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Added asir2018 for implementing full-gmp asir.

/*
 * 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/asir2018/parse/evall.c,v 1.1 2018/09/19 05:45:08 noro Exp $
*/
#include <ctype.h>
#include "ca.h"
#include "parse.h"
#include "base.h"
#include "al.h"
#include <sys/types.h>
#include <sys/stat.h>

pointer evall(lid id,Obj a1,Obj a2)
{
  F f;
  Obj d;
  oFOP op;
  NODE n1,n2;

  switch ( id ) {
    case L_EQ:
      op = AL_EQUAL; break;
    case L_NE:
      op = AL_NEQ; break;
    case L_GT:
      op = AL_GREATERP; break;
    case L_LT:
      op = AL_LESSP; break;
    case L_GE:
      op = AL_GEQ; break;
    case L_LE:
      op = AL_LEQ; break;
    case L_AND:
      op = AL_AND; break;
    case L_OR:
      op = AL_OR; break;
    case L_NOT:
      op = AL_NOT; break;
    case L_IMPL:
      op = AL_IMPL; break;
    case L_REPL:
      op = AL_REPL; break;
    case L_EQUIV:
      op = AL_EQUIV; break;
    default:
      error("evall : unknown id");
  }
  if ( AL_ATOMIC(op) ) {
    arf_sub(CO,a1,a2,&d);
    MKAF(f,op,(P)d);
  } else if ( AL_JUNCT(op) ) {
    if ( FOP((F)a1) == op ) {
      if ( FOP((F)a2) == op )
        n2 = FJARG((F)a2);
      else
        MKNODE(n2,(F)a2,0);
      node_concat_dup(FJARG((F)a1),n2,&n1);
    } else if ( FOP((F)a2) == op )
      MKNODE(n1,a1,FJARG((F)a2));
    else {
      MKNODE(n2,a2,0); MKNODE(n1,a1,n2);
    }
    MKJF(f,op,n1);
  } else if ( AL_UNI(op) )
    MKUF(f,op,(F)a1);
  else if ( AL_EXT(op) )
    MKBF(f,op,(F)a1,(F)a2);
  return (pointer)f;
}

void node_concat_dup(NODE n1,NODE n2,NODE *nr)
{
  NODE r0,r,n;

  for ( r0 = 0, n = n1; n; n = NEXT(n) ) {
    NEXTNODE(r0,r); BDY(r) = BDY(n);
  }
  if ( !r0 )
    *nr = n2;
  else {
    NEXT(r) = n2; *nr = r0;
  }
}