/* Declarations for objc-act.c.
- Copyright (C) 1990, 2000, 2001, 2002, 2003
+ Copyright (C) 1990, 2000, 2001, 2002, 2003, 2004
Free Software Foundation, Inc.
This file is part of GCC.
#ifndef GCC_OBJC_ACT_H
#define GCC_OBJC_ACT_H
-/*** Public Interface (procedures) ***/
+/*** Language hooks ***/
bool objc_init (void);
const char *objc_printable_name (tree, int);
+void objc_finish_file (void);
/* used by yyparse */
-void finish_file (void);
tree start_class (enum tree_code, tree, tree, tree);
tree continue_class (tree);
void finish_class (tree);
void finish_protocol (tree);
tree objc_build_throw_stmt (tree);
-tree objc_build_try_catch_finally_stmt (int, int);
-void objc_build_synchronized_prologue (tree);
-tree objc_build_synchronized_epilogue (void);
-tree objc_build_try_prologue (void);
-void objc_build_try_epilogue (int);
-void objc_build_catch_stmt (tree);
-void objc_build_catch_epilogue (void);
-tree objc_build_finally_prologue (void);
-tree objc_build_finally_epilogue (void);
+void objc_begin_try_stmt (location_t, tree);
+void objc_begin_catch_clause (tree);
+void objc_finish_catch_clause (void);
+void objc_build_finally_clause (location_t, tree);
+void objc_finish_try_stmt (void);
+void objc_build_synchronized (location_t, tree, tree);
tree is_ivar (tree, tree);
int is_private (tree);
tree objc_add_method (tree, tree, int);
tree get_super_receiver (void);
void objc_clear_super_receiver (void);
-tree get_class_ivars_from_name (tree);
-tree get_class_reference (tree);
+tree objc_get_class_ivars (tree);
+tree objc_get_class_reference (tree);
tree get_static_reference (tree, tree);
-tree get_object_reference (tree);
-tree build_message_expr (tree);
+tree get_protocol_reference (tree);
+tree objc_build_message_expr (tree);
tree finish_message_expr (tree, tree, tree);
-tree build_selector_expr (tree);
+tree objc_build_selector_expr (tree);
tree build_ivar_reference (tree);
-tree build_keyword_decl (tree, tree, tree);
+tree objc_build_keyword_decl (tree, tree, tree);
tree build_method_decl (enum tree_code, tree, tree, tree);
-tree build_protocol_expr (tree);
-tree build_objc_string_object (tree);
+tree objc_build_protocol_expr (tree);
+tree objc_build_string_object (tree);
void objc_declare_alias (tree, tree);
void objc_declare_class (tree);
/* NeXT extensions */
-tree build_encode_expr (tree);
+tree objc_build_encode_expr (tree);
/* Objective-C structures */
-#define CLASS_BINFO_ELTS 6
-#define PROTOCOL_BINFO_ELTS 2
+#define CLASS_LANG_SLOT_ELTS 6
+#define PROTOCOL_LANG_SLOT_ELTS 2
/* KEYWORD_DECL */
#define KEYWORD_KEY_NAME(DECL) ((DECL)->decl.name)
PROTOCOL_INTERFACE_TYPE */
#define CLASS_NAME(CLASS) ((CLASS)->type.name)
#define CLASS_SUPER_NAME(CLASS) (TYPE_CHECK (CLASS)->type.context)
-#define CLASS_IVARS(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 0)
-#define CLASS_RAW_IVARS(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 1)
+#define CLASS_IVARS(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 0)
+#define CLASS_RAW_IVARS(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 1)
#define CLASS_NST_METHODS(CLASS) ((CLASS)->type.minval)
#define CLASS_CLS_METHODS(CLASS) ((CLASS)->type.maxval)
-#define CLASS_STATIC_TEMPLATE(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 2)
