ³Æʸ»ú¤Ï @e ʸ»ú¥×¥í¥Ñ¥Æ¥£ ¤È¸Æ¤Ö¥×¥í¥Ñ¥Æ¥£¤ò0¸Ä°Ê¾å»ý¤Ä¤³¤È¤¬¤Ç¤
- ¤ë¡£Ê¸»ú¥×¥í¥Ñ¥Æ¥£¤Ï @e ¥¡¼ ¤È @e ÃÍ ¤«¤é¤Ê¤ë¡£¥¡¼¤Ï¥·¥ó¥Ü¥ë¤Ç¤¢
- ¤ê¡¢ÃÍ¤Ï <tt>(void *)</tt> ·¿¤Ë¥¥ã¥¹¥È¤Ç¤¤ë¤â¤Î¤Ê¤é²¿¤Ç¤â¤è¤¤¡£
- ¡Öʸ»ú C ¤Îʸ»ú¥×¥í¥Ñ¥Æ¥£¤Î¤¦¤Á¥¡¼¤¬ @c K ¤Ç¤¢¤ë¤â¤Î¡×¤ò´Êñ¤Ë
- ¡Öʸ»ú C ¤Î K ¥×¥í¥Ñ¥Æ¥£¡×¤È¸Æ¤Ö¤³¤È¤¬¤¢¤ë¡£ */
+ ³Æʸ»ú¤Ï @e ʸ»ú¥×¥í¥Ñ¥Æ¥£ ¤È¸Æ¤Ö¥×¥í¥Ñ¥Æ¥£¤ò 0 ¸Ä°Ê¾å»ý¤Ä¤³¤È¤¬¤Ç¤¤ë¡£
+ ʸ»ú¥×¥í¥Ñ¥Æ¥£¤Ï @e ¥¡¼ ¤È @e ÃÍ ¤«¤é¤Ê¤ë¡£
+ ¥¡¼¤Ï¥·¥ó¥Ü¥ë¤Ç¤¢¤ê¡¢ÃÍ¤Ï <tt>(void *)</tt> ·¿¤Ë¥¥ã¥¹¥È¤Ç¤¤ë¤â¤Î¤Ê¤é²¿¤Ç¤â¤è¤¤¡£
+ ¡Öʸ»ú C ¤Îʸ»ú¥×¥í¥Ñ¥Æ¥£¤Î¤¦¤Á¥¡¼¤¬ K ¤Ç¤¢¤ë¤â¤Î¡×¤ò´Êñ¤Ë¡Öʸ»ú C
+ ¤Î K ¥×¥í¥Ñ¥Æ¥£¡×¤È¸Æ¤Ö¤³¤È¤¬¤¢¤ë¡£ */
/*=*/
#if !defined (FOR_DOXYGEN) || defined (DOXYGEN_INTERNAL_MODULE)
int
mchar__init ()
{
- char_prop_list = mplist ();
-
- Mname
- = mchar_define_property ("name", Mstring);
- Mcategory
- = mchar_define_property ("category", Msymbol);
- Mcombining_class
- = mchar_define_property ("combining-class", Minteger);
- Mbidi_category
- = mchar_define_property ("bidirectional-category", Msymbol);
- Msimple_case_folding
- = mchar_define_property ("simple-case-folding", Minteger);
- Mcomplicated_case_folding
- = mchar_define_property ("complicated-case-folding", Mtext);
- Mscript
- = mchar_define_property ("script", Msymbol);
+ Mname = msymbol ("name");
+ Mcategory = msymbol ("category");
+ Mcombining_class = msymbol ("combining-class");
+ Mbidi_category = msymbol ("bidirectional-category");
+ Msimple_case_folding = msymbol ("simple-case-folding");
+ Mcomplicated_case_folding = msymbol ("complicated-case-folding");
+ Mcased = msymbol ("cased");
+ Msoft_dotted = msymbol ("soft-dotted");
+ Mcase_mapping = msymbol ("case-mapping");
+ Mblock = msymbol ("block");
+ Mscript = msymbol ("script");
return 0;
}
{
MPlist *p;
- for (p = char_prop_list; mplist_key (p) != Mnil; p = mplist_next (p))
+ if (char_prop_list)
{
- MCharPropRecord *record = mplist_value (p);
-
- if (record->table)
+ for (p = char_prop_list; mplist_key (p) != Mnil; p = mplist_next (p))
{
- if (record->type == Mstring)
- mchartable_map (record->table, NULL, free_string, NULL);
- M17N_OBJECT_UNREF (record->table);
+ MCharPropRecord *record = mplist_value (p);
+
+ if (record->table)
+ {
+ if (record->type == Mstring)
+ mchartable_map (record->table, NULL, free_string, NULL);
+ M17N_OBJECT_UNREF (record->table);
+ }
+ free (record);
}
- free (record);
+ M17N_OBJECT_UNREF (char_prop_list);
+ }
+}
+
+void
+mchar__define_prop (MSymbol key, MSymbol type, void *mdb)
+{
+ MCharPropRecord *record;
+
+ if (char_prop_list)
+ record = mplist_get (char_prop_list, key);
+ else
+ char_prop_list = mplist (), record = NULL;
+ if (record)
+ {
+ if (record->table)
+ M17N_OBJECT_UNREF (record->table);
+ }
+ else
+ {
+ MSTRUCT_CALLOC (record, MERROR_CHAR);
+ mplist_put (char_prop_list, key, record);
+ }
+
+ record->type = type;
+ record->mdb = mdb;
+ if (mdb)
+ {
+ record->table = NULL;
+ }
+ else
+ {
+ void *default_value = NULL;
+
+ if (type == Minteger)
+ default_value = (void *) -1;
+ record->table = mchartable (type, default_value);
}
- M17N_OBJECT_UNREF (char_prop_list);
}
+
/*** @} */
#endif /* !FOR_DOXYGEN || DOXYGEN_INTERNAL_MODULE */
\f
/* External API */
-/*** @addtogroup m17nCharacter */
-/*** @{ */
+/*** @addtogroup m17nCharacter
+ @{ */
/*=*/
#ifdef FOR_DOXYGEN
The macro #MCHAR_MAX gives the maximum character code. */
/***ja
- @brief ʸ»ú¥³¡¼¥É¤ÎºÇÂçÃÍ
+ @brief ʸ»ú¥³¡¼¥É¤ÎºÇÂçÃÍ.
