File: [local] / OpenXM_contrib2 / asir2000 / builtin / ctrl.c (download)
Revision 1.36, Wed Aug 24 06:28:39 2005 UTC (19 years, 1 month ago) by noro
Branch: MAIN
CVS Tags: KNOPPIX_2006 Changes since 1.35: +3 -2
lines
Fixed a bug in substitution for Laurent poly.
Added a ctrl switch "terse" for avoiding some messages.
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/*
* 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/builtin/ctrl.c,v 1.36 2005/08/24 06:28:39 noro Exp $
*/
#include "ca.h"
#include "parse.h"
void Pctrl();
struct ftab ctrl_tab[] = {
{"ctrl",Pctrl,-2},
{"asir_env",Pctrl,-2},
{0,0,0},
};
extern int error_in_timer;
extern int prtime,nez,echoback,bigfloat;
extern int GC_free_space_numerator,GC_free_space_divisor,debug_up;
extern int GC_max_heap_size,Verbose,hideargs,hex_output,do_server_in_X11;
extern int do_message,do_terse;
extern int ox_batch,ox_check,ox_exchange_mathcap;
extern int f4_nocheck;
extern int StrassenSize;
extern int outputstyle;
extern int fortran_output;
extern int real_digit;
extern int real_binary;
extern int allow_laurent;
#if defined(INTERVAL)
extern int zerorewrite;
#endif
extern int double_output;
extern int use_new_hensel;
extern int print_quote;
extern int show_crossref;
extern Obj user_defined_prompt;
extern int asir_setenv;
extern int show_orderspec;
extern int no_debug_on_error;
static struct {
char *key;
int *val;
} ctrls[] = {
{"error_in_timer",&error_in_timer},
{"cputime",&prtime},
{"nez",&nez},
{"echo",&echoback},
#if defined(PARI)
{"bigfloat",&bigfloat},
#endif
{"verbose",&Verbose},
{"quiet_mode",&do_quiet},
{"hideargs",&hideargs},
{"hex",&hex_output},
{"debug_window",&do_server_in_X11},
{"message",&do_message},
{"terse",&do_terse},
{"debug_up",&debug_up},
{"no_prompt",&do_quiet},
{"asir_setenv",&asir_setenv},
{"ox_batch",&ox_batch},
{"ox_check",&ox_check},
{"ox_exchange_mathcap",&ox_exchange_mathcap},
{"f4_nocheck",&f4_nocheck},
{"StrassenSize",&StrassenSize},
{"outputstyle",&outputstyle},
{"double_output",&double_output},
{"real_digit",&real_digit},
{"real_binary",&real_binary},
{"fortran_output",&fortran_output},
{"new_hensel",&use_new_hensel},
{"print_quote",&print_quote},
{"show_crossref",&show_crossref},
{"allow_laurent",&allow_laurent},
{"show_orderspec",&show_orderspec},
{"no_debug_on_error",&no_debug_on_error},
#if defined(INTERVAL)
{"zerorewrite",&zerorewrite},
#endif
{0,0},
};
void Pctrl(arg,rp)
NODE arg;
Q *rp;
{
int t,i,n;
N num,den;
Q c;
char *key;
char buf[BUFSIZ];
char *str;
if ( !arg ) {
*rp = 0;
return;
}
key = BDY((STRING)ARG0(arg));
if ( !strcmp(key,"adj") ) {
/* special treatment is necessary for "adj" */
if ( argc(arg) == 1 ) {
UTON(GC_free_space_divisor,num);
UTON(GC_free_space_numerator,den);
} else {
c = (Q)ARG1(arg);
if ( !c )
error("ctrl : adj : invalid argument");
num = NM(c);
den = !DN(c)?ONEN:DN(c);
GC_free_space_divisor = BD(num)[0];
GC_free_space_numerator = BD(den)[0];
}
NDTOQ(num,den,1,*rp);
return;
} else if ( !strcmp(key,"prompt") ) {
/* special treatment is necessary for "prompt" */
if ( argc(arg) == 1 ) {
if ((!do_quiet) && (user_defined_prompt == (Obj)0)) *rp=ONE;
else *rp = (Q)user_defined_prompt;
} else {
c = (Q)ARG1(arg);
if ( !c ) {
do_quiet = 1;
user_defined_prompt = 0;
*rp = 0;
} else if ( OID(c) == O_STR ) {
str = BDY((STRING)c);
for ( i = 0, n = 0; str[i]; i++ )
if ( str[i] == '%' )
n++;
if ( n >= 2 )
error("ctrl : prompt : invalid prompt specification");
do_quiet = 1;
user_defined_prompt = (Obj)c;
*rp = c;
} else if ( NUM(c) && RATN(c) && UNIQ(c) ) {
user_defined_prompt = 0;
do_quiet = 0;
} else {
error("ctrl : prompt : invalid argument");
}
}
return;
}
for ( i = 0; ctrls[i].key; i++ )
if ( !strcmp(key,ctrls[i].key) )
break;
if ( ctrls[i].key ) {
if ( argc(arg) == 1 )
t = *ctrls[i].val;
else
*ctrls[i].val = t = QTOS((Q)ARG1(arg));
STOQ(t,*rp);
} else {
sprintf(buf,"ctrl : %s : no such key",key);
error(buf);
}
}