updated to reflect the new changes in epist.[ly]
Marius Nita marius@cs.pdx.edu
3 files changed,
660 insertions(+),
790 deletions(-)
M
util/epist/lex.yy.c
→
util/epist/lex.yy.c
@@ -282,16 +282,21 @@ yy_hold_char = *yy_cp; \
*yy_cp = '\0'; \ yy_c_buf_p = yy_cp; -#define YY_NUM_RULES 19 -#define YY_END_OF_BUFFER 20 -static yyconst short int yy_accept[56] = +#define YY_NUM_RULES 29 +#define YY_END_OF_BUFFER 30 +static yyconst short int yy_accept[93] = { 0, - 0, 0, 20, 19, 18, 17, 19, 19, 4, 13, - 3, 15, 15, 15, 15, 15, 15, 1, 2, 18, - 0, 0, 13, 15, 15, 15, 15, 15, 15, 14, - 16, 15, 15, 15, 15, 15, 15, 7, 8, 9, - 10, 15, 15, 15, 15, 15, 12, 15, 15, 15, - 15, 11, 5, 6, 0 + 0, 0, 30, 29, 28, 27, 29, 29, 4, 23, + 3, 25, 25, 25, 25, 25, 25, 25, 25, 25, + 25, 25, 25, 25, 1, 2, 28, 0, 0, 23, + 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, + 25, 25, 25, 24, 26, 25, 25, 25, 25, 25, + 25, 25, 25, 25, 25, 25, 25, 25, 25, 7, + 9, 11, 13, 25, 25, 20, 25, 25, 8, 10, + 12, 14, 25, 25, 19, 25, 22, 25, 18, 25, + 21, 25, 17, 25, 25, 25, 25, 15, 5, 16, + 6, 0 + } ; static yyconst int yy_ec[256] =@@ -302,14 +307,14 @@ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 1, 4, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 6, 1, 1, 7, 8, 9, 10, 11, 7, 7, 7, 7, 7, 1, 12, 1, - 1, 1, 1, 1, 13, 13, 14, 13, 13, 13, - 13, 13, 13, 13, 13, 13, 15, 13, 16, 13, - 13, 13, 17, 13, 13, 13, 13, 13, 13, 13, - 1, 1, 1, 1, 13, 1, 13, 13, 13, 18, + 1, 1, 1, 1, 13, 13, 14, 13, 13, 15, + 13, 13, 13, 13, 13, 13, 16, 13, 17, 13, + 13, 13, 18, 19, 13, 13, 13, 13, 13, 13, + 1, 1, 1, 1, 13, 1, 20, 13, 21, 22, - 13, 19, 13, 20, 21, 13, 13, 22, 13, 23, - 24, 25, 13, 26, 27, 28, 13, 13, 13, 13, - 13, 13, 29, 1, 30, 1, 1, 1, 1, 1, + 23, 24, 13, 25, 26, 13, 13, 27, 28, 29, + 30, 31, 13, 32, 33, 34, 35, 13, 13, 13, + 13, 13, 36, 1, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,@@ -326,63 +331,84 @@ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1 } ; -static yyconst int yy_meta[31] = +static yyconst int yy_meta[38] = { 0, 1, 1, 2, 1, 1, 1, 3, 3, 3, 3, 3, 1, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 1, 1 + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 1, 1 } ; -static yyconst short int yy_base[59] = +static yyconst short int yy_base[96] = { 0, - 0, 0, 79, 80, 76, 80, 0, 0, 80, 24, - 80, 0, 53, 52, 50, 54, 48, 80, 80, 70, - 67, 67, 29, 0, 46, 50, 39, 45, 37, 60, - 80, 35, 33, 41, 42, 39, 33, 0, 0, 0, - 0, 34, 29, 32, 31, 31, 0, 30, 30, 24, - 22, 0, 0, 0, 80, 44, 47, 43 + 0, 0, 116, 117, 113, 117, 0, 0, 117, 31, + 117, 0, 84, 93, 82, 80, 85, 77, 78, 87, + 76, 74, 79, 71, 117, 117, 100, 97, 97, 36, + 0, 70, 71, 75, 62, 69, 59, 64, 65, 69, + 56, 63, 53, 83, 117, 52, 52, 40, 58, 59, + 59, 47, 47, 44, 53, 54, 54, 44, 52, 0, + 0, 0, 0, 44, 39, 0, 40, 48, 0, 0, + 0, 0, 40, 35, 0, 38, 0, 38, 0, 36, + 0, 36, 0, 37, 30, 35, 27, 0, 0, 0, + 0, 117, 55, 58, 54 + } ; -static yyconst short int yy_def[59] = +static yyconst short int yy_def[96] = { 0, - 55, 1, 55, 55, 55, 55, 56, 57, 55, 58, - 55, 58, 58, 58, 58, 58, 58, 55, 55, 55, - 56, 57, 58, 58, 58, 58, 58, 58, 58, 56, - 55, 58, 58, 58, 58, 58, 58, 58, 58, 58, - 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, - 58, 58, 58, 58, 0, 55, 55, 55 + 92, 1, 92, 92, 92, 92, 93, 94, 92, 95, + 92, 95, 95, 95, 95, 95, 95, 95, 95, 95, + 95, 95, 95, 95, 92, 92, 92, 93, 94, 95, + 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, + 95, 95, 95, 93, 92, 95, 95, 95, 95, 95, + 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, + 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, + 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, + 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, + 95, 0, 92, 92, 92 + } ; -static yyconst short int yy_nxt[111] = +static yyconst short int yy_nxt[155] = { 0, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, - 10, 11, 12, 13, 14, 15, 16, 12, 12, 12, - 12, 12, 12, 17, 12, 12, 12, 12, 18, 19, - 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, - 38, 39, 40, 41, 21, 24, 21, 22, 54, 22, - 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, - 43, 42, 37, 30, 36, 35, 34, 33, 32, 31, - 30, 20, 29, 28, 27, 26, 25, 20, 55, 3, - 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, - 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, + 10, 11, 12, 13, 14, 15, 16, 17, 18, 12, + 19, 12, 12, 20, 12, 12, 12, 21, 12, 22, + 12, 12, 23, 24, 12, 25, 26, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 60, 61, 62, + 63, 69, 70, 71, 72, 28, 31, 28, 29, 91, + 29, 90, 89, 88, 87, 86, 85, 84, 83, 82, + 81, 80, 79, 78, 77, 76, 75, 74, 73, 68, + 67, 66, 65, 64, 59, 58, 44, 57, 56, 55, + 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, - 55, 55, 55, 55, 55, 55, 55, 55, 55, 55 + 44, 27, 43, 42, 41, 40, 39, 38, 37, 36, + 35, 34, 33, 32, 27, 92, 3, 92, 92, 92, + 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, + 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, + 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, + 92, 92, 92, 92 } ; -static yyconst short int yy_chk[111] = +static yyconst short int yy_chk[155] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 10, 10, 10, 10, 10, 23, 23, 23, 23, 23, - 33, 33, 33, 33, 56, 58, 56, 57, 51, 57, - 50, 49, 48, 46, 45, 44, 43, 42, 