This is lex.c in view mode; [Download] [Up]
# include "stdio.h"
# define U(x) x
# define NLSTATE yyprevious=YYNEWLINE
# define BEGIN yybgin = yysvec + 1 +
# define INITIAL 0
# define YYLERR yysvec
# define YYSTATE (yyestate-yysvec-1)
# define YYOPTIM 1
# define YYLMAX BUFSIZ
# define output(c) putc(c,yyout)
# define input() (((yytchar=yysptr>yysbuf?U(*--yysptr):getc(yyin))==10?(yylineno++,yytchar):yytchar)==EOF?0:yytchar)
# define unput(c) {yytchar= (c);if(yytchar=='\n')yylineno--;*yysptr++=yytchar;}
# define yymore() (yymorfg=1)
# define ECHO fprintf(yyout, "%s",yytext)
# define REJECT { nstr = yyreject(); goto yyfussy;}
int yyleng; extern char yytext[];
int yymorfg;
extern char *yysptr, yysbuf[];
int yytchar;
FILE *yyin = {stdin}, *yyout = {stdout};
extern int yylineno;
struct yysvf {
struct yywork *yystoff;
struct yysvf *yyother;
int *yystops;};
struct yysvf *yyestate;
extern struct yysvf yysvec[], *yybgin;
#include "co_parse.h"
static char buf[1000];
static char *save;
/*
* This is the magic that allows us to force yyparse() to return after
* each form. If _p_co_parse_done_flag is true, we force YY_INPUT to return
* EOF.
*/
#undef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
\
if (_p_co_push_token) { buf[0] = _p_co_push_token; result = 1; _p_co_push_token = 0;} \
else if (_p_co_parse_done_flag) \
{ \
_p_co_parse_done_flag = 0; \
result = 0; \
} \
else \
{ \
int c = getc(yyin); \
result = (c == EOF) ? YY_NULL : (buf[0] = c, 1); \
}
# define YYNEWLINE 10
yylex(){
int nstr; extern int yyprevious;
while((nstr = yylook()) >= 0)
yyfussy: switch(nstr){
case 0:
if(yywrap()) return(0); break;
case 1:
{ save = buf; save[0] = 0; BEGIN(CHAR_CONST); }
break;
case 2:
{ return IMPLY; }
break;
case 3:
{ return MATCH; }
break;
case 4:
{ return LEQ; }
break;
case 5:
{ return GEQ; }
break;
case 6:
{ return NEQ; }
break;
case 7:
{ return COLONEQ; }
break;
case 8:
{ return COLONCOLON; }
break;
case 9:
{ return EQ; }
break;
case 10:
{ return BARBAR; }
break;
case 11:
{ return OVER; }
break;
case 12:
{ return DOTS; }
break;
case 13:
{ return DEFAULT; }
break;
case 14:
{ return IN; }
break;
case 15:
{ strcat(save, yytext); }
break;
case 16:
{ yylval = _p_co_new_string(save);
BEGIN(INITIAL);
return(CHARACTERconstant);
}
break;
case 17:
{ printf("Invalid escape sequence in char const: %s\n", yytext); }
break;
case 18:
{ printf("Invalid: newline in char const\n"); }
break;
case 19:
{ strcat(save, yytext); }
break;
case 20:
{
yylval = _p_co_new_string_len(yytext+1, strlen(yytext) - 2); return STRING;}
break;
case 21:
{ yylval = _p_co_new_string(yytext); return ID; }
break;
case 22:
{ yylval = _p_co_new_string(yytext); return(INTEGERconstant); }
break;
case 23:
{ yylval = _p_co_new_string(yytext); return OCTALconstant;}
break;
case 24:
{ yylval = _p_co_new_string(yytext); return(HEXconstant);}
break;
case 25:
{ yylval = _p_co_new_string(yytext); return(FLOATINGconstant);}
break;
case 26:
{ _p_co_parse_cpp_directive(yytext); }
break;
case 28:
{ _p_co_lineno++; }
break;
case 29:
{ return *yytext; }
break;
case -1:
break;
default:
fprintf(yyout,"bad switch yylook %d",nstr);
} return(0); }
/* end of yylex */
int yyvstop[] = {
0,
29,
0,
27,
29,
0,
28,
0,
29,
0,
29,
0,
1,
29,
0,
29,
0,
29,
0,
23,
29,
0,
22,
29,
0,
29,
0,
29,
0,
29,
0,
29,
0,
29,
0,
21,
29,
0,
21,
29,
0,
29,
0,
21,
29,
0,
21,
29,
0,
21,
29,
0,
29,
0,
29,
0,
6,
0,
20,
0,
2,
0,
12,
0,
-25,
0,
23,
0,
23,
0,
23,
0,
22,
0,
22,
0,
22,
0,
8,
0,
7,
0,
4,
0,
9,
0,
5,
0,
3,
0,
21,
0,
21,
22,
23,
24,
0,
20,
0,
21,
0,
14,
21,
0,
21,
0,
10,
0,
26,
0,
25,
0,
25,
-25,
0,
-25,
0,
-25,
0,
24,
0,
21,
0,
21,
0,
25,
-25,
0,
25,
-25,
0,
24,
0,
24,
0,
21,
0,
11,
21,
0,
21,
0,
21,
0,
13,
21,
0,
0};
# define YYTYPE char
struct yywork { YYTYPE verify, advance; } yycrank[] = {
0,0, 0,0, 1,3, 0,0,
0,0, 0,0, 0,0, 0,0,
0,0, 0,0, 1,4, 1,5,
0,0, 0,0, 0,0, 0,0,
0,0, 0,0, 0,0, 0,0,
0,0, 0,0, 0,0, 0,0,
0,0, 0,0, 0,0, 0,0,
0,0, 0,0, 0,0, 0,0,
0,0, 0,0, 1,6, 1,7,
0,0, 0,0, 0,0, 0,0,
1,8, 0,0, 0,0, 0,0,
1,3, 0,0, 1,9, 1,10,
60,0, 1,11, 1,12, 0,0,
0,0, 0,0, 0,0, 0,0,
2,6, 1,12, 2,25, 1,13,
0,0, 1,14, 1,15, 1,16,
1,17, 6,26, 1,18, 9,28,
2,9, 14,43, 1,18, 7,27,
1,18, 13,41, 15,44, 16,45,
13,42, 1,19, 17,46, 7,27,
7,0, 2,13, 0,0, 2,14,
2,15, 2,16, 1,18, 0,0,
19,48, 1,18, 36,35, 0,0,
40,39, 1,20, 0,0, 0,0,
0,0, 72,71, 1,18, 67,74,
0,0, 1,21, 0,0, 21,53,
7,0, 53,67, 1,22, 55,68,
0,0, 7,27, 0,0, 1,18,
1,23, 7,27, 22,54, 77,78,
7,27, 68,75, 7,27, 7,27,
19,48, 23,55, 36,35, 2,21,
40,39, 1,24, 7,27, 24,56,
2,22, 72,71, 74,77, 78,79,
0,0, 7,27, 2,23, 7,27,
0,0, 61,69, 0,0, 7,27,
61,0, 7,27, 61,69, 61,69,
0,0, 0,0, 7,27, 2,24,
0,0, 63,0, 61,69, 63,70,
63,70, 0,0, 69,0, 7,27,
69,69, 69,69, 7,27, 63,70,
0,0, 0,0, 7,0, 0,0,
69,69, 0,0, 10,29, 7,27,
10,30, 10,30, 10,30, 10,30,
10,30, 10,30, 10,30, 10,30,
10,30, 10,30, 0,0, 11,31,
7,27, 11,32, 11,32, 11,32,
11,32, 11,32, 11,32, 11,32,
11,32, 11,33, 11,33, 31,30,
31,30, 31,30, 31,30, 31,30,
31,30, 31,30, 31,30, 31,30,
31,30, 70,0, 11,34, 70,70,
70,70, 64,71, 0,0, 0,0,
0,0, 11,35, 0,0, 70,70,
31,61, 0,0, 64,72, 0,0,
0,0, 0,0, 11,36, 0,0,
0,0, 11,37, 12,31, 0,0,
