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- # include "stdio.h"
- # define replaceget(a) fcompget(a)
- # define replaceput(a,b) fcompout(a)
- # 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) replaceput(c,yyout)
- # define input() (((yytchar=yysptr>yysbuf?U(*--yysptr):replaceget(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;
- # 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:
- { return(TSTAR); }
- break;
- case 2:
- { return(TSLASH); }
- break;
- case 3:
- { return(TPLUS); }
- break;
- case 4:
- { return(TMINUS); }
- break;
- case 5:
- { return(TLP); }
- break;
- case 6:
- { return(TRP); }
- break;
- case 7:
- { return(TEQUAL); }
- break;
- case 8:
- { return(TCOMMA); }
- break;
- case 9:
- {
- if (NULL == (yylval.lexv = NewPtr(strlen(yytext)+1)))
- return(-1);
- strcpy(yylval.lexv,yytext);
- return(TIDENT);
- }
- break;
- case 10:
- case 11:
- case 12:
- case 13:
- {
- sscanf(yytext,"%f",&yylval.lexc);
- return(TFLOAT);
- }
- break;
- case -1:
- break;
- default:
- fprintf(yyout,"bad switch yylook %d",nstr);
- } return(0); }
- /* end of yylex */
-
- yywrap()
- {
- return(1);
-
- }
- int yyvstop[] = {
- 0,
-
- 5,
- 0,
-
- 6,
- 0,
-
- 1,
- 0,
-
- 3,
- 0,
-
- 8,
- 0,
-
- 4,
- 0,
-
- 2,
- 0,
-
- 10,
- 0,
-
- 7,
- 0,
-
- 9,
- 0,
-
- 12,
- 0,
-
- 11,
- 0,
-
- 11,
- 12,
- 0,
-
- 13,
- 0,
-
- 12,
- 0,
-
- 11,
- 0,
-
- 11,
- 12,
- 0,
- 0};
- # define YYTYPE char
- struct yywork { YYTYPE verify, advance; } yycrank[] = {
- 0,0, 0,0, 1,0, 1,0,
- 1,0, 1,0, 1,0, 1,0,
- 1,0, 1,0, 1,0, 1,0,
- 1,0, 1,0, 1,0, 1,0,
- 1,0, 1,0, 1,0, 1,0,
- 1,0, 1,0, 1,0, 1,0,
- 1,0, 1,0, 1,0, 1,0,
- 1,0, 1,0, 1,0, 1,0,
- 1,0, 1,0, 1,0, 1,0,
- 1,0, 1,0, 1,0, 1,0,
- 1,0, 1,3, 1,4, 1,5,
- 1,6, 1,7, 1,8, 1,9,
- 1,10, 1,11, 0,0, 0,0,
- 0,0, 0,0, 0,0, 0,0,
- 0,0, 0,0, 0,0, 1,0,
- 1,0, 1,0, 1,12, 1,0,
- 1,0, 1,0, 1,13, 0,0,
- 0,0, 1,13, 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,
- 1,0, 1,0, 1,0, 1,0,
- 0,0, 1,0, 9,14, 9,14,
- 9,14, 9,14, 9,14, 9,14,
- 9,14, 9,14, 9,14, 9,14,
- 16,20, 0,0, 16,20, 0,0,
- 0,0, 16,21, 16,21, 16,21,
- 16,21, 16,21, 16,21, 16,21,
- 16,21, 16,21, 16,21, 0,0,
- 1,0, 1,0, 1,0, 1,0,
- 1,0, 2,0, 2,0, 2,0,
- 2,0, 2,0, 2,0, 2,0,
- 2,0, 2,0, 2,0, 2,0,
- 2,0, 2,0, 2,0, 2,0,
- 2,0, 2,0, 2,0, 2,0,
- 2,0, 2,0, 2,0, 2,0,
- 2,0, 2,0, 2,0, 2,0,
- 2,0, 2,0, 2,0, 2,0,
- 2,0, 2,0, 2,0, 2,0,
- 2,0, 2,0, 2,0, 2,0,
- 2,3, 2,4, 2,5, 0,0,
- 2,7, 2,8, 2,9, 2,10,
- 14,17, 14,17, 18,24, 18,24,
- 0,0, 0,0, 0,0, 0,0,
- 0,0, 0,0, 2,0, 2,0,
- 2,0, 2,12, 2,0, 2,0,
- 2,0, 11,15, 0,0, 11,11,
- 11,11, 11,11, 11,11, 11,11,
- 11,11, 11,11, 11,11, 11,11,
- 11,11, 0,0, 0,0, 0,0,
- 14,17, 14,17, 18,24, 18,24,
- 0,0, 0,0, 0,0, 11,16,
- 11,16, 0,0, 0,0, 2,0,
- 2,0, 2,0, 2,0, 17,22,
- 2,0, 17,22, 0,0, 0,0,
- 17,23, 17,23, 17,23, 17,23,
- 17,23, 17,23, 17,23, 17,23,
- 17,23, 17,23, 0,0, 0,0,
- 0,0, 0,0, 0,0, 0,0,
- 0,0, 0,0, 0,0, 11,16,
- 11,16, 0,0, 0,0, 2,0,
- 2,0, 2,0, 2,0, 2,0,
- 13,13, 13,13, 13,13, 13,13,
