Annotation of gcc/objc-actions.h, revision 1.1.1.1

1.1       root        1: /* Declarations for objc-actions.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 compile_file */
                     24: 
                     25: void init_objc (), finish_objc ();
                     26: 
                     27: /* used by yyparse */
                     28: 
                     29: tree start_class ();
                     30: tree continue_class ();
                     31: void finish_class ();
                     32: void start_method_def ();
                     33: void continue_method_def ();
                     34: void finish_method_def ();
                     35: void add_objc_decls ();
                     36: 
                     37: tree is_ivar ();
                     38: int  is_public ();
                     39: tree add_instance_variable ();
                     40: tree add_class_method ();
                     41: tree add_instance_method ();
                     42: tree get_super_receiver ();
                     43: tree get_class_ivars ();
                     44: tree get_class_reference ();
                     45: tree get_static_reference ();
                     46: 
                     47: tree build_message_expr ();
                     48: tree build_selector_expr ();
                     49: tree build_ivar_reference ();
                     50: tree build_keyword_decl ();
                     51: tree build_method_decl ();
                     52: 
                     53: /* Nonzero enables objc features.  */
                     54: 
                     55: extern int doing_objc_thang;
                     56: 
                     57: /* the following routines are used to implement statically typed objects */
                     58: 
                     59: tree lookup_interface ();
                     60: int  objc_comptypes ();
                     61: void objc_check_decl ();
                     62: 
                     63: /* NeXT extensions */
                     64: 
                     65: tree build_encode_expr ();
                     66: 
                     67: /* used by rest_of_compilation.  */
                     68: 
                     69: void genPrototype ();
                     70: 
                     71: /* Objective-C structures */
                     72: 
                     73: /* KEYWORD_DECL */
                     74: #define KEYWORD_KEY_NAME(DECL) ((DECL)->decl.name)
                     75: #define KEYWORD_ARG_NAME(DECL) ((DECL)->decl.arguments)
                     76: 
                     77: /* INSTANCE_METHOD_DECL, CLASS_METHOD_DECL */
                     78: #define METHOD_SEL_NAME(DECL) ((DECL)->decl.name)
                     79: #define METHOD_SEL_ARGS(DECL) ((DECL)->decl.arguments)
                     80: #define METHOD_ADD_ARGS(DECL) ((DECL)->decl.result)
                     81: #define METHOD_DEFINITION(DECL) ((DECL)->decl.initial)
                     82: #define METHOD_ENCODING(DECL) ((DECL)->decl.context)
                     83: 
                     84: /* INTERFACE_TYPE, IMPLEMENTATION_TYPE, CATEGORY_TYPE */
                     85: #define CLASS_NAME(CLASS) ((CLASS)->type.name)
                     86: #define CLASS_SUPER_NAME(CLASS) ((CLASS)->type.binfo)
                     87: #define CLASS_IVARS(CLASS) ((CLASS)->type.maxval)
                     88: #define CLASS_RAW_IVARS(CLASS) ((CLASS)->type.noncopied_parts)
                     89: #define CLASS_NST_METHODS(CLASS) ((CLASS)->type.next_variant)
                     90: #define CLASS_CLS_METHODS(CLASS) ((CLASS)->type.main_variant)
                     91: #define CLASS_STATIC_TEMPLATE(CLASS) ((CLASS)->type.context)
                     92: #define CLASS_CATEGORY_LIST(CLASS) ((CLASS)->type.minval)
                     93: 
                     94: /* Define the Objective-C language-specific tree codes.  */
                     95: 
                     96: #define DEFTREECODE(SYM, NAME, TYPE, LENGTH) SYM,
                     97: enum objc_tree_code {
                     98:   dummy_tree_code = LAST_AND_UNUSED_TREE_CODE,
                     99: #include "objc-tree.def"
                    100:   LAST_OBJC_TREE_CODE
                    101: };
                    102: #undef DEFTREECODE

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