# 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;
/************** VHDL scanner in LEX format **********
*
* Version 0.2 Wed Aug 11, 1993
*
* This scanner is derived from a scanner of the ALLIANCE CAD toolset,
* release 1.1. That toolset was written from:
* MASI/CAO-VLSI CAD Team
* Laboratoire MASI/CAO-VLSI
* Tour 55-65, 2eme etage, Porte 13
* Universite Pierre et Marie Curie (PARIS VI)
* 4, place Jussieu 75252 PARIS Cedex 05, FRANCE
* The ALLIANCE CAD Toolset can be obtained from ftp site : ftp-masi.ibp.fr
*
* This scanner is avail at: ftp.cs.utwente.nl in pub/src/VHDL/Grammar
* A corresponding Yacc grammar is available at the same site
*
* author of this derived scanner version:
* Thomas Dettmer
* Dortmund University
* Dept. of Computer Scienc, LS1
* PB 500 500
* D-44221 Dortmund (Germany)
* Phone: +49-231-755-6464
* e-mail: dettmer@ls1.informatik.uni-dortmund.de
*
* Please report discovered bugs, critics, suggestions
* and changes you make to dettmer@ls1.informatik.uni-dortmund.de
* a list of those that reported repaired (hopefully) errors can be found
* at the end
*
****************************************************************
*
* This file is intended not to be used for commercial purposes
* without permission of the University of Dortmund
*
* NOTE THAT THERE IS NO WARRANTY FOR CORRECTNES, COMPLETENESS, SUPPORT
* OR ANYTHING ELSE.
*******************************************************/
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <search.h>
#include "y.tab.h"
#ifdef BASE_REPRESENTATION
#ifdef ECHO
#undef ECHO
#endif
#define ECHO echo(yytext)
static void echo(s)
char* s;
{
char loc[YYLMAX];
int l;
l=strlen(s);
loc[l]='\0';
while(l--) loc[l]=toupper(*(s+l));
fprintf(yyout, "%s\n", loc);
}
#endif
int yycolumno=0;
#undef input()
int input(){
if (yysptr>yysbuf){
yytchar=U(*--yysptr);
}else{
yytchar=getc(yyin);
}
if (yytchar=='\t')
yycolumno+=8;
else
++yycolumno;
if (yytchar=='\n'){
yylineno++;
}
if (yytchar==EOF)
return 0;
return yytchar;
}
#undef unput(c)
void unput(c)
char c;
{
yytchar=c;
*yysptr++=yytchar;
if(yytchar=='\n')
yylineno--;
if (c=='\t')
yycolumno-=8;
else
--yycolumno;
}
#define MVL_LG_MC 15
#define MVL_NB_MC 81
int MVL_LINNUM=1;
typedef struct {
char nom[MVL_LG_MC];
int kval;