- 13,13, 13,13, 13,13, 13,13,
- 13,13, 13,13, 0,0, 0,0,
- 0,0, 0,0, 0,0, 0,0,
- 0,0, 13,13, 13,13, 13,13,
- 13,13, 13,13, 13,13, 13,13,
- 13,13, 13,13, 13,13, 13,13,
- 13,13, 13,13, 13,13, 13,13,
- 13,13, 13,13, 13,13, 13,13,
- 13,13, 13,13, 13,13, 13,13,
- 13,13, 13,13, 13,13, 0,0,
- 0,0, 0,0, 0,0, 13,13,
- 0,0, 13,13, 13,13, 13,13,
- 13,13, 13,13, 13,13, 13,13,
- 13,13, 13,13, 13,13, 13,13,
- 13,13, 13,13, 13,13, 13,13,
- 13,13, 13,13, 13,13, 13,13,
- 13,13, 13,13, 13,13, 13,13,
- 13,13, 13,13, 13,13, 15,18,
- 15,18, 15,18, 15,18, 15,18,
- 15,18, 15,18, 15,18, 15,18,
- 15,18, 0,0, 0,0, 0,0,
- 0,0, 0,0, 0,0, 0,0,
- 19,25, 0,0, 19,25, 15,19,
- 15,19, 19,26, 19,26, 19,26,
- 19,26, 19,26, 19,26, 19,26,
- 19,26, 19,26, 19,26, 20,21,
- 20,21, 20,21, 20,21, 20,21,
- 20,21, 20,21, 20,21, 20,21,
- 20,21, 22,23, 22,23, 22,23,
- 22,23, 22,23, 22,23, 22,23,
- 22,23, 22,23, 22,23, 15,19,
- 15,19, 24,27, 0,0, 24,27,
- 0,0, 0,0, 24,28, 24,28,
- 24,28, 24,28, 24,28, 24,28,
- 24,28, 24,28, 24,28, 24,28,
- 25,26, 25,26, 25,26, 25,26,
- 25,26, 25,26, 25,26, 25,26,
- 25,26, 25,26, 27,28, 27,28,
- 27,28, 27,28, 27,28, 27,28,
- 27,28, 27,28, 27,28, 27,28,
- 0,0};
- struct yysvf yysvec[] = {
- 0, 0, 0,
- yycrank+-1, 0, 0,
- yycrank+-128, yysvec+1, 0,
- yycrank+0, 0, yyvstop+1,
- yycrank+0, 0, yyvstop+3,
- yycrank+0, 0, yyvstop+5,
- yycrank+0, 0, yyvstop+7,
- yycrank+0, 0, yyvstop+9,
- yycrank+0, 0, yyvstop+11,
- yycrank+50, 0, 0,
- yycrank+0, 0, yyvstop+13,
- yycrank+147, 0, yyvstop+15,
- yycrank+0, 0, yyvstop+17,
- yycrank+208, 0, yyvstop+19,
- yycrank+108, yysvec+9, yyvstop+21,
- yycrank+283, 0, yyvstop+23,
- yycrank+65, 0, 0,
- yycrank+180, 0, 0,
- yycrank+110, yysvec+15, yyvstop+25,
- yycrank+305, 0, 0,
- yycrank+315, 0, 0,
- yycrank+0, yysvec+20, yyvstop+28,
- yycrank+325, 0, 0,
- yycrank+0, yysvec+22, yyvstop+30,
- yycrank+342, 0, 0,
- yycrank+352, 0, 0,
- yycrank+0, yysvec+25, yyvstop+32,
- yycrank+362, 0, 0,
- yycrank+0, yysvec+27, yyvstop+34,
- 0, 0, 0};
- struct yywork *yytop = yycrank+419;
- struct yysvf *yybgin = yysvec+1;
- char yymatch[] = {
- 00 ,01 ,01 ,01 ,01 ,01 ,01 ,01 ,
- 01 ,01 ,01 ,01 ,01 ,01 ,01 ,01 ,
- 01 ,01 ,01 ,01 ,01 ,01 ,01 ,01 ,
- 01 ,01 ,01 ,01 ,01 ,01 ,01 ,01 ,
- 01 ,01 ,01 ,01 ,01 ,01 ,01 ,01 ,
- 01 ,01 ,01 ,'+' ,01 ,'+' ,01 ,01 ,
- '0' ,'0' ,'0' ,'0' ,'0' ,'0' ,'0' ,'0' ,
- '0' ,'0' ,01 ,01 ,01 ,01 ,01 ,01 ,
- 01 ,'A' ,'A' ,'A' ,'D' ,'D' ,'A' ,'A' ,
- 'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,
- 'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,
- 'A' ,'A' ,'A' ,01 ,01 ,01 ,01 ,'A' ,
- 01 ,'A' ,'A' ,'A' ,'D' ,'D' ,'A' ,'A' ,
- 'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,
- 'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,
- 'A' ,'A' ,'A' ,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};
- #ifndef lint
- static char ncform_sccsid[] = "@(#)ncform 1.1 86/07/08 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);
- }
-