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Diff for /OpenXM_contrib2/asir2000/builtin/fctr.c between version 1.1 and 1.9

version 1.1, 1999/12/03 07:39:07 version 1.9, 2001/10/09 01:36:05
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Line 1 
 /* $OpenXM: OpenXM/src/asir99/builtin/fctr.c,v 1.1.1.1 1999/11/10 08:12:25 noro Exp $ */  /*
    * Copyright (c) 1994-2000 FUJITSU LABORATORIES LIMITED
    * All rights reserved.
    *
    * FUJITSU LABORATORIES LIMITED ("FLL") hereby grants you a limited,
    * non-exclusive and royalty-free license to use, copy, modify and
    * redistribute, solely for non-commercial and non-profit purposes, the
    * computer program, "Risa/Asir" ("SOFTWARE"), subject to the terms and
    * conditions of this Agreement. For the avoidance of doubt, you acquire
    * only a limited right to use the SOFTWARE hereunder, and FLL or any
    * third party developer retains all rights, including but not limited to
    * copyrights, in and to the SOFTWARE.
    *
    * (1) FLL does not grant you a license in any way for commercial
    * purposes. You may use the SOFTWARE only for non-commercial and
    * non-profit purposes only, such as academic, research and internal
    * business use.
    * (2) The SOFTWARE is protected by the Copyright Law of Japan and
    * international copyright treaties. If you make copies of the SOFTWARE,
    * with or without modification, as permitted hereunder, you shall affix
    * to all such copies of the SOFTWARE the above copyright notice.
    * (3) An explicit reference to this SOFTWARE and its copyright owner
    * shall be made on your publication or presentation in any form of the
    * results obtained by use of the SOFTWARE.
    * (4) In the event that you modify the SOFTWARE, you shall notify FLL by
    * e-mail at risa-admin@sec.flab.fujitsu.co.jp of the detailed specification
    * for such modification or the source code of the modified part of the
    * SOFTWARE.
    *
    * THE SOFTWARE IS PROVIDED AS IS WITHOUT ANY WARRANTY OF ANY KIND. FLL
    * MAKES ABSOLUTELY NO WARRANTIES, EXPRESSED, IMPLIED OR STATUTORY, AND
    * EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS
    * FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF THIRD PARTIES'
    * RIGHTS. NO FLL DEALER, AGENT, EMPLOYEES IS AUTHORIZED TO MAKE ANY
    * MODIFICATIONS, EXTENSIONS, OR ADDITIONS TO THIS WARRANTY.
    * UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, TORT, CONTRACT,
    * OR OTHERWISE, SHALL FLL BE LIABLE TO YOU OR ANY OTHER PERSON FOR ANY
    * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL
    * DAMAGES OF ANY CHARACTER, INCLUDING, WITHOUT LIMITATION, DAMAGES
    * ARISING OUT OF OR RELATING TO THE SOFTWARE OR THIS AGREEMENT, DAMAGES
    * FOR LOSS OF GOODWILL, WORK STOPPAGE, OR LOSS OF DATA, OR FOR ANY
    * DAMAGES, EVEN IF FLL SHALL HAVE BEEN INFORMED OF THE POSSIBILITY OF
    * SUCH DAMAGES, OR FOR ANY CLAIM BY ANY OTHER PARTY. EVEN IF A PART
    * OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY
    * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,
    * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.
    *
    * $OpenXM: OpenXM_contrib2/asir2000/builtin/fctr.c,v 1.8 2001/06/26 03:00:40 noro Exp $
   */
 #include "ca.h"  #include "ca.h"
 #include "parse.h"  #include "parse.h"
   
Line 6  void Pfctr(), Pgcd(), Pgcdz(), Plcm(), Psqfr(), Pufctr
Line 54  void Pfctr(), Pgcd(), Pgcdz(), Plcm(), Psqfr(), Pufctr
 void Pptozp(), Pcont();  void Pptozp(), Pcont();
 void Pafctr(), Pagcd();  void Pafctr(), Pagcd();
 void Pmodsqfr(),Pmodfctr(),Pddd(),Pnewddd(),Pddd_tab();  void Pmodsqfr(),Pmodfctr(),Pddd(),Pnewddd(),Pddd_tab();
   void Psffctr(),Psfbfctr();
 void Pirred_check(), Pnfctr_mod();  void Pirred_check(), Pnfctr_mod();
   
 struct ftab fctr_tab[] = {  struct ftab fctr_tab[] = {
         {"fctr",Pfctr,1},          {"fctr",Pfctr,-2},
         {"gcd",Pgcd,-3},          {"gcd",Pgcd,-3},
         {"gcdz",Pgcdz,2},          {"gcdz",Pgcdz,2},
         {"lcm",Plcm,2},          {"lcm",Plcm,2},
Line 21  struct ftab fctr_tab[] = {
Line 70  struct ftab fctr_tab[] = {
         {"agcd",Pagcd,3},          {"agcd",Pagcd,3},
         {"modsqfr",Pmodsqfr,2},          {"modsqfr",Pmodsqfr,2},
         {"modfctr",Pmodfctr,2},          {"modfctr",Pmodfctr,2},
           {"sffctr",Psffctr,1},
           {"sfbfctr",Psfbfctr,3},
 #if 0  #if 0
         {"ddd",Pddd,2},          {"ddd",Pddd,2},
         {"newddd",Pnewddd,2},          {"newddd",Pnewddd,2},
Line 38  LIST *rp;
Line 89  LIST *rp;
         DCP dc;          DCP dc;
   
