version 1.1.1.1, 1999/12/03 07:39:12 |
version 1.7, 2000/09/22 06:36:43 |
|
|
/* $OpenXM: OpenXM/src/asir99/parse/eval.c,v 1.2 1999/11/18 05:42:03 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" |
|
|
#include <sys/types.h> |
#include <sys/types.h> |
#include <sys/stat.h> |
#include <sys/stat.h> |
#endif |
#endif |
|
#if PARI |
#include "genpari.h" |
#include "genpari.h" |
|
#endif |
|
|
extern jmp_buf timer_env; |
extern jmp_buf timer_env; |
|
|
|
|
} |
} |
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 ) { |
|
|
(*((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); |
|
|
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 ) |
|
|
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; |
|
|
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; |
|
|
|
|
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); |