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- #define LITNUM 257
- #define LITFNUM 258
- #define LITCHAR 259
- #define LITSTR 260
- #define LITSYM 261
- #define CLASS 262
- #define ASSIGN 263
- #define BINARY 264
- #define PRIMITIVE 265
- #define PSEUDO 266
- #define UPPERCASEVAR 267
- #define LOWERCASEVAR 268
- #define COLONVAR 269
- #define KEYWORD 270
- #define LP 271
- #define RP 272
- #define LB 273
- #define RB 274
- #define PERIOD 275
- #define BAR 276
- #define MBAR 277
- #define SEMI 278
- #define UPARROW 279
- #define PS 280
- #define MINUS 281
- #define PE 282
-
- #line 26 "parser.y"
- #include "env.h"
- #include "drive.h"
- #include "parser.h"
-
- #line 31 "parser.y"
- typedef union {
- struct litlist *a;
- struct blockstruct *b;
- char *c;
- struct exprstruct *e;
- int i;
- struct keylist *k;
- struct classstruct *l;
- struct methodstruct *m;
- struct objstruct *o;
- /* enum pseuvars */ int p;
- struct primlist *r;
- struct statestruct *s;
- struct litstruct *t;
- struct primstruct *u;
- } YYSTYPE;
-
- #line 49 "parser.y"
- extern struct blockstruct *mkblock();
- extern struct classstruct *mkclass();
- extern struct varstruct *mkvar(), *addvlist(), *invlist();
- extern struct methodstruct *mkmethod();
- extern struct exprstruct *mkexpr(), *mkkey();
- extern struct keylist *mkklist();
- extern struct statestruct *mkstate();
- extern struct objstruct *mkobj();
- extern struct primstruct *mkprim();
- extern struct primlist *addprim();
- extern struct litstruct *mklit();
- extern struct litlist *addlit();
- extern char *bincat();
-
- struct varstruct *instvars;
- struct varstruct *contextvars;
-
- int bytetop = 0;
- uchar bytearray[1000];
-
- YYSTYPE e;
- int errorcount = 0;
- #define yyclearin yychar = -1
- #define yyerrok yyerrflag = 0
- extern int yychar;
- extern short yyerrflag;
- #ifndef YYMAXDEPTH
- #define YYMAXDEPTH 150
- #endif
- YYSTYPE yylval, yyval;
- #define YYERRCODE 256
-
- #line 348 "parser.y"
-
- #include <stdio.h>
-
- char *filename;
- FILE *fp;
- FILE *ofd;
- FILE *fdout; /* added WMK */
-
- #include "lex.yy.c"
-
- main(argc, argv)
- int argc;
- char **argv;
- {
- long status;
- if (argc < 2) quiter("parser: wrong number of arguments");
- filename = argv[1];
- fp = fopen(filename, "r");
- if (fp == NULL) {
- yerr("cannot open input file %s", filename);
- quiter("parser quits");
- }
- /* added by WMK */
- if (argc==3) {
- ofd = fopen(argv[2],"w");
- if (ofd==NULL) {
- yerr("Cannot open output file %s", argv[2]);
- quiter("parser quits");
- }
- }
-
- else ofd = stdout;
- status = (long)yyparse();
- if (argc==3) fclose(ofd);