12,38, 12,38, 12,38, 12,38,
12,38, 12,38, 12,38, 12,38,
12,38, 12,38, 11,34, 0,0,
0,0, 64,71, 0,0, 0,0,
0,0, 11,35, 0,0, 0,0,
31,61, 12,34, 64,72, 0,0,
0,0, 0,0, 11,36, 0,0,
12,39, 11,37, 0,0, 0,0,
0,0, 34,62, 0,0, 34,62,
0,0, 12,40, 34,63, 34,63,
34,63, 34,63, 34,63, 34,63,
34,63, 34,63, 34,63, 34,63,
0,0, 0,0, 0,0, 0,0,
0,0, 12,34, 0,0, 0,0,
0,0, 0,0, 0,0, 0,0,
12,39, 51,65, 51,65, 51,65,
51,65, 51,65, 51,65, 51,65,
51,65, 12,40, 18,47, 18,47,
18,47, 18,47, 18,47, 18,47,
18,47, 18,47, 18,47, 18,47,
0,0, 0,0, 0,0, 0,0,
0,0, 0,0, 0,0, 18,47,
18,47, 18,47, 18,47, 18,47,
18,47, 18,47, 18,47, 18,47,
18,47, 18,47, 18,47, 18,47,
18,47, 18,47, 18,47, 18,47,
18,47, 18,47, 18,47, 18,47,
18,47, 18,47, 18,47, 18,47,
18,47, 0,0, 0,0, 0,0,
0,0, 18,47, 0,0, 18,47,
18,47, 18,47, 18,47, 18,47,
18,47, 18,47, 18,47, 18,47,
18,47, 18,47, 18,47, 18,47,
18,47, 18,47, 18,47, 18,47,
18,47, 18,47, 18,47, 18,47,
18,47, 18,47, 18,47, 18,47,
18,47, 20,49, 0,0, 0,0,
0,0, 0,0, 20,50, 65,65,
65,65, 65,65, 65,65, 65,65,
65,65, 65,65, 65,65, 20,51,
20,51, 20,51, 20,51, 20,51,
20,51, 20,51, 20,51, 0,0,
0,0, 0,0, 0,0, 0,0,
0,0, 0,0, 20,50, 0,0,
0,0, 0,0, 33,31, 0,0,
33,33, 33,33, 33,33, 33,33,
33,33, 33,33, 33,33, 33,33,
33,33, 33,33, 25,57, 0,0,
0,0, 0,0, 0,0, 0,0,
0,0, 0,0, 25,57, 25,58,
0,0, 33,34, 0,0, 20,50,
0,0, 0,0, 0,0, 0,0,
20,50, 20,50, 0,0, 0,0,
0,0, 20,50, 0,0, 0,0,
0,0, 0,0, 0,0, 0,0,
0,0, 20,50, 0,0, 25,57,
0,0, 20,50, 0,0, 20,50,
25,57, 20,50, 0,0, 20,52,
25,57, 33,34, 0,0, 25,57,
0,0, 25,57, 25,57, 0,0,
30,59, 0,0, 0,0, 0,0,
0,0, 25,57, 0,0, 0,0,
30,59, 30,59, 0,0, 0,0,
25,57, 0,0, 25,57, 0,0,
0,0, 0,0, 25,57, 0,0,
25,57, 0,0, 0,0, 0,0,
0,0, 25,57, 0,0, 0,0,
0,0, 0,0, 0,0, 0,0,
0,0, 30,59, 25,57, 0,0,
0,0, 25,57, 30,59, 0,0,
0,0, 25,57, 30,59, 0,0,
0,0, 30,0, 25,57, 30,60,
30,60, 0,0, 0,0, 0,0,
0,0, 0,0, 0,0, 30,60,
0,0, 0,0, 0,0, 25,57,
0,0, 0,0, 30,59, 0,0,
30,59, 0,0, 0,0, 0,0,
30,59, 0,0, 30,59, 0,0,
0,0, 0,0, 0,0, 30,59,
0,0, 0,0, 0,0, 0,0,
0,0, 0,0, 0,0, 0,0,
30,59, 0,0, 0,0, 30,59,
0,0, 0,0, 0,0, 30,59,
0,0, 0,0, 0,0, 0,0,
30,59, 32,32, 32,32, 32,32,
32,32, 32,32, 32,32, 32,32,
32,32, 32,33, 32,33, 0,0,
0,0, 30,59, 37,64, 37,64,
37,64, 37,64, 37,64, 37,64,
37,64, 37,64, 37,64, 37,64,
0,0, 0,0, 0,0, 0,0,
0,0, 32,35, 0,0, 37,64,
37,64, 37,64, 37,64, 37,64,
37,64, 0,0, 32,36, 62,63,
62,63, 62,63, 62,63, 62,63,
62,63, 62,63, 62,63, 62,63,
62,63, 0,0, 0,0, 0,0,
0,0, 0,0, 0,0, 0,0,
0,0, 0,0, 0,0, 0,0,
0,0, 32,35, 0,0, 37,64,
37,64, 37,64, 37,64, 37,64,
37,64, 0,0, 32,36, 52,66,
52,66, 52,66, 52,66, 52,66,
