version 1.2, 2000/08/21 08:31:47 |
version 1.10, 2015/08/09 11:46:43 |
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* shall be made on your publication or presentation in any form of the |
* shall be made on your publication or presentation in any form of the |
* results obtained by use of the SOFTWARE. |
* results obtained by use of the SOFTWARE. |
* (4) In the event that you modify the SOFTWARE, you shall notify FLL by |
* (4) In the event that you modify the SOFTWARE, you shall notify FLL by |
* e-mail at risa-admin@flab.fujitsu.co.jp of the detailed specification |
* 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 |
* for such modification or the source code of the modified part of the |
* SOFTWARE. |
* SOFTWARE. |
* |
* |
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* DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE, |
* DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE, |
* PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE. |
* PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE. |
* |
* |
* $OpenXM: OpenXM_contrib2/asir2000/parse/parser.c,v 1.1.1.1 1999/12/03 07:39:12 noro Exp $ |
* $OpenXM: OpenXM_contrib2/asir2000/parse/parser.c,v 1.9 2008/09/04 01:42:26 noro Exp $ |
*/ |
*/ |
#include <ctype.h> |
#include <ctype.h> |
#include "ca.h" |
#include "ca.h" |
#include "parse.h" |
#include "parse.h" |
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extern int main_parser; |
extern int main_parser, allow_create_var; |
extern char *parse_strp; |
extern char *parse_strp; |
extern SNODE parse_snode; |
extern SNODE parse_snode; |
extern FUNC parse_targetf; |
extern FUNC parse_targetf; |
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extern int outputstyle; |
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int mainparse(snodep) |
int mainparse(SNODE *snodep) |
SNODE *snodep; |
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{ |
{ |
int ret; |
int ret; |
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return ret; |
return ret; |
} |
} |
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int exprparse(f,str,exprp) |
int exprparse(FUNC f,char *str,FNODE *exprp) |
FUNC f; |
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char *str; |
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FNODE *exprp; |
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{ |
{ |
char buf0[BUFSIZ]; |
char buf0[BUFSIZ]; |
char *buf; |
char *buf; |
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parse_strp = buf; |
parse_strp = buf; |
parse_targetf = f; |
parse_targetf = f; |
main_parser = 0; |
main_parser = 0; |
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allow_create_var = 0; |
if ( yyparse() || !parse_snode || parse_snode->id != S_SINGLE ) { |
if ( yyparse() || !parse_snode || parse_snode->id != S_SINGLE ) { |
*exprp = 0; return 0; |
*exprp = 0; return 0; |
} else { |
} else { |
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} |
} |
} |
} |
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/* allows to create a new variable */ |
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/* returns SNODE */ |
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int exprparse_create_var(FUNC f,char *str,SNODE *statp) |
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{ |
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char buf0[BUFSIZ]; |
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char *buf; |
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int i,n; |
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char c; |
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n = strlen(str); |
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if ( n >= BUFSIZ ) |
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buf = (char *)ALLOCA(n+1); |
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else |
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buf = buf0; |
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for ( i = 0; ; i++, str++ ) { |
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c = *str; |
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if ( !c || c == '\n' ) { |
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buf[i] = ';'; buf[i+1] = 0; break; |
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} else |
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buf[i] = c; |
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} |
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parse_strp = buf; |
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parse_targetf = f; |
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main_parser = 0; |
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allow_create_var = 1; |
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#if 0 |
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if ( yyparse() || !parse_snode || parse_snode->id != S_SINGLE ) { |
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*exprp = 0; return 0; |
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} else { |
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*exprp = (FNODE)FA0(parse_snode); return 1; |
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} |
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#else |
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if ( yyparse() || !parse_snode ) { |
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*statp = 0; return 0; |
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} else { |
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*statp = parse_snode; return 1; |
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} |
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#endif |
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} |
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extern FUNC user_print_function; |
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void read_eval_loop() { |
void read_eval_loop() { |
struct oEGT egt0,egt1; |
struct oEGT egt0,egt1; |
extern int prtime,prresult,ox_do_copy; |
extern int prtime,prresult,ox_do_copy; |
Line 120 void read_eval_loop() { |
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Line 162 void read_eval_loop() { |
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r1 = get_rtime(); |
r1 = get_rtime(); |
if ( !ox_do_copy ) { |
if ( !ox_do_copy ) { |
if ( prresult ) { |
if ( prresult ) { |
printexpr(CO,LastVal); putc('\n',asir_out); |
if ( user_print_function ) { |
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bevalf(user_print_function,mknode(1,LastVal)); |
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#if !defined(__MINGW32__) && !defined(__MINGW64__) |
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fflush(asir_out); |
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#endif |
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} else |
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printexpr(CO,LastVal); |
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if ( outputstyle == 1 ) { |
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putc(';',asir_out); |
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} |
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putc('\n',asir_out); |
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#if !defined(__MINGW32__) && !defined(__MINGW64__) |
fflush(asir_out); |
fflush(asir_out); |
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#endif |
} |
} |
if ( prtime ) { |
if ( prtime ) { |
printtime(&egt0,&egt1,r1-r0); |
printtime(&egt0,&egt1,r1-r0); |
} |
} |
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#if defined(__MINGW32__) || defined(__MINGW64__) |
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fflush(asir_out); |
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fflush(stderr); |
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#endif |
prompt(); |
prompt(); |
} |
} |
} |
} |