- exit(status);
- }
-
- quiter(s) char *s; {
- /* WMK changed this--was fprintf(stderr..) */
- printf("%s\n", s); exit(10);
- }
-
- yywarn(s, v) char *s, *v; {
- /* WMK again */
- printf("%s: line %d: Warning ", filename, linenum);
- printf(s, v);
- printf("\n");
- }
-
- yyerror(s) char *s; {yerr(s, "");}
-
- yerr(s, v)
- char *s, *v;
- {
- /* WMK changed */
- printf("%s: line %d: ", filename, linenum);
- printf(s, v);
- printf("\n");
- if (errorcount++ > 10) quiter("too many errors, goodby");
- }
-
- expect(str) char *str;
- { char buffer[100];
-
- sprintf(buffer,"Expected %%s found %s", yytext);
- yerr(buffer, str);
- }
-
- int yywrap() { return(1);}
-
- char *alloc(size) int size; /* allocate a block of storage */
- { char *p, *malloc();
-
- p = malloc( (unsigned) size);
- if (p == (char *) 0) yyerror("out of free space");
- return(p);
- }
-
- char *bincat(s1, s2)
- char *s1, *s2;
- { char *p;
-
- p = alloc(strlen(s1) + strlen(s2) + 1);
- strcpy(p, s1);
- strcat(p, s2);
- return(p);
- }
- short yyexca[] = {
- -1, 1,
- 0, -1,
- -2, 0,
- };
- #define YYNPROD 119
- #define YYLAST 309
- short yyact[]={
-
- 81, 79, 75, 76, 77, 127, 92, 25, 157, 141,
- 124, 123, 126, 125, 131, 156, 140, 155, 36, 26,
- 152, 37, 28, 130, 132, 29, 81, 79, 75, 76,
- 77, 127, 89, 25, 154, 149, 124, 123, 126, 125,
- 131, 120, 10, 119, 34, 26, 114, 40, 28, 130,
- 132, 29, 81, 79, 75, 76, 77, 15, 105, 9,
- 71, 65, 14, 116, 32, 33, 67, 146, 72, 107,
- 106, 35, 107, 43, 98, 78, 80, 147, 81, 79,
- 75, 76, 77, 15, 48, 42, 71, 65, 14, 54,
- 99, 84, 67, 91, 72, 143, 47, 109, 108, 102,
- 138, 78, 80, 81, 79, 75, 76, 77, 15, 13,
- 6, 71, 65, 14, 54, 15, 5, 67, 136, 72,
- 14, 69, 62, 101, 58, 52, 78, 80, 81, 79,
- 75, 76, 77, 15, 53, 60, 71, 65, 14, 54,
- 24, 51, 67, 93, 72, 81, 79, 75, 76, 77,
- 15, 78, 80, 71, 65, 14, 116, 31, 22, 67,
- 83, 72, 94, 17, 129, 45, 25, 142, 78, 80,
- 21, 20, 23, 25, 70, 41, 39, 25, 26, 95,
- 2, 28, 7, 27, 29, 26, 34, 90, 28, 26,
- 27, 29, 28, 34, 27, 29, 88, 46, 84, 44,
- 20, 49, 100, 96, 86, 87, 32, 33, 30, 4,
- 63, 8, 1, 32, 33, 12, 85, 66, 121, 64,
- 117, 139, 97, 122, 135, 134, 113, 50, 133, 16,
- 115, 112, 3, 118, 11, 19, 74, 103, 137, 144,
- 110, 82, 104, 111, 38, 61, 59, 57, 55, 56,
- 18, 73, 68, 145, 150, 0, 148, 0, 0, 0,
- 0, 0, 0, 0, 128, 0, 0, 122, 0, 0,
- 151, 0, 0, 153, 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, 128 };
- short yypact[]={
-
- -146,-146,-1000,-214,-147,-1000,-1000,-1000, -98,-1000,
- -1000,-212,-198,-1000,-1000,-1000,-256,-1000,-212,-223,
- -183,-1000,-1000,-183, -87,-1000,-1000,-1000,-1000,-1000,
