X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/a971635315e259c076de020b3676c04d1dcc415e..646859d33a8ede0cbb3e1685a313420b6510c9c1:/lisp/language/ind-util.el

diff --git a/lisp/language/ind-util.el b/lisp/language/ind-util.el
index eec3327667..8964da1ea1 100644
--- a/lisp/language/ind-util.el
+++ b/lisp/language/ind-util.el
@@ -1,7 +1,6 @@
 ;;; ind-util.el --- Transliteration and Misc. Tools for Indian Languages -*- coding: iso-2022-7bit; -*-
 
-;; Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
-;;   Free Software Foundation, Inc.
+;; Copyright (C) 2001-2013 Free Software Foundation, Inc.
 
 ;; Maintainer:  KAWABATA, Taichi <kawabata@m17n.org>
 ;; Keywords: multilingual, Indian, Devanagari
@@ -272,7 +271,7 @@
     (;; Misc Symbols
      nil ?$,1<"(B ?$,1<#(B nil ?$,1<m(B nil nil)
     (;; Digits
-     nil ?$,1='(B ?$,1=((B ?$,1=)(B ?$,1=*(B ?$,1=+(B ?$,1=,(B ?$,1=-(B ?$,1=.(B ?$,1=/(B)
+     ?$,1=&(B ?$,1='(B ?$,1=((B ?$,1=)(B ?$,1=*(B ?$,1=+(B ?$,1=,(B ?$,1=-(B ?$,1=.(B ?$,1=/(B)
     (;; Inscript-extra (4)  (#, $, ^, *, ])
      "$,1<m<P(B" "$,1<P<m(B" "$,1<D<m<P(B" nil nil)))
 
@@ -306,6 +305,25 @@
     (;; misc -- 7
      ".N" (".n" "M") "H" ".a" ".h" ("AUM" "OM") "..")))
 
+(defvar indian-itrans-v5-table-for-tamil
+  '(;; for encode/decode
+    (;; vowels -- 18
+     "a" ("aa" "A") "i" ("ii" "I") "u" ("uu" "U")
+     ("RRi" "R^i") ("LLi" "L^i") (".c" "e.c") "E" "e" "ai"
+     "o.c"  "O"   "o"   "au"  ("RRI" "R^I") ("LLI" "L^I"))
+    (;; consonants -- 40
+     "k"   "kh"  "g"   "gh"  ("~N" "N^")
+     "ch" ("Ch" "chh") "j" "jh" ("~n" "JN")
+     "T"   "Th"  "D"   "Dh"  "N"
+     "t"   "th"  "d"   "dh"  "n"   "nh"
+     "p"   "ph"  "b"   "bh"  "m"
+     "y"   "r"   "rh"  "l"   ("L" "ld") ("J" "z")  ("v" "w")
+     "sh" ("Sh" "shh") "s" "h"
+     "q" "K" "G" nil ".D" ".Dh" "f" ("Y" "yh")
+     ("GY" "dny") "x")
+    (;; misc -- 7
+     ".N" (".n" "M") "H" ".a" ".h" ("AUM" "OM") "..")))
+
 (defvar indian-kyoto-harvard-table
   '(;; for encode/decode
     (;; vowel
@@ -382,21 +400,12 @@
     (;; misc
      nil   ".m"  ".h"  "'"   nil   "." nil)))
 
-(defun mapthread (function seq1 &rest seqrest)
-  "Apply FUNCTION to each element of SEQ1 and return result list.
-If there are several SEQRESTs, FUNCTION is called with that many
-arguments, with all possible combinations of these multiple SEQUENCES.
-Thus, if SEQ1 contains 3 elements and SEQ2 contains 5 elements, then
-FUNCTION will be called 15 times."
-  (if seqrest
-      (mapcar
-       (lambda (x)
-         (apply
-          'mapthread
-          `(lambda (&rest y) (apply ',function x y))
-          seqrest))
-       seq1)
-  (mapcar function seq1)))
+(defun combinatorial (head &rest tail)
+  (if tail
+      (apply 'append
+	     (mapcar (lambda (y) (mapcar (lambda (x) (cons x y)) head))
+		     (apply 'combinatorial tail)))
+    (mapcar 'list head)))
 
 (defun indian--puthash-char (char trans-char hashtbls)
   (let ((encode-hash (car hashtbls))  ;; char -> trans
@@ -446,8 +455,8 @@ FUNCTION will be called 15 times."
 	  (if (stringp trans-v) (setq trans-v (list trans-v)))
 	  (indian--puthash-char
 	   (concat c v)
-	   (apply 'append
-		  (mapthread 'concat trans-c trans-v))
+	   (mapcar (lambda (x) (apply 'concat x))
+		  (combinatorial trans-c trans-v))
 	   hashtbls)))
       v trans-v))
    c trans-c))
@@ -518,7 +527,7 @@ FUNCTION will be called 15 times."
 
 (defvar indian-tml-itrans-v5-hash
   (indian-make-hash indian-tml-base-table
-			  indian-itrans-v5-table))
+			  indian-itrans-v5-table-for-tamil))
 )
 
 (defmacro indian-translate-region (from to hashtable encode-p)
@@ -1222,5 +1231,4 @@ Returns new end position."
 
 (provide 'ind-util)
 
-;; arch-tag: 59aacd71-46c2-4cb3-bb26-e12bbad55545
 ;;; ind-util.el ends here