         asir_assert(ARG0(arg),O_P,"fctr");          asir_assert(ARG0(arg),O_P,"fctr");
         fctrp(CO,(P)ARG0(arg),&dc);          if ( argc(arg) == 1 )
                   fctrp(CO,(P)ARG0(arg),&dc);
           else {
                   asir_assert(ARG1(arg),O_P,"fctr");
                   fctr_wrt_v_p(CO,(P)ARG0(arg),VR((P)ARG1(arg)),&dc);
           }
         dcptolist(dc,rp);          dcptolist(dc,rp);
 }  }
   
Line 58  P *rp;
Line 114  P *rp;
         else if ( !p2 )          else if ( !p2 )
                 *rp = p1;                  *rp = p1;
         else if ( !qpcheck((Obj)p1) || !qpcheck((Obj)p2) )          else if ( !qpcheck((Obj)p1) || !qpcheck((Obj)p2) )
                 error("gcd : invalid argument");                  gcdprsp(CO,p1,p2,rp);
         else if ( argc(arg) == 2 )          else if ( argc(arg) == 2 )
                 ezgcdp(CO,p1,p2,rp);                  ezgcdp(CO,p1,p2,rp);
         else {          else {
Line 264  LIST *rp;
Line 320  LIST *rp;
         dcptolist(dc,rp);          dcptolist(dc,rp);
 }  }
   
 void Pmodsqfr(arg,rp)  void Psffctr(arg,rp)
 NODE arg;  NODE arg;
 LIST *rp;  LIST *rp;
 {  {
         DCP dc;          DCP dc;
   
           fctrsf(ARG0(arg),&dc);
         if ( !dc ) {          if ( !dc ) {
                 NEWDC(dc); COEF(dc) = 0; DEG(dc) = ONE; NEXT(dc) = 0;                  NEWDC(dc); COEF(dc) = 0; DEG(dc) = ONE; NEXT(dc) = 0;
         }          }
         modfctrp(ARG0(arg),QTOS((Q)ARG1(arg)),SQFR,&dc);  
         dcptolist(dc,rp);          dcptolist(dc,rp);
 }  }
   
   void Psfbfctr(arg,rp)
   NODE arg;
   LIST *rp;
   {
           V x,y;
           DCP dc,dct;
           P t;
           struct oVL vl1,vl2;
           VL vl;
   
           x = VR((P)ARG1(arg));
           y = VR((P)ARG2(arg));
           vl1.v = x; vl1.next = &vl2;
           vl2.v = y; vl2.next = 0;
           vl = &vl1;
   
           sfbfctr((P)ARG0(arg),x,y,&dc);
           for ( dct = dc; dct; dct = NEXT(dct) ) {
                   reorderp(CO,vl,COEF(dct),&t); COEF(dct) = t;
           }
           dcptolist(dc,rp);
   }
   
   void Pmodsqfr(arg,rp)
   NODE arg;
   LIST *rp;
   {
           DCP dc;
   
           if ( !ARG0(arg) ) {
                   NEWDC(dc); COEF(dc) = 0; DEG(dc) = ONE; NEXT(dc) = 0;
           } else
                   modfctrp(ARG0(arg),QTOS((Q)ARG1(arg)),SQFR,&dc);
           dcptolist(dc,rp);
   }
   
 void Pddd(arg,rp)  void Pddd(arg,rp)
 NODE arg;  NODE arg;
 LIST *rp;  LIST *rp;
 {  {
         DCP dc;          DCP dc;
   
         if ( !dc ) {          if ( !ARG0(arg) ) {
                 NEWDC(dc); COEF(dc) = 0; DEG(dc) = ONE; NEXT(dc) = 0;                  NEWDC(dc); COEF(dc) = 0; DEG(dc) = ONE; NEXT(dc) = 0;
         }          } else
         modfctrp(ARG0(arg),QTOS((Q)ARG1(arg)),DDD,&dc);                  modfctrp(ARG0(arg),QTOS((Q)ARG1(arg)),DDD,&dc);
         dcptolist(dc,rp);          dcptolist(dc,rp);
 }  }
   
Line 294  void Pnewddd(arg,rp)
Line 386  void Pnewddd(arg,rp)
 NODE arg;  NODE arg;
 LIST *rp;  LIST *rp;
 {  {
         DCP dc;          DCP dc=0;
   
         if ( !dc ) {          if ( !ARG0(arg) ) {
                 NEWDC(dc); COEF(dc) = 0; DEG(dc) = ONE; NEXT(dc) = 0;                  NEWDC(dc); COEF(dc) = 0; DEG(dc) = ONE; NEXT(dc) = 0;
         }          } else
         modfctrp(ARG0(arg),QTOS((Q)ARG1(arg)),NEWDDD,&dc);                  modfctrp(ARG0(arg),QTOS((Q)ARG1(arg)),NEWDDD,&dc);
         dcptolist(dc,rp);          dcptolist(dc,rp);
 }  }
   

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