| /* Definitions of Objective-C front-end entry points used for C and C++. |
| Copyright (C) 1987, 1993, 1994, 1995, 1997, 1998, |
| 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010 |
| Free Software Foundation, Inc. |
| |
| This file is part of GCC. |
| |
| GCC 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 3, or (at your option) any later |
| version. |
| |
| GCC 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 GCC; see the file COPYING3. If not see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #ifndef GCC_C_COMMON_OBJC_H |
| #define GCC_C_COMMON_OBJC_H |
| |
| /* ObjC ivar visibility types. */ |
| typedef enum objc_ivar_visibility_kind { |
| OBJC_IVAR_VIS_PROTECTED = 0, |
| OBJC_IVAR_VIS_PUBLIC = 1, |
| OBJC_IVAR_VIS_PRIVATE = 2, |
| OBJC_IVAR_VIS_PACKAGE = 3 |
| } objc_ivar_visibility_kind; |
| |
| /* Objective-C / Objective-C++ entry points. */ |
| |
| /* The following ObjC/ObjC++ functions are called by the C and/or C++ |
| front-ends; they all must have corresponding stubs in stub-objc.c. */ |
| extern void objc_write_global_declarations (void); |
| extern tree objc_is_class_name (tree); |
| extern tree objc_is_object_ptr (tree); |
| extern void objc_check_decl (tree); |
| extern void objc_check_global_decl (tree); |
| extern tree objc_common_type (tree, tree); |
| extern bool objc_compare_types (tree, tree, int, tree); |
| extern bool objc_have_common_type (tree, tree, int, tree); |
| extern bool objc_diagnose_private_ivar (tree); |
| extern void objc_volatilize_decl (tree); |
| extern tree objc_rewrite_function_call (tree, tree); |
| extern tree objc_message_selector (void); |
| extern tree objc_lookup_ivar (tree, tree); |
| extern void objc_clear_super_receiver (void); |
| extern int objc_is_public (tree, tree); |
| extern tree objc_is_id (tree); |
| extern void objc_declare_alias (tree, tree); |
| extern void objc_declare_class (tree); |
| extern void objc_declare_protocols (tree, tree); |
| extern tree objc_build_message_expr (tree); |
| extern tree objc_finish_message_expr (tree, tree, tree, tree*); |
| extern tree objc_build_selector_expr (location_t, tree); |
| extern tree objc_build_protocol_expr (tree); |
| extern tree objc_build_encode_expr (tree); |
| extern tree objc_build_string_object (tree); |
| extern tree objc_get_protocol_qualified_type (tree, tree); |
| extern tree objc_get_class_reference (tree); |
| extern tree objc_get_class_ivars (tree); |
| extern tree objc_get_interface_ivars (tree); |
| extern void objc_start_class_interface (tree, tree, tree, tree); |
| extern void objc_start_category_interface (tree, tree, tree, tree); |
| extern void objc_start_protocol (tree, tree, tree); |
| extern void objc_continue_interface (void); |
| extern void objc_finish_interface (void); |
| extern void objc_start_class_implementation (tree, tree); |
| extern void objc_start_category_implementation (tree, tree); |
| extern void objc_continue_implementation (void); |
| extern void objc_finish_implementation (void); |
| extern void objc_set_visibility (objc_ivar_visibility_kind); |
| extern tree objc_build_method_signature (bool, tree, tree, tree, bool); |
| extern void objc_add_method_declaration (bool, tree, tree); |
| extern bool objc_start_method_definition (bool, tree, tree); |
| extern void objc_finish_method_definition (tree); |
| extern void objc_add_instance_variable (tree); |
| extern tree objc_build_keyword_decl (tree, tree, tree, tree); |
| extern tree objc_build_throw_stmt (location_t, tree); |
| extern void objc_begin_try_stmt (location_t, tree); |
| extern tree objc_finish_try_stmt (void); |
| extern void objc_begin_catch_clause (tree); |
| extern void objc_finish_catch_clause (void); |
| extern void objc_build_finally_clause (location_t, tree); |
| extern tree objc_build_synchronized (location_t, tree, tree); |
| extern int objc_static_init_needed_p (void); |
| extern tree objc_generate_static_init_call (tree); |
| extern tree objc_generate_write_barrier (tree, enum tree_code, tree); |
| extern void objc_set_method_opt (bool); |
| extern void objc_finish_foreach_loop (location_t, tree, tree, tree, tree, tree); |
| extern bool objc_method_decl (enum tree_code); |
| extern void objc_add_property_declaration (location_t, tree, bool, bool, bool, |
| bool, bool, bool, tree, tree); |
| extern tree objc_maybe_build_component_ref (tree, tree); |
| extern tree objc_build_class_component_ref (tree, tree); |
| extern tree objc_maybe_build_modify_expr (tree, tree); |
| extern tree objc_build_incr_expr_for_property_ref (location_t, enum tree_code, |
| tree, tree); |
| extern void objc_add_synthesize_declaration (location_t, tree); |
| extern void objc_add_dynamic_declaration (location_t, tree); |
| extern const char * objc_maybe_printable_name (tree, int); |
| extern bool objc_is_property_ref (tree); |
| extern bool objc_string_ref_type_p (tree); |
| extern void objc_check_format_arg (tree, tree); |
| extern void objc_finish_function (void); |
| extern void objc_maybe_warn_exceptions (location_t); |
| |
| /* The following are provided by the C and C++ front-ends, and called by |
| ObjC/ObjC++. */ |
| extern void *objc_get_current_scope (void); |
| extern void objc_mark_locals_volatile (void *); |
| |
| #endif /* ! GCC_C_COMMON_OBJC_H */ |
