entered into RCS

From-SVN: r25

gcc/objc/objc-tree.def

+/* This file contains the definitions and documentation for the
+   additional tree codes used in the Objective C front end (see tree.def
+   for the standard codes).
+   Copyright (C) 1990 Free Software Foundation, Inc.
+
+This file is part of GNU CC.
+
+GNU CC 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, or (at your option)
+any later version.
+
+GNU CC 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 GNU CC; see the file COPYING.  If not, write to
+the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+
+/* 
+ * Objective-C types.
+ */
+DEFTREECODE (INTERFACE_TYPE, "interface_type", "t", 0)
+DEFTREECODE (IMPLEMENTATION_TYPE, "implementation_type", "t", 0)
+DEFTREECODE (PROTOCOL_TYPE, "protocol_type", "t", 0)
+DEFTREECODE (CATEGORY_TYPE, "category_type", "t", 0)
+
+/* 
+ * Objective-C decls.
+ */
+DEFTREECODE (KEYWORD_DECL, "keyword_decl", "d", 0)
+DEFTREECODE (INSTANCE_METHOD_DECL, "instance_method_decl", "d", 0)
+DEFTREECODE (CLASS_METHOD_DECL, "class_method_decl", "d", 0)