37, 36, - 35, 34, 32, 30, 29, 28, 27, 26, 25, 22, - 21, 20, 17, 16, 15, 14, 13, 5, 3, 55, - 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, - 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, + 1, 1, 1, 1, 1, 1, 1, 10, 10, 10, + 10, 10, 30, 30, 30, 30, 30, 48, 48, 48, + 48, 54, 54, 54, 54, 93, 95, 93, 94, 87, + 94, 86, 85, 84, 82, 80, 78, 76, 74, 73, + 68, 67, 65, 64, 59, 58, 57, 56, 55, 53, + 52, 51, 50, 49, 47, 46, 44, 43, 42, 41, + 40, 39, 38, 37, 36, 35, 34, 33, 32, 29, - 55, 55, 55, 55, 55, 55, 55, 55, 55, 55 + 28, 27, 24, 23, 22, 21, 20, 19, 18, 17, + 16, 15, 14, 13, 5, 3, 92, 92, 92, 92, + 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, + 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, + 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, + 92, 92, 92, 92 } ; static yy_state_type yy_last_accepting_state;@@ -405,7 +431,7 @@ #include "yacc_parser.hh"
extern YYSTYPE yylval; -#line 409 "lex.yy.c" +#line 435 "lex.yy.c" /* Macros after this point can all be overridden by user definitions in * section 1.@@ -559,7 +585,7 @@
#line 10 "epist.l" -#line 563 "lex.yy.c" +#line 589 "lex.yy.c" if ( yy_init ) {@@ -610,13 +636,13 @@ }
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 56 ) + if ( yy_current_state >= 93 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; ++yy_cp; } - while ( yy_base[yy_current_state] != 80 ); + while ( yy_base[yy_current_state] != 117 ); yy_find_action: yy_act = yy_accept[yy_current_state];@@ -680,46 +706,72 @@ #line 22 "epist.l"
case 11: #line 23 "epist.l" case 12: +#line 24 "epist.l" +case 13: +#line 25 "epist.l" +case 14: +#line 26 "epist.l" +case 15: +#line 27 "epist.l" +case 16: +#line 28 "epist.l" +case 17: +#line 29 "epist.l" +case 18: YY_RULE_SETUP -#line 23 "epist.l" +#line 29 "epist.l" yylval = (int) strdup(yytext); return BINDING; YY_BREAK -case 13: +case 19: +#line 31 "epist.l" +case 20: YY_RULE_SETUP -#line 24 "epist.l" +#line 31 "epist.l" +yylval = (int) strdup(yytext); return TRUE; + YY_BREAK +case 21: +#line 33 "epist.l" +case 22: +YY_RULE_SETUP +#line 33 "epist.l" +yylval = (int) strdup(yytext); return FALSE; + YY_BREAK +case 23: +YY_RULE_SETUP +#line 34 "epist.l" yylval = (int) strdup(yytext); return NUMBER; YY_BREAK -case 14: +case 24: YY_RULE_SETUP -#line 25 "epist.l" +#line 35 "epist.l" yylval = (int) strdup(yytext); return QUOTES; YY_BREAK -case 15: +case 25: YY_RULE_SETUP -#line 26 "epist.l" +#line 36 "epist.l" yylval = (int) strdup(yytext); return WORD; YY_BREAK -case 16: +case 26: YY_RULE_SETUP -#line 27 "epist.l" +#line 37 "epist.l" /* ignore */ YY_BREAK -case 17: +case 27: YY_RULE_SETUP -#line 28 "epist.l" +#line 38 "epist.l" /* ignore */ YY_BREAK -case 18: +case 28: YY_RULE_SETUP -#line 29 "epist.l" +#line 39 "epist.l" /* */ YY_BREAK -case 19: +case 29: YY_RULE_SETUP -#line 30 "epist.l" +#line 40 "epist.l" ECHO; YY_BREAK -#line 723 "lex.yy.c" +#line 775 "lex.yy.c" case YY_STATE_EOF(INITIAL): yyterminate();@@ -1011,7 +1063,7 @@ }
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 56 ) + if ( yy_current_state >= 93 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];@@ -1046,11 +1098,11 @@ }
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 56 ) + if ( yy_current_state >= 93 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - yy_is_jam = (yy_current_state == 55); + yy_is_jam = (yy_current_state == 92); return yy_is_jam ? 0 : yy_current_state; }@@ -1605,6 +1657,6 @@ yylex();
return 0; } #endif -#line 30 "epist.l" +#line 40 "epist.l"
M
util/epist/yacc_parser.cc
→
util/epist/yacc_parser.cc
@@ -1,17 +1,20 @@
-/* A Bison parser, made from epist.y - by GNU bison 1.34. */ + +/* A Bison parser, made from epist.y + by GNU Bison version 1.28 */ #define YYBISON 1 /* Identify Bison output. */ -# define OBRACE 257 -# define EBRACE 258 -# define SEMICOLON 259 -# define DASH 260 -# define NUMBER 261 -# define QUOTES 262 -# define WORD 263 -# define BINDING 264 -# define OPTIONS 265 +#define OBRACE 257 +#define EBRACE 258 +#define SEMICOLON 259 +#define DASH 260 +#define NUMBER 261 +#define QUOTES 262 +#define WORD 263 +#define BINDING 264 +#define OPTIONS 265 +#define TRUE 266 +#define FALSE 267 #line 1 "epist.y"@@ -41,168 +44,152 @@
#ifndef YYSTYPE #define YYSTYPE int #endif -#ifndef YYDEBUG -# define YYDEBUG 0 +#include <stdio.h> + +#ifndef __cplusplus +#ifndef __STDC__ +#define const +#endif #endif -#define YYFINAL 40 +#define YYFINAL 42 #define YYFLAG -32768 -#define YYNTBASE 12 +#define YYNTBASE 14 -/* YYTRANSLATE(YYLEX) -- Bison token number corresponding to YYLEX. */ -#define YYTRANSLATE(x) ((unsigned)(x) <= 265 ? yytranslate[x] : 26) +#define YYTRANSLATE(x) ((unsigned)(x) <= 267 ? yytranslate[x] : 28) -/* YYTRANSLATE[YYLEX] -- Bison token number corresponding to YYLEX. */ -static const char yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 3, 4, 5, - 6, 7, 8, 9, 10, 11 +static const char yytranslate[] = { 0, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 1, 3, 4, 5, 6, + 7, 8, 9, 10, 11, 12, 13 }; -#if YYDEBUG -static const short yyprhs[] = -{ - 0, 0, 1, 4, 7, 9, 11, 16, 21, 26, - 29, 31, 33, 34, 38, 40, 42, 44, 46, 48, - 50, 51, 53, 56, 58, 60, 61, 64 +#if YYDEBUG != 0 +static const short yyprhs[] = { 0, + 0, 1, 4, 7, 9, 11, 16, 21, 26, 29, + 31, 33, 34, 38, 