Annotation of OpenXM_contrib2/asir2000/io/bsave.c, Revision 1.11
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.
1.11 ! kondoh 47: * $OpenXM: OpenXM_contrib2/asir2000/io/bsave.c,v 1.10 2001/10/09 01:36:20 noro Exp $
1.2 noro 48: */
1.1 noro 49: /* saveXXX must not use GC_malloc(), GC_malloc_atomic(). */
50:
51: #include "ca.h"
52: #include "parse.h"
53: #include "com.h"
54:
55: #if PARI
56: #include "genpari.h"
57: int get_lg(GEN);
58: #endif
59:
60: void (*savef[])() = { 0, savenum, savep, saver, savelist, savevect,
1.4 noro 61: savemat, savestring, 0, savedp, saveui, saveerror,0,0,0,savegfmmat, savebytearray };
1.6 saito 62: #if defined(INTERVAL)
1.7 saito 63: void saveitv();
64: void saveitvd();
1.9 noro 65: void (*nsavef[])() = { saveq, savereal, 0, savebf, saveitv, saveitvd, 0, saveitv, savecplx ,savemi, savelm, savegf2n, savegfpn, savegfs, savegfsn};
1.6 saito 66: #else
1.9 noro 67: void (*nsavef[])() = { saveq, savereal, 0, savebf, savecplx ,savemi, savelm, savegf2n, savegfpn, savegfs, savegfsn};
1.6 saito 68: #endif
1.1 noro 69:
70: static short zeroval = 0;
71:
1.10 noro 72: void saveobj(FILE *s,Obj p)
1.1 noro 73: {
74: if ( !p )
75: write_short(s,&zeroval);
76: else if ( !savef[OID(p)] )
77: error("saveobj : not implemented");
78: else
79: (*savef[OID(p)])(s,p);
80: }
81:
1.10 noro 82: void savenum(FILE *s,Num p)
1.1 noro 83: {
84: if ( !nsavef[NID(p)] )
85: error("savenum : not implemented");
86: else {
87: write_short(s,&OID(p)); write_char(s,&NID(p));
88: write_char(s,&(p->pad));
89: (*nsavef[NID(p)])(s,p);
90: }
91: }
92:
1.10 noro 93: void saveq(FILE *s,Q p)
1.1 noro 94: {
95: int size[2];
96: int len = 2;
97:
98: size[0] = PL(NM(p)); size[1] = DN(p) ? PL(DN(p)) : 0;
99: write_intarray(s,size,len);
100: write_intarray(s,BD(NM(p)),size[0]);
101: if ( size[1] )
102: write_intarray(s,BD(DN(p)),size[1]);
103: }
104:
1.10 noro 105: void savereal(FILE *s,Real p)
1.1 noro 106: { write_double(s,&BDY(p)); }
107:
108: /*
109: * BDY(p) = | z[0] | z[1] | z[2] | ... | z[lg(z)-1] |
110: * -> | id(2) | nid(1) | sgn(1) | expo>>32 | expo&0xffffffff | len | ... |
111: */
112:
1.10 noro 113: void savebf(FILE *s,BF p)
1.1 noro 114: {
115: #if PARI
116: GEN z;
117: int sign;
118: unsigned long expo;
1.10 noro 119: unsigned int len;
1.1 noro 120:
121: z = (GEN)BDY(p);
122: sign = signe(z);
123: len = lg(z)-2;
124: expo = expo(z);
125:
126: write_int(s,&sign);
127:
128: #if defined(LONG_IS_32BIT)
129: write_int(s,(int *)&zeroval); /* expo>>32 is always 0 */
130: write_int(s,(int *)&expo);
131: write_int(s,&len);
132: write_intarray(s,(int *)&z[2],len);
133: #elif defined(LONG_IS_64BIT)
134: t = expo>>32; write_int(s,(int *)&t);
135: t = expo&0xffffffff; write_int(s,&t);
136: t = 2*len; write_int(s,&t);
137: write_longarray(s,&z[2],len);
138: #endif
139: #else
140: error("savebf : PARI is not combined");
141: #endif
142: }
1.6 saito 143:
144: #if defined(INTERVAL)
1.10 noro 145: void saveitv(FILE *s,Itv p)
1.6 saito 146: {
147: saveobj(s,(Obj)INF(p));
148: saveobj(s,(Obj)SUP(p));
149: }
150:
1.11 ! kondoh 151: void saveitvd(FILE *s,IntervalDouble p)
1.6 saito 152: {
153: write_double(s,&INF(p));
154: write_double(s,&SUP(p));
155: }
156: #endif
1.1 noro 157:
1.10 noro 158: void savecplx(FILE *s,C p)
1.1 noro 159: { saveobj(s,(Obj)p->r); saveobj(s,(Obj)p->i); }
160:
1.10 noro 161: void savemi(FILE *s,MQ p)
1.1 noro 162: { write_int(s,&CONT(p)); }
163:
1.10 noro 164: void savelm(FILE *s,LM p)
1.1 noro 165: {
166: int size;
167:
168: size = PL(BDY(p));
169: write_int(s,&size);
170: write_intarray(s,BD(BDY(p)),size);
171: }
172:
1.10 noro 173: void savegf2n(FILE *s,GF2N p)
1.1 noro 174: {
175: int len;
176:
177: len = p->body->w;
178: write_int(s,&len);
179: write_intarray(s,p->body->b,len);
180: }
181:
1.10 noro 182: void savegfpn(FILE *s,GFPN p)
1.1 noro 183: {
184: int d,i;
185:
186: d = p->body->d;
187: write_int(s,&d);
188: for ( i = 0; i <= d; i++ )
189: saveobj(s,(Obj)p->body->c[i]);
190: }
