Annotation of OpenXM_contrib2/asir2000/builtin/result.c, Revision 1.4
1.2 noro 1: /*
2: * Copyright (c) 1994-2000 FUJITSU LABORATORIES LIMITED
3: * All rights reserved.
4: *
5: * FUJITSU LABORATORIES LIMITED ("FLL") hereby grants you a limited,
6: * non-exclusive and royalty-free license to use, copy, modify and
7: * redistribute, solely for non-commercial and non-profit purposes, the
8: * computer program, "Risa/Asir" ("SOFTWARE"), subject to the terms and
9: * conditions of this Agreement. For the avoidance of doubt, you acquire
10: * only a limited right to use the SOFTWARE hereunder, and FLL or any
11: * third party developer retains all rights, including but not limited to
12: * copyrights, in and to the SOFTWARE.
13: *
14: * (1) FLL does not grant you a license in any way for commercial
15: * purposes. You may use the SOFTWARE only for non-commercial and
16: * non-profit purposes only, such as academic, research and internal
17: * business use.
18: * (2) The SOFTWARE is protected by the Copyright Law of Japan and
19: * international copyright treaties. If you make copies of the SOFTWARE,
20: * with or without modification, as permitted hereunder, you shall affix
21: * to all such copies of the SOFTWARE the above copyright notice.
22: * (3) An explicit reference to this SOFTWARE and its copyright owner
23: * shall be made on your publication or presentation in any form of the
24: * results obtained by use of the SOFTWARE.
25: * (4) In the event that you modify the SOFTWARE, you shall notify FLL by
1.3 noro 26: * e-mail at risa-admin@sec.flab.fujitsu.co.jp of the detailed specification
1.2 noro 27: * for such modification or the source code of the modified part of the
28: * SOFTWARE.
29: *
30: * THE SOFTWARE IS PROVIDED AS IS WITHOUT ANY WARRANTY OF ANY KIND. FLL
31: * MAKES ABSOLUTELY NO WARRANTIES, EXPRESSED, IMPLIED OR STATUTORY, AND
32: * EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS
33: * FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF THIRD PARTIES'
34: * RIGHTS. NO FLL DEALER, AGENT, EMPLOYEES IS AUTHORIZED TO MAKE ANY
35: * MODIFICATIONS, EXTENSIONS, OR ADDITIONS TO THIS WARRANTY.
36: * UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, TORT, CONTRACT,
37: * OR OTHERWISE, SHALL FLL BE LIABLE TO YOU OR ANY OTHER PERSON FOR ANY
38: * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL
39: * DAMAGES OF ANY CHARACTER, INCLUDING, WITHOUT LIMITATION, DAMAGES
40: * ARISING OUT OF OR RELATING TO THE SOFTWARE OR THIS AGREEMENT, DAMAGES
41: * FOR LOSS OF GOODWILL, WORK STOPPAGE, OR LOSS OF DATA, OR FOR ANY
42: * DAMAGES, EVEN IF FLL SHALL HAVE BEEN INFORMED OF THE POSSIBILITY OF
43: * SUCH DAMAGES, OR FOR ANY CLAIM BY ANY OTHER PARTY. EVEN IF A PART
44: * OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY
45: * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,
46: * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.
