X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ast.h;h=1de96dcf4b2a13c2e95162e7252d3236074ad1a3;hb=953a820405dfd857ff9f5e24f3b630b6103dad46;hp=f5eacfe981bc62f287f8eac5efadec3e087bb82a;hpb=779823fcc502f088c74bcf077171bbb1585d6324;p=cparser

diff --git a/ast.h b/ast.h
index f5eacfe..1de96dc 100644
--- a/ast.h
+++ b/ast.h
@@ -1,3 +1,22 @@
+/*
+ * This file is part of cparser.
+ * Copyright (C) 2007-2008 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 AST_H
 #define AST_H
 
@@ -9,7 +28,9 @@ typedef struct scope_t                          scope_t;
 typedef struct expression_base_t                expression_base_t;
 typedef struct const_expression_t               const_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;
 typedef struct call_argument_t                  call_argument_t;
@@ -33,6 +54,7 @@ typedef struct builtin_constant_expression_t    builtin_constant_expression_t;
 typedef struct builtin_prefetch_expression_t    builtin_prefetch_expression_t;
 typedef struct classify_type_expression_t       classify_type_expression_t;
 typedef struct bitfield_extract_expression_t    bitfield_extract_expression_t;
+typedef struct label_address_expression_t       label_address_expression_t;
 typedef union  expression_t                     expression_t;
 
 typedef struct initializer_base_t           initializer_base_t;
@@ -40,11 +62,14 @@ typedef struct initializer_list_t           initializer_list_t;
 typedef struct initializer_value_t          initializer_value_t;
 typedef struct initializer_string_t         initializer_string_t;
 typedef struct initializer_wide_string_t    initializer_wide_string_t;
+typedef struct initializer_designator_t     initializer_designator_t;
 typedef union  initializer_t                initializer_t;
 
 typedef struct declaration_t                declaration_t;
 
 typedef struct statement_base_t             statement_base_t;
+typedef struct invalid_statement_t          invalid_statement_t;
+typedef struct empty_statement_t            empty_statement_t;
 typedef struct compound_statement_t         compound_statement_t;
 typedef struct return_statement_t           return_statement_t;
 typedef struct if_statement_t               if_statement_t;
@@ -57,9 +82,11 @@ typedef struct case_label_statement_t       case_label_statement_t;
 typedef struct while_statement_t            while_statement_t;
 typedef struct do_while_statement_t         do_while_statement_t;
 typedef struct for_statement_t              for_statement_t;
-typedef struct asm_constraint_t             asm_constraint_t;
+typedef struct asm_argument_t               asm_argument_t;
 typedef struct asm_clobber_t                asm_clobber_t;
 typedef struct asm_statement_t              asm_statement_t;
+typedef struct ms_try_statement_t           ms_try_statement_t;
+typedef struct leave_statement_t            leave_statement_t;
 typedef union  statement_t                  statement_t;
 
 typedef struct translation_unit_t           translation_unit_t;
@@ -76,6 +103,24 @@ void  print_declaration(const declaration_t *declaration);
 void  change_indent(int delta);
 void *allocate_ast(size_t size);
 
+/**
+ * Returns true if a given expression is a compile time
+ * constant.
+ *
+ * @param expression  the expression to check
+ */
+bool is_constant_initializer(const initializer_t *initializer);
+
+/**
+ * Returns true if a given expression is a compile time
+ * constant.
+ *
+ * @param expression  the expression to check
+ */
 bool is_constant_expression(const expression_t *expression);
 
+bool is_address_constant(const expression_t *expression);
+
+long fold_constant(const expression_t *expression);
+
 #endif