X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/d33cb3ae09c2bed6df2ef950f5aa14ceba428d8b..e342c3beaf9d73616e8ff6fe005b97f3a72c0476:/src/tables.h diff --git a/src/tables.h b/src/tables.h index 6d56889d..962b7367 100644 --- a/src/tables.h +++ b/src/tables.h @@ -1,5 +1,5 @@ /* Prepare the LALR and GLR parser tables. - Copyright (C) 2002 Free Software Foundation, Inc. + Copyright (C) 2002, 2004 Free Software Foundation, Inc. This file is part of Bison, the GNU Compiler Compiler. @@ -56,7 +56,7 @@ something else to do. YYPACT[S] = index in YYTABLE of the portion describing state S. - The lookahead token's type is used to index that portion to find + The look-ahead token's type is used to index that portion to find out what to do. If the value in YYTABLE is positive, we shift the token and go to @@ -92,25 +92,25 @@ extern int nvectors; -typedef int base_t; -extern base_t *base; +typedef int base_number; +extern base_number *base; /* A distinguished value of BASE, negative infinite. During the - computation equals to BASE_MIN, later mapped to BASE_NINF to + computation equals to BASE_MINIMUM, later mapped to BASE_NINF to keep parser tables small. */ -extern base_t base_ninf; +extern base_number base_ninf; extern unsigned int *conflict_table; extern unsigned int *conflict_list; extern int conflict_list_cnt; -extern base_t *table; -extern base_t *check; -/* The value used in TABLE to denote explicit parse errors +extern base_number *table; +extern base_number *check; +/* The value used in TABLE to denote explicit syntax errors (%nonassoc), a negative infinite. */ -extern base_t table_ninf; +extern base_number table_ninf; -extern state_number_t *yydefgoto; -extern rule_number_t *yydefact; +extern state_number *yydefgoto; +extern rule_number *yydefact; extern int high; void tables_generate (void);