47: *
1.4 ! noro 48: * $OpenXM: OpenXM_contrib2/asir2000/builtin/result.c,v 1.3 2000/08/22 05:03:59 noro Exp $
1.2 noro 49: */
1.1 noro 50: #include "ca.h"
51: #include "parse.h"
52:
1.4 ! noro 53: void Presult(), Psrcr(), Pnd_res();
1.1 noro 54:
55: struct ftab result_tab[] = {
56: {"res",Presult,-4},
1.4 ! noro 57: {"nd_res",Pnd_res,-4},
1.1 noro 58: {"srcr",Psrcr,3},
59: {0,0,0},
60: };
1.4 ! noro 61:
! 62: void Pnd_res(arg,rp)
! 63: NODE arg;
! 64: P *rp;
! 65: {
! 66: int mod,d1,d2,i,j;
! 67: Q q1,q2;
! 68: P *a1,*a2;
! 69: P p1,p2,r1,r2,r;
! 70: V v;
! 71: MAT m;
! 72: DCP dc;
! 73: VL vl;
! 74:
! 75: asir_assert(ARG0(arg),O_P,"nd_res");
! 76: asir_assert(ARG1(arg),O_P,"nd_res");
! 77: asir_assert(ARG2(arg),O_P,"nd_res");
! 78: v = VR((P)ARG0(arg)); p1 = ARG1(arg); p2 = ARG2(arg);
! 79: d1 = getdeg(v,p1);
! 80: d2 = getdeg(v,p2);
! 81: if ( d1 == 0 ) {
! 82: if ( d2 == 0 )
! 83: *rp = (P)ONE;
! 84: else {
! 85: STOQ(d2,q2);
! 86: pwrp(CO,p1,q2,rp);
! 87: }
! 88: return;
! 89: } else if ( d2 == 0 ) {
! 90: STOQ(d1,q1);
! 91: pwrp(CO,p2,q1,rp);
! 92: return;
! 93: }
! 94: MKMAT(m,d1+d2,d1+d2);
! 95: reordvar(CO,v,&vl);
! 96: reorderp(vl,CO,p1,&r1);
! 97: reorderp(vl,CO,p2,&r2);
! 98: a1 = ALLOCA((d1+1)*sizeof(P));
! 99: a2 = ALLOCA((d2+1)*sizeof(P));
! 100: for ( i = 0; i <= d1; i++ ) a1[i] = 0;
! 101: for ( i = 0; i <= d2; i++ ) a2[i] = 0;
! 102: for ( dc = DC(r1); dc; dc = NEXT(dc) ) a1[d1-QTOS(DEG(dc))] = COEF(dc);
! 103: for ( dc = DC(r2); dc; dc = NEXT(dc) ) a2[d2-QTOS(DEG(dc))] = COEF(dc);
! 104: for ( i = 0; i < d2; i++ )
! 105: for ( j = 0; j <= d1; j++ )
! 106: m->body[i][i+j] = a1[j];
! 107: for ( i = 0; i < d1; i++ )
! 108: for ( j = 0; j <= d2; j++ )
! 109: m->body[i+d2][i+j] = a2[j];
! 110: nd_det(argc(arg)==3?0:QTOS((Q)ARG3(arg)),m,rp);
! 111: }
1.1 noro 112:
113: void Presult(arg,rp)
114: NODE arg;
115: P *rp;
116: {
117: int mod;
118: P p1,p2,r;
119:
120: asir_assert(ARG0(arg),O_P,"res");
121: asir_assert(ARG1(arg),O_P,"res");
122: asir_assert(ARG2(arg),O_P,"res");
123: if ( argc(arg) == 3 )
124: resultp(CO,VR((P)ARG0(arg)),(P)ARG1(arg),(P)ARG2(arg),rp);
125: else {
126: mod = QTOS((Q)ARG3(arg));
127: ptomp(mod,(P)ARG1(arg),&p1); ptomp(mod,(P)ARG2(arg),&p2);
128: resultmp(CO,mod,VR((P)ARG0(arg)),p1,p2,&r);
129: mptop(r,rp);
130: }
131: }
132:
133: void Psrcr(arg,rp)
134: NODE arg;
135: P *rp;
136: {
137: asir_assert(ARG0(arg),O_P,"srcr");
138: asir_assert(ARG1(arg),O_P,"srcr");
139: asir_assert(ARG2(arg),O_P,"srcr");
140: res_ch_det(CO,VR((P)ARG0(arg)),(P)ARG1(arg),(P)ARG2(arg),rp);
141: }
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