1.8 noro 191:
1.10 noro 192: void savegfs(FILE *s,GFS p)
1.8 noro 193: { write_int(s,&CONT(p)); }
1.9 noro 194:
1.10 noro 195: void savegfsn(FILE *s,GFSN p)
1.9 noro 196: {
197: int d;
198:
199: d = DEG(BDY(p));
200: write_int(s,&d);
201: write_intarray(s,COEF(BDY(p)),d+1);
202: }
1.1 noro 203:
1.10 noro 204: void savep(FILE *s,P p)
1.1 noro 205: {
206: DCP dc;
207: int n;
208: int vindex;
209:
210: if ( NUM(p) )
211: savenum(s,(Num)p);
212: else {
213: vindex = save_convv(VR(p));
214: for ( dc = DC(p), n = 0; dc; dc = NEXT(dc), n++ );
215: write_short(s,&OID(p));
216: write_int(s,&vindex);
217: if ( vindex < 0 )
218: savepfins(s,VR(p));
219: write_int(s,&n);
220: for ( dc = DC(p); dc; dc = NEXT(dc) ) {
221: saveobj(s,(Obj)DEG(dc)); saveobj(s,(Obj)COEF(dc));
222: }
223: }
224: }
225:
226: /* save a pure function (v->attr = V_PF) */
227: /* |name(str)|argc(int)|darray(intarray)|args| */
228:
1.10 noro 229: void savepfins(FILE *s,V v)
1.1 noro 230: {
231: PFINS ins;
232: PF pf;
233: int argc,i;
234: int *darray;
235:
236: ins = (PFINS)v->priv;
237: pf = ins->pf;
238: savestr(s,NAME(pf));
239: argc = pf->argc;
240: write_int(s,&argc);
241: darray = (int *)ALLOCA(argc*sizeof(int));
242: for ( i = 0; i < argc; i++ )
243: darray[i] = ins->ad[i].d;
244: write_intarray(s,darray,argc);
245: for ( i = 0; i < argc; i++ )
246: saveobj(s,ins->ad[i].arg);
247: }
248:
1.10 noro 249: void saver(FILE *s,R p)
1.1 noro 250: {
251: if ( !RAT(p) )
252: savep(s,(P)p);
253: else {
254: write_short(s,&OID(p)); write_short(s,&p->reduced);
255: savep(s,NM(p)); savep(s,DN(p));
256: }
257: }
258:
1.10 noro 259: void savelist(FILE *s,LIST p)
1.1 noro 260: {
261: int n;
262: NODE tn;
263:
264: for ( tn = BDY(p), n = 0; tn; tn = NEXT(tn), n++ );
265: write_short(s,&OID(p)); write_int(s,&n);
266: for ( tn = BDY(p); tn; tn = NEXT(tn) )
267: saveobj(s,(Obj)BDY(tn));
268: }
269:
1.10 noro 270: void savevect(FILE *s,VECT p)
1.1 noro 271: {
272: int i,len = 2;
273:
274: write_short(s,&OID(p)); write_int(s,&p->len);
275: for ( i = 0, len = p->len; i < len; i++ )
276: saveobj(s,(Obj)BDY(p)[i]);
277: }
278:
1.10 noro 279: void savemat(FILE *s,MAT p)
1.1 noro 280: {
281: int i,j,row,col;
282: int len = 3;
283:
284: write_short(s,&OID(p)); write_int(s,&p->row); write_int(s,&p->col);
285: for ( i = 0, row = p->row, col = p->col; i < row; i++ )
286: for ( j = 0; j < col; j++ )
287: saveobj(s,(Obj)BDY(p)[i][j]);
288: }
289:
1.10 noro 290: void savestring(FILE *s,STRING p)
1.1 noro 291: {
292: write_short(s,&OID(p)); savestr(s,BDY(p));
293: }
294:
1.10 noro 295: void savestr(FILE *s,char *p)
1.1 noro 296: {
297: int size;
298:
299: size = p ? strlen(p) : 0; write_int(s,&size);
300: if ( size )
301: write_string(s,p,size);
302: }
303:
1.10 noro 304: void savedp(FILE *s,DP p)
1.1 noro 305: {
306: int nv,n,i,sugar;
307: MP m,t;
308:
309: nv = p->nv; m = p->body; sugar = p->sugar;
310: for ( n = 0, t = m; t; t = NEXT(t), n++ );
311: write_short(s,&OID(p)); write_int(s,&nv); write_int(s,&sugar); write_int(s,&n);
312: for ( i = 0, t = m; i < n; i++, t = NEXT(t) ) {
313: saveobj(s,(Obj)t->c);
314: write_int(s,&t->dl->td); write_intarray(s,&(t->dl->d[0]),nv);
315: }
316: }
317:
1.10 noro 318: void saveui(FILE *s,USINT u)
1.1 noro 319: {
320: write_short(s,&OID(u)); write_int(s,&BDY(u));
321: }
322:
1.10 noro 323: void saveerror(FILE *s,ERR e)
1.1 noro 324: {
325: write_short(s,&OID(e)); saveobj(s,(Obj)BDY(e));
326: }
327:
1.10 noro 328: void savegfmmat(FILE *s,GFMMAT p)
1.1 noro 329: {
1.10 noro 330: int i,row,col;
1.1 noro 331:
332: write_short(s,&OID(p)); write_int(s,&p->row); write_int(s,&p->col);
333: for ( i = 0, row = p->row, col = p->col; i < row; i++ )
334: write_intarray(s,p->body[i],col);
1.4 noro 335: }
336:
1.10 noro 337: void savebytearray(FILE *s,BYTEARRAY p)
1.4 noro 338: {
339: write_short(s,&OID(p)); write_int(s,&p->len);
340: write_string(s,p->body,p->len);
1.1 noro 341: }
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