New experimental feature: if --verbose --trace output all the

[bison.git] / src / lex.h

diff --git a/src/lex.h b/src/lex.h
index f1425bd20eda6e128e464e2b60483725735233ca..df825a8b7a17af2329c89cdee25a463a111c3d23 100644 (file)
--- a/src/lex.h
+++ b/src/lex.h
@@ -1,5 +1,5 @@
 /* Token type definitions for bison's input reader,
 /* Token type definitions for bison's input reader,

-   Copyright 1984, 1989, 1992, 2000 Free Software Foundation, Inc.
+   Copyright 1984, 1989, 1992, 2000, 2001 Free Software Foundation, Inc.

 
    This file is part of Bison, the GNU Compiler Compiler.
 
 
    This file is part of Bison, the GNU Compiler Compiler.
 


@@ -24,6 +24,7 @@
 /* Token-type codes. */
 typedef enum token_e
   {
 /* Token-type codes. */
 typedef enum token_e
   {

+    tok_undef, /* Not defined.  Used to initial token_t vars. */

     tok_eof,
     tok_identifier,
     tok_comma,
     tok_eof,
     tok_identifier,
     tok_comma,


@@ -47,18 +48,23 @@ typedef enum token_e
     tok_number,
     tok_expect,
     tok_thong,
     tok_number,
     tok_expect,
     tok_thong,

+    tok_define,
+    tok_skel,

     tok_noop,
     tok_noop,

-    tok_setopt,
-    tok_illegal
+    tok_intopt,
+    tok_stropt,
+    tok_illegal,
+    tok_obsolete

   } token_t;
 
   } token_t;
 

-extern char *token_buffer;
+extern const char *token_buffer;

 extern bucket *symval;
 extern int numval;
 
 extern bucket *symval;
 extern int numval;
 

-void init_lex PARAMS ((void));
+void lex_init PARAMS ((void));
+void lex_free PARAMS ((void));

 int skip_white_space PARAMS ((void));
 int skip_white_space PARAMS ((void));

-void unlex PARAMS ((int));
+void unlex PARAMS ((token_t));

 void read_type_name PARAMS ((FILE *fin));
 
 /* Return one of the token-type codes.  When an identifier is seen,
 void read_type_name PARAMS ((FILE *fin));
 
 /* Return one of the token-type codes.  When an identifier is seen,


@@ -67,7 +73,8 @@ void read_type_name PARAMS ((FILE *fin));
    entry found.  */
 
 token_t lex PARAMS ((void));
    entry found.  */
 
 token_t lex PARAMS ((void));

+int literalchar PARAMS ((struct obstack *out, int *pcode, char term));

 
 

-int parse_percent_token PARAMS ((void));
+token_t parse_percent_token PARAMS ((void));

 
 #endif /* !LEX_H_ */
 
 #endif /* !LEX_H_ */