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Annotation of GNUtools/cc/objc-act.h, revision 1.1

1.1     ! root        1: /* Declarations for objc-act.c.
        !             2:    Copyright (C) 1990 Free Software Foundation, Inc.
        !             3: 
        !             4: This file is part of GNU CC.
        !             5: 
        !             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.
        !            10: 
        !            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.
        !            15: 
        !            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, 675 Mass Ave, Cambridge, MA 02139, USA.  */
        !            19: 
        !            20: 
        !            21: /*** Public Interface (procedures) ***/
        !            22: 
        !            23: /* used by yyparse */
        !            24: 
        !            25: void objc_finish                               PROTO((void));
        !            26: tree start_class                               PROTO((enum tree_code, tree, tree, tree));
        !            27: tree continue_class                            PROTO((tree));
        !            28: void finish_class                              PROTO((tree));
        !            29: void start_method_def                          PROTO((tree));
        !            30: void continue_method_def                       PROTO((void));
        !            31: void finish_method_def                         PROTO((void));
        !            32: tree start_protocol                            PROTO((enum tree_code, tree, tree));
        !            33: void finish_protocol                           PROTO((tree));
        !            34: void add_objc_decls                            PROTO((void));
        !            35: 
        !            36: tree lookup_interface                          PROTO((tree));
        !            37: 
        !            38: tree is_ivar                                   PROTO((tree, tree));
        !            39: int is_private                                 PROTO((tree));
        !            40: int is_public                                  PROTO((tree, tree));
        !            41: tree add_instance_variable                     PROTO((tree, int, tree, tree, tree));
        !            42: tree add_class_method                          PROTO((tree, tree));
        !            43: tree add_instance_method                       PROTO((tree, tree));
        !            44: tree get_super_receiver                                PROTO((void));
        !            45: tree get_class_ivars                           PROTO((tree));
        !            46: tree get_class_reference                       PROTO((tree));
        !            47: tree get_static_reference                      PROTO((tree, tree));
        !            48: tree get_object_reference                      PROTO((tree));
        !            49: tree build_message_expr                                PROTO((tree));
        !            50: tree build_selector_expr                       PROTO((tree));
        !            51: tree build_ivar_reference                      PROTO((tree));
        !            52: tree build_keyword_decl                                PROTO((tree, tree, tree));
        !            53: tree build_method_decl                         PROTO((enum tree_code, tree, tree, tree));
        !            54: tree build_protocol_expr                       PROTO((tree));
        !            55: tree build_objc_string_object                  PROTO((tree));
        !            56: 
        !            57: extern tree objc_ivar_chain;
        !            58: extern tree objc_method_context;
        !            59: 
        !            60: void objc_declare_alias                                PROTO((tree, tree));
        !            61: void objc_declare_class                                PROTO((tree));
        !            62: 
        !            63: extern int objc_receiver_context;
        !            64: 
        !            65: /* the following routines are used to implement statically typed objects */
        !            66: 
        !            67: int objc_comptypes                             PROTO((tree, tree, int));
        !            68: void objc_check_decl                           PROTO((tree));
        !            69: 
        !            70: /* NeXT extensions */
        !            71: 
        !            72: tree build_encode_expr                         PROTO((tree));
        !            73: 
        !            74: /* Objective-C structures */
        !            75: 
        !            76: /* KEYWORD_DECL */
        !            77: #define KEYWORD_KEY_NAME(DECL) ((DECL)->decl.name)
        !            78: #define KEYWORD_ARG_NAME(DECL) ((DECL)->decl.arguments)
        !            79: 
        !            80: /* INSTANCE_METHOD_DECL, CLASS_METHOD_DECL */
        !            81: #define METHOD_SEL_NAME(DECL) ((DECL)->decl.name)
        !            82: #define METHOD_SEL_ARGS(DECL) ((DECL)->decl.arguments)
        !            83: #define METHOD_ADD_ARGS(DECL) ((DECL)->decl.result)
        !            84: #define METHOD_DEFINITION(DECL) ((DECL)->decl.initial)
        !            85: #define METHOD_ENCODING(DECL) ((DECL)->decl.context)
        !            86: 
        !            87: /* CLASS_INTERFACE_TYPE, CLASS_IMPLEMENTATION_TYPE,
        !            88:    CATEGORY_INTERFACE_TYPE, CATEGORY_IMPLEMENTATION_TYPE,
        !            89:    PROTOCOL_INTERFACE_TYPE */
        !            90: #define CLASS_NAME(CLASS) ((CLASS)->type.name)
        !            91: #define CLASS_SUPER_NAME(CLASS) ((CLASS)->type.context)
        !            92: #define CLASS_IVARS(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 0)
        !            93: #define CLASS_RAW_IVARS(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 1)
        !            94: #define CLASS_NST_METHODS(CLASS) ((CLASS)->type.minval)
        !            95: #define CLASS_CLS_METHODS(CLASS) ((CLASS)->type.maxval)
        !            96: #define CLASS_STATIC_TEMPLATE(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 2)
        !            97: #define CLASS_CATEGORY_LIST(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 3)
        !            98: #define CLASS_PROTOCOL_LIST(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 4)
        !            99: #define PROTOCOL_NAME(CLASS) ((CLASS)->type.name)
        !           100: #define PROTOCOL_LIST(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 0)
        !           101: #define PROTOCOL_NST_METHODS(CLASS) ((CLASS)->type.minval)
        !           102: #define PROTOCOL_CLS_METHODS(CLASS) ((CLASS)->type.maxval)
        !           103: #define PROTOCOL_FORWARD_DECL(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 1)
        !           104: #define PROTOCOL_DEFINED(CLASS) TREE_USED (CLASS)
        !           105: #define TYPE_PROTOCOL_LIST(TYPE) ((TYPE)->type.context)
        !           106: 
        !           107: /* Define the Objective-C or Objective-C++ language-specific tree codes.  */
        !           108: /* this requires tree.h and if C++ also cp-tree.h to be included already. */
        !           109: 
        !           110: #define OBJC_TREE_CODES
        !           111: #define DEFTREECODE(SYM, NAME, TYPE, LENGTH) SYM,
        !           112: enum objc_tree_code {
        !           113:   __OBJC_DUMMY =
        !           114: #ifdef OBJCPLUS
        !           115:     LAST_CPLUS_TREE_CODE,
        !           116: #else
        !           117:     LAST_AND_UNUSED_TREE_CODE,
        !           118: #endif
        !           119: #include "objc-tree.def"
        !           120:   LAST_OBJC_TREE_CODE
        !           121: };
        !           122: #undef DEFTREECODE

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