- ¥Þ¥¯¥í #MCHAR_MAX ¤Ïʸ»ú¥³¡¼¥É¤ÎºÇÂçÃͤòÍ¿¤¨¤ë¡£ */
+ ¥Þ¥¯¥í #MCHAR_MAX ¤Ïʸ»ú¥³¡¼¥É¤ÎºÇÂçÃͤòɽ¤¹¡£ */
#define MCHAR_MAX
/*=*/
#endif /* FOR_DOXYGEN */
/***en
- @ingroup m17nCharacter
@name Variables: Keys of character properties
These symbols are used as keys of character properties. */
/***ja
- @name ÊÑ¿ô: ʸ»ú¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼
+ @ingroup m17nCharacter
+ @name ÊÑ¿ô: ʸ»ú¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼
+
+ ¤³¤ì¤é¤Î¥·¥ó¥Ü¥ë¤Ïʸ»ú¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤È¤·¤Æ»È¤ï¤ì¤ë¡£*/
- ¤³¤ì¤é¤Î¥·¥ó¥Ü¥ë¤Ïʸ»ú¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤È¤·¤Æ»È¤ï¤ì¤ë¡£*/
/*=*/
/*** @{ */
the <em>Unicode Technical Report #24</em>. */
/***ja
- @brief ¥¹¥¯¥ê¥×¥È¤òɽ¤ï¤¹¥¡¼
+ @brief ¥¹¥¯¥ê¥×¥È¤òɽ¤ï¤¹¥¡¼.
- ¥·¥ó¥Ü¥ë #Mscript ¤Ï <tt>"script"</tt> ¤È¤¤¤¦Ì¾Á°¤ò»ý¤Á¡¢Ê¸»ú¥×
- ¥í¥Ñ¥Æ¥£¤Î¥¡¼¤È¤·¤Æ»È¤ï¤ì¤ë¡£¤³¤Î¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϡ¢¤³¤Îʸ»ú¤Î°¤¹
- ¤ë¥¹¥¯¥ê¥×¥È¤òɽ¤ï¤¹¥·¥ó¥Ü¥ë¤Ç¤¢¤ë¡£
+ ¥·¥ó¥Ü¥ë #Mscript ¤Ï <tt>"script"</tt>
+ ¤È¤¤¤¦Ì¾Á°¤ò»ý¤Á¡¢Ê¸»ú¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤È¤·¤Æ»È¤ï¤ì¤ë¡£
+ ¤³¤Î¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϡ¢¤³¤Îʸ»ú¤Î°¤¹¤ë¥¹¥¯¥ê¥×¥È¤òɽ¤ï¤¹¥·¥ó¥Ü¥ë¤Ç¤¢¤ë¡£
¥¹¥¯¥ê¥×¥È¤òɽ¤ï¤¹¥·¥ó¥Ü¥ë¤Î̾Á°¤Ï¡¢<em>Unicode Technical Report
#24</em> ¤Ë¥ê¥¹¥È¤µ¤ì¤Æ¤¤¤ë¤â¤Î¤Î¤¤¤º¤ì¤«¤Ç¤¢¤ë¡£ */
C-string representing the name of the character. */
/***ja
- @brief ̾Á°¤òɽ¤ï¤¹¥¡¼
+ @brief ̾Á°¤òɽ¤ï¤¹¥¡¼.