52,66, 52,66, 52,66, 52,66,
52,66, 66,49, 0,0, 0,0,
0,0, 0,0, 66,50, 0,0,
52,66, 52,66, 52,66, 52,66,
52,66, 52,66, 0,0, 66,73,
66,73, 66,73, 66,73, 66,73,
66,73, 66,73, 66,73, 0,0,
0,0, 0,0, 0,0, 0,0,
0,0, 0,0, 66,50, 0,0,
73,49, 0,0, 0,0, 0,0,
0,0, 73,50, 0,0, 0,0,
52,66, 52,66, 52,66, 52,66,
52,66, 52,66, 73,76, 73,76,
73,76, 73,76, 73,76, 73,76,
73,76, 73,76, 0,0, 76,49,
0,0, 0,0, 0,0, 66,50,
76,50, 73,50, 0,0, 0,0,
0,0, 0,0, 0,0, 0,0,
0,0, 76,76, 76,76, 76,76,
76,76, 76,76, 76,76, 76,76,
76,76, 66,50, 0,0, 0,0,
0,0, 66,50, 0,0, 66,50,
76,50, 66,50, 0,0, 66,52,
0,0, 0,0, 73,50, 0,0,
0,0, 0,0, 0,0, 0,0,
0,0, 0,0, 0,0, 0,0,
0,0, 0,0, 0,0, 0,0,
0,0, 0,0, 0,0, 0,0,
73,50, 0,0, 0,0, 0,0,
73,50, 76,50, 73,50, 0,0,
73,50, 0,0, 73,52, 0,0,
0,0, 0,0, 0,0, 0,0,
0,0, 0,0, 0,0, 0,0,
0,0, 0,0, 0,0, 76,50,
0,0, 0,0, 0,0, 76,50,
0,0, 76,50, 0,0, 76,50,
0,0, 76,52, 0,0, 0,0,
0,0};
struct yysvf yysvec[] = {
0, 0, 0,
yycrank+-1, 0, 0,
yycrank+-23, yysvec+1, 0,
yycrank+0, 0, yyvstop+1,
yycrank+0, 0, yyvstop+3,
yycrank+0, 0, yyvstop+6,
yycrank+4, 0, yyvstop+8,
yycrank+-70, 0, yyvstop+10,
yycrank+0, 0, yyvstop+12,
yycrank+5, 0, yyvstop+15,
yycrank+120, 0, yyvstop+17,
yycrank+133, 0, yyvstop+19,
yycrank+176, 0, yyvstop+22,
yycrank+15, 0, yyvstop+25,
yycrank+8, 0, yyvstop+27,
yycrank+13, 0, yyvstop+29,
yycrank+14, 0, yyvstop+31,
yycrank+17, 0, yyvstop+33,
yycrank+246, 0, yyvstop+35,
yycrank+3, yysvec+18, yyvstop+38,
yycrank+335, 0, yyvstop+41,
yycrank+2, yysvec+18, yyvstop+43,
yycrank+4, yysvec+18, yyvstop+46,
yycrank+3, yysvec+18, yyvstop+49,
yycrank+3, 0, yyvstop+52,
yycrank+-413, 0, yyvstop+54,
yycrank+0, 0, yyvstop+56,
yycrank+0, 0, yyvstop+58,
yycrank+0, 0, yyvstop+60,
yycrank+0, 0, yyvstop+62,
yycrank+-463, 0, yyvstop+64,
yycrank+143, 0, 0,
yycrank+513, yysvec+12, yyvstop+66,
yycrank+356, 0, 0,
yycrank+214, 0, 0,
yycrank+0, 0, yyvstop+68,
yycrank+14, 0, yyvstop+70,
yycrank+526, 0, 0,
yycrank+0, yysvec+12, yyvstop+72,
yycrank+0, 0, yyvstop+74,
yycrank+16, 0, yyvstop+76,
yycrank+0, 0, yyvstop+78,
yycrank+0, 0, yyvstop+80,
yycrank+0, 0, yyvstop+82,
yycrank+0, 0, yyvstop+84,
yycrank+0, 0, yyvstop+86,
yycrank+0, 0, yyvstop+88,
yycrank+0, yysvec+18, yyvstop+90,
yycrank+0, yysvec+18, yyvstop+92,
yycrank+0, yysvec+20, yyvstop+97,
yycrank+0, yysvec+20, 0,
yycrank+237, yysvec+20, 0,
yycrank+583, 0, 0,
yycrank+3, yysvec+18, yyvstop+99,
yycrank+0, yysvec+18, yyvstop+101,
yycrank+6, yysvec+18, yyvstop+104,
yycrank+0, 0, yyvstop+106,
yycrank+0, yysvec+25, 0,
yycrank+0, 0, yyvstop+108,
yycrank+0, 0, yyvstop+110,
yycrank+-2, yysvec+30, yyvstop+112,