} el_mc;
static el_mc tab_mc []=
{
{"abs" ,t_ABS},
{"access" ,t_ACCESS},
{"after" ,t_AFTER},
{"alias" ,t_ALIAS},
{"all" ,t_ALL},
{"and" ,t_AND},
{"architecture" ,t_ARCHITECTURE},
{"array" ,t_ARRAY},
{"assert" ,t_ASSERT},
{"attribute" ,t_ATTRIBUTE},
{"begin" ,t_BEGIN},
{"block" ,t_BLOCK},
{"body" ,t_BODY},
{"buffer" ,t_BUFFER},
{"bus" ,t_BUS},
{"case" ,t_CASE},
{"component" ,t_COMPONENT},
{"configuration" ,t_CONFIGURATION},
{"constant" ,t_CONSTANT},
{"disconnect" ,t_DISCONNECT},
{"downto" ,t_DOWNTO},
{"else" ,t_ELSE},
{"elsif" ,t_ELSIF},
{"end" ,t_END},
{"entity" ,t_ENTITY},
{"exit" ,t_EXIT},
{"file" ,t_FILE},
{"for" ,t_FOR},
{"function" ,t_FUNCTION},
{"generate" ,t_GENERATE},
{"generic" ,t_GENERIC},
{"guarded" ,t_GUARDED},
{"if" ,t_IF},
{"in" ,t_IN},
{"inout" ,t_INOUT},
{"is" ,t_IS},
{"label" ,t_LABEL},
{"library" ,t_LIBRARY},
{"linkage" ,t_LINKAGE},
{"loop" ,t_LOOP},
{"map" ,t_MAP},
{"mod" ,t_MOD},
{"nand" ,t_NAND},
{"new" ,t_NEW},
{"next" ,t_NEXT},
{"nor" ,t_NOR},
{"not" ,t_NOT},
{"null" ,t_NULL},
{"of" ,t_OF},
{"on" ,t_ON},
{"open" ,t_OPEN},
{"or" ,t_OR},
{"others" ,t_OTHERS},
{"out" ,t_OUT},
{"package" ,t_PACKAGE},
{"port" ,t_PORT},
{"procedure" ,t_PROCEDURE},
{"process" ,t_PROCESS},
{"range" ,t_RANGE},
{"record" ,t_RECORD},
{"register" ,t_REGISTER},
{"rem" ,t_REM},
{"report" ,t_REPORT},
{"return" ,t_RETURN},
{"select" ,t_SELECT},
{"severity" ,t_SEVERITY},
{"signal" ,t_SIGNAL},
{"subtype" ,t_SUBTYPE},
{"then" ,t_THEN},
{"to" ,t_TO},
{"transport" ,t_TRANSPORT},
{"type" ,t_TYPE},
{"units" ,t_UNITS},
{"until" ,t_UNTIL},
{"use" ,t_USE},
{"variable" ,t_VARIABLE},
{"wait" ,t_WAIT},
{"when" ,t_WHEN},
{"while" ,t_WHILE},
{"with" ,t_WITH},
{"xor" ,t_XOR}
};
static int find_mc(s)
char *s;
{
char loc[YYLMAX];
int l;
el_mc *pt;
l=strlen(s);
strcpy(loc,s);
while(l--) loc[l]=tolower(loc[l]); /* conversion en minuscules */
pt= (el_mc *) bsearch(loc, (char *)tab_mc,MVL_NB_MC,sizeof(el_mc),strcmp);
if (pt==NULL) return(-1);
else return(pt->kval);
}
# 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:
{
/* nothing */
#ifndef BASE_REPRESENTATION
ECHO; /*return(t_Space);*/
#endif
}
break;
case 2:
{
ECHO; return(t_Ampersand);
}
break;
case 3:
{
ECHO; return(t_Apostrophe);
}
break;
case 4:
{
ECHO; return(t_LeftParen);
}
break;
