version 1.45, 2010/04/16 07:13:42 |
version 1.52, 2017/03/28 03:26:33 |
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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/lex.c,v 1.44 2007/08/06 08:15:26 saito Exp $ |
* $OpenXM: OpenXM_contrib2/asir2000/parse/lex.c,v 1.51 2016/08/24 08:21:03 ohara Exp $ |
*/ |
*/ |
#include <ctype.h> |
#include <ctype.h> |
#include "ca.h" |
#include "ca.h" |
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#include "parse.h" |
#include "parse.h" |
#include <sys/types.h> |
#include <sys/types.h> |
#include <sys/stat.h> |
#include <sys/stat.h> |
#if defined(VISUAL) |
#if defined(VISUAL) || defined(__MINGW32__) |
#include "ytab.h" |
#include "ytab.h" |
#else |
#else |
#include "y.tab.h" |
#include "y.tab.h" |
Line 74 extern Obj VOIDobj; |
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Line 74 extern Obj VOIDobj; |
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extern int main_parser; |
extern int main_parser; |
extern char *parse_strp; |
extern char *parse_strp; |
extern int recv_intr; |
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#define NBUFSIZ (BUFSIZ*10) |
#define NBUFSIZ (BUFSIZ*10) |
#define TBUFSIZ (BUFSIZ) |
#define TBUFSIZ (BUFSIZ) |
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i = 0; |
i = 0; |
do { |
do { |
c = Getc(); |
c = Getc(); |
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if ( c == '\n' ) asir_infile->ln++; |
if ( c == '\\' ) { |
if ( c == '\\' ) { |
c1 = Getc(); |
c1 = Getc(); |
if ( c1 == 'n' ) { |
if ( c1 == 'n' ) { |
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} |
} |
if ( floatingpoint ) { |
if ( floatingpoint ) { |
Ungetc(c); REALLOC_NBUF nbuf[i] = 0; |
Ungetc(c); REALLOC_NBUF nbuf[i] = 0; |
#if defined(PARI) |
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if ( !bigfloat ) { |
if ( !bigfloat ) { |
dbl = (double)atof(nbuf+DLENGTH); |
dbl = (double)atof(nbuf+DLENGTH); |
MKReal(dbl,real); r = (Obj)real; |
MKReal(dbl,real); r = (Obj)real; |
} else |
} else |
strtobf(nbuf,(BF *)&r); |
strtobf(nbuf,(BF *)&r); |
#else |
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dbl = (double)atof(nbuf+DLENGTH); |
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MKReal(dbl,real); r = (Obj)real; |
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#endif |
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} else { |
} else { |
Ungetc(c); |
Ungetc(c); |
i -= DLENGTH; d = (i%DLENGTH?i/DLENGTH+1:i/DLENGTH); |
i -= DLENGTH; d = (i%DLENGTH?i/DLENGTH+1:i/DLENGTH); |
Line 478 void purge_stdin() |
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Line 473 void purge_stdin() |
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void w_purge_stdin(); |
void w_purge_stdin(); |
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w_purge_stdin(); |
w_purge_stdin(); |
#elif defined(sparc) || defined(__alpha) || defined(__SVR4) || defined(mips) || defined(VISUAL) || defined(_IBMR2) |
#elif defined(sparc) || defined(__alpha) || defined(__SVR4) || defined(mips) || defined(VISUAL) || defined(__MINGW32__) || defined(_IBMR2) |
stdin->_ptr = stdin->_base; stdin->_cnt = 0; |
stdin->_ptr = stdin->_base; stdin->_cnt = 0; |
#elif (defined(__MACH__) && defined(__ppc__)) || defined(__CYGWIN__) || defined(__FreeBSD__) || defined(__INTERIX) |
#elif (defined(__MACH__) && defined(__ppc__)) || defined(__CYGWIN__) || defined(__FreeBSD__) || defined(__INTERIX) |
stdin->_r = 0; stdin->_p = stdin->_bf._base; |
stdin->_r = 0; stdin->_p = stdin->_bf._base; |
Line 510 static int skipspace() { |
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Line 505 static int skipspace() { |
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int afternl() { |
int afternl() { |
int c,ac,i,quote; |
int c,ac,i,quote; |
char *ptr; |
char *ptr,*buf0; |
char *av[BUFSIZ]; |
char *av[BUFSIZ]; |
static int ilevel = 0; |
static int ilevel = 0; |
char buf[BUFSIZ]; |
char buf[BUFSIZ]; |
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asir_infile->ln++; |
asir_infile->ln++; |
while ( (c = Getc()) == '#' ) { |
while ( (c = Getc()) == '#' ) { |
Gets(buf); |
Gets(buf); |
for ( quote = 0, ptr = buf; *ptr; ptr++ ) |
#define LINE "line" |
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if ( !strncmp(buf,LINE,strlen(LINE)) ) buf0 = buf+strlen(LINE); |
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else buf0 = buf; |
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for ( quote = 0, ptr = buf0; *ptr; ptr++ ) |
if ( *ptr == '"' ) |
if ( *ptr == '"' ) |
quote = quote ? 0 : 1; |
quote = quote ? 0 : 1; |
else if ( quote && (*ptr == ' ') ) |
else if ( quote && (*ptr == ' ') ) |
*ptr = '_'; |
*ptr = '_'; |
stoarg(buf,&ac,av); |
stoarg(buf0,&ac,av); |
if ( ac == 3 ) |
if ( ac == 3 ) |
if ( (i = atoi(av[2])) == 1 ) |
if ( (i = atoi(av[2])) == 1 ) |
ilevel++; |
ilevel++; |
Line 626 int Egetc(FILE *fp) |
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Line 624 int Egetc(FILE *fp) |
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else |
else |
#endif |
#endif |
c = getc(fp); |
c = getc(fp); |
#if defined(VISUAL) |
#if defined(VISUAL) || defined(__MINGW32__) |
if ( recv_intr ) { |
check_intr(); |
#include <signal.h> |
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if ( recv_intr == 1 ) { |
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recv_intr = 0; |
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int_handler(SIGINT); |
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} else { |
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recv_intr = 0; |
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ox_usr1_handler(0); |
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} |
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} |
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#endif |
#endif |
if ( c == EOF ) |
if ( c == EOF ) |
return c; |
return c; |