X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ast.h;h=0f70f3b245ea318a2786c5e34927f231263adfb8;hb=86e613f57ea7f1eac5b020163a1ab045ee198142;hp=453fc4dd9af323a0c5d4c5d216f0dde550316ef3;hpb=2aed85a3a6cb49c725ee0100ffb4df00acdf2334;p=cparser

diff --git a/ast.h b/ast.h
index 453fc4d..0f70f3b 100644
--- a/ast.h
+++ b/ast.h
@@ -1,6 +1,6 @@
 /*
  * This file is part of cparser.
- * Copyright (C) 2007-2008 Matthias Braun <matze@braunis.de>
+ * 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
@@ -25,10 +25,9 @@
 #include "entity.h"
 
 typedef struct expression_base_t                     expression_base_t;
-typedef struct const_expression_t                    const_expression_t;
+typedef struct literal_expression_t                  literal_expression_t;
 typedef struct string_literal_expression_t           string_literal_expression_t;
 typedef struct funcname_expression_t                 funcname_expression_t;
-typedef struct wide_string_literal_expression_t      wide_string_literal_expression_t;
 typedef struct compound_literal_expression_t         compound_literal_expression_t;
 typedef struct reference_expression_t                reference_expression_t;
 typedef struct cast_expression_t                     cast_expression_t;
@@ -91,7 +90,6 @@ typedef struct translation_unit_t                    translation_unit_t;
 void  init_ast(void);
 void  exit_ast(void);
 
-void  ast_set_output(FILE *out);
 void  print_expression(const expression_t *expression);
 void  print_initializer(const initializer_t *initializer);
 void  print_ast(const translation_unit_t *unit);
@@ -123,6 +121,14 @@ bool is_constant_expression(const expression_t *expression);
  */
 bool is_address_constant(const expression_t *expression);
 
-long fold_constant(const expression_t *expression);
+long fold_constant_to_int(const expression_t *expression);
+bool fold_constant_to_bool(const expression_t *expression);
+
+/**
+ * the type of a literal is usually the biggest type that can hold the value.
+ * Since this is backend dependent the parses needs this call exposed.
+ * Works for EXPR_LITERAL_* expressions.
+ */
+void determine_literal_type(literal_expression_t *literal);
 
 #endif