===================================================================
RCS file: /home/cvs/OpenXM/src/kan96xx/Kan/kanExport0.c,v
retrieving revision 1.1
retrieving revision 1.3
diff -u -p -r1.1 -r1.3
--- OpenXM/src/kan96xx/Kan/kanExport0.c	1999/10/08 02:12:01	1.1
+++ OpenXM/src/kan96xx/Kan/kanExport0.c	2000/06/08 08:35:02	1.3
@@ -1,3 +1,4 @@
+/* $OpenXM: OpenXM/src/kan96xx/Kan/kanExport0.c,v 1.2 1999/11/06 10:37:30 takayama Exp $  */
 #include <stdio.h>
 #include "datatype.h"
 #include "stackm.h"
@@ -837,6 +838,8 @@ char *key;
   struct object rob1,rob2;
   char *s;
   int i;
+  double f;
+  double f2;
   /* reports the data type */
   if (key[0] == 't' || key[0] =='e') {
     if (strcmp(key,"type?")==0) {
@@ -936,6 +939,21 @@ char *key;
       if (flag == -1) errorKan1("KdataConversion(): %s",
 				  "It's not number.\n");
       return(rob);
+    }else if (strcmp(key,"double") == 0) {
+      /* Check the format.  2.3432 e2 is not allowed. It should be 2.3232e2.*/
+      flag = 0;
+      for (i=0; (obj.lc.str)[i] != '\0'; i++) {
+	if ((obj.lc.str)[i] > ' ' && flag == 0) flag=1;
+	else if ((obj.lc.str)[i] <= ' ' && flag == 1) flag = 2;
+	else if ((obj.lc.str)[i] > ' ' && flag == 2) flag=3;
+      }
+      if (flag == 3) errorKan1("KdataConversion(): %s","The data for the double contains blanck(s)");
+      /* Read the double. */
+      if (sscanf(obj.lc.str,"%lf",&f) <= 0) {
+	errorKan1("KdataConversion(): %s","It cannot be translated to double.");
+      }
+      rob = KpoDouble(f);
+      return(rob);
     }else if (strcmp(key,"null") == 0) {
       rob = NullObject;
       return(rob);
@@ -2242,6 +2260,12 @@ struct object KgbExtension(struct object obj)
     obj1 = getoa(obj,1);
     if (obj1.tag != Sarray) errorKan1("%s\n","[(toes) array] gbext poly");
     return(KvectorToSchreyer_es(obj1));
+  }else if (strcmp(key,"toe_") == 0) {
+    if (size != 2) errorKan1("%s\n","[(toe_) array] gbext poly");
+    obj1 = getoa(obj,1);
+    if (obj1.tag == Spoly) return(obj1);
+    if (obj1.tag != Sarray) errorKan1("%s\n","[(toe_) array] gbext poly");
+    return(KpoPOLY(arrayToPOLY(obj1)));
   }else if (strcmp(key,"isOrdered") == 0) {
     if (size != 2) errorKan1("%s\n","[(isOrdered) poly] gbext poly");
     obj1 = getoa(obj,1);