[BACK]Return to indeterminate.c CVS log [TXT][DIR] Up to [local] / OpenXM / src / kan96xx / Kan / Kclass

Diff for /OpenXM/src/kan96xx/Kan/Kclass/indeterminate.c between version 1.6 and 1.7

version 1.6, 2001/09/01 01:37:48 version 1.7, 2003/11/21 02:10:37
Line 1 
Line 1 
 /* $OpenXM: OpenXM/src/kan96xx/Kan/Kclass/indeterminate.c,v 1.5 2001/05/04 01:06:29 takayama Exp $ */  /* $OpenXM: OpenXM/src/kan96xx/Kan/Kclass/indeterminate.c,v 1.6 2001/09/01 01:37:48 takayama Exp $ */
 /* Kclass/indeterminate.c    */  /* Kclass/indeterminate.c    */
 /* This file handles   indeterminate, tree, recursivePolynomial,  /* This file handles   indeterminate, recursivePolynomial,
     polynomialInOneVariable      polynomialInOneVariable
 */  */
 #include <stdio.h>  #include <stdio.h>
Line 43  void fprintIndeterminate(FILE *fp,struct object op)
Line 43  void fprintIndeterminate(FILE *fp,struct object op)
   printObject(KopIndeterminate(op),0,fp);    printObject(KopIndeterminate(op),0,fp);
 }  }
   
   /* Functions for trees are moved to tree.c */
 /* ---------------------------------------------------- */  /* ---------------------------------------------------- */
 /* Data conversion function : see KclassDataConversion*/  
 struct object KpoTree(struct object ob) {  
   struct object rob;  
   struct object ob1,ob2,ob3;  
   struct object *newobp;  
   rob.tag = Sclass;  
   rob.lc.ival = CLASSNAME_tree;  
   newobp = (struct object *) sGC_malloc(sizeof(struct object));  
   if (newobp == NULL) errorKan1("%s\n","Kclass/indeterminate.c, no more memory.");  
   if (ob.tag != Sarray) {  
     errorKan1("%s\n","Kclass/indeterminate.c, only properly formatted list object can be transformed into tree. [name, cdname, arglist].");  
   }  
   if (getoaSize(ob) < 3) {  
     errorKan1("%s\n","Kclass/indeterminate.c, the length must 3 or more than 3. [name, cdname, arglist].");  
   }  
   ob1 = getoa(ob,0); ob2 = getoa(ob,1); ob3 = getoa(ob,2);  
   if (ob1.tag != Sdollar || ob2.tag != Sarray || ob3.tag != Sarray) {  
     errorKan1("%s\n","Kclass/indeterminate.c, [string name, list attributes, list arglist].");  
   }  
   *newobp = ob;  
   rob.rc.voidp = newobp;  
   return(rob);  
 }  
   
   
 /* Printing function : see fprintClass */  
 void fprintTree(FILE *fp,struct object op)  
 {  
   printObject(KopTree(op),0,fp);  
 }  
   
 int isTreeAdd(struct object ob) {  
   struct object name;  
   if (ob.tag != Sclass) {  
     return(0);  
   }  
   if (ectag(ob) != CLASSNAME_tree) {  
     return(0);  
   }  
   ob = KopTree(ob);  
   if (ob.tag != Sarray) {  
     errorKan1("%s\n","CLASSNAME_tree is broken. Should be array.");  
   }  
   name = getoa(ob,0);  
   if (name.tag != Sdollar) {  
     errorKan1("%s\n","CLASSNAME_tree is broken. Should be string.");  
   }  
   if (strcmp(KopString(name),"add") == 0) {  
     return(1);  
   }else{  
     return(0);  
   }  
 }  
   
 struct object addTree(struct object ob1, struct object ob2)  
 {  
   struct object rob,aob;  
   struct object ob3,ob4;  
   int i;  
   if (isTreeAdd(ob1) && !isTreeAdd(ob2)) {  
     ob1 = KopTree(ob1);  
     ob3 = getoa(ob1,2);  
     aob = newObjectArray(getoaSize(ob3)+1);  
     for (i=0; i<getoaSize(ob3); i++) {  
       putoa(aob,i,getoa(ob3,i));  
     }  
     putoa(aob,getoaSize(ob3),ob2);  
   }else if (!isTreeAdd(ob1) && isTreeAdd(ob2)) {  
     ob2 = KopTree(ob2);  
     ob3 = getoa(ob2,2);  
     aob = newObjectArray(getoaSize(ob3)+1);  
     putoa(aob,0,ob1);  
     for (i=0; i<getoaSize(ob3); i++) {  
       putoa(aob,1+i,getoa(ob3,i));  
     }  
   }else if (isTreeAdd(ob1) && isTreeAdd(ob2)) {  
     ob1 = KopTree(ob1);  
     ob2 = KopTree(ob2);  
     ob3 = getoa(ob1,2);  
     ob4 = getoa(ob2,2);  
     aob = newObjectArray(getoaSize(ob3)+getoaSize(ob4));  
     for (i=0; i<getoaSize(ob3); i++) {  
       putoa(aob,i,getoa(ob3,i));  
     }  
     for (i=0; i<getoaSize(ob4); i++) {  
       putoa(aob,getoaSize(ob3)+i,getoa(ob4,i));  
     }  
   }else{  
     aob = newObjectArray(2);  
     putoa(aob,0,ob1);  
     putoa(aob,1,ob2);  
   }  
   rob = newObjectArray(3);  
   putoa(rob,0,KpoString("add"));  
   putoa(rob,1,KpoString("basic"));  
   putoa(rob,2,aob);  
   return(KpoTree(rob));  
 }  
   
   
 /*------------------------------------------*/  
   
 struct object KpoRecursivePolynomial(struct object ob) {  struct object KpoRecursivePolynomial(struct object ob) {
   struct object rob;    struct object rob;
Legend:
Removed from v.1.6  
changed lines
  Added in v.1.7
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>