yycrank+-94, yysvec+30, yyvstop+115,
yycrank+551, 0, 0,
yycrank+-103, yysvec+30, yyvstop+117,
yycrank+129, yysvec+37, yyvstop+119,
yycrank+327, yysvec+20, 0,
yycrank+607, yysvec+52, 0,
yycrank+2, yysvec+18, yyvstop+121,
yycrank+3, yysvec+18, yyvstop+123,
yycrank+-108, yysvec+30, yyvstop+125,
yycrank+-155, yysvec+30, yyvstop+128,
yycrank+0, 0, yyvstop+131,
yycrank+21, 0, yyvstop+133,
yycrank+638, yysvec+52, 0,
yycrank+13, yysvec+18, yyvstop+135,
yycrank+0, yysvec+18, yyvstop+137,
yycrank+661, yysvec+52, 0,
yycrank+7, yysvec+18, yyvstop+140,
yycrank+15, yysvec+18, yyvstop+142,
yycrank+0, yysvec+18, yyvstop+144,
0, 0, 0};
struct yywork *yytop = yycrank+781;
struct yysvf *yybgin = yysvec+1;
char yymatch[] = {
00 ,01 ,01 ,01 ,01 ,01 ,01 ,01 ,
01 ,011 ,012 ,01 ,01 ,01 ,01 ,01 ,
01 ,01 ,01 ,01 ,01 ,01 ,01 ,01 ,
01 ,01 ,01 ,01 ,01 ,01 ,01 ,01 ,
011 ,01 ,'"' ,01 ,01 ,01 ,01 ,047 ,
01 ,01 ,01 ,'+' ,01 ,'+' ,'.' ,01 ,
'0' ,'1' ,'1' ,'1' ,'1' ,'1' ,'1' ,'1' ,
'8' ,'8' ,01 ,01 ,01 ,01 ,01 ,'?' ,
01 ,'A' ,'A' ,'A' ,'A' ,'E' ,'A' ,'G' ,
'G' ,'G' ,'G' ,'G' ,'L' ,'G' ,'G' ,'G' ,
'G' ,'G' ,'G' ,'G' ,'G' ,'U' ,'G' ,'G' ,
'X' ,'G' ,'G' ,01 ,0134,01 ,01 ,'G' ,
01 ,'a' ,'a' ,'A' ,'A' ,'E' ,'a' ,'G' ,
'G' ,'G' ,'G' ,'G' ,'L' ,'G' ,'n' ,'G' ,
'G' ,'G' ,'n' ,'G' ,'n' ,'U' ,'n' ,'G' ,
'X' ,'G' ,'G' ,01 ,01 ,01 ,01 ,01 ,
0};
char yyextra[] = {
0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,
0,1,0,0,0,0,0,0,
0};
#ifndef lint
static char ncform_sccsid[] = "@(#)ncform 1.6 88/02/08 SMI"; /* from S5R2 1.2 */
#endif
int yylineno =1;
# define YYU(x) x
# define NLSTATE yyprevious=YYNEWLINE
char yytext[YYLMAX];
struct yysvf *yylstate [YYLMAX], **yylsp, **yyolsp;
char yysbuf[YYLMAX];
char *yysptr = yysbuf;
int *yyfnd;
extern struct yysvf *yyestate;
int yyprevious = YYNEWLINE;
yylook(){
register struct yysvf *yystate, **lsp;
register struct yywork *yyt;
struct yysvf *yyz;
int yych, yyfirst;
struct yywork *yyr;
# ifdef LEXDEBUG
int debug;
# endif
char *yylastch;
/* start off machines */
# ifdef LEXDEBUG
debug = 0;
# endif
yyfirst=1;
if (!yymorfg)
yylastch = yytext;
else {
yymorfg=0;
yylastch = yytext+yyleng;
}
for(;;){
lsp = yylstate;
yyestate = yystate = yybgin;
if (yyprevious==YYNEWLINE) yystate++;
for (;;){
# ifdef LEXDEBUG
if(debug)fprintf(yyout,"state %d\n",yystate-yysvec-1);
# endif
yyt = yystate->yystoff;
if(yyt == yycrank && !yyfirst){ /* may not be any transitions */
yyz = yystate->yyother;
if(yyz == 0)break;
if(yyz->yystoff == yycrank)break;
}
*yylastch++ = yych = input();
yyfirst=0;
tryagain:
# ifdef LEXDEBUG
if(debug){
