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Diff for /OpenXM_contrib2/asir2000/parse/eval.c between version 1.2 and 1.7

version 1.2, 2000/02/08 04:47:12 version 1.7, 2000/09/22 06:36:43
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 /* $OpenXM: OpenXM_contrib2/asir2000/parse/eval.c,v 1.1.1.1 1999/12/03 07:39:12 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/parse/eval.c,v 1.6 2000/09/21 09:19:27 noro Exp $
   */
 #include <ctype.h>  #include <ctype.h>
 #include "ca.h"  #include "ca.h"
 #include "al.h"  #include "al.h"
Line 137  FNODE f;
Line 185  FNODE f;
                         }                          }
                         break;                          break;
 #endif  #endif
 #if 0  
                 case I_PRESELF: case I_POSTSELF:  
                         val = evalpv(f->id,FA1(f),FA0(f)); break;  
                 case I_PVAR:  
                         val = evalpv(f->id,FA0(f),0); break;  
                 case I_ASSPVAR:  
                         val = evalpv(f->id,FA0(f),FA1(f)); break;  
 #endif  
 #if 1  
                 case I_PRESELF:                  case I_PRESELF:
                         f1 = (FNODE)FA1(f);                          f1 = (FNODE)FA1(f);
                         if ( ID(f1) == I_PVAR ) {                          if ( ID(f1) == I_PVAR ) {
Line 157  FNODE f;
Line 196  FNODE f;
                                         (*((ARF)FA0(f))->fp)(CO,u,ONE,&val); putarray(a,tn,val);                                          (*((ARF)FA0(f))->fp)(CO,u,ONE,&val); putarray(a,tn,val);
                                 }                                  }
                         } else                          } else
                                 val = evalpv(f->id,(FNODE)FA1(f),FA0(f));                                  error("++ : not implemented yet");
                         break;                          break;
                 case I_POSTSELF:                  case I_POSTSELF:
                         f1 = (FNODE)FA1(f);                          f1 = (FNODE)FA1(f);
Line 171  FNODE f;
Line 210  FNODE f;
                                         val = a;                                          val = a;
                                 }                                  }
                         } else                          } else
                                 val = evalpv(f->id,(FNODE)FA1(f),FA0(f));                                  error("-- : not implemented yet");
                         break;                          break;
                 case I_CAST:  
                         getmember((FNODE)f,(Obj *)&val); break;  
                 case I_PVAR:                  case I_PVAR:
                         pv = (int)FA0(f); ind = (NODE)FA1(f); GETPV(pv,a);                          pv = (int)FA0(f); ind = (NODE)FA1(f); GETPV(pv,a);
                         if ( !ind )                          if ( !ind )
Line 194  FNODE f;
Line 231  FNODE f;
                                         evalnodebody(ind,&tn);                                          evalnodebody(ind,&tn);
                                         putarray(a,tn,val = eval((FNODE)FA1(f)));                                          putarray(a,tn,val = eval((FNODE)FA1(f)));
                                 }                                  }
                         } else                          } else if ( ID(f1) == I_POINT ) {
                                 val = evalpv(ID(f),(FNODE)FA0(f),FA1(f));                                  /* f1 <-> FA0(f1)->FA1(f1) */
                                   a = eval(FA0(f1));
                                   assign_to_member(a,(char *)FA1(f1),val = eval((FNODE)FA1(f)));
                           } else if ( ID(f1) == I_INDEX ) {
                                   /* f1 <-> FA0(f1)[FA1(f1)] */
                                   a = eval((FNODE)FA0(f1)); ind = (NODE)FA1(f1);
                                   evalnodebody(ind,&tn);
                                   putarray(a,tn,val = eval((FNODE)FA1(f)));
                           }
                         break;                          break;
 #endif  
                 case I_ANS:                  case I_ANS:
                         if ( (pv =(int)FA0(f)) < (int)APVS->n )                          if ( (pv =(int)FA0(f)) < (int)APVS->n )
                                 val = APVS->va[pv].priv;                                  val = APVS->va[pv].priv;
Line 257  FNODE f;
Line 301  FNODE f;
                 case I_GETOPT:                  case I_GETOPT:
                         val = (pointer)getopt_from_cpvs((char *)FA0(f));                          val = (pointer)getopt_from_cpvs((char *)FA0(f));
                         break;                          break;
                   case I_POINT:
                           a = (pointer)eval(FA0(f));
                           val = (pointer)memberofstruct(a,(char *)FA1(f));
                           break;
                 default:                  default:
                         error("eval : unknown id");                          error("eval : unknown id");
                         break;                          break;
Line 483  FNODE a;
Line 531  FNODE a;
   
         args = (LIST)eval(a);          args = (LIST)eval(a);
         node = BDY(args); head = (Obj)BDY(node); rest = NEXT(node);          node = BDY(args); head = (Obj)BDY(node); rest = NEXT(node);
           if ( !head ) {
                   val = bevalf(f,node);
                   return val;
           }
         switch ( OID(head) ) {          switch ( OID(head) ) {
                 case O_VECT:                  case O_VECT:
                         v = (VECT)head; len = v->len; MKVECT(rv,len);                          v = (VECT)head; len = v->len; MKVECT(rv,len);
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  Added in v.1.7
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