# HG changeset patch
# User Nobuyasu Oshiro  <dimolto@cr.ie.u-ryukyu.ac.jp>
# Date 1339700136 -32400
# Node ID 33b7a54edaa9ca5ef3770e04c8afb2e6d1afce76
# Parent  02bd9a41010f619074a98446373606e9e8eae2e8
method other rectype

diff -r 02bd9a41010f -r 33b7a54edaa9 paper/rectype.ind
--- a/paper/rectype.ind	Fri Jun 15 02:50:28 2012 +0900
+++ b/paper/rectype.ind	Fri Jun 15 03:55:36 2012 +0900
@@ -223,8 +223,8 @@
 --How to implement \rectype
 \rectype syntx is implemented overriding AST.
 First, \rectype syntax make Tree same \code(\ref{fig:tree1}).
-Second, Tree was created to be rectype flag.
-Thrid, To override AST(\ref{fig:tree2}).
+Second, tree was created to be rectype flag.
+Thrid, to override AST(\ref{fig:tree2}).
 
 \begin{figure}[htpb]
   \begin{minipage}{0.5\hsize}
@@ -252,28 +252,37 @@
 We have to override it in the pointer of csA.
 
 
+--
+
+
+
+
 --Method other than \rectype
 
+The recursively program of C's syntax can be solved using struct syntax.
+For example, if we write
+
     struct interface {
        __code (*next)(struct interface);
     };
 
     __code csA(struct interface p) {
-        struct interface ds = { csB };
+        struct interface ds;
+	ds.next = csB;
         goto p.next(ds);
     }
 
     int main() {
-        struct interface ds = { print };
+        struct interface ds;
+	ds = print;
         goto csA(ds);
         return 0;
     }
 
-
-
-
-
-    __code fibonacci(__rectype *p, int num,  int count, int result, int prev) {
+there is no need to write recursively.
+Because the struct syntax wrapped in a function pointer.
+Code segment does not receive function pointer in arguments.
+Recursively program does not occur.