case 5:
{
ECHO; return(t_RightParen);
}
break;
case 6:
{
ECHO; return(t_DoubleStar);
}
break;
case 7:
{
ECHO; return(t_Star);
}
break;
case 8:
{
ECHO; return(t_Plus);
}
break;
case 9:
{
ECHO; return(t_Comma);
}
break;
case 10:
{
ECHO; return(t_Minus);
}
break;
case 11:
{
ECHO; return(t_VarAsgn);
}
break;
case 12:
{
ECHO; return(t_Colon);
}
break;
case 13:
{
ECHO; return(t_Semicolon);
}
break;
case 14:
{
ECHO;
return(t_LESym);
}
break;
case 15:
{
ECHO;
return(t_GESym);
}
break;
case 16:
{
ECHO;
return(t_LTSym);
}
break;
case 17:
{
ECHO;
return(t_GTSym);
}
break;
case 18:
{
ECHO; return(t_EQSym);
}
break;
case 19:
{
ECHO; return(t_NESym);
}
break;
case 20:
{
ECHO;
return(t_Arrow);
}
break;
case 21:
{
ECHO;
return(t_Box);
}
break;
case 22:
{
ECHO; return(t_Bar);
}
break;
case 23:
{
ECHO; return(t_Bar);
}
break;
case 24:
{
ECHO; return(t_Dot);
}
break;
case 25:
{
ECHO; return(t_Slash);
}
break;
case 26:
{
int itoken;
itoken=find_mc(yytext);
if (itoken== -1)
{
ECHO;
yylval.ds_Id.pos=yycolumno;
yylval.ds_Id.len=strlen(yytext);
yylval.ds_Id.line=yylineno;
/* yylval.ds_Id.name= insertName(yytext); */
return ( t_Identifier );
}
else
{
ECHO; return ( itoken );
}
}
break;
case 27:
{
ECHO; return ( t_AbstractLit );
}
break;
case 28:
{
ECHO; return ( t_CharacterLit );
}
break;
case 29:
{
ECHO; return ( t_StringLit );
}
break;
case 30:
{
ECHO; return ( t_BitStringLit );
}
break;
case 31:
{
/* end of line */
MVL_LINNUM++;
/* tobuf( "\n%4d\t", MVL_LINNUM);*/
#ifndef BASE_REPRESENTATION
ECHO;
#endif
yycolumno=0;
/*return(t_NEWLINE);*/
}
break;
case 32:
{
/* comment */
#ifndef BASE_REPRESENTATION
ECHO;
#endif
/*return(t_COMMENT);*/
}
break;
case 33:
{
ECHO; /*return (t_UNKNOWN);*/
}
break;
case -1:
break;
default:
fprintf(yyout,"bad switch yylook %d",nstr);
} return(0); }
/* end of yylex */
/************************************************************
* J.Gaisler reported:
* MVL_NB_MC should be set to 81 - done
* The original of this stuff was an illegal and wrong pointer
*************************************************************/
int yyvstop[] = {
0,
33,
0,
1,
33,
0,
31,
0,
23,
33,
0,
33,
0,
33,
0,
2,
33,
0,
3,
33,
0,
4,
33,
0,
5,
33,
0,
7,
33,
0,
8,
33,
0,
9,
33,
0,
10,
33,
0,
24,
33,
0,
25,
33,
0,
27,
33,
0,
12,
33,
0,
13,
