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Education Sampler 1992 [NeXTSTEP]
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cc-61.0.1
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cc
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objc-actions.h
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1992-02-07
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/* Declarations for objc-actions.c.
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. */
/*** Public Interface (procedures) ***/
/* used by compile_file */
extern void init_objc (), finish_objc ();
/* used by yyparse */
extern tree start_class ();
extern tree continue_class ();
extern tree finish_class ();
extern void start_method_def ();
extern void continue_method_def ();
extern void finish_method_def ();
extern tree start_protocol ();
extern void finish_protocol ();
extern tree is_ivar ();
extern int is_private ();
extern int is_public ();
extern tree add_instance_variable ();
extern tree add_class_method ();
extern tree add_instance_method ();
extern void add_objc_decls ();
extern tree get_super_receiver ();
extern tree get_class_ivars ();
extern tree get_class_reference ();
extern tree get_static_reference ();
extern tree get_object_reference ();
extern tree build_message_expr ();
extern tree build_selector_expr ();
extern tree build_protocol_expr ();
extern tree build_ivar_reference ();
extern tree build_keyword_decl ();
extern tree build_method_decl ();
extern tree build_objc_string_object ();
extern tree build_objc_string ();
extern void objc_declare_class ();
extern void objc_declare_alias ();
extern tree is_class_name ();
/* Nonzero enables objc features. */
extern int doing_objc_thang;
/* the following routines are used to implement statically typed objects */
extern tree lookup_interface ();
extern int objc_comptypes ();
extern void objc_check_decl ();
/* NeXT extensions */
extern tree build_encode_expr ();
/* used by rest_of_compilation. */
extern void genPrototype ();
/* Objective-C structures */
/* KEYWORD_DECL */
#define KEYWORD_KEY_NAME(DECL) \
(((struct objc_tree_keyword_decl *)(DECL))->key_name)
#define KEYWORD_ARG_NAME(DECL) \
(((struct objc_tree_keyword_decl *)(DECL))->arg_name)
/* INSTANCE_METHOD_DECL, CLASS_METHOD_DECL */
#define METHOD_FILENAME(DECL) \
(((struct objc_tree_method_decl *)(DECL))->filename)
#define METHOD_LINENUM(DECL) \
(((struct objc_tree_method_decl *)(DECL))->linenum)
#define METHOD_SEL_NAME(DECL) \
(((struct objc_tree_method_decl *)(DECL))->sel_name)
#define METHOD_SEL_ARGS(DECL) \
(((struct objc_tree_method_decl *)(DECL))->sel_args)
#define METHOD_ADD_ARGS(DECL) \
(((struct objc_tree_method_decl *)(DECL))->add_args)
#define METHOD_DEFINITION(DECL) \
(((struct objc_tree_method_decl *)(DECL))->mth_defn)
#define METHOD_ENCODING(DECL) \
(((struct objc_tree_method_decl *)(DECL))->encode_types)
/* CLASS_INTERFACE, CLASS_IMPLEMENTATION,
CATEGORY_INTERFACE, CATEGORY_IMPLEMENTATION,
PROTOCOL_INTERFACE */
#define CLASS_NAME(CLASS) \
(((struct objc_tree_class_type *)(CLASS))->my_name)
#define CLASS_SUPER_NAME(CLASS) \
(((struct objc_tree_class_type *)(CLASS))->super_name)
#define CLASS_IVARS(CLASS) \
(((struct objc_tree_class_type *)(CLASS))->ivar_decls)
#define CLASS_RAW_IVARS(CLASS) \
(((struct objc_tree_class_type *)(CLASS))->raw_ivars)
#define CLASS_NST_METHODS(CLASS) \
(((struct objc_tree_class_type *)(CLASS))->nst_method_chain)
#define CLASS_CLS_METHODS(CLASS) \
(((struct objc_tree_class_type *)(CLASS))->cls_method_chain)
#define CLASS_STATIC_TEMPLATE(CLASS) \
(((struct objc_tree_class_type *)(CLASS))->static_template)
#define CLASS_CATEGORY_LIST(CLASS) \
(((struct objc_tree_class_type *)(CLASS))->category_list)
#define CLASS_PROTOCOL_LIST(CLASS) \
(((struct objc_tree_class_type *)(CLASS))->protocol_list)
#define PROTOCOL_NAME(CLASS) \
(((struct objc_tree_class_type *)(CLASS))->my_name)
#define PROTOCOL_LIST(CLASS) \
(((struct objc_tree_class_type *)(CLASS))->super_name)
#define PROTOCOL_NST_METHODS(CLASS) \
(((struct objc_tree_class_type *)(CLASS))->nst_method_chain)
#define PROTOCOL_CLS_METHODS(CLASS) \
(((struct objc_tree_class_type *)(CLASS))->cls_method_chain)
#define PROTOCOL_FORWARD_DECL(CLASS) \
(((struct objc_tree_class_type *)(CLASS))->static_template)
#define TYPE_PROTOCOL_LIST(TYPE) ((tree) TYPE_LANG_SPECIFIC (TYPE))
/* Define the Objective-C language-specific tree codes. */
#define FIRST_OBJC_TREE_CODE LAST_AND_UNUSED_TREE_CODE
#define DEFTREECODE(SYM, NAME, TYPE, LENGTH) SYM,
enum objc_tree_code {
dummy_tree_code = FIRST_OBJC_TREE_CODE,
#include "objc-tree.def"
LAST_OBJC_TREE_CODE
};
#undef DEFTREECODE