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Diffstat (limited to 'contrib/gcc/objc/objc-act.h')
| -rw-r--r-- | contrib/gcc/objc/objc-act.h | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/contrib/gcc/objc/objc-act.h b/contrib/gcc/objc/objc-act.h new file mode 100644 index 0000000..65224de --- /dev/null +++ b/contrib/gcc/objc/objc-act.h @@ -0,0 +1,117 @@ +/* Declarations for objc-act.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, 59 Temple Place - Suite 330, +Boston, MA 02111-1307, USA. */ + + +/*** Public Interface (procedures) ***/ + +/* used by yyparse */ + +void finish_file PROTO((void)); +tree start_class PROTO((enum tree_code, tree, tree, tree)); +tree continue_class PROTO((tree)); +void finish_class PROTO((tree)); +void start_method_def PROTO((tree)); +void continue_method_def PROTO((void)); +void finish_method_def PROTO((void)); +tree start_protocol PROTO((enum tree_code, tree, tree)); +void finish_protocol PROTO((tree)); +void add_objc_decls PROTO((void)); + +tree is_ivar PROTO((tree, tree)); +int is_private PROTO((tree)); +int is_public PROTO((tree, tree)); +tree add_instance_variable PROTO((tree, int, tree, tree, tree)); +tree add_class_method PROTO((tree, tree)); +tree add_instance_method PROTO((tree, tree)); +tree get_super_receiver PROTO((void)); +tree get_class_ivars PROTO((tree)); +tree get_class_reference PROTO((tree)); +tree get_static_reference PROTO((tree, tree)); +tree get_object_reference PROTO((tree)); +tree build_message_expr PROTO((tree)); +tree build_selector_expr PROTO((tree)); +tree build_ivar_reference PROTO((tree)); +tree build_keyword_decl PROTO((tree, tree, tree)); +tree build_method_decl PROTO((enum tree_code, tree, tree, tree)); +tree build_protocol_expr PROTO((tree)); +tree build_objc_string_object PROTO((tree)); + +extern tree objc_ivar_chain; +extern tree objc_method_context; + +void objc_declare_alias PROTO((tree, tree)); +void objc_declare_class PROTO((tree)); + +extern int objc_receiver_context; + +/* the following routines are used to implement statically typed objects */ + +int objc_comptypes PROTO((tree, tree, int)); +void objc_check_decl PROTO((tree)); + +/* NeXT extensions */ + +tree build_encode_expr PROTO((tree)); + +/* Objective-C structures */ + +/* KEYWORD_DECL */ +#define KEYWORD_KEY_NAME(DECL) ((DECL)->decl.name) +#define KEYWORD_ARG_NAME(DECL) ((DECL)->decl.arguments) + +/* INSTANCE_METHOD_DECL, CLASS_METHOD_DECL */ +#define METHOD_SEL_NAME(DECL) ((DECL)->decl.name) +#define METHOD_SEL_ARGS(DECL) ((DECL)->decl.arguments) +#define METHOD_ADD_ARGS(DECL) ((DECL)->decl.result) +#define METHOD_DEFINITION(DECL) ((DECL)->decl.initial) +#define METHOD_ENCODING(DECL) ((DECL)->decl.context) + +/* CLASS_INTERFACE_TYPE, CLASS_IMPLEMENTATION_TYPE, + CATEGORY_INTERFACE_TYPE, CATEGORY_IMPLEMENTATION_TYPE, + PROTOCOL_INTERFACE_TYPE */ +#define CLASS_NAME(CLASS) ((CLASS)->type.name) +#define CLASS_SUPER_NAME(CLASS) ((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_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 PROTOCOL_NAME(CLASS) ((CLASS)->type.name) +#define PROTOCOL_LIST(CLASS) TREE_VEC_ELT (TYPE_BINFO (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 TYPE_PROTOCOL_LIST(TYPE) ((TYPE)->type.context) + +/* Define the Objective-C or Objective-C++ language-specific tree codes. */ + +#define DEFTREECODE(SYM, NAME, TYPE, LENGTH) SYM, +enum objc_tree_code { +#ifdef OBJCPLUS + dummy_tree_code = LAST_CPLUS_TREE_CODE, +#else + dummy_tree_code = LAST_AND_UNUSED_TREE_CODE, +#endif +#include "objc-tree.def" + LAST_OBJC_TREE_CODE +}; +#undef DEFTREECODE |