40, 42, 44, 46, 48, 50, + 51, 53, 56, 58, 60, 62, 64, 65, 68 }; -static const short yyrhs[] = -{ - -1, 12, 13, 0, 12, 16, 0, 14, 0, 15, - 0, 17, 9, 22, 5, 0, 17, 18, 12, 19, - 0, 23, 3, 24, 4, 0, 20, 21, 0, 3, - 0, 4, 0, 0, 10, 6, 20, 0, 3, 0, - 4, 0, 6, 0, 5, 0, 7, 0, 9, 0, - 0, 7, 0, 6, 7, 0, 8, 0, 11, 0, - 0, 24, 25, 0, 9, 22, 5, 0 + +static const short yyrhs[] = { -1, + 14, 15, 0, 14, 18, 0, 16, 0, 17, 0, + 19, 9, 24, 5, 0, 19, 20, 14, 21, 0, + 25, 3, 26, 4, 0, 22, 23, 0, 3, 0, + 4, 0, 0, 10, 6, 22, 0, 3, 0, 4, + 0, 6, 0, 5, 0, 7, 0, 9, 0, 0, + 7, 0, 6, 7, 0, 8, 0, 12, 0, 13, + 0, 11, 0, 0, 26, 27, 0, 9, 24, 5, + 0 }; #endif -#if YYDEBUG -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const short yyrline[] = -{ - 0, 31, 32, 33, 36, 37, 40, 49, 56, 60, - 64, 68, 72, 73, 76, 78, 79, 80, 81, 82, - 85, 86, 87, 88, 91, 95, 96, 99 +#if YYDEBUG != 0 +static const short yyrline[] = { 0, + 31, 32, 33, 36, 37, 40, 49, 56, 60, 64, + 68, 72, 73, 76, 78, 79, 80, 81, 82, 85, + 86, 87, 88, 89, 90, 93, 97, 98, 101 }; #endif -#if (YYDEBUG) || defined YYERROR_VERBOSE +#if YYDEBUG != 0 || defined (YYERROR_VERBOSE) -/* YYTNAME[TOKEN_NUM] -- String name of the token TOKEN_NUM. */ -static const char *const yytname[] = -{ - "$", "error", "$undefined.", "OBRACE", "EBRACE", "SEMICOLON", "DASH", - "NUMBER", "QUOTES", "WORD", "BINDING", "OPTIONS", "commands", "command", - "action_command", "chain_command", "options_block", "binding", "obrace", - "ebrace", "binding_w_modifier", "bind_key", "parameter", - "options_keyword", "options", "option", 0 +static const char * const yytname[] = { "$","error","$undefined.","OBRACE", +"EBRACE","SEMICOLON","DASH","NUMBER","QUOTES","WORD","BINDING","OPTIONS","TRUE", +"FALSE","commands","command","action_command","chain_command","options_block", +"binding","obrace","ebrace","binding_w_modifier","bind_key","parameter","options_keyword", +"options","option", NULL }; #endif -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const short yyr1[] = -{ - 0, 12, 12, 12, 13, 13, 14, 15, 16, 17, - 18, 19, 20, 20, 21, 21, 21, 21, 21, 21, - 22, 22, 22, 22, 23, 24, 24, 25 +static const short yyr1[] = { 0, + 14, 14, 14, 15, 15, 16, 17, 18, 19, 20, + 21, 22, 22, 23, 23, 23, 23, 23, 23, 24, + 24, 24, 24, 24, 24, 25, 26, 26, 27 }; -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const short yyr2[] = -{ - 0, 0, 2, 2, 1, 1, 4, 4, 4, 2, - 1, 1, 0, 3, 1, 1, 1, 1, 1, 1, - 0, 1, 2, 1, 1, 0, 2, 3 +static const short yyr2[] = { 0, + 0, 2, 2, 1, 1, 4, 4, 4, 2, 1, + 1, 0, 3, 1, 1, 1, 1, 1, 1, 0, + 1, 2, 1, 1, 1, 1, 0, 2, 3 }; -/* YYDEFACT[S] -- default rule to reduce with in state S when YYTABLE - doesn't specify something else to do. Zero means the default is an - error. */ -static const short yydefact[] = -{ - 1, 12, 0, 24, 2, 4, 5, 3, 0, 0, - 0, 12, 10, 20, 1, 14, 15, 17, 16, 18, - 19, 9, 25, 13, 0, 21, 23, 0, 12, 0, - 22, 6, 11, 7, 8, 20, 26, 0, 27, 0, - 0 +static const short yydefact[] = { 1, + 12, 0, 26, 2, 4, 5, 3, 0, 0, 0, + 12, 10, 20, 1, 14, 15, 17, 16, 18, 19, + 9, 27, 13, 0, 21, 23, 24, 25, 0, 12, + 0, 22, 6, 11, 7, 8, 20, 28, 0, 29, + 0, 0 }; -static const short yydefgoto[] = -{ - 1, 4, 5, 6, 7, 8, 14, 33, 9, 21, - 27, 10, 29, 36 +static const short yydefgoto[] = { 1, + 4, 5, 6, 7, 8, 14, 35, 9, 21, 29, + 10, 31, 38 }; -static const short yypact[] = -{ - -32768, 0, -1,-32768,-32768,-32768,-32768,-32768, 14, 9, - 3, 10,-32768, -4,-32768,-32768,-32768,-32768,-32768,-32768, - -32768,-32768,-32768,-32768, 2,-32768,-32768, 16, -3, 15, - -32768,-32768,-32768,-32768,-32768, -4,-32768, 17,-32768, 25, - -32768 +static const short yypact[] = {-32768, + 0, -2,-32768,-32768,-32768,-32768,-32768, 16, 11, 6, + 12,-32768, -5,-32768,-32768,-32768,-32768,-32768,-32768,-32768, +-32768,-32768,-32768, 20,-32768,-32768,-32768,-32768, 18, 2, + 17,-32768,-32768,-32768,-32768,-32768, -5,-32768, 19,-32768, + 5,-32768 }; -static const short yypgoto[] = -{ - 12,-32768,-32768,-32768,-32768,-32768,-32768,-32768, 18,-32768, - -8,-32768,-32768,-32768 +static const short yypgoto[] = { 14, +-32768,-32768,-32768,-32768,-32768,-32768,-32768, 21,-32768, -8, +-32768,-32768,-32768 }; -#define YYLAST 29 +#define YYLAST 32 -static const short yytable[] = -{ - 39, 32, 24, 25, 26, 11, 22, 2, 3, 30, - 2, 3, 15, 16, 17, 18, 19, 12, 20, 34, - 2, 31, 38, 13, 35, 40, 28, 37, 0, 23 +static const short yytable[] = { 41, + 24, 25, 26, 11, 42, 34, 27, 28, 22, 2, + 3, 2, 3, 15, 16, 17, 18, 19, 12, 20, + 36, 2, 33, 40, 13, 37, 32, 30, 39, 0, + 0, 23 }; -static const short yycheck[] = -{ - 0, 4, 6, 7, 8, 6, 3, 10, 11, 7, - 10, 11, 3, 4, 5, 6, 7, 3, 9, 4, - 10, 5, 5, 9, 9, 0, 14, 35, -1, 11 +static const short yycheck[] = { 0, + 6, 7, 8, 6, 0, 4, 12, 13, 3, 10, + 11, 10, 11, 3, 4, 5, 6, 7, 3, 9, + 4, 10, 5, 5, 9, 9, 7, 14, 37, -1, + -1, 11 }; /* -*-C-*- Note some compilers choke on comments on `#line' lines. */ -#line 3 "/usr/share/bison/bison.simple" +#line 3 "/usr/share/misc/bison.simple" +/* This file comes from bison-1.28. */ /* Skeleton output parser for bison, - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 Free Software - Foundation, Inc. + Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by@@ -224,108 +211,62 @@ Bison output file, you may use that output file without restriction.