- -1000,-172,-1000,-1000,-1000,-1000,-1000, -98,-154,-177,
- -183,-1000,-1000,-1000,-1000,-1000, -63,-1000,-1000,-1000,
- -243,-1000,-129,-1000,-170,-272,-1000,-1000, -91, -91,
- -194,-178,-1000,-1000,-1000,-1000,-1000,-129,-1000,-1000,
- -1000,-158,-211,-1000,-1000,-1000,-1000,-1000,-201,-1000,
- -160,-1000, -70,-1000,-1000,-1000,-1000,-1000,-1000,-154,
- -1000,-129,-1000,-224,-112,-112,-224,-112,-1000,-1000,
- -229,-231,-1000,-179,-260,-1000,-1000,-162,-1000,-1000,
- -1000,-1000,-1000,-1000,-112,-194,-1000, -87,-194,-1000,
- -1000,-1000,-1000,-1000,-1000,-1000,-1000,-1000,-1000,-1000,
- -204,-1000,-160,-205,-239,-179,-1000,-255,-129,-1000,
- -1000,-1000,-240,-1000, -87,-257,-1000,-1000,-1000,-1000,
- -1000,-267,-1000,-1000,-1000,-1000,-1000,-1000 };
- short yypgo[]={
-
- 0, 123, 252, 210, 162, 140, 251, 250, 249, 248,
- 124, 135, 247, 246, 245, 244, 242, 241, 237, 236,
- 235, 143, 234, 232, 163, 229, 122, 228, 227, 141,
- 134, 225, 224, 118, 221, 219, 121, 218, 217, 212,
- 180, 211, 209, 208, 157, 197, 196, 175, 160, 174,
- 167, 164 };
- short yyr1[]={
-
- 0, 39, 39, 40, 41, 41, 23, 42, 42, 22,
- 22, 22, 3, 3, 43, 43, 45, 45, 45, 25,
- 25, 24, 7, 7, 7, 7, 20, 20, 47, 47,
- 15, 15, 44, 44, 44, 17, 17, 48, 28, 28,
- 46, 46, 29, 29, 30, 30, 9, 9, 12, 12,
- 13, 13, 14, 14, 8, 8, 21, 21, 10, 10,
- 4, 4, 5, 5, 5, 5, 5, 11, 11, 26,
- 26, 26, 26, 26, 26, 26, 38, 27, 27, 2,
- 18, 18, 16, 16, 31, 31, 33, 33, 34, 34,
- 32, 32, 35, 35, 49, 36, 36, 36, 36, 36,
- 36, 6, 6, 19, 19, 37, 37, 37, 37, 37,
- 37, 37, 37, 51, 51, 1, 1, 50, 50 };
- short yyr2[]={
-
- 0, 1, 2, 4, 1, 1, 3, 1, 1, 1,
- 2, 1, 1, 1, 0, 3, 1, 2, 1, 1,
- 3, 4, 1, 2, 1, 1, 2, 3, 1, 1,
- 0, 3, 1, 1, 1, 1, 2, 1, 1, 3,
- 0, 1, 2, 1, 3, 1, 1, 1, 1, 2,
- 1, 3, 2, 2, 1, 2, 2, 3, 1, 3,
- 1, 2, 1, 1, 1, 1, 1, 1, 2, 1,
- 1, 1, 1, 1, 3, 1, 4, 0, 2, 4,
- 0, 2, 1, 2, 2, 1, 2, 1, 0, 1,
- 2, 3, 1, 3, 2, 1, 1, 1, 1, 1,
- 4, 1, 2, 1, 2, 1, 1, 1, 1, 1,
- 1, 1, 3, 2, 1, 0, 2, 1, 2 };
- short yychk[]={
-
- -1000, -39, -40, -23, -42, 262, 256, -40, -41, 273,
- 256, -22, -3, 256, 267, 262, -25, -24, -7, -20,
- -4, 268, 256, 270, -5, 264, 276, 281, 279, 282,
- -43, -44, 276, 277, 256, 269, 274, 277, -15, -44,
- 270, -47, 268, 256, -47, -5, -45, 268, 256, -24,
- -28, -29, 279, -30, 268, -9, -8, -12, -10, -13,
- -11, -14, -26, -3, -35, 266, -38, 271, -2, -36,
- -49, 265, 273, -6, -19, 259, 260, 261, 280, 258,
- 281, 257, -17, -48, 268, -47, -44, 268, -46, 275,
- -30, 263, 278, -21, -4, 270, -21, -4, 268, 268,
- -30, -1, 257, -18, -16, 269, 271, 273, 258, 257,
- -44, -48, -29, -30, 270, -11, 268, -10, -11, 272,
