Minor textual fixes.

[bison.git] / src / reader.h

diff --git a/src/reader.h b/src/reader.h
index b5b0ae3d18d7d8222939b9697c621f73b389a083..d10a7900a40604b7eae69201a9644828e745165c 100644 (file)
--- a/src/reader.h
+++ b/src/reader.h
@@ -1,5 +1,6 @@
-/* Input parser for bison
-   Copyright (C) 2000, 2001, 2002  Free Software Foundation, Inc.
+/* Input parser for Bison
+
+   Copyright (C) 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -21,49 +22,57 @@
 #ifndef READER_H_
 # define READER_H_
 
+# include "location.h"
 # include "symlist.h"
+
 # include "parse-gram.h"
 
-typedef struct gram_control_s
+typedef struct merger_list
 {
-  int errcode;
-} gram_control_t;
+  struct merger_list* next;
+  uniqstr name;
+  uniqstr type;
+} merger_list;
 
 /* From the scanner.  */
 extern FILE *gram_in;
 extern int gram__flex_debug;
-void scanner_last_string_free PARAMS ((void));
-void scanner_initialize PARAMS ((void));
-void scanner_free PARAMS ((void));
+extern boundary scanner_cursor;
+extern int max_left_semantic_context;
+void scanner_initialize (void);
+void scanner_free (void);
+void scanner_last_string_free (void);
 
-# define YY_DECL \
-  int gram_lex (yystype *yylval, location_t *yylloc, \
-               gram_control_t *yycontrol)
+# define YY_DECL int gram_lex (YYSTYPE *val, location *loc)
 YY_DECL;
 
 
 /* From the parser.  */
 extern int gram_debug;
-void gram_error (gram_control_t *control,
-                location_t *loc, const char *msg);
-int gram_parse (void *control);
+int gram_parse (void);
+char const *token_name (int);
 
-extern int typed;
 
 /* From reader.c. */
-void grammar_start_symbol_set PARAMS ((symbol_t *s, location_t l));
-void prologue_augment PARAMS ((const char *prologue, location_t location));
-void epilogue_set PARAMS ((const char *epilogue, location_t location));
-void grammar_symbol_append PARAMS ((symbol_t *s, location_t l));
-void grammar_rule_begin PARAMS ((symbol_t *lhs, location_t l));
-void grammar_rule_end PARAMS ((location_t l));
-void grammar_midrule_action PARAMS ((void));
-void grammar_current_rule_prec_set PARAMS ((symbol_t *precsym));
-void grammar_current_rule_symbol_append PARAMS ((symbol_t *symbol,
-                                                location_t l));
-void grammar_current_rule_action_append PARAMS ((const char *action,
-                                                location_t l));
-extern symbol_list_t *current_rule;
-void reader PARAMS ((void));
+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_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;
+void reader (void);
+void free_merger_functions (void);
+
+extern merger_list *merge_functions;
+
+extern bool typed;
 
 #endif /* !READER_H_ */