X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/9280d3ef893b90b36c89fa7737512f2d640e41d9..78bcec17c82fe777c90f86717773de35bb5018e7:/src/reader.h

diff --git a/src/reader.h b/src/reader.h
index e40cafc2..186b8567 100644
--- a/src/reader.h
+++ b/src/reader.h
@@ -24,6 +24,14 @@
 # include "symlist.h"
 # include "parse-gram.h"
 
+typedef struct merger_list
+{
+  struct merger_list* next;
+  const char* name;
+  const char* type;
+}
+merger_list;
+
 typedef struct gram_control_s
 {
   int errcode;
@@ -32,9 +40,9 @@ typedef struct gram_control_s
 /* 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));
+void scanner_last_string_free (void);
+void scanner_initialize (void);
+void scanner_free (void);
 
 # define YY_DECL \
   int gram_lex (yystype *yylval, location_t *yylloc, \
@@ -44,15 +52,15 @@ YY_DECL;
 
 /* From the parser.  */
 extern int gram_debug;
-void gram_error (gram_control_t *control,
-		 location_t *loc, const char *msg);
+void gram_error (location_t *loc, const char *msg);
 int gram_parse (void *control);
 
 /* The sort of braced code we are in.  */
 typedef enum braced_code_e
   {
     action_braced_code,
-    destructor_braced_code
+    destructor_braced_code,
+    printer_braced_code
   } braced_code_t;
 /* FIXME: This is really a dirty hack which demonstrates that we
    should probably not try to parse the actions now.  */
@@ -60,20 +68,25 @@ extern braced_code_t current_braced_code;
 
 
 /* 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));
+void grammar_start_symbol_set (symbol_t *s, location_t l);
+void prologue_augment (const char *prologue, location_t location);
+void epilogue_set (const char *epilogue, location_t location);
+void grammar_symbol_append (symbol_t *s, location_t l);
+void grammar_rule_begin (symbol_t *lhs, location_t l);
+void grammar_rule_end (location_t l);
+void grammar_midrule_action (void);
+void grammar_current_rule_prec_set (symbol_t *precsym, location_t l);
+void grammar_current_rule_dprec_set (int dprec, location_t l);
+void grammar_current_rule_merge_set (const char* name, location_t l);
+
+void grammar_current_rule_symbol_append (symbol_t *symbol, location_t l);
+void grammar_current_rule_action_append (const char *action, location_t l);
 extern symbol_list_t *current_rule;
-void reader PARAMS ((void));
+void reader (void);
+void free_merger_functions (void);
+
+extern merger_list *merge_functions;
+
 extern int typed;
 
 #endif /* !READER_H_ */