*** empty log message ***

diff --git a/xex.txt b/xex.txt
index d2805c1..bf25c8f 100644 (file)
--- a/xex.txt
+++ b/xex.txt
@@ -98,12 +98,11 @@ INTTERM = INT | VAR (value is INT) | FUNCALL (return INT)
 STRTERM = STR | VAR (value is STR) | FUNCALL (return STR)
 SYMTERM = SYMBOL | VAR (value is SYMBOL) | FUNCALL (return SYMBOL)
 LISTTERM = LIST | VAR (value is LIST) | FUNCALL (return LIST)
-ANYTERM = TERM
 
 ;; Here after, when an argument is TERM, it is given to a function
 ;; without being evaluted.  Otherwise, an evaluated term is given.
 
-SET = '<set vname="' VNAME '">' ANYTERM '</set>'
+SET = '<set vname="' VNAME '">' TERM '</set>'
 ADD = '<add>' INTTERM + '</add>'
       | '<add vname="' VNAME '">' INTTERM + '</add>'
 SUB = '<sub>' INTTERM + '</sub>'
@@ -128,8 +127,8 @@ EQ = '<eq>' INTTERM INTTERM '</eq>'
 NOTEQ = '<noteq>' INTTERM INTTERM '</noteq>'
 GE = '<ge>' INTTERM INTTERM '</ge>'
 GT ='<gt>' INTTERM INTTERM '</gt>'
-APPEND = '<append>' ANYTERM + '</append>'
-         | '<append vname=" VNAME '">' ANYTERM + '</append>'
+APPEND = '<append>' TERM + '</append>'
+         | '<append vname=" VNAME '">' TERM + '</append>'
 CONCAT = '<concat>' [ INTTERM | STRTERM | LISTTERM ] + '</concat>'
          | '<concat vname=" VNAME '">' [ INTTERM | STRTERM | LISTTERM ] + '</concat>'
 LENGTH = '<length>' [ STRTERM | LISTTERM ] '</length>'
@@ -147,8 +146,8 @@ COND = '<cond>' LIST + '</cond>'
 LOOP = '<loop>' TERM + '</loop>'
 WHILE = '<while>' TERM + '</while>'
 FOREACH = '<foreach vname="' VNAME '">' TERM + '</foreach>'
-BREAK = '<break>' ANYTERM ? '</break>'
-RETURN = '<return>' ANYTERM ? '</return>'
+BREAK = '<break>' TERM ? '</break>'
+RETURN = '<return>' TERM ? '</return>'
 QUOTE = '<quote>' TERM '</quote>'
 EVAL = '<eval>' TERM '</eval>'
-TYPE = '<type>' ANYTERM '</type>'
+TYPE = '<type>' TERM '</type>'