===================================================================
RCS file: /home/cvs/OpenXM/src/kan96xx/Kan/dr.sm1,v
retrieving revision 1.23
retrieving revision 1.27
diff -u -p -r1.23 -r1.27
--- OpenXM/src/kan96xx/Kan/dr.sm1	2003/09/12 02:52:50	1.23
+++ OpenXM/src/kan96xx/Kan/dr.sm1	2004/04/29 11:20:37	1.27
@@ -1,4 +1,4 @@
-% $OpenXM: OpenXM/src/kan96xx/Kan/dr.sm1,v 1.22 2003/08/26 12:46:04 takayama Exp $
+% $OpenXM: OpenXM/src/kan96xx/Kan/dr.sm1,v 1.26 2003/12/06 02:49:22 takayama Exp $
 %% dr.sm1 (Define Ring) 1994/9/25, 26
 %% This file is error clean.
 
@@ -1766,7 +1766,11 @@
   /arg1 set
   [/f /k /i /ans] pushVariables
   [
-     /ans (1).. def
+   /ans (1).. def
+   [(QuoteMode)] system_variable {
+     /f arg1 def   /k arg2 def
+     [(ooPower) f k] extension /ans set
+   } {
      /f arg1 def   /k arg2 ..int def
      k 0 lt {
        1 1 << 0 k sub >> {
@@ -1779,7 +1783,8 @@
          /ans f ans {mul} sendmsg2 def
        } for
      } ifelse
-     /arg1 ans def
+   } ifelse
+   /arg1 ans def
   ] pop
   popVariables
   arg1
@@ -3828,6 +3833,74 @@ $ [ff ff] fromVectors :: $ 
   arg1
 } def
 
+/addStdoutStderr {
+  [(>) (stringOut://@@@stdout) (2>) (stringOut://@@@stderr)] join
+} def
+
+[(,,,)
+[(reparse a polynomial or polynomials)]
+] putUsages
+/,,, {
+  /arg1 set
+  [/in-reparse /ff] pushVariables
+  [
+    /ff arg1 def
+    ff tag 6 eq {
+      ff { ,,, } map /arg1 set
+    } {
+      ff toString . /arg1 set
+    } ifelse
+  ] pop
+  popVariables
+  arg1
+} def
+
+/usages {
+  /arg1 set
+  [/name /flag /n /k /slist /m /i /sss] pushVariables
+  [
+    /name arg1 def
+    /flag true def
+
+ %BUG: should use regular expression in a future.
+ name tag 1 eq { 
+   @.usages { 0 get } map shell { (, ) nl } map /sss set
+ } { 
+
+    /sss [ ] def
+   @.usages length /n set  
+   0 1 << n 1 sub >> 
+   {   
+      /k set
+      name << @.usages k get 0 get >> eq
+      {
+        /slist @.usages k get 1 get def
+        /m slist length def
+        0 1 << m 1 sub >> {
+          /i set
+          sss slist i get append nl append /sss set
+        } for
+        /flag false def
+      }
+      { }
+      ifelse
+   } for
+      
+   %BUG:  cannot get usages of primitives.
+   flag
+   {name Usage  /sss [(Usage of ) name ( could not obtained.) nl ] def}
+   { }
+   ifelse
+ } ifelse
+   /arg1 sss cat def
+   ] pop
+   popVariables
+   arg1
+} def
+[(usages)
+ [(key usages usages-as-a-string)
+  (num usages list-of-key-words)
+]] putUsages
 
 ;