33,
0,
16,
33,
0,
18,
33,
0,
17,
33,
0,
26,
33,
0,
26,
33,
0,
22,
33,
0,
29,
0,
29,
0,
6,
0,
-32,
0,
19,
0,
27,
0,
11,
0,
14,
0,
21,
0,
20,
0,
15,
0,
26,
0,
28,
0,
32,
0,
27,
0,
27,
0,
27,
0,
27,
0,
30,
0,
27,
0,
27,
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,
1,3, 1,3, 1,8, 1,9,
1,10, 1,11, 1,12, 1,13,
1,14, 1,15, 1,16, 1,17,
1,18, 1,19, 13,33, 16,34,
26,49, 29,28, 31,30, 26,50,
32,51, 58,68, 59,68, 1,20,
1,21, 1,22, 1,23, 1,24,
1,3, 1,3, 1,25, 1,26,
18,35, 20,42, 1,25, 23,45,
1,25, 22,43, 22,44, 24,46,
60,71, 53,60, 73,65, 54,40,
1,26, 65,74, 0,0, 0,0,
0,0, 0,0, 0,0, 0,0,
53,61, 1,26, 0,0, 0,0,
1,3, 1,3, 1,3, 1,3,
0,0, 1,3, 1,25, 1,26,
57,67, 76,81, 1,25, 80,82,
1,25, 54,63, 0,0, 0,0,
60,71, 0,0, 55,64, 54,40,
1,26, 65,74, 72,60, 73,78,
59,70, 0,0, 58,69, 0,0,
0,0, 1,26, 55,65, 0,0,
1,3, 1,27, 1,3, 1,3,
2,7, 0,0, 2,3, 2,8,
2,9, 2,10, 2,11, 2,12,
2,13, 53,62, 2,15, 2,16,
2,17, 2,18, 37,54, 37,54,
37,54, 37,54, 37,54, 37,54,
37,54, 37,54, 37,54, 37,54,
2,20, 2,21, 2,22, 2,23,
2,24, 2,3, 2,3, 55,66,
2,26, 41,38, 41,38, 41,38,
41,38, 41,38, 41,38, 41,38,
41,38, 41,38, 41,38, 0,0,
0,0, 2,26, 72,77, 0,0,
0,0, 0,0, 0,0, 0,0,
0,0, 0,0, 2,26, 0,0,
0,0, 2,3, 2,3, 2,3,
2,3, 40,56, 2,3, 40,56,
2,26, 0,0, 40,57, 40,57,
40,57, 40,57, 40,57, 40,57,
40,57, 40,57, 40,57, 40,57,
0,0, 2,26, 0,0, 0,0,
0,0, 0,0, 0,0, 0,0,
0,0, 0,0, 2,26, 0,0,
0,0, 2,3, 2,27, 2,3,
2,3, 7,0, 7,0, 7,0,
7,0, 7,0, 7,0, 7,0,
7,0, 7,28, 7,0, 7,0,
7,0, 7,0, 7,0, 7,0,
7,0, 7,0, 7,0, 7,0,
7,0, 7,0, 7,0, 7,0,
7,0, 7,0, 7,0, 7,0,
7,0, 7,0, 7,0, 7,0,
0,0, 7,28, 7,29, 7,28,
19,36, 7,28, 0,0, 0,0,
0,0, 0,0, 0,0, 7,28,
0,0, 0,0, 0,0, 19,37,
7,28, 19,38, 19,38, 19,38,
19,38, 19,38, 19,38, 19,38,
19,38, 19,38, 19,38, 19,39,
0,0, 0,0, 0,0, 0,0,
0,0, 7,28, 0,0, 0,0,
0,0, 7,28, 19,40, 7,28,
36,53, 36,53, 36,53, 36,53,
36,53, 36,53, 36,53, 36,53,
36,53, 36,53, 0,0, 0,0,
0,0, 0,0, 0,0, 0,0,
0,0, 36,53, 36,53, 36,53,
36,53, 36,53, 36,53, 0,0,
19,41, 7,28, 0,0, 0,0,
0,0, 7,28, 19,40, 7,28,
56,57, 56,57, 56,57, 56,57,
56,57, 56,57, 56,57, 56,57,
56,57, 56,57, 0,0, 0,0,
0,0, 0,0, 0,0, 0,0,
0,0, 36,53, 36,53, 36,53,
36,53, 36,53, 36,53, 7,0,
8,0, 8,0, 8,0, 8,0,
8,0, 8,0, 8,0, 8,0,
8,30, 8,0, 8,0, 8,0,
8,0, 8,0, 8,0, 8,0,
8,0, 8,0, 8,0, 8,0,
8,0, 8,0, 8,0, 8,0,