- ¥·¥ó¥Ü¥ë #Mname ¤Ï <tt>"name"</tt> ¤È¤¤¤¦Ì¾Á°¤ò»ý¤Á¡¢Ê¸»ú¥×¥í¥Ñ
- ¥Æ¥£¤Î¥¡¼¤È¤·¤Æ»È¤ï¤ì¤ë¡£¤³¤Î¥×¥í¥Ñ¥Æ¥£¤ÎÃÍ¤Ï C-string ¤Ç¤¢¤ê¡¢¤½
- ¤Îʸ»ú¤Î̾Á°¤òɽ¤ï¤¹¡£ */
+ ¥·¥ó¥Ü¥ë #Mname ¤Ï <tt>"name"</tt>
+ ¤È¤¤¤¦Ì¾Á°¤ò»ý¤Á¡¢Ê¸»ú¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤È¤·¤Æ»È¤ï¤ì¤ë¡£
+ ¤³¤Î¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϤ½¤Îʸ»ú¤Î̾Á°¤òɽ¤ï¤¹ C ¤Îʸ»úÎó¤Ç¤¢¤ë¡£ */
MSymbol Mname;
Unicode. */
/***ja
- @brief °ìÈÌ¥«¥Æ¥´¥ê¤òɽ¤ï¤¹¥¡¼
+ @brief °ìÈÌ¥«¥Æ¥´¥ê¤òɽ¤ï¤¹¥¡¼.
- ¥·¥ó¥Ü¥ë #Mcategory ¤Ï <tt>"category"</tt> ¤È¤¤¤¦Ì¾Á°¤ò»ý¤Á¡¢Ê¸
- »ú¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤È¤·¤Æ»È¤ï¤ì¤ë¡£¤³¤Î¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϡ¢Âбþ¤¹¤ë
- <em>°ìÈÌ¥«¥Æ¥´¥ê</em> ¤òɽ¤ï¤¹¥·¥ó¥Ü¥ë¤Ç¤¢¤ë¡£
+ ¥·¥ó¥Ü¥ë #Mcategory ¤Ï <tt>"category"</tt>
+ ¤È¤¤¤¦Ì¾Á°¤ò»ý¤Á¡¢Ê¸»ú¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤È¤·¤Æ»È¤ï¤ì¤ë¡£
+ ¤³¤Î¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϡ¢Âбþ¤¹¤ë <em>°ìÈÌ¥«¥Æ¥´¥ê</em> ¤òɽ¤ï¤¹¥·¥ó¥Ü¥ë¤Ç¤¢¤ë¡£
- °ìÈÌ¥«¥Æ¥´¥ê¤òɽ¤ï¤¹¥·¥ó¥Ü¥ë¤Î̾Á°¤Ï¡¢<em>General Category</em>¤Î
- ¾Êά·Á¤È¤·¤Æ Unicode ¤ËÄêµÁ¤µ¤ì¤Æ¤¤¤ë¤â¤Î¤Ç¤¢¤ë¡£ */
+ °ìÈÌ¥«¥Æ¥´¥ê¤òɽ¤ï¤¹¥·¥ó¥Ü¥ë¤Î̾Á°¤Ï¡¢<em>General Category</em>
+ ¤Î¾Êά·Á¤È¤·¤Æ Unicode ¤ËÄêµÁ¤µ¤ì¤Æ¤¤¤ë¤â¤Î¤Ç¤¢¤ë¡£ */
MSymbol Mcategory;
class is identical to the one defined in Unicode. */
/***ja
- @brief ɸ½à·ë¹ç¥¯¥é¥¹¤òɽ¤ï¤¹¥¡¼
+ @brief ɸ½à·ë¹ç¥¯¥é¥¹¤òɽ¤ï¤¹¥¡¼.
- ¥·¥ó¥Ü¥ë #Mcombining_class ¤Ï <tt>"combining-class"</tt> ¤È¤¤¤¦
- ̾Á°¤ò»ý¤Á¡¢Ê¸»ú¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤È¤·¤Æ»È¤ï¤ì¤ë¡£¤³¤Î¥×¥í¥Ñ¥Æ¥£¤ÎÃÍ
- ¤Ï¡¢Âбþ¤¹¤ë @e ɸ½à·ë¹ç¥¯¥é¥¹ ¤òɽ¤ï¤¹ÈóÉéÀ°¿ô¤Ç¤¢¤ë¡£
+ ¥·¥ó¥Ü¥ë #Mcombining_class ¤Ï <tt>"combining-class"</tt>
+ ¤È¤¤¤¦Ì¾Á°¤ò»ý¤Á¡¢Ê¸»ú¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤È¤·¤Æ»È¤ï¤ì¤ë¡£
+ ¤³¤Î¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϡ¢Âбþ¤¹¤ë @e ɸ½à·ë¹ç¥¯¥é¥¹ ¤òɽ¤ï¤¹À°¿ô¤Ç¤¢¤ë¡£
- ɸ½à·ë¹ç¥¯¥é¥¹¤òɽ¤ï¤¹ÈóÉéÀ°¿ô¤Î°ÕÌ£¤Ï¡¢Unicode ¤ËÄêµÁ¤µ¤ì¤Æ¤¤¤ë¤â¤Î
- ¤ÈƱ¤¸¤Ç¤¢¤ë¡£ */
+ ɸ½à·ë¹ç¥¯¥é¥¹¤òɽ¤ï¤¹À°¿ô¤Î°ÕÌ£¤Ï¡¢Unicode
+ ¤ËÄêµÁ¤µ¤ì¤Æ¤¤¤ë¤â¤Î¤ÈƱ¤¸¤Ç¤¢¤ë¡£ */
MSymbol Mcombining_class;
/*=*/
Unicode. */
/***ja
- @brief ÁÐÊý¸þ¥«¥Æ¥´¥ê¤òɽ¤ï¤¹¥¡¼
+ @brief ÁÐÊý¸þ¥«¥Æ¥´¥ê¤òɽ¤ï¤¹¥¡¼.