- 272, -37, -36, 268, 267, 270, 269, 262, -4, -51,
- 280, 271, 281, -27, -31, -32, -33, -30, 279, -34,
- 276, 269, -50, 257, -10, -1, 271, 282, -26, 274,
- -33, -30, 275, -30, 274, 257, 272, 275 };
- short yydef[]={
-
- 0, -2, 1, 0, 0, 7, 8, 2, 0, 4,
- 5, 14, 9, 11, 12, 13, 0, 19, 30, 22,
- 0, 24, 25, 0, 60, 62, 63, 64, 65, 66,
- 6, 0, 32, 33, 34, 10, 3, 0, 0, 0,
- 0, 23, 28, 29, 26, 61, 0, 16, 18, 20,
- 40, 38, 0, 43, 70, 45, 46, 47, 54, 48,
- 58, 50, 67, 69, 71, 72, 73, 0, 75, 92,
- 115, 0, 80, 95, 96, 97, 98, 99, 0, 101,
- 0, 103, 0, 35, 37, 27, 15, 17, 21, 41,
- 42, 0, 52, 55, 0, 0, 49, 0, 68, 53,
- 0, 0, 77, 88, 0, 82, 94, 0, 102, 104,
- 31, 36, 39, 44, 0, 59, 70, 56, 51, 74,
- 93, 116, 105, 106, 107, 108, 109, 110, 111, 115,
- 0, 114, 64, 0, 0, 88, 85, 89, 0, 87,
- 81, 83, 0, 117, 57, 0, 113, 76, 78, 79,
- 84, 89, 90, 86, 100, 118, 112, 91 };
- #ifndef lint
- static char yaccpar_sccsid[] = "@(#)yaccpar 4.1 (Berkeley) 2/11/83";
- #endif not lint
-
- #
- #define YYFLAG -1000
- #define YYERROR goto yyerrlab
- #define YYACCEPT return(0)
- #define YYABORT return(1)
-
- /* parser for yacc output */
-
- #ifdef YYDEBUG
- int yydebug = 1; /* 1 for debugging */
- #endif
- YYSTYPE yyv[YYMAXDEPTH]; /* where the values are stored */
- int yychar = -1; /* current input token number */
- int yynerrs = 0; /* number of errors */
- short yyerrflag = 0; /* error recovery flag */
-
- yyparse() {
-
- short yys[YYMAXDEPTH];
- short yyj, yym;
- register YYSTYPE *yypvt;
- register short yystate, *yyps, yyn;
- register YYSTYPE *yypv;
- register short *yyxi;
-
- yystate = 0;
- yychar = -1;
- yynerrs = 0;
- yyerrflag = 0;
- yyps= &yys[-1];
- yypv= &yyv[-1];
-
- yystack: /* put a state and value onto the stack */
-
- #ifdef YYDEBUG
- if( yydebug ) printf( "state %d, char 0%o\n", yystate, yychar );
- #endif
- if( ++yyps> &yys[YYMAXDEPTH] ) { yyerror( "yacc stack overflow" ); return(1); }
- *yyps = yystate;
- ++yypv;
- *yypv = yyval;
-
- yynewstate:
-
- yyn = yypact[yystate];
-
- if( yyn<= YYFLAG ) goto yydefault; /* simple state */
-
- if( yychar<0 ) if( (yychar=yylex())<0 ) yychar=0;
- if( (yyn += yychar)<0 || yyn >= YYLAST ) goto yydefault;
-
- if( yychk[ yyn=yyact[ yyn ] ] == yychar ){ /* valid shift */
- yychar = -1;
- yyval = yylval;
- yystate = yyn;
- if( yyerrflag > 0 ) --yyerrflag;
- goto yystack;
- }
-
- yydefault:
- /* default state action */
-
- if( (yyn=yydef[yystate]) == -2 ) {
- if( yychar<0 ) if( (yychar=yylex())<0 ) yychar = 0;
- /* look through exception table */
-
- for( yyxi=yyexca; (*yyxi!= (-1)) || (yyxi[1]!=yystate) ; yyxi += 2 ) ; /* VOID */
-
- while( *(yyxi+=2) >= 0 ){