8,0, 8,0, 8,0, 8,0,
8,0, 8,0, 8,0, 0,0,
8,30, 8,30, 8,30, 0,0,
8,31, 0,0, 0,0, 0,0,
0,0, 0,0, 8,30, 0,0,
0,0, 0,0, 0,0, 8,30,
0,0, 0,0, 0,0, 0,0,
0,0, 0,0, 39,55, 39,55,
39,55, 39,55, 39,55, 39,55,
39,55, 39,55, 39,55, 39,55,
8,30, 0,0, 0,0, 0,0,
8,30, 0,0, 8,30, 39,55,
39,55, 39,55, 39,55, 39,55,
39,55, 71,75, 0,0, 71,75,
0,0, 0,0, 71,76, 71,76,
71,76, 71,76, 71,76, 71,76,
71,76, 71,76, 71,76, 71,76,
0,0, 0,0, 0,0, 0,0,
8,30, 0,0, 0,0, 0,0,
8,30, 0,0, 8,30, 39,55,
39,55, 39,55, 39,55, 39,55,
39,55, 74,79, 0,0, 74,79,
0,0, 0,0, 74,80, 74,80,
74,80, 74,80, 74,80, 74,80,
74,80, 74,80, 74,80, 74,80,
0,0, 0,0, 8,0, 10,0,
10,0, 10,0, 10,0, 10,0,
10,0, 10,0, 10,0, 10,32,
10,0, 10,0, 10,0, 10,0,
10,0, 10,0, 10,0, 10,0,
10,0, 10,0, 10,0, 10,0,
10,0, 10,0, 10,0, 10,0,
10,0, 10,0, 10,0, 10,0,
10,0, 10,0, 0,0, 10,32,
10,32, 10,32, 0,0, 10,32,
0,0, 0,0, 0,0, 0,0,
0,0, 10,32, 0,0, 0,0,
0,0, 0,0, 10,32, 0,0,
0,0, 0,0, 0,0, 0,0,
0,0, 49,58, 49,58, 49,58,
49,58, 49,58, 49,58, 49,58,
49,58, 49,58, 49,58, 10,32,
0,0, 0,0, 0,0, 10,32,
0,0, 10,32, 49,58, 49,58,
49,58, 49,58, 49,58, 49,58,
75,76, 75,76, 75,76, 75,76,
75,76, 75,76, 75,76, 75,76,
75,76, 75,76, 0,0, 0,0,
0,0, 0,0, 0,0, 0,0,
0,0, 0,0, 0,0, 10,32,
0,0, 0,0, 0,0, 10,32,
0,0, 10,32, 49,58, 49,58,
49,58, 49,58, 49,58, 49,58,
0,0, 25,47, 25,47, 25,47,
25,47, 25,47, 25,47, 25,47,
25,47, 25,47, 25,47, 0,0,
0,0, 0,0, 0,0, 0,0,
0,0, 10,0, 25,47, 25,47,
25,47, 25,47, 25,47, 25,47,
25,47, 25,47, 25,47, 25,47,
25,47, 25,47, 25,47, 25,47,
25,47, 25,47, 25,47, 25,47,
25,47, 25,47, 25,47, 25,47,
25,47, 25,47, 25,47, 25,47,
0,0, 0,0, 0,0, 0,0,
25,48, 0,0, 25,47, 25,47,
25,47, 25,47, 25,47, 25,47,
25,47, 25,47, 25,47, 25,47,
25,47, 25,47, 25,47, 25,47,
25,47, 25,47, 25,47, 25,47,
25,47, 25,47, 25,47, 25,47,
25,47, 25,47, 25,47, 25,47,
28,0, 28,0, 28,0, 28,0,
28,0, 28,0, 28,0, 28,0,
0,0, 28,0, 28,0, 28,0,
28,0, 28,0, 28,0, 28,0,
28,0, 28,0, 28,0, 28,0,
28,0, 28,0, 28,0, 28,0,
28,0, 28,0, 28,0, 28,0,
28,0, 28,0, 28,0, 0,0,
0,0, 28,29, 0,0, 0,0,
28,28, 30,0, 30,0, 30,0,
30,0, 30,0, 30,0, 30,0,
30,0, 0,0, 30,0, 30,0,
30,0, 30,0, 30,0, 30,0,
30,0, 30,0, 30,0, 30,0,
30,0, 30,0, 30,0, 30,0,
30,0, 30,0, 30,0, 30,0,
30,0, 30,0, 30,0, 30,0,
34,34, 0,0, 30,30, 0,0,
0,0, 30,31, 0,0, 0,0,