This special exception was added by the Free Software Foundation in version 1.24 of Bison. */ -/* This is the parser code that is written into each bison parser when - the %semantic_parser declaration is not specified in the grammar. - It was written by Richard Stallman by simplifying the hairy parser - used when %semantic_parser is specified. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -#if ! defined (yyoverflow) || defined (YYERROR_VERBOSE) - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# if YYSTACK_USE_ALLOCA -# define YYSTACK_ALLOC alloca -# else -# ifndef YYSTACK_USE_ALLOCA -# if defined (alloca) || defined (_ALLOCA_H) -# define YYSTACK_ALLOC alloca -# else -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) -# else -# if defined (__STDC__) || defined (__cplusplus) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# endif -# define YYSTACK_ALLOC malloc -# define YYSTACK_FREE free -# endif - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - short yyss; - YYSTYPE yyvs; -# if YYLSP_NEEDED - YYLTYPE yyls; -# endif -}; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAX (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# if YYLSP_NEEDED -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (short) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \ - + 2 * YYSTACK_GAP_MAX) -# else -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (short) + sizeof (YYSTYPE)) \ - + YYSTACK_GAP_MAX) -# endif - -/* Relocate the TYPE STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Type, Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - yymemcpy ((char *) yyptr, (char *) (Stack), \ - yysize * (YYSIZE_T) sizeof (Type)); \ - Stack = &yyptr->Stack; \ - yynewbytes = yystacksize * sizeof (Type) + YYSTACK_GAP_MAX; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (0) +/* This is the parser code that is written into each bison parser + when the %semantic_parser declaration is not specified in the grammar. + It was written by Richard Stallman by simplifying the hairy parser + used when %semantic_parser is specified. */ -#endif /* ! defined (yyoverflow) || defined (YYERROR_VERBOSE) */ - - -#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__) -# define YYSIZE_T __SIZE_TYPE__ -#endif -#if ! defined (YYSIZE_T) && defined (size_t) -# define YYSIZE_T size_t +#ifndef YYSTACK_USE_ALLOCA +#ifdef alloca +#define YYSTACK_USE_ALLOCA +#else /* alloca not defined */ +#ifdef __GNUC__ +#define YYSTACK_USE_ALLOCA +#define alloca __builtin_alloca +#else /* not GNU C. */ +#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386)) +#define YYSTACK_USE_ALLOCA +#include <alloca.h> +#else /* not sparc */ +/* We think this test detects Watcom and Microsoft C. */ +/* This used to test MSDOS, but that is a bad idea + since that symbol is in the user namespace. */ +#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__) +#if 0 /* No need for malloc.h, which pollutes the namespace; + instead, just don't use alloca. */ +#include <malloc.h> #endif -#if ! defined (YYSIZE_T) -# if defined (__STDC__) || defined (__cplusplus) -# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# endif +#else /* not MSDOS, or __TURBOC__ */ +#if defined(_AIX) +/* I don't know what this was needed for, but it pollutes the namespace. + So I turned it off. rms, 2 May 1997. */ +/* #include <malloc.h> */ + #pragma alloca +#define YYSTACK_USE_ALLOCA +#else /* not MSDOS, or __TURBOC__, or _AIX */ +#if 0 +#ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up, + and on HPUX 10. Eventually we can turn this on. */ +#define YYSTACK_USE_ALLOCA +#define alloca __builtin_alloca +#endif /* __hpux */ #endif -#if ! defined (YYSIZE_T) -# define YYSIZE_T unsigned int +#endif /* not _AIX */ +#endif /* not MSDOS, or __TURBOC__ */ +#endif /* not sparc */ +#endif /* not GNU C */ +#endif /* alloca not defined */ +#endif /* YYSTACK_USE_ALLOCA not defined */ + +#ifdef YYSTACK_USE_ALLOCA +#define YYSTACK_ALLOC alloca +#else +#define YYSTACK_ALLOC malloc #endif + +/* Note: there must be only one dollar sign in this file. + It is replaced by the list of actions, each action + as one case of the switch. */ #define yyerrok (yyerrstatus = 0) #define yyclearin (yychar = YYEMPTY)@@ -334,188 +275,131 @@ #define YYEOF 0
#define YYACCEPT goto yyacceptlab #define YYABORT goto yyabortlab #define YYERROR goto yyerrlab1 -/* Like YYERROR except do call yyerror. This remains here temporarily - to ease the transition to the new meaning of YYERROR, for GCC. +/* Like YYERROR except do call yyerror. + This remains here temporarily to ease the + transition to the new meaning of YYERROR, for GCC. Once GCC version 2 has supplanted version 1, this can go. */ #define YYFAIL goto yyerrlab #define YYRECOVERING() (!!yyerrstatus) -#define YYBACKUP(Token, Value) \ +#define YYBACKUP(token, value) \ do \ if (yychar == YYEMPTY && yylen == 1) \ - { \ - yychar = (Token); \ - yylval = (Value); \ + { yychar = (token), yylval = (value); \ yychar1 = YYTRANSLATE (yychar); \ YYPOPSTACK; \ goto yybackup; \ } \ else \ - { \ - yyerror ("syntax error: cannot back up"); \ - YYERROR; \ - } \ + { yyerror ("syntax error: cannot back up"); YYERROR; } \ while (0) #define YYTERROR 1 #define YYERRCODE 256 - -/* YYLLOC_DEFAULT -- Compute the default location (before the actions - are run). - - When YYLLOC_DEFAULT is run, CURRENT is set the location of the - first token. By default, to implement support for ranges, extend - its range to the last symbol. */ +#ifndef YYPURE +#define YYLEX yylex() +#endif -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - Current.last_line = Rhs[N].last_line; \ - Current.last_column = Rhs[N].last_column; +#ifdef YYPURE +#ifdef YYLSP_NEEDED +#ifdef YYLEX_PARAM +#define YYLEX yylex(&yylval, &yylloc, YYLEX_PARAM) +#else +#define YYLEX yylex(&yylval, &yylloc) +#endif +#else /* not YYLSP_NEEDED */ +#ifdef YYLEX_PARAM +#define YYLEX yylex(&yylval, YYLEX_PARAM) +#else +#define YYLEX yylex(&yylval) +#endif +#endif /* not YYLSP_NEEDED */ #endif +/* If nonreentrant, generate the variables here */ -/* YYLEX -- calling `yylex' with the right arguments. */ +#ifndef YYPURE -#if YYPURE -# if YYLSP_NEEDED -# ifdef YYLEX_PARAM -# define YYLEX yylex (&yylval, &yylloc, YYLEX_PARAM) -# else -# define YYLEX yylex (&yylval, &yylloc) -# endif -# else /* !YYLSP_NEEDED */ -# ifdef YYLEX_PARAM -# define YYLEX yylex (&yylval, YYLEX_PARAM) -# else -# define YYLEX yylex (&yylval) -# endif -# endif /* !YYLSP_NEEDED */ -#else /* !YYPURE */ -# define YYLEX yylex () -#endif /* !YYPURE */ +int yychar; /* the lookahead symbol */ +YYSTYPE yylval; /* the semantic value of the */ + /* lookahead symbol */ +#ifdef YYLSP_NEEDED +YYLTYPE yylloc; /* location data for the lookahead */ + /* symbol */ +#endif -/* Enable debugging if requested. */ -#if YYDEBUG +int yynerrs; /* number of parse errors so far */ +#endif /* not YYPURE */ -# ifndef YYFPRINTF -# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif +#if YYDEBUG != 0 +int yydebug; /* nonzero means print parse trace */ +/* Since this is uninitialized, it does not stop multiple parsers + from coexisting. */ +#endif -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (0) -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) -#endif /* !YYDEBUG */ +/* YYINITDEPTH indicates the initial size of the parser's stacks */ -/* YYINITDEPTH -- initial size of the parser's stacks. */ #ifndef YYINITDEPTH -# define YYINITDEPTH 200 +#define YYINITDEPTH 200 #endif -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ +/* YYMAXDEPTH is the maximum size the stacks can grow to + (effective only if the built-in stack extension method is used). */ #if YYMAXDEPTH == 0 -# undef YYMAXDEPTH +#undef YYMAXDEPTH #endif #ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 +#define YYMAXDEPTH 10000 #endif -#if ! defined (yyoverflow) && ! defined (yymemcpy) -# if __GNUC__ > 1 /* GNU C and GNU C++ define this. */ -# define yymemcpy __builtin_memcpy -# else /* not GNU C or C++ */ +/* Define __yy_memcpy. Note that the size argument + should be passed with type unsigned int, because that is what the non-GCC + definitions require. With GCC, __builtin_memcpy takes an arg + of type size_t, but it can handle unsigned int. */ + +#if __GNUC__ > 1 /* GNU C and GNU C++ define this. */ +#define __yy_memcpy(TO,FROM,COUNT) __builtin_memcpy(TO,FROM,COUNT) +#else /* not GNU C or C++ */ +#ifndef __cplusplus /* This is the most reliable way to avoid incompatibilities in available built-in functions on various systems. */ static void -# if defined (__STDC__) || defined (__cplusplus) -yymemcpy (char *yyto, const char *yyfrom, YYSIZE_T yycount) -# else -yymemcpy (yyto, yyfrom, yycount) - char *yyto; - const char *yyfrom; - YYSIZE_T yycount; -# endif +__yy_memcpy (to, from, count) + char *to; + char *from; + unsigned int count; { - register const char *yyf = yyfrom; - register char *yyt = yyto; - register YYSIZE_T yyi = yycount; + register char *f = from; + register char *t = to; + register int i = count; - while (yyi-- != 0) - *yyt++ = *yyf++; + while (i-- > 0) + *t++ = *f++; } -# endif -#endif -#ifdef YYERROR_VERBOSE +#else /* __cplusplus */ -# ifndef yystrlen -# if defined (__GLIBC__) && defined (_STRING_H) -# define yystrlen strlen -# else -/* Return the length of YYSTR. */ -static YYSIZE_T -# if defined (__STDC__) || defined (__cplusplus) -yystrlen (const char *yystr) -# else -yystrlen (yystr) - const char *yystr; -# endif +/* This is the most reliable way to avoid incompatibilities + in available built-in functions on various systems. */ +static void +__yy_memcpy (char *to, char *from, unsigned int count) { - register const char *yys = yystr; - - while (*yys++ != '\0') - continue; + register char *t = to; + register char *f = from; + register int i = count; - return yys - yystr - 1; + while (i-- > 0) + *t++ = *f++; } -# endif -# endif -# ifndef yystpcpy -# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE) -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -static char * -# if defined (__STDC__) || defined (__cplusplus) -yystpcpy (char *yydest, const char *yysrc) -# else -yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -# endif -{ - register char *yyd = yydest; - register const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -# endif +#endif #endif -#line 319 "/usr/share/bison/bison.simple" - +#line 217 "/usr/share/misc/bison.simple" /* The user can define YYPARSE_PARAM as the name of an argument to be passed into yyparse. The argument should have type void *.@@ -524,121 +408,76 @@ Grammar actions can access the variable by casting it
to the proper pointer type. */ #ifdef YYPARSE_PARAM -# if defined (__STDC__) || defined (__cplusplus) -# define YYPARSE_PARAM_ARG void *YYPARSE_PARAM -# define YYPARSE_PARAM_DECL -# else -# define YYPARSE_PARAM_ARG YYPARSE_PARAM -# define YYPARSE_PARAM_DECL void *YYPARSE_PARAM; -# endif -#else /* !YYPARSE_PARAM */ -# define YYPARSE_PARAM_ARG -# define YYPARSE_PARAM_DECL -#endif /* !YYPARSE_PARAM */ +#ifdef __cplusplus +#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM +#define YYPARSE_PARAM_DECL +#else /* not __cplusplus */ +#define YYPARSE_PARAM_ARG YYPARSE_PARAM +#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM; +#endif /* not __cplusplus */ +#else /* not YYPARSE_PARAM */ +#define YYPARSE_PARAM_ARG +#define YYPARSE_PARAM_DECL +#endif /* not YYPARSE_PARAM */ /* Prevent warning if -Wstrict-prototypes. */ #ifdef __GNUC__ -# ifdef YYPARSE_PARAM +#ifdef YYPARSE_PARAM int yyparse (void *); -# else +#else int yyparse (void); -# endif #endif - -/* YY_DECL_VARIABLES -- depending whether we use a pure parser, - variables are global, or local to YYPARSE. */ - -#define YY_DECL_NON_LSP_VARIABLES \ -/* The lookahead symbol. */ \ -int yychar; \ - \ -/* The semantic value of the lookahead symbol. */ \ -YYSTYPE yylval; \ - \ -/* Number of parse errors so far. */ \ -int yynerrs; - -#if YYLSP_NEEDED -# define YY_DECL_VARIABLES \ -YY_DECL_NON_LSP_VARIABLES \ - \ -/* Location data for the lookahead symbol. */ \ -YYLTYPE yylloc; -#else -# define YY_DECL_VARIABLES \ -YY_DECL_NON_LSP_VARIABLES #endif - -/* If nonreentrant, generate the variables here. */ - -#if !YYPURE -YY_DECL_VARIABLES -#endif /* !YYPURE */ - int -yyparse (YYPARSE_PARAM_ARG) +yyparse(YYPARSE_PARAM_ARG) YYPARSE_PARAM_DECL { - /* If reentrant, generate the variables