Annotation of OpenXM_contrib2/asir2000/builtin/ctrl.c, Revision 1.35
1.8 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
1.9 noro 26: * e-mail at risa-admin@sec.flab.fujitsu.co.jp of the detailed specification
1.8 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: *
1.35 ! noro 48: * $OpenXM: OpenXM_contrib2/asir2000/builtin/ctrl.c,v 1.34 2004/12/15 22:51:40 noro Exp $
1.8 noro 49: */
1.1 noro 50: #include "ca.h"
51: #include "parse.h"
52:
53: void Pctrl();
54:
55: struct ftab ctrl_tab[] = {
56: {"ctrl",Pctrl,-2},
1.30 noro 57: {"asir_env",Pctrl,-2},
1.1 noro 58: {0,0,0},
59: };
60:
1.33 noro 61: extern int error_in_timer;
1.1 noro 62: extern int prtime,nez,echoback,bigfloat;
1.24 noro 63: extern int GC_free_space_numerator,GC_free_space_divisor,debug_up;
1.1 noro 64: extern int GC_max_heap_size,Verbose,hideargs,hex_output,do_server_in_X11;
65: extern int do_message;
1.4 noro 66: extern int ox_batch,ox_check,ox_exchange_mathcap;
1.1 noro 67: extern int f4_nocheck;
1.16 saito 68: extern int StrassenSize;
1.22 saito 69: extern int outputstyle;
1.3 noro 70: extern int fortran_output;
1.13 noro 71: extern int real_digit;
1.27 noro 72: extern int real_binary;
1.31 noro 73: extern int allow_laurent;
1.12 saito 74: #if defined(INTERVAL)
75: extern int zerorewrite;
76: #endif
1.11 noro 77: extern int double_output;
1.14 noro 78: extern int use_new_hensel;
1.15 noro 79: extern int print_quote;
1.20 noro 80: extern int show_crossref;
1.24 noro 81: extern Obj user_defined_prompt;
1.28 ohara 82: extern int asir_setenv;
1.32 noro 83: extern int show_orderspec;
1.34 noro 84: extern int no_debug_on_error;
1.1 noro 85:
86: static struct {
87: char *key;
88: int *val;
89: } ctrls[] = {
1.33 noro 90: {"error_in_timer",&error_in_timer},
1.1 noro 91: {"cputime",&prtime},
92: {"nez",&nez},
93: {"echo",&echoback},
1.35 ! noro 94: #if defined(PARI)
1.1 noro 95: {"bigfloat",&bigfloat},
1.6 noro 96: #endif
1.1 noro 97: {"verbose",&Verbose},
1.23 ohara 98: {"quiet_mode",&do_quiet},
1.1 noro 99: {"hideargs",&hideargs},
100: {"hex",&hex_output},
101: {"debug_window",&do_server_in_X11},
102: {"message",&do_message},
103: {"debug_up",&debug_up},
1.24 noro 104: {"no_prompt",&do_quiet},
1.28 ohara 105: {"asir_setenv",&asir_setenv},
1.1 noro 106: {"ox_batch",&ox_batch},
107: {"ox_check",&ox_check},
1.5 noro 108: {"ox_exchange_mathcap",&ox_exchange_mathcap},
1.1 noro 109: {"f4_nocheck",&f4_nocheck},
1.16 saito 110: {"StrassenSize",&StrassenSize},
1.22 saito 111: {"outputstyle",&outputstyle},
1.11 noro 112: {"double_output",&double_output},
1.13 noro 113: {"real_digit",&real_digit},
1.27 noro 114: {"real_binary",&real_binary},
1.3 noro 115: {"fortran_output",&fortran_output},
1.14 noro 116: {"new_hensel",&use_new_hensel},
1.15 noro 117: {"print_quote",&print_quote},
1.20 noro 118: {"show_crossref",&show_crossref},
1.31 noro 119: {"allow_laurent",&allow_laurent},
1.32 noro 120: {"show_orderspec",&show_orderspec},
1.34 noro 121: {"no_debug_on_error",&no_debug_on_error},
1.12 saito 122: #if defined(INTERVAL)
123: {"zerorewrite",&zerorewrite},
124: #endif
1.1 noro 125: {0,0},
126: };
127:
128: void Pctrl(arg,rp)
129: NODE arg;
130: Q *rp;
131: {
1.24 noro 132: int t,i,n;
1.1 noro 133: N num,den;
134: Q c;
135: char *key;
136: char buf[BUFSIZ];
1.24 noro 137: char *str;
1.1 noro 138:
139: if ( !arg ) {
140: *rp = 0;
141: return;
142: }
143: key = BDY((STRING)ARG0(arg));
144: if ( !strcmp(key,"adj") ) {
145: /* special treatment is necessary for "adj" */
146: if ( argc(arg) == 1 ) {
147: UTON(GC_free_space_divisor,num);
148: UTON(GC_free_space_numerator,den);
149: } else {
150: c = (Q)ARG1(arg);
151: if ( !c )
152: error("ctrl : adj : invalid argument");
153: num = NM(c);
154: den = !DN(c)?ONEN:DN(c);
155: GC_free_space_divisor = BD(num)[0];
156: GC_free_space_numerator = BD(den)[0];
157: }
158: NDTOQ(num,den,1,*rp);
1.24 noro 159: return;
160: } else if ( !strcmp(key,"prompt") ) {
161: /* special treatment is necessary for "prompt" */
162: if ( argc(arg) == 1 ) {
1.26 takayama 163: if ((!do_quiet) && (user_defined_prompt == (Obj)0)) *rp=ONE;
164: else *rp = (Q)user_defined_prompt;
1.24 noro 165: } else {
166: c = (Q)ARG1(arg);
1.25 noro 167: if ( !c ) {
168: do_quiet = 1;
169: user_defined_prompt = 0;
170: *rp = 0;
171: } else if ( OID(c) == O_STR ) {
172: str = BDY((STRING)c);
173: for ( i = 0, n = 0; str[i]; i++ )
174: if ( str[i] == '%' )
175: n++;
176: if ( n >= 2 )
177: error("ctrl : prompt : invalid prompt specification");
1.24 noro 178: do_quiet = 1;
179: user_defined_prompt = (Obj)c;
180: *rp = c;
181: } else if ( NUM(c) && RATN(c) && UNIQ(c) ) {
182: user_defined_prompt = 0;
183: do_quiet = 0;
184: } else {
185: error("ctrl : prompt : invalid argument");
186: }
187: }
1.1 noro 188: return;
189: }
190: for ( i = 0; ctrls[i].key; i++ )
191: if ( !strcmp(key,ctrls[i].key) )
192: break;
193: if ( ctrls[i].key ) {
194: if ( argc(arg) == 1 )
195: t = *ctrls[i].val;
196: else
197: *ctrls[i].val = t = QTOS((Q)ARG1(arg));
198: STOQ(t,*rp);
199: } else {
200: sprintf(buf,"ctrl : %s : no such key",key);
201: error(buf);
202: }
203: }
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