-#define CLASS_CATEGORY_LIST(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 3)
-#define CLASS_PROTOCOL_LIST(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 4)
-#define CLASS_OWN_IVARS(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 5)
+#define CLASS_STATIC_TEMPLATE(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 2)
+#define CLASS_CATEGORY_LIST(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 3)
+#define CLASS_PROTOCOL_LIST(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 4)
+#define CLASS_OWN_IVARS(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 5)
#define PROTOCOL_NAME(CLASS) ((CLASS)->type.name)
-#define PROTOCOL_LIST(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 0)
+#define PROTOCOL_LIST(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 0)
#define PROTOCOL_NST_METHODS(CLASS) ((CLASS)->type.minval)
#define PROTOCOL_CLS_METHODS(CLASS) ((CLASS)->type.maxval)
-#define PROTOCOL_FORWARD_DECL(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 1)
+#define PROTOCOL_FORWARD_DECL(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 1)
#define PROTOCOL_DEFINED(CLASS) TREE_USED (CLASS)
/* We need to distinguish TYPE_PROTOCOL_LISTs from TYPE_CONTEXTs, both of which
are stored in the same accessor slot. */
/* Set by `continue_class' and checked by `objc_is_public'. */
-#define TREE_STATIC_TEMPLATE(record_type) (TREE_PUBLIC (record_type))
+#define TREE_STATIC_TEMPLATE(record_type) (TREE_PRIVATE (record_type))
#define TYPED_OBJECT(type) \
(TREE_CODE (type) == RECORD_TYPE && TREE_STATIC_TEMPLATE (type))
#define OBJC_TYPE_NAME(type) TYPE_NAME(type)
OCTI_LOCAL_EXCEPTION_DECL,
OCTI_RETHROW_EXCEPTION_DECL,
OCTI_EVAL_ONCE_DECL,
- OCTI_EXCEPTION_BLK_STACK,
OCTI_CATCH_TYPE,
OCTI_MAX
#define objc_get_meta_class_decl \
objc_global_trees[OCTI_GET_MCLASS_DECL]
-#define super_type objc_global_trees[OCTI_SUPER_TYPE]
-#define selector_type objc_global_trees[OCTI_SEL_TYPE]
-#define id_type objc_global_trees[OCTI_ID_TYPE]
+#define objc_super_type objc_global_trees[OCTI_SUPER_TYPE]
+#define objc_selector_type objc_global_trees[OCTI_SEL_TYPE]
+#define objc_id_type objc_global_trees[OCTI_ID_TYPE]
#define objc_class_type objc_global_trees[OCTI_CLS_TYPE]
-#define instance_type objc_global_trees[OCTI_NST_TYPE]
-#define protocol_type objc_global_trees[OCTI_PROTO_TYPE]
+#define objc_instance_type objc_global_trees[OCTI_NST_TYPE]
+#define objc_protocol_type objc_global_trees[OCTI_PROTO_TYPE]
/* Type checking macros. */
#define IS_ID(TYPE) \
- (TYPE_MAIN_VARIANT (TYPE) == TYPE_MAIN_VARIANT (id_type))
+ (TYPE_MAIN_VARIANT (TYPE) == TYPE_MAIN_VARIANT (objc_id_type))
#define IS_PROTOCOL_QUALIFIED_ID(TYPE) \
(IS_ID (TYPE) && TYPE_PROTOCOL_LIST (TYPE))
#define IS_SUPER(TYPE) \
#define objc_caught_exception objc_global_trees[OCTI_LOCAL_EXCEPTION_DECL]
#define objc_rethrow_exception objc_global_trees[OCTI_RETHROW_EXCEPTION_DECL]
#define objc_eval_once objc_global_trees[OCTI_EVAL_ONCE_DECL]
-#define objc_exception_block_stack \
- objc_global_trees[OCTI_EXCEPTION_BLK_STACK]
#define objc_catch_type objc_global_trees[OCTI_CATCH_TYPE]
#define objc_method_template objc_global_trees[OCTI_METH_TEMPL]
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