here. */ -#if YYPURE - YY_DECL_VARIABLES -#endif /* !YYPURE */ - register int yystate; register int yyn; - int yyresult; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - /* Lookahead token as an internal (translated) token number. */ - int yychar1 = 0; - - /* Three stacks and their tools: - `yyss': related to states, - `yyvs': related to semantic values, - `yyls': related to locations. - - Refer to the stacks thru separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - short yyssa[YYINITDEPTH]; - short *yyss = yyssa; register short *yyssp; + register YYSTYPE *yyvsp; + int yyerrstatus; /* number of tokens to shift before error messages enabled */ + int yychar1 = 0; /* lookahead token as an internal (translated) token number */ - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs = yyvsa; - register YYSTYPE *yyvsp; + short yyssa[YYINITDEPTH]; /* the state stack */ + YYSTYPE yyvsa[YYINITDEPTH]; /* the semantic value stack */ + + short *yyss = yyssa; /* refer to the stacks thru separate pointers */ + YYSTYPE *yyvs = yyvsa; /* to allow yyoverflow to reallocate them elsewhere */ -#if YYLSP_NEEDED - /* The location stack. */ - YYLTYPE yylsa[YYINITDEPTH]; +#ifdef YYLSP_NEEDED + YYLTYPE yylsa[YYINITDEPTH]; /* the location stack */ YYLTYPE *yyls = yylsa; YYLTYPE *yylsp; -#endif -#if YYLSP_NEEDED -# define YYPOPSTACK (yyvsp--, yyssp--, yylsp--) +#define YYPOPSTACK (yyvsp--, yyssp--, yylsp--) #else -# define YYPOPSTACK (yyvsp--, yyssp--) +#define YYPOPSTACK (yyvsp--, yyssp--) #endif - YYSIZE_T yystacksize = YYINITDEPTH; + int yystacksize = YYINITDEPTH; + int yyfree_stacks = 0; - - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; -#if YYLSP_NEEDED - YYLTYPE yyloc; +#ifdef YYPURE + int yychar; + YYSTYPE yylval; + int yynerrs; +#ifdef YYLSP_NEEDED + YYLTYPE yylloc; +#endif #endif - /* When reducing, the number of symbols on the RHS of the reduced - rule. */ + YYSTYPE yyval; /* the variable used to return */ + /* semantic values from the action */ + /* routines */ + int yylen; - YYDPRINTF ((stderr, "Starting parse\n")); +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Starting parse\n"); +#endif yystate = 0; yyerrstatus = 0;@@ -650,106 +489,110 @@ Waste one element of value and location stack
so that they stay on the same level as the state stack. The wasted elements are never initialized. */ - yyssp = yyss; + yyssp = yyss - 1; yyvsp = yyvs; -#if YYLSP_NEEDED +#ifdef YYLSP_NEEDED yylsp = yyls; #endif - goto yysetstate; -/*------------------------------------------------------------. -| yynewstate -- Push a new state, which is found in yystate. | -`------------------------------------------------------------*/ - yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. so pushing a state here evens the stacks. - */ - yyssp++; +/* Push a new state, which is found in yystate . */ +/* In all cases, when you get here, the value and location stacks + have just been pushed. so pushing a state here evens the stacks. */ +yynewstate: - yysetstate: - *yyssp = yystate; + *++yyssp = yystate; if (yyssp >= yyss + yystacksize - 1) { + /* Give user a chance to reallocate the stack */ + /* Use copies of these so that the &'s don't force the real ones into memory. */ + YYSTYPE *yyvs1 = yyvs; + short *yyss1 = yyss; +#ifdef YYLSP_NEEDED + YYLTYPE *yyls1 = yyls; +#endif + /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = yyssp - yyss + 1; + int size = yyssp - yyss + 1; #ifdef yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - short *yyss1 = yyss; + /* Each stack pointer address is followed by the size of + the data in use in that stack, in bytes. */ +#ifdef YYLSP_NEEDED + /* This used to be a conditional around just the two extra args, + but that might be undefined if yyoverflow is a macro. */ + yyoverflow("parser stack overflow", + &yyss1, size * sizeof (*yyssp), + &yyvs1, size * sizeof (*yyvsp), + &yyls1, size * sizeof (*yylsp), + &yystacksize); +#else + yyoverflow("parser stack overflow", + &yyss1, size * sizeof (*yyssp), + &yyvs1, size * sizeof (*yyvsp), + &yystacksize); +#endif - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. */ -# if YYLSP_NEEDED - YYLTYPE *yyls1 = yyls; - /* This used to be a conditional around just the two extra args, - but that might be undefined if yyoverflow is a macro. */ - yyoverflow ("parser stack overflow", - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - &yyls1, yysize * sizeof (*yylsp), - &yystacksize); - yyls = yyls1; -# else - yyoverflow ("parser stack overflow", - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - &yystacksize); -# endif - yyss = yyss1; - yyvs = yyvs1; - } + yyss = yyss1; yyvs = yyvs1; +#ifdef YYLSP_NEEDED + yyls = yyls1; +#endif #else /* no yyoverflow */ /* Extend the stack our own way. */ if (yystacksize >= YYMAXDEPTH) - goto yyoverflowlab; + { + yyerror("parser stack overflow"); + if (yyfree_stacks) + { + free (yyss); + free (yyvs); +#ifdef YYLSP_NEEDED + free (yyls); +#endif + } + return 2; + } yystacksize *= 2; if (yystacksize > YYMAXDEPTH) yystacksize = YYMAXDEPTH; - - { - short *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyoverflowlab; - YYSTACK_RELOCATE (short, yyss); - YYSTACK_RELOCATE (YYSTYPE, yyvs); -# if YYLSP_NEEDED - YYSTACK_RELOCATE (YYLTYPE, yyls); -# endif -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } +#ifndef YYSTACK_USE_ALLOCA + yyfree_stacks = 1; +#endif + yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp)); + __yy_memcpy ((char *)yyss, (char *)yyss1, + size * (unsigned int) sizeof (*yyssp)); + yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp)); + __yy_memcpy ((char *)yyvs, (char *)yyvs1, + size * (unsigned int) sizeof (*yyvsp)); +#ifdef YYLSP_NEEDED + yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp)); + __yy_memcpy ((char *)yyls, (char *)yyls1, + size * (unsigned int) sizeof (*yylsp)); +#endif #endif /* no yyoverflow */ - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; -#if YYLSP_NEEDED - yylsp = yyls + yysize - 1; + yyssp = yyss + size - 1; + yyvsp = yyvs + size - 1; +#ifdef YYLSP_NEEDED + yylsp = yyls + size - 1; #endif - YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Stack size increased to %d\n", yystacksize); +#endif if (yyssp >= yyss + yystacksize - 1) YYABORT; } - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Entering state %d\n", yystate); +#endif goto yybackup; - - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: + yybackup: /* Do appropriate processing given the current state. */ /* Read a lookahead token if we need one and don't already have one. */@@ -768,7 +611,10 @@ or a valid token in external form. */
