Add bugs corresponding to PRs 16243 and 16245
[official-gcc.git] / gcc / objc / objc-act.h
blob65224de84f4cbbc4fce36bc3e4995e97009d1ff4
1 /* Declarations for objc-act.c.
2 Copyright (C) 1990 Free Software Foundation, Inc.
4 This file is part of GNU CC.
6 GNU CC is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2, or (at your option)
9 any later version.
11 GNU CC is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with GNU CC; see the file COPYING. If not, write to
18 the Free Software Foundation, 59 Temple Place - Suite 330,
19 Boston, MA 02111-1307, USA. */
22 /*** Public Interface (procedures) ***/
24 /* used by yyparse */
26 void finish_file PROTO((void));
27 tree start_class PROTO((enum tree_code, tree, tree, tree));
28 tree continue_class PROTO((tree));
29 void finish_class PROTO((tree));
30 void start_method_def PROTO((tree));
31 void continue_method_def PROTO((void));
32 void finish_method_def PROTO((void));
33 tree start_protocol PROTO((enum tree_code, tree, tree));
34 void finish_protocol PROTO((tree));
35 void add_objc_decls PROTO((void));
37 tree is_ivar PROTO((tree, tree));
38 int is_private PROTO((tree));
39 int is_public PROTO((tree, tree));
40 tree add_instance_variable PROTO((tree, int, tree, tree, tree));
41 tree add_class_method PROTO((tree, tree));
42 tree add_instance_method PROTO((tree, tree));
43 tree get_super_receiver PROTO((void));
44 tree get_class_ivars PROTO((tree));
45 tree get_class_reference PROTO((tree));
46 tree get_static_reference PROTO((tree, tree));
47 tree get_object_reference PROTO((tree));
48 tree build_message_expr PROTO((tree));
49 tree build_selector_expr PROTO((tree));
50 tree build_ivar_reference PROTO((tree));
51 tree build_keyword_decl PROTO((tree, tree, tree));
52 tree build_method_decl PROTO((enum tree_code, tree, tree, tree));
53 tree build_protocol_expr PROTO((tree));
54 tree build_objc_string_object PROTO((tree));
56 extern tree objc_ivar_chain;
57 extern tree objc_method_context;
59 void objc_declare_alias PROTO((tree, tree));
60 void objc_declare_class PROTO((tree));
62 extern int objc_receiver_context;
64 /* the following routines are used to implement statically typed objects */
66 int objc_comptypes PROTO((tree, tree, int));
67 void objc_check_decl PROTO((tree));
69 /* NeXT extensions */
71 tree build_encode_expr PROTO((tree));
73 /* Objective-C structures */
75 /* KEYWORD_DECL */
76 #define KEYWORD_KEY_NAME(DECL) ((DECL)->decl.name)
77 #define KEYWORD_ARG_NAME(DECL) ((DECL)->decl.arguments)
79 /* INSTANCE_METHOD_DECL, CLASS_METHOD_DECL */
80 #define METHOD_SEL_NAME(DECL) ((DECL)->decl.name)
81 #define METHOD_SEL_ARGS(DECL) ((DECL)->decl.arguments)
82 #define METHOD_ADD_ARGS(DECL) ((DECL)->decl.result)
83 #define METHOD_DEFINITION(DECL) ((DECL)->decl.initial)
84 #define METHOD_ENCODING(DECL) ((DECL)->decl.context)
86 /* CLASS_INTERFACE_TYPE, CLASS_IMPLEMENTATION_TYPE,
87 CATEGORY_INTERFACE_TYPE, CATEGORY_IMPLEMENTATION_TYPE,
88 PROTOCOL_INTERFACE_TYPE */
89 #define CLASS_NAME(CLASS) ((CLASS)->type.name)
90 #define CLASS_SUPER_NAME(CLASS) ((CLASS)->type.context)
91 #define CLASS_IVARS(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 0)
92 #define CLASS_RAW_IVARS(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 1)
93 #define CLASS_NST_METHODS(CLASS) ((CLASS)->type.minval)
94 #define CLASS_CLS_METHODS(CLASS) ((CLASS)->type.maxval)
95 #define CLASS_STATIC_TEMPLATE(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 2)
96 #define CLASS_CATEGORY_LIST(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 3)
97 #define CLASS_PROTOCOL_LIST(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 4)
98 #define PROTOCOL_NAME(CLASS) ((CLASS)->type.name)
99 #define PROTOCOL_LIST(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 0)
100 #define PROTOCOL_NST_METHODS(CLASS) ((CLASS)->type.minval)
101 #define PROTOCOL_CLS_METHODS(CLASS) ((CLASS)->type.maxval)
102 #define PROTOCOL_FORWARD_DECL(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 1)
103 #define TYPE_PROTOCOL_LIST(TYPE) ((TYPE)->type.context)
105 /* Define the Objective-C or Objective-C++ language-specific tree codes. */
107 #define DEFTREECODE(SYM, NAME, TYPE, LENGTH) SYM,
108 enum objc_tree_code {
109 #ifdef OBJCPLUS
110 dummy_tree_code = LAST_CPLUS_TREE_CODE,
111 #else
112 dummy_tree_code = LAST_AND_UNUSED_TREE_CODE,
113 #endif
114 #include "objc-tree.def"
115 LAST_OBJC_TREE_CODE
117 #undef DEFTREECODE