- if( *yyxi == yychar ) break;
- }
- if( (yyn = yyxi[1]) < 0 ) return(0); /* accept */
- }
-
- if( yyn == 0 ){ /* error */
- /* error ... attempt to resume parsing */
-
- switch( yyerrflag ){
-
- case 0: /* brand new error */
-
- yyerror( "syntax error" );
- yyerrlab:
- ++yynerrs;
-
- case 1:
- case 2: /* incompletely recovered error ... try again */
-
- yyerrflag = 3;
-
- /* find a state where "error" is a legal shift action */
-
- while ( yyps >= yys ) {
- yyn = yypact[*yyps] + YYERRCODE;
- if( yyn>= 0 && yyn < YYLAST && yychk[yyact[yyn]] == YYERRCODE ){
- yystate = yyact[yyn]; /* simulate a shift of "error" */
- goto yystack;
- }
- yyn = yypact[*yyps];
-
- /* the current yyps has no shift onn "error", pop stack */
-
- #ifdef YYDEBUG
- if( yydebug ) printf( "error recovery pops state %d, uncovers %d\n", *yyps, yyps[-1] );
- #endif
- --yyps;
- --yypv;
- }
-
- /* there is no state on the stack with an error shift ... abort */
-
- yyabort:
- return(1);
-
-
- case 3: /* no shift yet; clobber input char */
-
- #ifdef YYDEBUG
- if( yydebug ) printf( "error recovery discards char %d\n", yychar );
- #endif
-
- if( yychar == 0 ) goto yyabort; /* don't discard EOF, quit */
- yychar = -1;
- goto yynewstate; /* try again in the same state */
-
- }
-
- }
-
- /* reduction by production yyn */
-
- #ifdef YYDEBUG
- if( yydebug ) printf("reduce %d\n",yyn);
- #endif
- yyps -= yyr2[yyn];
- yypvt = yypv;
- yypv -= yyr2[yyn];
- yyval = yypv[1];
- yym=yyn;
- /* consult goto table to find next state */
- yyn = yyr1[yyn];
- yyj = yypgo[yyn] + *yyps + 1;
- if( yyj>=YYLAST || yychk[ yystate = yyact[yyj] ] != -yyn ) yystate = yyact[yypgo[yyn]];
- switch(yym){
-
- case 3:
- #line 103 "parser.y"
- {if (errorcount == 0) genclass(yypvt[-3].l, yypvt[-1].m);} break;
- case 5:
- #line 107 "parser.y"
- {if ((yytext[0] == ':') ||
- isalpha(yytext[0])) expect(":SuperClass");
- else expect("open brace [");} break;
- case 6:
- #line 112 "parser.y"
- {yyval.l = yypvt[-1].l;} break;
- case 8:
- #line 116 "parser.y"
- {expect("keyword Class");} break;
- case 9:
- #line 119 "parser.y"
- {yyval.l = mkclass(yypvt[-0].c, (char *) 0);} break;
- case 10:
- #line 120 "parser.y"
- {yyval.l = mkclass(yypvt[-1].c, yypvt[-0].c);} break;
- case 11:
- #line 121 "parser.y"
- {expect("Classname :Superclass");
- yyval.l = mkclass("Error", (char *) 0);} break;
- case 16:
- #line 133 "parser.y"
- {addinst(yypvt[-0].c);} break;
- case 17:
- #line 134 "parser.y"
- {addinst(yypvt[-0].c);} break;
- case 18:
- #line 135 "parser.y"
- {expect("instance variable");} break;
- case 20:
- #line 140 "parser.y"