- ¥·¥ó¥Ü¥ë #Mbidi_category ¤Ï <tt>"bidi-category"</tt> ¤È¤¤¤¦Ì¾Á°
- ¤ò»ý¤Á¡¢Ê¸»ú¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤È¤·¤Æ»È¤ï¤ì¤ë¡£¤³¤Î¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϡ¢
- Âбþ¤¹¤ë @e ÁÐÊý¸þ¥«¥Æ¥´¥ê ¤òɽ¤ï¤¹¥·¥ó¥Ü¥ë¤Ç¤¢¤ë¡£
+ ¥·¥ó¥Ü¥ë #Mbidi_category ¤Ï <tt>"bidi-category"</tt>
+ ¤È¤¤¤¦Ì¾Á°¤ò»ý¤Á¡¢Ê¸»ú¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤È¤·¤Æ»È¤ï¤ì¤ë¡£
+ ¤³¤Î¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϡ¢Âбþ¤¹¤ë @e ÁÐÊý¸þ¥«¥Æ¥´¥ê ¤òɽ¤ï¤¹¥·¥ó¥Ü¥ë¤Ç¤¢¤ë¡£
ÁÐÊý¸þ¥«¥Æ¥´¥ê¤òɽ¤ï¤¹¥·¥ó¥Ü¥ë¤Î̾Á°¤Ï¡¢<em>Bidirectional
Category</em> ¤Î·¿¤È¤·¤Æ Unicode ¤ËÄêµÁ¤µ¤ì¤Æ¤¤¤ë¤â¤Î¤Ç¤¢¤ë¡£ */
another property whose key is #Mcomplicated_case_folding. */
/***ja
- @brief Âбþ¤¹¤ë¾®Ê¸»ú°ìʸ»ú¤òɽ¤ï¤¹¥¡¼
+ @brief Âбþ¤¹¤ë¾®Ê¸»ú°ìʸ»ú¤òɽ¤ï¤¹¥¡¼.
¥·¥ó¥Ü¥ë #Msimple_case_folding ¤Ï <tt>"simple-case-folding"</tt>
- ¤È¤¤¤¦Ì¾Á°¤ò»ý¤Á¡¢Ê¸»ú¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤È¤·¤Æ»È¤ï¤ì¤ë¡£¤³¤Î¥×¥í¥Ñ¥Æ¥£
- ¤ÎÃͤϡ¢Âбþ¤¹¤ë¾®Ê¸»ú°ìʸ»ú¤Ç¤¢¤ê¡¢Âçʸ»ú¡¿¾®Ê¸»ú¤Î¶èÊ̤ò̵»ë¤·¤¿
- ʸ»úÎóÈæ³Ó¤ÎºÝ¤Ë»È¤ï¤ì¤ë¡£
+ ¤È¤¤¤¦Ì¾Á°¤ò»ý¤Á¡¢Ê¸»ú¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤È¤·¤Æ»È¤ï¤ì¤ë¡£
+ ¤³¤Î¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϡ¢Âбþ¤¹¤ë¾®Ê¸»ú°ìʸ»ú¤Ç¤¢¤ê¡¢Âçʸ»ú¡¿¾®Ê¸»ú¤Î¶èÊ̤ò̵»ë¤·¤¿Ê¸»úÎóÈæ³Ó¤ÎºÝ¤Ë»È¤ï¤ì¤ë¡£
- ¤â¤·¤½¤Î¤è¤¦¤ÊÈæ³Ó¤Ë»ÈÍѤ·ÆÀ¤ëñ°ì¤Î¾®Ê¸»ú¤¬Â¸ºß¤·¤Ê¤¤¾ì¹ç¡¢¤³¤Î¥×
- ¥í¥Ñ¥Æ¥£¤ÎÃÍ¤Ï 0xFFFF ¤Ë¤Ê¤ë¡£¤³¤Î¾ì¹ç¤½¤Îʸ»ú¤Ï¡¢
- #Mcomplicated_case_folding ¤È¤¤¤¦¥¡¼¤Îʸ»ú¥×¥í¥Ñ¥Æ¥£¤ò»ý¤Ä¡£ */
+ Ê£»¨¤ÊÈæ³ÓÊýË¡¤òɬÍפȤ¹¤ëʸ»ú¤Ç¤¢¤Ã¤¿¾ì¹ç
+ ¡ÊÊ̤ΰìʸ»ú¤ÈÂбþÉÕ¤±¤ë¤³¤È¤Ë¤è¤Ã¤ÆÈæ³Ó¤Ç¤¤Ê¤¤¾ì¹ç¡Ë¡¢¤³¤Î¥×¥í¥Ñ¥Æ¥£¤ÎÃͤÏ
+ @c 0xFFFF ¤Ë¤Ê¤ë¡£¤³¤Î¾ì¹ç¤½¤Îʸ»ú¤Ï¡¢#Mcomplicated_case_folding
+ ¤È¤¤¤¦¥¡¼¤Îʸ»ú¥×¥í¥Ñ¥Æ¥£¤ò»ý¤Ä¡£ */
MSymbol Msimple_case_folding;
+/*=*/
+
/***en
- @brief Key for corresponding multiple lowercase characters
+ @brief Key for corresponding multiple lowercase characters.
