From: MORIOKA Tomohiko <tomo.git@chise.org>
Date: Thu, 26 Aug 2021 05:16:03 +0000 (+0900)
Subject: (ideographic-structure-compare-functional-and-apparent):
X-Git-Url: http://git.chise.org/gitweb/?a=commitdiff_plain;h=f69905457ea515d12af5a8fcf02cdeda1d7116ea;p=chise%2Fids.git

(ideographic-structure-compare-functional-and-apparent):
- Implement rule-721: ⿷⿸TNC -> ⿸T⿺NC if N is
  U+4EBA/U+5165/U+513F/U+51E0/A-{IWDS|comp}U+{4EBA|513F}.
- Implement rule-722: ⿷⿸TBM -> ⿸T⿱MB if B is not N.
---

diff --git a/ids-find.el b/ids-find.el
index 8fe8df7..fa6ee5e 100644
--- a/ids-find.el
+++ b/ids-find.el
@@ -1604,7 +1604,54 @@ COMPONENT can be a character or char-spec."
 		  a-res
 		  (list ?⿺ (nth 1 enc-str) new-str-c)
 		  710))
-	  )))
+	  )
+	 ((eq (car enc-str) ?⿸)
+	  (unless conversion-only
+	    (setq f-res (ids-find-chars-including-ids enc-str)))
+	  (cond
+	   ((and (characterp (nth 2 enc-str))
+		 (or (memq (char-ucs (nth 2 enc-str))
+			   '(#x4EBA #x5165 #x513F #x51E0))
+		     (memq (or (encode-char (nth 2 enc-str) '=>ucs@iwds-1)
+			       (encode-char (nth 2 enc-str) '=>ucs@component))
+			   '(#x4EBA #x513F))))
+	    (setq new-str (list ?⿺
+				(nth 2 enc-str)
+				(nth 2 structure)))
+	    (setq new-str-c
+		  (if (setq ret (ideographic-structure-find-chars new-str))
+		      (car ret)
+		    (list (cons 'ideographic-structure new-str))))
+	    (if conversion-only
+		(list ?⿸ (nth 1 enc-str) new-str-c)
+	      (setq a-res (ids-find-chars-including-ids new-str))
+	      (list enc
+		    f-res
+		    new-str-c
+		    a-res
+		    (list ?⿸ (nth 1 enc-str) new-str-c)
+		    721))
+	    )
+	   (t
+	    (setq new-str (list ?⿱
+				(nth 2 structure)
+				(nth 2 enc-str)))
+	    (setq new-str-c
+		  (if (setq ret (ideographic-structure-find-chars new-str))
+		      (car ret)
+		    (list (cons 'ideographic-structure new-str))))
+	    (if conversion-only
+		(list ?⿸ (nth 1 enc-str) new-str-c)
+	      (setq a-res (ids-find-chars-including-ids new-str))
+	      (list enc
+		    f-res
+		    new-str-c
+		    a-res
+		    (list ?⿸ (nth 1 enc-str) new-str-c)
+		    722))
+	    ))
+	  )
+	 ))
       )
      ((eq (car structure) ?⿺)
       (setq enc (nth 1 structure))