X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=token_t.h;h=6987f4ce7dd85da9c51250e3eebededc1f69e5ec;hb=76607fad56fb6eb22d9b831e6cfacce916a89cbf;hp=21669af42bc0c2abeffed535f29ea53f12afaf77;hpb=d5e8df5885f97ea65839f8970b8697549c207610;p=cparser

diff --git a/token_t.h b/token_t.h
index 21669af..6987f4c 100644
--- a/token_t.h
+++ b/token_t.h
@@ -1,39 +1,69 @@
+/*
+ * This file is part of cparser.
+ * Copyright (C) 2007-2009 Matthias Braun <matze@braunis.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ */
 #ifndef TOKEN_T_H
 #define TOKEN_T_H
 
 #include <stdio.h>
+#include "string_rep.h"
 #include "symbol.h"
 #include "symbol_table.h"
+#include "type.h"
 
-typedef enum {
-#define T(x,str,val) T_##x val,
+typedef enum token_type_t {
+	T_ERROR = -1,
+	T_NULL  =  0,
+	T_EOF   = '\x04', // EOT
+#define T(mode,x,str,val) T_##x val,
 #define TS(x,str,val) T_##x val,
 #include "tokens.inc"
 #undef TS
 #undef T
-
-	T_EOF   = -1,
-	T_ERROR = -2
+	T_LAST_TOKEN
 } token_type_t;
 
-typedef enum {
-#define T(x,str,val) TP_##x val,
+typedef enum preprocessor_token_type_t {
+	TP_NULL  = T_NULL,
+	TP_EOF   = T_EOF,
+	TP_ERROR = T_ERROR,
+#define T(mode,x,str,val) TP_##x val,
 #define TS(x,str,val) TP_##x val,
-#include "tokens.inc"
+#include "tokens_preprocessor.inc"
 #undef TS
 #undef T
-
-	TP_EOF   = T_EOF,
-	TP_ERROR = T_ERROR
+	TP_LAST_TOKEN
 } preprocessor_token_type_t;
 
+typedef struct source_position_t source_position_t;
+struct source_position_t {
+	const char *input_name;
+	unsigned    lineno;
+};
+
+/* position used for "builtin" declarations/types */
+extern const source_position_t builtin_source_position;
+
 typedef struct {
-	int type;
-	union {
-		symbol_t   *symbol;
-		int         intvalue;
-		const char *string;
-	} v;
+	int                type;
+	symbol_t          *symbol;  /**< contains identifier. Contains number suffix for numbers */
+	string_t           literal; /**< string value/literal value */
+	source_position_t  source_position;
 } token_t;
 
 void init_tokens(void);
@@ -41,4 +71,9 @@ void exit_tokens(void);
 void print_token_type(FILE *out, token_type_t token_type);
 void print_token(FILE *out, const token_t *token);
 
+symbol_t *get_token_symbol(const token_t *token);
+
+void print_pp_token_type(FILE *out, int type);
+void print_pp_token(FILE *out, const token_t *token);
+
 #endif