The symbol #Mcomplicated_case_folding has the name
<tt>"complicated-case-folding"</tt> and is used as the key of a
characters to be used for comparing M-texts ignoring case. */
/***ja
- @brief Âбþ¤¹¤ë¾®Ê¸»ú¤ÎÎó¤òɽ¤ï¤¹¥¡¼
+ @brief Âбþ¤¹¤ë¾®Ê¸»ú¤ÎÎó¤òɽ¤ï¤¹¥¡¼.
¥·¥ó¥Ü¥ë #Mcomplicated_case_folding ¤Ï
- <tt>"complicated-case-folding"</tt> ¤È¤¤¤¦Ì¾Á°¤ò»ý¤Á¡¢Ê¸»ú¥×¥í¥Ñ¥Æ¥£
- ¤Î¥¡¼¤È¤·¤Æ»È¤ï¤ì¤ë¡£¤³¤Î¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϡ¢Âбþ¤¹¤ë¾®Ê¸»úÎ󤫤é¤Ê
- ¤ë M-text ¤Ç¤¢¤ê¡¢Âçʸ»ú¡¿¾®Ê¸»ú¤Î¶èÊ̤ò̵»ë¤·¤¿Ê¸»úÎóÈæ³Ó¤ÎºÝ¤Ë»È
+ <tt>"complicated-case-folding"</tt>
+ ¤È¤¤¤¦Ì¾Á°¤ò»ý¤Á¡¢Ê¸»ú¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤È¤·¤Æ»È¤ï¤ì¤ë¡£
+ ¤³¤Î¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϡ¢Âбþ¤¹¤ë¾®Ê¸»úÎ󤫤é¤Ê¤ë M-text ¤Ç¤¢¤ê¡¢Âçʸ»ú¡¿¾®Ê¸»ú¤Î¶èÊ̤ò̵»ë¤·¤¿Ê¸»úÎóÈæ³Ó¤ÎºÝ¤Ë»È
¤ï¤ì¤ë¡£
*/
MSymbol Mcomplicated_case_folding;
/*=*/
+
+/***en
+ @brief Key for values used in case operation.
+
+ The symbol #Mcased has the name <tt>"cased"</tt> and is used as
+ the key of charater property. The value of such a property is an
+ integer value 1, 2, or 3 representing "cased", "case-ignorable",
+ and both of them respective. See the Unicode Standard 5.0
+ (Section 3.13 Default Case Algorithm) for the detail.
+ */
+
+/***ja
+ @brief Case ½èÍý¤ËÍѤ¤¤é¤ì¤ëÃͤΥ¡¼.
+
+ ¥·¥ó¥Ü¥ë #Mcased ¤Ï¡¢<tt>"cased"</tt> ¤È¤¤¤¦Ì¾Á°¤ò»ý¤Á¡¢Ê¸»ú¥×¥í¥Ñ
+ ¥Æ¥£¤Î¥¡¼¤È¤·¤Æ»È¤ï¤ì¤ë¡£¤³¤Î¥×¥í¥Ñ¥Æ¥£¤ÎÃͤÏÀ°¿ôÃÍ 1, 2, 3 ¤Î¤¤¤º
+ ¤ì¤«¤Ç¤¢¤ê¡¢¤½¤ì¤¾¤ì "cased", "case-ignorable", ¤½¤ÎξÊý¤ò°ÕÌ£¤¹¤ë¡£
+ ¾ÜºÙ¤Ë¤Ä¤¤¤Æ¤Ï¡¢the Unicode Standard 5.0 (Section 3.13 Default
+ Case Algorithm) »²¾È¡£
+ */
+MSymbol Mcased;
+
+/*=*/
+/***en
+ @brief Key for values used in case operation.
