- Use `=>ucs' instead of `->ucs'.

[chise/xemacs-chise.git] / src / character.h

diff --git a/src/character.h b/src/character.h
index 1468f16..94fa286 100644 (file)
--- a/src/character.h
+++ b/src/character.h
@@ -1,6 +1,5 @@
 /* Header for character representation.
-   Copyright (C) 1999 Electrotechnical Laboratory, JAPAN.
-   Licensed to the Free Software Foundation.
+   Copyright (C) 1999,2000 MORIOKA Tomohiko
 
 This file is part of XEmacs.
 
@@ -19,8 +18,6 @@ along with XEmacs; see the file COPYING.  If not, write to
 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 Boston, MA 02111-1307, USA.  */
 
-/* Rewritten by MORIOKA Tomohiko <tomo@m17n.org>. */
-
 #ifndef _XEMACS_CHARACTER_H
 #define _XEMACS_CHARACTER_H
 
@@ -75,22 +72,13 @@ Functions/macros when MULE is defined:
 
 #define CHAR_OR_CHAR_INTP(x) (CHARP (x) || CHAR_INTP (x))
 
-#ifdef ERROR_CHECK_TYPECHECK
-
 INLINE_HEADER Emchar XCHAR_OR_CHAR_INT (Lisp_Object obj);
 INLINE_HEADER Emchar
 XCHAR_OR_CHAR_INT (Lisp_Object obj)
 {
-  assert (CHAR_OR_CHAR_INTP (obj));
   return CHARP (obj) ? XCHAR (obj) : XINT (obj);
 }
 
-#else
-
-#define XCHAR_OR_CHAR_INT(obj) (CHARP ((obj)) ? XCHAR ((obj)) : XINT ((obj)))
-
-#endif
-
 #define CHECK_CHAR_COERCE_INT(x) do {          \
   if (CHARP (x))                               \
      ;                                         \
@@ -100,4 +88,58 @@ XCHAR_OR_CHAR_INT (Lisp_Object obj)
     x = wrong_type_argument (Qcharacterp, x);  \
 } while (0)
 
+
+#define CHARC_CHARSET(cc)      ((cc).charset)
+#define CHARC_CHARSET_ID(cc)   XCHARSET_ID (CHARC_CHARSET (cc))
+#define CHARC_CODE_POINT(cc)   ((cc).code_point)
+#define CHARC_COLUMNS(cc)      CHARSET_COLUMNS (XCHARSET (CHARC_CHARSET (cc)))
+
+INLINE_HEADER Emchar CHARC_TO_CHAR (Charc cc);
+INLINE_HEADER Emchar
+CHARC_TO_CHAR (Charc cc)
+{
+  return DECODE_CHAR (cc.charset, cc.code_point);
+}
+
+INLINE_HEADER int CHARC_EQ (Charc cc1, Charc cc2);
+INLINE_HEADER int
+CHARC_EQ (Charc cc1, Charc cc2)
+{
+  return EQ (cc1.charset, cc2.charset) && (cc1.code_point == cc2.code_point);
+}
+
+INLINE_HEADER int CHARC_ASCII_EQ (Charc cc, int ch);
+INLINE_HEADER int
+CHARC_ASCII_EQ (Charc cc, int ch)
+{
+  return EQ (cc.charset, Vcharset_ascii) && (cc.code_point == ch);
+}
+
+INLINE_HEADER int CHARC_IS_SPACE (Charc cc);
+INLINE_HEADER int
+CHARC_IS_SPACE (Charc cc)
+{
+  return (EQ (cc.charset, Vcharset_ascii) ||
+         EQ (cc.charset, Vcharset_control_1) ||
+         EQ (cc.charset, Vcharset_latin_iso8859_1))
+    && isspace (cc.code_point);
+}
+
+INLINE_HEADER Charc ASCII_TO_CHARC (int ch);
+INLINE_HEADER Charc
+ASCII_TO_CHARC (int ch)
+{
+  Charc cc;
+
+  cc.charset = Vcharset_ascii;
+  cc.code_point = ch;
+  return cc;
+}
+
+
+typedef struct
+{
+  Dynarr_declare (Charc);
+} Charc_dynarr;
+
 #endif /* _XEMACS_CHARACTER_H */