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/* Objective-C language support definitions for GDB, the GNU debugger.
Copyright (C) 1992-2019 Free Software Foundation, Inc.
Contributed by Apple Computer, Inc.
This program 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 of the License, or
(at your option) any later version.
This program 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 this program. If not, see <http://www.gnu.org/licenses/>. */
#if !defined(OBJC_LANG_H)
#define OBJC_LANG_H
struct stoken;
struct value;
struct block;
struct parser_state;
extern CORE_ADDR lookup_objc_class (struct gdbarch *gdbarch,
const char *classname);
extern CORE_ADDR lookup_child_selector (struct gdbarch *gdbarch,
const char *methodname);
extern char *objc_demangle (const char *mangled, int options);
extern int find_objc_msgcall (CORE_ADDR pc, CORE_ADDR *new_pc);
extern const char *find_imps (const char *method,
std::vector<const char *> *symbol_names);
extern struct value *value_nsstring (struct gdbarch *gdbarch,
char *ptr, int len);
/* for parsing Objective C */
extern void start_msglist (void);
extern void add_msglist (struct stoken *str, int addcolon);
extern int end_msglist (struct parser_state *);
struct symbol *lookup_struct_typedef (const char *name,
const struct block *block,
int noerr);
#endif
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