+
+ The symbol #Msoft_dotted has the name <tt>"soft-dotted"</tt> and
+ is used as the key of charater property. The value of such a
+ property is #Mt if a character has "Soft_Dotted" property, and
+ #Mnil otherwise. See the Unicode Standard 5.0 (Section 3.13
+ Default Case Algorithm) for the detail. */
+
+/***ja
+ @brief Case ½èÍý¤ËÍѤ¤¤é¤ì¤ëÃͤΥ¡¼.
+
+ ¥·¥ó¥Ü¥ë #Msoft_dotted ¤Ï¡¢<tt>"soft-dotted"</tt> ¤È¤¤¤¦Ì¾Á°¤ò»ý¤Á¡¢
+ ʸ»ú¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤È¤·¤Æ»È¤ï¤ì¤ë¡£¤³¤Î¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϡ¢Ê¸»ú¤¬
+ "Soft_Dotted"¥×¥í¥Ñ¥Æ¥£¤ò»ý¤Ä¾ì¹ç¤Ë¤Ï #Mt, ¤½¤¦¤Ç¤Ê¤±¤ì¤Ð #Mnil ¤Ç
+ ¤¢¤ë¡£ ¾ÜºÙ¤Ë¤Ä¤¤¤Æ¤Ï¡¢the Unicode Standard 5.0 (Section 3.13
+ Default Case Algorithm) »²¾È¡£
+ */
+MSymbol Msoft_dotted;
+
+/*=*/
+/***en
+ @brief Key for values used in case operation.
+
+ The symbol #Mcase_mapping has the name <tt>"case-mapping"</tt> and
+ is used as the key of charater property. The value of such a
+ property is a plist of three M-Texts; lower, title, and upper of
+ the corresponding character. See the Unicode Standard 5.0
+ (Section 5.18 Case Mappings) for the detail. */
+
+/***ja
+ @brief Case ½èÍý¤ËÍѤ¤¤é¤ì¤ëÃͤΥ¡¼.
+
+ ¥·¥ó¥Ü¥ë #Mcase_mapping ¤Ï¡¢<tt>"case-mapping"</tt> ¤È¤¤¤¦Ì¾Á°¤ò¤â
+ ¤Á¡¢Ê¸»ú¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤È¤·¤Æ»È¤ï¤ì¤ë¡£¤³¤Î¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϡ¢£³¤Ä
+ ¤Î M-text¡¢¤¹¤Ê¤ï¤Á¤½¤Îʸ»ú¤Î lower, title, ¤È upper¤«¤é¤Ê¤ë plist
+ ¤Ç¤¢¤ë¡£ ¾ÜºÙ¤Ë¤Ä¤¤¤Æ¤Ï¡¢the Unicode Standard 5.0 (Section 3.13
+ Default Case Algorithm) »²¾È¡£
+*/
+MSymbol Mcase_mapping;
+
+/*=*/
+/***en
+ @brief Key for script block name.
+
+ The symbol #Mblock the name <tt>"block"</tt> and is used as the
+ key of charater property. The value of such a property is a
+ symbol representing a script block of the corresponding
+ character. */
+/***ja
+ @brief ¥¹¥¯¥ê¥×¥È¥Ö¥í¥Ã¥¯Ì¾¤òɽ¤¹¥¡¼.
+
+ ¥·¥ó¥Ü¥ë #Mblock ¤Ï¡¢<tt>"block"</tt> ¤È¤¤¤¦Ì¾Á°¤ò¤â¤Á¡¢Ê¸»ú¥×¥í¥Ñ
+ ¥Æ¥£¤Î¥¡¼¤È¤·¤Æ»È¤ï¤ì¤ë¡£¤³¤Î¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϡ¢¤½¤Îʸ»ú¤Î¥¹¥¯¥ê¥×
+ ¥È¥Ö¥í¥Ã¥¯Ì¾¤òɽ¤¹¥·¥ó¥Ü¥ë¤Ç¤¢¤ë¡£*/
+MSymbol Mblock;
+
/*** @} */
/*=*/
$SYM. Otherwise it returns #Mnil. */
/***ja
- @brief ʸ»ú¥×¥í¥Ñ¥Æ¥£¤òÄêµÁ¤¹¤ë
+ @brief ʸ»ú¥×¥í¥Ñ¥Æ¥£¤òÄêµÁ¤¹¤ë.
