1 /* Objective-C language support definitions for GDB, the GNU debugger.
3 Copyright (C) 1992, 2005, 2007, 2008 Free Software Foundation, Inc.
5 Contributed by Apple Computer, Inc.
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program. If not, see <http://www.gnu.org/licenses/>. */
20 #if !defined(OBJC_LANG_H)
28 extern int objc_parse (void); /* Defined in c-exp.y */
30 extern void objc_error (char *); /* Defined in c-exp.y */
32 extern CORE_ADDR
lookup_objc_class (char *classname
);
33 extern CORE_ADDR
lookup_child_selector (char *methodname
);
35 extern char *objc_demangle (const char *mangled
, int options
);
37 extern int find_objc_msgcall (CORE_ADDR pc
, CORE_ADDR
*new_pc
);
39 extern char *parse_selector (char *method
, char **selector
);
41 extern char *parse_method (char *method
, char *type
,
42 char **class, char **category
,
45 extern char *find_imps (struct symtab
*symtab
, struct block
*block
,
46 char *method
, struct symbol
**syms
,
47 unsigned int *nsym
, unsigned int *ndebug
);
49 extern struct value
*value_nsstring (char *ptr
, int len
);
51 /* for parsing Objective C */
52 extern void start_msglist (void);
53 extern void add_msglist (struct stoken
*str
, int addcolon
);
54 extern int end_msglist (void);
56 struct symbol
*lookup_struct_typedef (char *name
, struct block
*block
,
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