if (yychar == YYEMPTY) { - YYDPRINTF ((stderr, "Reading a token: ")); +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Reading a token: "); +#endif yychar = YYLEX; }@@ -779,25 +625,25 @@ {
yychar1 = 0; yychar = YYEOF; /* Don't call YYLEX any more */ - YYDPRINTF ((stderr, "Now at end of input.\n")); +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Now at end of input.\n"); +#endif } else { - yychar1 = YYTRANSLATE (yychar); + yychar1 = YYTRANSLATE(yychar); -#if YYDEBUG - /* We have to keep this `#if YYDEBUG', since we use variables - which are defined only if `YYDEBUG' is set. */ +#if YYDEBUG != 0 if (yydebug) { - YYFPRINTF (stderr, "Next token is %d (%s", - yychar, yytname[yychar1]); - /* Give the individual parser a way to print the precise - meaning of a token, for further debugging info. */ -# ifdef YYPRINT + fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]); + /* Give the individual parser a way to print the precise meaning + of a token, for further debugging info. */ +#ifdef YYPRINT YYPRINT (stderr, yychar, yylval); -# endif - YYFPRINTF (stderr, ")\n"); +#endif + fprintf (stderr, ")\n"); } #endif }@@ -829,77 +675,55 @@ if (yyn == YYFINAL)
YYACCEPT; /* Shift the lookahead token. */ - YYDPRINTF ((stderr, "Shifting token %d (%s), ", - yychar, yytname[yychar1])); + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]); +#endif /* Discard the token being shifted unless it is eof. */ if (yychar != YYEOF) yychar = YYEMPTY; *++yyvsp = yylval; -#if YYLSP_NEEDED +#ifdef YYLSP_NEEDED *++yylsp = yylloc; #endif - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; + /* count tokens shifted since error; after three, turn off error status. */ + if (yyerrstatus) yyerrstatus--; yystate = yyn; goto yynewstate; +/* Do the default action for the current state. */ +yydefault: -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: yyn = yydefact[yystate]; if (yyn == 0) goto yyerrlab; - goto yyreduce; - -/*-----------------------------. -| yyreduce -- Do a reduction. | -`-----------------------------*/ +/* Do a reduction. yyn is the number of a rule to reduce with. */ yyreduce: - /* yyn is the number of a rule to reduce with. */ yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - `$$ = $1'. - - Otherwise, the following line sets YYVAL to the semantic value of - the lookahead token. This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - -#if YYLSP_NEEDED - /* Similarly for the default location. Let the user run additional - commands if for instance locations are ranges. */ - yyloc = yylsp[1-yylen]; - YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen); -#endif + if (yylen > 0) + yyval = yyvsp[1-yylen]; /* implement default value of the action */ -#if YYDEBUG - /* We have to keep this `#if YYDEBUG', since we use variables which - are defined only if `YYDEBUG' is set. */ +#if YYDEBUG != 0 if (yydebug) { - int yyi; + int i; - YYFPRINTF (stderr, "Reducing via rule %d (line %d), ", - yyn, yyrline[yyn]); + fprintf (stderr, "Reducing via rule %d (line %d), ", + yyn, yyrline[yyn]); /* Print the symbols being reduced, and their result. */ - for (yyi = yyprhs[yyn]; yyrhs[yyi] > 0; yyi++) - YYFPRINTF (stderr, "%s ", yytname[yyrhs[yyi]]); - YYFPRINTF (stderr, " -> %s\n", yytname[yyr1[yyn]]); + for (i = yyprhs[yyn]; yyrhs[i] > 0; i++) + fprintf (stderr, "%s ", yytname[yyrhs[i]]); + fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]); } #endif + switch (yyn) {@@ -964,40 +788,62 @@ case 23:
#line 88 "epist.y" { ((parser*)parser_obj)->setArgumentStr(yyvsp[0]); ; break;} -case 27: -#line 101 "epist.y" +case 24: +#line 89 "epist.y" +{ ((parser*)parser_obj)->setArgumentTrue(yyvsp[0]); ; + break;} +case 25: +#line 90 "epist.y" +{ ((parser*)parser_obj)->setArgumentFalse(yyvsp[0]); ; + break;} +case 29: +#line 103 "epist.y" { ((parser*)parser_obj)->setOption(yyvsp[-2]); ; break;} } - -#line 705 "/usr/share/bison/bison.simple" - + /* the action file gets copied in in place of this dollarsign */ +#line 543 "/usr/share/misc/bison.simple" yyvsp -= yylen; yyssp -= yylen; -#if YYLSP_NEEDED +#ifdef YYLSP_NEEDED yylsp -= yylen; #endif -#if YYDEBUG +#if YYDEBUG != 0 if (yydebug) { - short *yyssp1 = yyss - 1; - YYFPRINTF (stderr, "state stack now"); - while (yyssp1 != yyssp) - YYFPRINTF (stderr, " %d", *++yyssp1); - YYFPRINTF (stderr, "\n"); + short *ssp1 = yyss - 1; + fprintf (stderr, "state stack now"); + while (ssp1 != yyssp) + fprintf (stderr, " %d", *++ssp1); + fprintf (stderr, "\n"); } #endif *++yyvsp = yyval; -#if YYLSP_NEEDED - *++yylsp = yyloc; + +#ifdef YYLSP_NEEDED + yylsp++; + if (yylen == 0) + { + yylsp->first_line = yylloc.first_line; + yylsp->first_column = yylloc.first_column; + yylsp->last_line = (yylsp-1)->last_line; + yylsp->last_column = (yylsp-1)->last_column; + yylsp->text = 0; + } + else + { + yylsp->last_line = (yylsp+yylen-1)->last_line; + yylsp->last_column = (yylsp+yylen-1)->last_column; + } #endif - /* Now `shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ + /* Now "shift" the result of the reduction. + Determine what state that goes to, + based on the state we popped back to + and the rule number reduced by. */ yyn = yyr1[yyn];@@ -1009,13 +855,10 @@ yystate = yydefgoto[yyn - YYNTBASE];
goto yynewstate; +yyerrlab: /* here on detecting error */ -/*------------------------------------. -| yyerrlab -- here on detecting error | -`------------------------------------*/ -yyerrlab: - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) + if (! yyerrstatus) + /* If not already recovering from an error, report this error. */ { ++yynerrs;@@ -1024,121 +867,102 @@ yyn = yypact[yystate];