34,34, 34,52, 79,80, 79,80,
79,80, 79,80, 79,80, 79,80,
79,80, 79,80, 79,80, 79,80,
0,0, 0,0, 0,0, 0,0,
0,0, 0,0, 0,0, 0,0,
0,0, 0,0, 0,0, 0,0,
34,34, 0,0, 34,34, 0,0,
0,0, 0,0, 0,0, 0,0,
0,0, 0,0, 34,34, 0,0,
0,0, 0,0, 0,0, 34,34,
0,0, 0,0, 0,0, 0,0,
0,0, 0,0, 0,0, 0,0,
0,0, 0,0, 28,0, 0,0,
0,0, 0,0, 0,0, 0,0,
34,34, 0,0, 0,0, 0,0,
34,34, 0,0, 34,34, 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, 0,0, 0,0, 30,0,
34,34, 0,0, 0,0, 0,0,
34,34, 0,0, 34,34, 48,47,
48,47, 48,47, 48,47, 48,47,
48,47, 48,47, 48,47, 48,47,
48,47, 0,0, 0,0, 0,0,
0,0, 0,0, 0,0, 0,0,
48,47, 48,47, 48,47, 48,47,
48,47, 48,47, 48,47, 48,47,
48,47, 48,47, 48,47, 48,47,
48,47, 48,47, 48,47, 48,47,
48,47, 48,47, 48,47, 48,47,
48,47, 48,47, 48,47, 48,47,
48,47, 48,47, 0,0, 0,0,
0,0, 0,0, 0,0, 0,0,
48,47, 48,47, 48,47, 48,47,
48,47, 48,47, 48,47, 48,47,
48,47, 48,47, 48,47, 48,47,
48,47, 48,47, 48,47, 48,47,
48,47, 48,47, 48,47, 48,47,
48,47, 48,47, 48,47, 48,47,
48,47, 48,47, 50,59, 50,59,
50,59, 50,59, 50,59, 50,59,
50,59, 50,59, 50,59, 50,59,
0,0, 0,0, 0,0, 0,0,
0,0, 0,0, 0,0, 50,59,
50,59, 50,59, 50,59, 50,59,
50,59, 61,72, 61,72, 61,72,
61,72, 61,72, 61,72, 61,72,
61,72, 61,72, 61,72, 0,0,
0,0, 0,0, 0,0, 0,0,
0,0, 0,0, 61,72, 61,72,
61,72, 61,72, 61,72, 61,72,
0,0, 0,0, 0,0, 50,59,
50,59, 50,59, 50,59, 50,59,
50,59, 0,0, 0,0, 0,0,
0,0, 0,0, 0,0, 64,73,
64,73, 64,73, 64,73, 64,73,
64,73, 64,73, 64,73, 64,73,
64,73, 0,0, 61,72, 61,72,
61,72, 61,72, 61,72, 61,72,
64,73, 64,73, 64,73, 64,73,
64,73, 64,73, 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,
0,0, 0,0, 0,0, 0,0,
64,73, 64,73, 64,73, 64,73,
64,73, 64,73, 0,0, 0,0,
0,0};
struct yysvf yysvec[] = {
0, 0, 0,
yycrank+-1, 0, 0,
yycrank+-94, yysvec+1, 0,
yycrank+0, 0, yyvstop+1,
yycrank+0, 0, yyvstop+3,
yycrank+0, 0, yyvstop+6,
yycrank+0, 0, yyvstop+8,
yycrank+-220, 0, yyvstop+11,
yycrank+-347, 0, yyvstop+13,
yycrank+0, 0, yyvstop+15,
yycrank+-474, 0, yyvstop+18,
yycrank+0, 0, yyvstop+21,
yycrank+0, 0, yyvstop+24,
yycrank+8, 0, yyvstop+27,
yycrank+0, 0, yyvstop+30,
yycrank+0, 0, yyvstop+33,
yycrank+6, 0, yyvstop+36,
yycrank+0, 0, yyvstop+39,
yycrank+7, 0, yyvstop+42,
yycrank+221, 0, yyvstop+45,
yycrank+8, 0, yyvstop+48,
yycrank+0, 0, yyvstop+51,
yycrank+12, 0, yyvstop+54,
yycrank+9, 0, yyvstop+57,
