version 1.41, 2006/03/05 08:21:59 |
version 1.45, 2010/04/16 07:13:42 |
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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 1.40 2006/03/05 08:02:12 noro Exp $ |
* $OpenXM: OpenXM_contrib2/asir2000/parse/lex.c,v 1.44 2007/08/06 08:15:26 saito Exp $ |
*/ |
*/ |
#include <ctype.h> |
#include <ctype.h> |
#include "ca.h" |
#include "ca.h" |
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#else |
#else |
#include "y.tab.h" |
#include "y.tab.h" |
#endif |
#endif |
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#if FEP |
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#include <readline/readline.h> |
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#endif |
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static int Getc(); |
static int Getc(); |
static void Ungetc(int c); |
static void Ungetc(int c); |
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void purge_stdin() |
void purge_stdin() |
{ |
{ |
#if defined(__FreeBSD__) |
#if defined(__FreeBSD__) || defined(__DARWIN__) |
fpurge(stdin); |
fpurge(stdin); |
#elif defined(linux) |
#elif defined(linux) |
stdin->_IO_read_end = stdin->_IO_read_base; |
stdin->_IO_read_end = stdin->_IO_read_base; |
Line 563 extern char *CUR_FUNC; |
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Line 566 extern char *CUR_FUNC; |
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void yyerror(char *s) |
void yyerror(char *s) |
{ |
{ |
STRING fname,name,kwd; |
STRING fname,name,kwd; |
Q q; |
USINT u; |
NODE t; |
NODE t; |
LIST l,l2; |
LIST l,l2; |
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Line 584 void yyerror(char *s) |
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Line 587 void yyerror(char *s) |
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MKSTR(name,""); |
MKSTR(name,""); |
else |
else |
MKSTR(name,CUR_FUNC); |
MKSTR(name,CUR_FUNC); |
STOQ(asir_infile->ln,q); |
MKUSINT(u,asir_infile->ln); |
t = mknode(3,fname,name,q); MKLIST(l,t); |
t = mknode(3,fname,name,u); MKLIST(l,t); |
/* line number at the toplevel */ |
/* line number at the toplevel */ |
MKSTR(fname,"toplevel"); STOQ(at_root,q); |
MKSTR(fname,"toplevel"); MKUSINT(u,at_root); |
t = mknode(2,fname,q); MKLIST(l2,t); |
t = mknode(2,fname,u); MKLIST(l2,t); |
t = mknode(2,l2,l); |
t = mknode(2,l2,l); |
} else { |
} else { |
MKSTR(fname,"toplevel"); STOQ(asir_infile->ln,q); |
MKSTR(fname,"toplevel"); MKUSINT(u,asir_infile->ln); |
t = mknode(2,fname,q); MKLIST(l,t); |
t = mknode(2,fname,u); MKLIST(l,t); |
t = mknode(1,l); |
t = mknode(1,l); |
} |
} |
MKLIST(l,t); |
MKLIST(l,t); |
Line 678 static int Getc() { |
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Line 681 static int Getc() { |
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else |
else |
c = Getc(); |
c = Getc(); |
break; |
break; |
} else if ( asir_infile->fp || do_file ) |
} else if ( asir_infile->fp || do_file ) { |
asir_terminate(2); |
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else { |
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if ( asir_infile->fp ) |
if ( asir_infile->fp ) |
clearerr(asir_infile->fp); |
clearerr(asir_infile->fp); |
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asir_terminate(2); |
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} else { |
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error("end-of-line detected during parsing"); |
} |
} |
else |
else |
break; |
break; |