if (yyn > YYFLAG && yyn < YYLAST) { - YYSIZE_T yysize = 0; - char *yymsg; - int yyx, yycount; + int size = 0; + char *msg; + int x, count; - yycount = 0; - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - for (yyx = yyn < 0 ? -yyn : 0; - yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++) - if (yycheck[yyx + yyn] == yyx) - yysize += yystrlen (yytname[yyx]) + 15, yycount++; - yysize += yystrlen ("parse error, unexpected ") + 1; - yysize += yystrlen (yytname[YYTRANSLATE (yychar)]); - yymsg = (char *) YYSTACK_ALLOC (yysize); - if (yymsg != 0) + count = 0; + /* Start X at -yyn if nec to avoid negative indexes in yycheck. */ + for (x = (yyn < 0 ? -yyn : 0); + x < (sizeof(yytname) / sizeof(char *)); x++) + if (yycheck[x + yyn] == x) + size += strlen(yytname[x]) + 15, count++; + msg = (char *) malloc(size + 15); + if (msg != 0) { - char *yyp = yystpcpy (yymsg, "parse error, unexpected "); - yyp = yystpcpy (yyp, yytname[YYTRANSLATE (yychar)]); + strcpy(msg, "parse error"); - if (yycount < 5) + if (count < 5) { - yycount = 0; - for (yyx = yyn < 0 ? -yyn : 0; - yyx < (int) (sizeof (yytname) / sizeof (char *)); - yyx++) - if (yycheck[yyx + yyn] == yyx) + count = 0; + for (x = (yyn < 0 ? -yyn : 0); + x < (sizeof(yytname) / sizeof(char *)); x++) + if (yycheck[x + yyn] == x) { - const char *yyq = ! yycount ? ", expecting " : " or "; - yyp = yystpcpy (yyp, yyq); - yyp = yystpcpy (yyp, yytname[yyx]); - yycount++; + strcat(msg, count == 0 ? ", expecting `" : " or `"); + strcat(msg, yytname[x]); + strcat(msg, "'"); + count++; } } - yyerror (yymsg); - YYSTACK_FREE (yymsg); + yyerror(msg); + free(msg); } else - yyerror ("parse error; also virtual memory exhausted"); + yyerror ("parse error; also virtual memory exceeded"); } else -#endif /* defined (YYERROR_VERBOSE) */ - yyerror ("parse error"); +#endif /* YYERROR_VERBOSE */ + yyerror("parse error"); } + goto yyerrlab1; +yyerrlab1: /* here on error raised explicitly by an action */ - -/*--------------------------------------------------. -| yyerrlab1 -- error raised explicitly by an action | -`--------------------------------------------------*/ -yyerrlab1: if (yyerrstatus == 3) { - /* If just tried and failed to reuse lookahead token after an - error, discard it. */ + /* if just tried and failed to reuse lookahead token after an error, discard it. */ /* return failure if at end of input */ if (yychar == YYEOF) YYABORT; - YYDPRINTF ((stderr, "Discarding token %d (%s).\n", - yychar, yytname[yychar1])); + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]); +#endif + yychar = YYEMPTY; } - /* Else will try to reuse lookahead token after shifting the error - token. */ + /* Else will try to reuse lookahead token + after shifting the error token. */ yyerrstatus = 3; /* Each real token shifted decrements this */ goto yyerrhandle; +yyerrdefault: /* current state does not do anything special for the error token. */ -/*-------------------------------------------------------------------. -| yyerrdefault -- current state does not do anything special for the | -| error token. | -`-------------------------------------------------------------------*/ -yyerrdefault: #if 0 /* This is wrong; only states that explicitly want error tokens should shift them. */ - - /* If its default is to accept any token, ok. Otherwise pop it. */ - yyn = yydefact[yystate]; - if (yyn) - goto yydefault; + yyn = yydefact[yystate]; /* If its default is to accept any token, ok. Otherwise pop it.*/ + if (yyn) goto yydefault; #endif +yyerrpop: /* pop the current state because it cannot handle the error token */ -/*---------------------------------------------------------------. -| yyerrpop -- pop the current state because it cannot handle the | -| error token | -`---------------------------------------------------------------*/ -yyerrpop: - if (yyssp == yyss) - YYABORT; + if (yyssp == yyss) YYABORT; yyvsp--; yystate = *--yyssp; -#if YYLSP_NEEDED +#ifdef YYLSP_NEEDED yylsp--; #endif -#if YYDEBUG +#if YYDEBUG != 0 if (yydebug) { - short *yyssp1 = yyss - 1; - YYFPRINTF (stderr, "Error: state stack now"); - while (yyssp1 != yyssp) - YYFPRINTF (stderr, " %d", *++yyssp1); - YYFPRINTF (stderr, "\n"); + short *ssp1 = yyss - 1; + fprintf (stderr, "Error: state stack now"); + while (ssp1 != yyssp) + fprintf (stderr, " %d", *++ssp1); + fprintf (stderr, "\n"); } #endif -/*--------------. -| yyerrhandle. | -`--------------*/ yyerrhandle: + yyn = yypact[yystate]; if (yyn == YYFLAG) goto yyerrdefault;@@ -1161,46 +985,43 @@
if (yyn == YYFINAL) YYACCEPT; - YYDPRINTF ((stderr, "Shifting error token, ")); +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Shifting error token, "); +#endif *++yyvsp = yylval; -#if YYLSP_NEEDED +#ifdef YYLSP_NEEDED *++yylsp = yylloc; #endif yystate = yyn; goto yynewstate; + yyacceptlab: + /* YYACCEPT comes here. */ + if (yyfree_stacks) + { + free (yyss); + free (yyvs); +#ifdef YYLSP_NEEDED + free (yyls); +#endif + } + return 0; -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturn; - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturn; - -/*---------------------------------------------. -| yyoverflowab -- parser overflow comes here. | -`---------------------------------------------*/ -yyoverflowlab: - yyerror ("parser stack overflow"); - yyresult = 2; - /* Fall through. */ - -yyreturn: -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); + yyabortlab: + /* YYABORT comes here. */ + if (yyfree_stacks) + { + free (yyss); + free (yyvs); +#ifdef YYLSP_NEEDED + free (yyls); #endif - return yyresult; + } + return 1; } -#line 104 "epist.y" +#line 106 "epist.y"
M
util/epist/yacc_parser.hh
→
util/epist/yacc_parser.hh
@@ -1,20 +1,17 @@
-#ifndef BISON_YACC_PARSER_HH -# define BISON_YACC_PARSER_HH - -# ifndef YYSTYPE -# define YYSTYPE int -# endif -# define OBRACE 257 -# define EBRACE 258 -# define SEMICOLON 259 -# define DASH 260 -# define NUMBER 261 -# define QUOTES 262 -# define WORD 263 -# define BINDING 264 -# define OPTIONS 265 +#ifndef YYSTYPE +#define YYSTYPE int +#endif +#define OBRACE 257 +#define EBRACE 258 +#define SEMICOLON 259 +#define DASH 260 +#define NUMBER 261 +#define QUOTES 262 +#define WORD 263 +#define BINDING 264 +#define OPTIONS 265 +#define TRUE 266 +#define FALSE 267 extern YYSTYPE yylval; - -#endif /* not BISON_YACC_PARSER_HH */