yycrank+14, 0, yyvstop+60,
yycrank+537, 0, yyvstop+63,
yycrank+18, yysvec+25, yyvstop+66,
yycrank+0, 0, yyvstop+69,
yycrank+-659, yysvec+7, 0,
yycrank+19, 0, yyvstop+72,
yycrank+-696, yysvec+8, 0,
yycrank+17, 0, yyvstop+74,
yycrank+17, 0, 0,
yycrank+0, 0, yyvstop+76,
yycrank+-727, 0, yyvstop+78,
yycrank+0, 0, yyvstop+80,
yycrank+244, 0, 0,
yycrank+94, 0, 0,
yycrank+0, yysvec+19, yyvstop+82,
yycrank+354, 0, 0,
yycrank+146, 0, 0,
yycrank+113, 0, 0,
yycrank+0, 0, yyvstop+84,
yycrank+0, 0, yyvstop+86,
yycrank+0, 0, yyvstop+88,
yycrank+0, 0, yyvstop+90,
yycrank+0, 0, yyvstop+92,
yycrank+0, yysvec+25, yyvstop+94,
yycrank+783, 0, 0,
yycrank+481, 0, 0,
yycrank+858, 0, 0,
yycrank+0, 0, yyvstop+96,
yycrank+0, 0, yyvstop+98,
yycrank+42, yysvec+36, 0,
yycrank+10, yysvec+37, yyvstop+100,
yycrank+64, yysvec+39, 0,
yycrank+276, 0, 0,
yycrank+5, yysvec+56, yyvstop+102,
yycrank+23, yysvec+49, 0,
yycrank+21, yysvec+50, 0,
yycrank+7, 0, yyvstop+104,
yycrank+881, 0, 0,
yycrank+0, yysvec+36, 0,
yycrank+0, yysvec+37, 0,
yycrank+919, 0, 0,
yycrank+12, 0, yyvstop+106,
yycrank+0, yysvec+39, 0,
yycrank+0, yysvec+56, 0,
yycrank+0, 0, yyvstop+108,
yycrank+0, yysvec+49, 0,
yycrank+0, yysvec+50, 0,
yycrank+382, 0, 0,
yycrank+79, yysvec+61, 0,
yycrank+20, yysvec+64, 0,
yycrank+414, 0, 0,
yycrank+504, 0, 0,
yycrank+6, yysvec+75, yyvstop+110,
yycrank+0, yysvec+61, 0,
yycrank+0, yysvec+64, 0,
yycrank+690, 0, 0,
yycrank+8, yysvec+79, yyvstop+112,
yycrank+0, yysvec+75, 0,
yycrank+0, yysvec+79, 0,
0, 0, 0};
struct yywork *yytop = yycrank+1021;
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 ,'#' ,'#' ,
'#' ,'#' ,'#' ,'+' ,'#' ,'+' ,'#' ,'#' ,
'0' ,'0' ,'0' ,'0' ,'0' ,'0' ,'0' ,'0' ,
'0' ,'0' ,'#' ,'#' ,'#' ,'#' ,'#' ,'!' ,
'!' ,'A' ,'A' ,'A' ,'A' ,'E' ,'A' ,'G' ,
'G' ,'G' ,'G' ,'G' ,'G' ,'G' ,'G' ,'G' ,
'G' ,'G' ,'G' ,'G' ,'G' ,'G' ,'G' ,'G' ,
'G' ,'G' ,'G' ,'!' ,'!' ,'!' ,'!' ,'#' ,
'!' ,'a' ,'a' ,'a' ,'a' ,'e' ,'a' ,'g' ,
'g' ,'g' ,'g' ,'g' ,'g' ,'g' ,'g' ,'g' ,
'g' ,'g' ,'g' ,'g' ,'g' ,'g' ,'g' ,'g' ,
'g' ,'g' ,'g' ,'!' ,'#' ,'!' ,'!' ,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,
0,0,0,0,0,0,0,0,
1,0,0,0,0,0,0,0,
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);
}
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