fprintf(yyout,"char ");
allprint(yych);
putchar('\n');
}
# endif
yyr = yyt;
if ( (int)yyt > (int)yycrank){
yyt = yyr + yych;
if (yyt <= yytop && yyt->verify+yysvec == yystate){
if(yyt->advance+yysvec == YYLERR) /* error transitions */
{unput(*--yylastch);break;}
*lsp++ = yystate = yyt->advance+yysvec;
goto contin;
}
}
# ifdef YYOPTIM
else if((int)yyt < (int)yycrank) { /* r < yycrank */
yyt = yyr = yycrank+(yycrank-yyt);
# ifdef LEXDEBUG
if(debug)fprintf(yyout,"compressed state\n");
# endif
yyt = yyt + yych;
if(yyt <= yytop && yyt->verify+yysvec == yystate){
if(yyt->advance+yysvec == YYLERR) /* error transitions */
{unput(*--yylastch);break;}
*lsp++ = yystate = yyt->advance+yysvec;
goto contin;
}
yyt = yyr + YYU(yymatch[yych]);
# ifdef LEXDEBUG
if(debug){
fprintf(yyout,"try fall back character ");
allprint(YYU(yymatch[yych]));
putchar('\n');
}
# endif
if(yyt <= yytop && yyt->verify+yysvec == yystate){
if(yyt->advance+yysvec == YYLERR) /* error transition */
{unput(*--yylastch);break;}
*lsp++ = yystate = yyt->advance+yysvec;
goto contin;
}
}
if ((yystate = yystate->yyother) && (yyt= yystate->yystoff) != yycrank){
# ifdef LEXDEBUG
if(debug)fprintf(yyout,"fall back to state %d\n",yystate-yysvec-1);
# endif
goto tryagain;
}
# endif
else
{unput(*--yylastch);break;}
contin:
# ifdef LEXDEBUG
if(debug){
fprintf(yyout,"state %d char ",yystate-yysvec-1);
allprint(yych);
putchar('\n');
}
# endif
;
}
# ifdef LEXDEBUG
if(debug){
fprintf(yyout,"stopped at %d with ",*(lsp-1)-yysvec-1);
allprint(yych);
putchar('\n');
}
# endif
while (lsp-- > yylstate){
*yylastch-- = 0;
if (*lsp != 0 && (yyfnd= (*lsp)->yystops) && *yyfnd > 0){
yyolsp = lsp;
if(yyextra[*yyfnd]){ /* must backup */
while(yyback((*lsp)->yystops,-*yyfnd) != 1 && lsp > yylstate){
lsp--;
unput(*yylastch--);
}
}
yyprevious = YYU(*yylastch);
yylsp = lsp;
yyleng = yylastch-yytext+1;
yytext[yyleng] = 0;
# ifdef LEXDEBUG
if(debug){
fprintf(yyout,"\nmatch ");
sprint(yytext);
fprintf(yyout," action %d\n",*yyfnd);
}
# endif
return(*yyfnd++);
}
unput(*yylastch);
}
if (yytext[0] == 0 /* && feof(yyin) */)
{
yysptr=yysbuf;
return(0);
}
yyprevious = yytext[0] = input();
if (yyprevious>0)
output(yyprevious);
yylastch=yytext;
# ifdef LEXDEBUG
if(debug)putchar('\n');
# endif
}
}
yyback(p, m)
int *p;
{
if (p==0) return(0);
while (*p)
{
if (*p++ == m)
return(1);
}
return(0);
}
/* the following are only used in the lex library */
yyinput(){
return(input());
}
yyoutput(c)
int c; {
output(c);
}
yyunput(c)
int c; {
unput(c);
}
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.