´Ø¿ô mchar_define_property () ¤Ï¡¢ \<#Mchar_table, $TYPE, $SYM \>
- ¤È¤¤¤¦¥¿¥°¤ò»ý¤Ã¤¿¥Ç¡¼¥¿¥Ù¡¼¥¹¤ò m17n ¸À¸ì¾ðÊó¥Ù¡¼¥¹¤«¤éõ¤¹¡£ ¤³
- ¤³¤Ç $SYM ¤Ï $NAME ¤È¤¤¤¦Ì¾Á°¤Î¥·¥ó¥Ü¥ë¤Ç¤¢¤ë¡£$TYPE ¤Ï#Mstring,
+ ¤È¤¤¤¦¥¿¥°¤ò»ý¤Ã¤¿¥Ç¡¼¥¿¥Ù¡¼¥¹¤ò m17n ¸À¸ì¾ðÊó¥Ù¡¼¥¹¤«¤éõ¤¹¡£
+ ¤³¤³¤Ç $SYM ¤Ï $NAME ¤È¤¤¤¦Ì¾Á°¤Î¥·¥ó¥Ü¥ë¤Ç¤¢¤ë¡£$TYPE ¤Ï#Mstring,
#Mtext, #Msymbol, #Minteger, #Mplist ¤Î¤¤¤º¤ì¤«¤Ç¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¡£
@return
- ½èÍý¤ËÀ®¸ù¤¹¤ì¤Ð $SYM ¤òÊÖ¤¹¡£
+ ½èÍý¤ËÀ®¸ù¤¹¤ì¤Ð mchar_define_property () ¤Ï$SYM ¤òÊÖ¤¹¡£
¼ºÇÔ¤·¤¿¾ì¹ç¤Ï #Mnil ¤òÊÖ¤¹¡£ */
/***
mchar_get_prop (), mchar_put_prop () */
MSymbol
-mchar_define_property (char *name, MSymbol type)
+mchar_define_property (const char *name, MSymbol type)
{
MSymbol key = msymbol (name);
- MCharPropRecord *record;
-
- record = mplist_get (char_prop_list, key);
- if (record)
- {
- if (record->table)
- M17N_OBJECT_UNREF (record->table);
- }
- else
- {
- MSTRUCT_CALLOC (record, MERROR_CHAR);
- mplist_put (char_prop_list, key, record);
- }
-
- record->type = type;
- if (mdatabase__finder
- && (record->mdb = (*mdatabase__finder) (Mchar_table, type, key, Mnil)))
- {
- record->table = NULL;
- }
- else
- {
- void *default_value = NULL;
-
- record->mdb = NULL;
- if (type == Minteger)
- default_value = (void *) -1;
- record->table = mchartable (type, default_value);
- }
+ void *mdb;
+ mdb = mdatabase_find (Mchar_table, type, key, Mnil);
+ if (! mdb)
+ return Mnil;
+ mchar__define_prop (key, type, mdb);
return key;
}
NULL. */
/***ja
- @brief ʸ»ú¥×¥í¥Ñ¥Æ¥£¤ÎÃͤòÆÀ¤ë
+ @brief ʸ»ú¥×¥í¥Ñ¥Æ¥£¤ÎÃͤòÆÀ¤ë.
- ´Ø¿ô mchar_get_prop () ¤Ï¡¢Ê¸»ú $C ¤Îʸ»ú¥×¥í¥Ñ¥Æ¥£Ãæ¡¢¥¡¼¤¬ $KEY
- ¤Ç¤¢¤ë¤â¤Î¤òõ¤¹¡£
+ ´Ø¿ô mchar_get_prop () ¤Ï¡¢Ê¸»ú $C ¤Îʸ»ú¥×¥í¥Ñ¥Æ¥£¤Î¤¦¤Á¥¡¼¤¬
+ $KEY ¤Ç¤¢¤ë¤â¤Î¤òõ¤¹¡£
@return
- ½èÍý¤¬À®¸ù¤¹¤ì¤Ð mchar_get_prop () ¤Ï¸«¤Ä¤«¤Ã¤¿¥×¥í¥Ñ¥Æ¥£¤ÎÃͤòÊÖ
- ¤¹¡£¼ºÇÔ¤·¤¿¾ì¹ç¤Ï #Mnil ¤òÊÖ¤¹¡£
+ ½èÍý¤¬À®¸ù¤¹¤ì¤Ð mchar_get_prop () ¤Ï¸«¤Ä¤«¤Ã¤¿¥×¥í¥Ñ¥Æ¥£¤ÎÃͤòÊÖ¤¹¡£
+ ¼ºÇÔ¤·¤¿¾ì¹ç¤Ï @c NULL ¤òÊÖ¤¹¡£
@latexonly \IPAlabel{mchar_get_prop} @endlatexonly
*/
-
/***
@errors
@c MERROR_SYMBOL, @c MERROR_DB
{
MCharPropRecord *record;
+ if (! char_prop_list)
+ return NULL;
record = mplist_get (char_prop_list, key);
if (! record)
return NULL;
if (record->mdb)
{
- record->table = (*mdatabase__loader) (record->mdb);
+ record->table = mdatabase_load (record->mdb);
if (! record->table)
MERROR (MERROR_DB, NULL);
record->mdb = NULL;
@return
If the operation was successful, mchar_put_prop () returns 0.
Otherwise, it returns -1. */
-
/***ja
- @brief ʸ»ú¥×¥í¥Ñ¥Æ¥£¤ÎÃͤòÀßÄꤹ¤ë
+ @brief ʸ»ú¥×¥í¥Ñ¥Æ¥£¤ÎÃͤòÀßÄꤹ¤ë.