- {yypvt[-0].m->nextmethod = yypvt[-2].m; yyval.m = yypvt[-0].m;} break;
- case 21:
- #line 144 "parser.y"
- {deltemps(yypvt[-2].i); yyval.m = mkmethod(yypvt[-3].e, yypvt[-2].i, yypvt[-1].s);} break;
- case 22:
- #line 148 "parser.y"
- {yyval.e = mkkey((struct exprstruct *) 0, yypvt[-0].k);} break;
- case 23:
- #line 150 "parser.y"
- {yyval.e = mkexpr((struct exprstruct *) 0, bincmd, yypvt[-1].c, (struct exprstruct *) 0);} break;
- case 24:
- #line 152 "parser.y"
- {yyval.e = mkexpr((struct exprstruct *) 0, uncmd, yypvt[-0].c, (struct exprstruct *) 0);} break;
- case 25:
- #line 153 "parser.y"
- {expect("method pattern");
- yyval.e = mkexpr((struct exprstruct *) 0, uncmd, "", (struct exprstruct *) 0);} break;
- case 26:
- #line 158 "parser.y"
- {yyval.k = mkklist((struct keylist *) 0, yypvt[-1].c, (struct exprstruct *) 0);} break;
- case 27:
- #line 160 "parser.y"
- {yyval.k = mkklist(yypvt[-2].k, yypvt[-1].c, (struct exprstruct *) 0);} break;
- case 28:
- #line 163 "parser.y"
- {addtemp(yypvt[-0].c, argvar);} break;
- case 29:
- #line 164 "parser.y"
- {expect("argument variable");} break;
- case 30:
- #line 167 "parser.y"
- {yyval.i = 0;} break;
- case 31:
- #line 168 "parser.y"
- {yyval.i = yypvt[-1].i;} break;
- case 34:
- #line 173 "parser.y"
- {expect("| (vertical bar)");} break;
- case 35:
- #line 176 "parser.y"
- {yyval.i = 1;} break;
- case 36:
- #line 177 "parser.y"
- {yyval.i = yypvt[-1].i + 1;} break;
- case 37:
- #line 180 "parser.y"
- {addtemp(yypvt[-0].c, tempvar);} break;
- case 38:
- #line 183 "parser.y"
- {yyval.s = yypvt[-0].s;} break;
- case 39:
- #line 184 "parser.y"
- {yypvt[-0].s->nextstate = yypvt[-2].s; yyval.s = yypvt[-0].s;} break;
- case 42:
- #line 191 "parser.y"
- {yyval.s = mkstate(upar, (char *) 0, yypvt[-0].s);} break;
- case 44:
- #line 196 "parser.y"
- {yyval.s = mkstate(asgn, yypvt[-2].c, yypvt[-0].s);} break;
- case 45:
- #line 198 "parser.y"
- {yyval.s = mkstate(expr, (char *) 0, (struct statestruct *) yypvt[-0].e);} break;
- case 47:
- #line 202 "parser.y"
- {yyval.e = mkexpr(yypvt[-0].e, semiend, 0, 0);} break;
- case 49:
- #line 206 "parser.y"
- {yyval.e = mkkey(yypvt[-1].e, yypvt[-0].k);} break;
- case 51:
- #line 211 "parser.y"
- {yyval.e = mkexpr(yypvt[-2].e, bincmd, yypvt[-1].c, yypvt[-0].e);} break;
- case 52:
- #line 214 "parser.y"
- {yyval.e = mkexpr(yypvt[-1].e, semistart, 0, 0);} break;
- case 53:
- #line 216 "parser.y"
- {yyval.e = mkexpr(yypvt[-1].e, uncmd, yypvt[-0].c, (struct exprstruct *) 0);} break;
- case 54:
- #line 219 "parser.y"
- {yyval.e = yypvt[-0].e;} break;
- case 55:
- #line 220 "parser.y"
