X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/a737b2163c275761f32589bf7c249016452bb730..4e83ea15f725cb1982f7ca3bedb919d5182434d4:/src/reader.h

diff --git a/src/reader.h b/src/reader.h
index 56c4f5c3..f110f70e 100644
--- a/src/reader.h
+++ b/src/reader.h
@@ -1,6 +1,7 @@
 /* Input parser for Bison
 
-   Copyright (C) 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+   Copyright (C) 2000, 2001, 2002, 2003, 2005, 2006 Free Software
+   Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -16,8 +17,8 @@
 
    You should have received a copy of the GNU General Public License
    along with Bison; see the file COPYING.  If not, write to
-   the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.  */
 
 #ifndef READER_H_
 # define READER_H_
@@ -38,10 +39,18 @@ typedef struct merger_list
 extern FILE *gram_in;
 extern int gram__flex_debug;
 extern boundary scanner_cursor;
+extern char *last_string;
+extern location last_braced_code_loc;
+extern int max_left_semantic_context;
 void scanner_initialize (void);
 void scanner_free (void);
 void scanner_last_string_free (void);
 
+/* These are declared by the scanner, but not used.  We put them here
+   to pacify "make syntax-check".  */
+extern FILE *gram_out;
+extern int gram_lineno;
+
 # define YY_DECL int gram_lex (YYSTYPE *val, location *loc)
 YY_DECL;
 
@@ -49,21 +58,18 @@ YY_DECL;
 /* From the parser.  */
 extern int gram_debug;
 int gram_parse (void);
-char const *token_name (int);
+char const *token_name (int type);
 
 
 /* From reader.c. */
 void grammar_start_symbol_set (symbol *sym, location loc);
 void prologue_augment (const char *prologue, location loc);
-void epilogue_augment (const char *epilogue, location loc);
-void grammar_symbol_append (symbol *sym, location loc);
-void grammar_rule_begin (symbol *lhs, location loc);
-void grammar_rule_end (location loc);
+void grammar_current_rule_begin (symbol *lhs, location loc);
+void grammar_current_rule_end (location loc);
 void grammar_midrule_action (void);
 void grammar_current_rule_prec_set (symbol *precsym, location loc);
 void grammar_current_rule_dprec_set (int dprec, location loc);
 void grammar_current_rule_merge_set (uniqstr name, location loc);
-
 void grammar_current_rule_symbol_append (symbol *sym, location loc);
 void grammar_current_rule_action_append (const char *action, location loc);
 extern symbol_list *current_rule;
@@ -72,6 +78,10 @@ void free_merger_functions (void);
 
 extern merger_list *merge_functions;
 
-extern int typed;
+/* Was %union seen?  */
+extern bool typed;
+
+/* Should rules have a default precedence?  */
+extern bool default_prec;
 
 #endif /* !READER_H_ */