- ´Ø¿ô mchar_put_prop () ¤Ïʸ»ú $C ¤Îʸ»ú¥×¥í¥Ñ¥Æ¥£Ãæ¡¢¥¡¼¤¬ $KEY ¤Ç
- ¤¢¤ë¤â¤Î¤òõ¤·¡¢¤½¤ÎÃͤȤ·¤Æ $VAL ¤òÀßÄꤹ¤ë¡£
+ ´Ø¿ô mchar_put_prop () ¤Ï¡¢Ê¸»ú $C ¤Îʸ»ú¥×¥í¥Ñ¥Æ¥£¤Î¤¦¤Á¥¡¼¤¬ $KEY
+ ¤Ç¤¢¤ë¤â¤Î¤òõ¤·¡¢¤½¤ÎÃͤȤ·¤Æ $VAL ¤òÀßÄꤹ¤ë¡£
@return
- ½èÍý¤¬À®¸ù¤¹¤ì¤Ð mchar_put_prop () ¤Ï0¤òÊÖ¤¹¡£¼ºÇÔ¤·¤¿¾ì¹ç¤Ï-1¤òÊÖ
- ¤¹¡£ */
-
+ ½èÍý¤¬À®¸ù¤¹¤ì¤Ð mchar_put_prop () ¤Ï0¤òÊÖ¤¹¡£¼ºÇÔ¤·¤¿¾ì¹ç¤Ï-1¤òÊÖ¤¹¡£ */
/***
@errors
@c MERROR_SYMBOL, @c MERROR_DB
{
MCharPropRecord *record;
+ if (! char_prop_list)
+ MERROR (MERROR_CHAR, -1);
record = mplist_get (char_prop_list, key);
if (! record)
return -1;
if (record->mdb)
{
- record->table = (*mdatabase__loader) (record->mdb);
+ record->table = mdatabase_load (record->mdb);
if (! record->table)
MERROR (MERROR_DB, -1);
- M17N_OBJECT_REF (record->table);
record->mdb = NULL;
}
return mchartable_set (record->table, c, val);
}
+/*=*/
+
+/***en
+ @brief Get the char-table for a character property.
+
+ The mchar_get_prop_table () function returns a char-table that
+ contains the character property whose key is $KEY. If $TYPE is
+ not NULL, this function stores the type of the property in the
+ place pointed by $TYPE. See mchar_define_property () for types of
+ character property.
+
+ @return
+ If $KEY is a valid character property key, this function returns a
+ char-table. Otherwise NULL is retuned. */
+
+/***ja
+ @brief ʸ»ú¥×¥í¥Ñ¥Æ¥£¤Îʸ»ú¥Æ¡¼¥Ö¥ë¤òÆÀ¤ë.
+
+ ´Ø¿ô mchar_get_prop_table () ¤Ï¡¢¥¡¼¤¬ $KEY ¤Ç¤¢¤ëʸ»ú¥×¥í¥Ñ¥Æ¥£
+ ¤ò´Þ¤àʸ»ú¥Æ¡¼¥Ö¥ë¤òÊÖ¤¹¡£¤â¤· $TYPE ¤¬ NULL ¤Ç¤Ê¤±¤ì¤Ð¡¢ $TYPE ¤Ç
+ »Ø¤µ¤ì¤ë¾ì½ê¤Ë¤½¤Îʸ»ú¤Î¥×¥í¥Ñ¥Æ¥£¤ò³ÊǼ¤¹¤ë¡£Ê¸»ú¥×¥í¥Ñ¥Æ¥£¤Î¼ïÎà
+ ¤Ë´Ø¤·¤Æ¤Ï mchar_define_property () ¤ò¸«¤è¡£
+
+ @return
+ ¤â¤· $KEY ¤¬ÀµÅö¤Êʸ»ú¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤Ç¤¢¤ì¤Ð¡¢Ê¸»ú¥Æ¡¼¥Ö¥ë¤¬ÊÖ¤µ
+ ¤ì¤ë¡£¤½¤¦¤Ç¤Ê¤¤¾ì¹ç¤Ï NULL ¤¬ÊÖ¤µ¤ì¤ë¡£ */
+
+MCharTable *
+mchar_get_prop_table (MSymbol key, MSymbol *type)
+{
+ MCharPropRecord *record;
+
+ if (! char_prop_list)
+ return NULL;
+ record = mplist_get (char_prop_list, key);
+ if (! record)
+ return NULL;
+ if (record->mdb)
+ {
+ record->table = mdatabase_load (record->mdb);
+ if (! record->table)
+ MERROR (MERROR_DB, NULL);
+ record->mdb = NULL;
+ }
+ if (type)
+ *type = record->type;
+ return record->table;
+}
+
/*** @} */
/*
projects / m17n / m17n-lib.git / blobdiff