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Diff for /OpenXM_contrib2/asir2000/engine/num.c between version 1.1 and 1.5

version 1.1, 1999/12/03 07:39:08 version 1.5, 2001/09/05 09:01:27
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 /* $OpenXM: OpenXM/src/asir99/engine/num.c,v 1.1.1.1 1999/11/10 08:12:26 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/engine/num.c,v 1.4 2001/09/03 07:01:06 noro Exp $
   */
 #include "ca.h"  #include "ca.h"
   
 void addnum(vl,a,b,c)  void addnum(vl,a,b,c)
Line 47  VL vl;
Line 95  VL vl;
 Num a,b;  Num a,b;
 {  {
         return (*cmpnumt[MAX(a?NID(a):0,b?NID(b):0)])(a,b);          return (*cmpnumt[MAX(a?NID(a):0,b?NID(b):0)])(a,b);
   }
   
   extern int current_ff;
   
   void one_ff(c)
   Num *c;
   {
           LM lm;
           GFS fs;
           GFSN fspn;
   
           switch ( current_ff ) {
                   case FF_GFP:
                   case FF_GFPN:
                           MKLM(ONEN,lm);
                           *c = (Num)lm;
                           break;
                   case FF_GFS:
                           mqtogfs(ONEM,&fs);
                           *c = (Num)fs;
                           break;
                   case FF_GFSN:
                           ntogfsn(ONE,&fspn);
                           *c = (Num)fspn;
                           break;
                   default:
                           error("one_ff : not implemented yet");
           }
   }
   
   int negative_number(c)
   Num c;
   {
           if ( !c )
                   return 0;
           else {
                   switch ( NID(c) ) {
                           case N_Q:
                                   return SGN((Q)c)<0;
                           case N_R:
                                   return BDY((Real)c)<0;
                           case N_B:
                                   return 0; /* XXX */
                           default:
                                   return 0;
                   }
           }
 }  }
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