- {yyval.e = mkkey(yypvt[-1].e, yypvt[-0].k);} break;
- case 56:
- #line 224 "parser.y"
- {yyval.k = mkklist((struct keylist *) 0, yypvt[-1].c, yypvt[-0].e);} break;
- case 57:
- #line 226 "parser.y"
- {yyval.k = mkklist(yypvt[-2].k, yypvt[-1].c, yypvt[-0].e);} break;
- case 58:
- #line 229 "parser.y"
- {yyval.e = yypvt[-0].e;} break;
- case 59:
- #line 230 "parser.y"
- {yyval.e = mkexpr(yypvt[-2].e, bincmd, yypvt[-1].c, yypvt[-0].e);} break;
- case 60:
- #line 233 "parser.y"
- {yyval.c = yypvt[-0].c;} break;
- case 61:
- #line 234 "parser.y"
- {yyval.c = bincat(yypvt[-1].c, yypvt[-0].c);} break;
- case 67:
- #line 245 "parser.y"
- {yyval.e = mkexpr((struct exprstruct *) 0, reccmd, (char *) 0,
- (struct exprstruct *) yypvt[-0].o);} break;
- case 68:
- #line 248 "parser.y"
- {yyval.e = mkexpr(yypvt[-1].e, uncmd, yypvt[-0].c, (struct exprstruct *) 0);} break;
- case 69:
- #line 251 "parser.y"
- {e.c = yypvt[-0].c; yyval.o = mkobj(classobj, &e);} break;
- case 70:
- #line 252 "parser.y"
- {e.c = yypvt[-0].c; yyval.o = mkobj(varobj, &e);} break;
- case 71:
- #line 253 "parser.y"
- {e.t = yypvt[-0].t; yyval.o = mkobj(litobj, &e);} break;
- case 72:
- #line 254 "parser.y"
- {e.p = yypvt[-0].p; yyval.o = mkobj(pseuobj, &e);} break;
- case 73:
- #line 255 "parser.y"
- {e.u = yypvt[-0].u; yyval.o = mkobj(primobj, &e);} break;
- case 74:
- #line 256 "parser.y"
- {e.s = yypvt[-1].s; yyval.o = mkobj(exprobj, &e);} break;
- case 75:
- #line 257 "parser.y"
- {e.b = yypvt[-0].b; yyval.o = mkobj(blockobj, &e);} break;
- case 76:
- #line 261 "parser.y"
- {yyval.u = mkprim(yypvt[-2].i, yypvt[-1].r);} break;
- case 77:
- #line 264 "parser.y"
- {yyval.r = NULL;} break;
- case 78:
- #line 265 "parser.y"
- {yyval.r = addprim(yypvt[-1].r, yypvt[-0].o);} break;
- case 79:
- #line 269 "parser.y"
- {yyval.b = mkblock(yypvt[-2].i, yypvt[-1].s);
- deltemps(yypvt[-2].i);} break;
- case 80:
- #line 273 "parser.y"
- {yyval.i = 0;} break;
- case 81:
- #line 274 "parser.y"
- {yyval.i = yypvt[-1].i;} break;
- case 82:
- #line 277 "parser.y"
- {addtemp(yypvt[-0].c, argvar); yyval.i = 1;} break;
- case 83:
- #line 278 "parser.y"
- {addtemp(yypvt[-0].c, argvar); yyval.i = yypvt[-1].i + 1;} break;
- case 84:
- #line 281 "parser.y"
- {yypvt[-0].s->nextstate = yypvt[-1].s; yyval.s = yypvt[-0].s;} break;
- case 85:
- #line 282 "parser.y"
- {yyval.s = yypvt[-0].s;} break;
- case 86:
- #line 285 "parser.y"
- {yyval.s = mkstate(blkupar, (char *) 0, yypvt[-0].s);} break;
- case 87:
- #line 286 "parser.y"
- {yyval.s = mkstate(upar, (char *) 0, yypvt[-0].s);} break;
- case 88:
- #line 290 "parser.y"
- {e.p = nilvar;
- yyval.s = mkstate(expr, (char *) 0,
- (struct statestruct *) mkexpr((struct exprstruct *) 0, reccmd, (char *) 0,
- (struct exprstruct *) mkobj(pseuobj, &e)));} break;
- case 89:
- #line 294 "parser.y"
- {yyval.s = yypvt[-0].s;} break;
- case 90:
- #line 297 "parser.y"
- {yyval.s = yypvt[-1].s;} break;
- case 91:
- #line 299 "parser.y"
- {yypvt[-1].s->nextstate = yypvt[-2].s; yyval.s = yypvt[-1].s;} break;
- case 92:
- #line 302 "parser.y"
- {yyval.t = yypvt[-0].t;} break;
- case 93:
- #line 303 "parser.y"
- {e.a = yypvt[-1].a; yyval.t = mklit(arlit, &e);} break;
- case 95:
- #line 309 "parser.y"
- {e.c = yypvt[-0].c; yyval.t = mklit(fnumlit, &e);} break;
- case 96:
- #line 310 "parser.y"
- {e.i = yypvt[-0].i; yyval.t = mklit(numlit, &e);} break;
- case 97:
- #line 311 "parser.y"
- {e.i = yypvt[-0].i; yyval.t = mklit(charlit, &e);} break;
- case 98:
- #line 312 "parser.y"
- {e.c = yypvt[-0].c; yyval.t = mklit(strlit, &e);} break;
- case 99:
- #line 313 "parser.y"
- {e.c = yypvt[-0].c; yyval.t = mklit(symlit, &e);} break;
- case 100:
- #line 314 "parser.y"
- {bytearray[bytetop] = '\0';
- yyval.t = mklit(bytelit, &e);} break;
- case 101:
- #line 318 "parser.y"
- {yyval.c = yypvt[-0].c;} break;
- case 102:
- #line 319 "parser.y"
- {yyval.c = bincat("-", yypvt[-0].c);} break;
- case 103:
- #line 322 "parser.y"
- {yyval.i = yypvt[-0].i;} break;
- case 104:
- #line 323 "parser.y"
- {yyval.i = - yypvt[-0].i;} break;
- case 105:
- #line 326 "parser.y"
- {yyval.t = yypvt[-0].t;} break;
- case 106:
- #line 327 "parser.y"
- {e.c = yypvt[-0].c; yyval.t = mklit(symlit, &e);} break;
- case 107:
- #line 328 "parser.y"
- {e.c = yypvt[-0].c; yyval.t = mklit(symlit, &e);} break;
- case 108:
- #line 329 "parser.y"
- {e.c = yypvt[-0].c; yyval.t = mklit(symlit, &e);} break;
- case 109:
- #line 330 "parser.y"
- {e.c = yypvt[-0].c; yyval.t = mklit(symlit, &e);} break;
- case 110:
- #line 331 "parser.y"
- {e.c = yypvt[-0].c; yyval.t = mklit(symlit, &e);} break;
- case 111:
- #line 332 "parser.y"
- {e.c = yypvt[-0].c; yyval.t = mklit(symlit, &e);} break;
- case 112:
- #line 333 "parser.y"
- {e.a = yypvt[-1].a; yyval.t = mklit(arlit, &e);} break;
- case 115:
- #line 340 "parser.y"
- {yyval.a = NULL;} break;
- case 116:
- #line 341 "parser.y"
- {yyval.a = addlit(yypvt[-1].a, yypvt[-0].t);} break;
- case 117:
- #line 344 "parser.y"
- {bytetop = 0;
- bytearray[bytetop++] = itouc(yypvt[-0].i);} break;
- case 118:
- #line 346 "parser.y"
- {bytearray[bytetop++] = itouc(yypvt[-0].i);} break;
- }
- goto yystack; /* stack new state and value */
-
- }
-