/* Objective-C language support definitions for GDB, the GNU debugger.
- Copyright 1992 Free Software Foundation, Inc.
+ Copyright (C) 1992-2022 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 2 of the License, or
+ 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,
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, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
-#ifdef __STDC__ /* Forward decls for prototypes. */
-struct value;
-#endif
-
-extern int objc_parse (void); /* Defined in c-exp.y */
+#if !defined(OBJC_LANG_H)
+#define OBJC_LANG_H
-extern void objc_error (char *); /* Defined in c-exp.y */
+struct stoken;
-extern int c_val_print (struct type *, char *, int,
- CORE_ADDR, struct ui_file *, int,
- int, int, enum val_prettyprint);
-
-extern int c_value_print (struct value *, struct ui_file *,
- int, enum val_prettyprint);
+struct value;
+struct block;
+struct parser_state;
-extern CORE_ADDR lookup_objc_class (char *classname);
-extern int lookup_child_selector (char *methodname);
+extern CORE_ADDR lookup_objc_class (struct gdbarch *gdbarch,
+ const char *classname);
+extern CORE_ADDR lookup_child_selector (struct gdbarch *gdbarch,
+ const char *methodname);
-char *objc_demangle (const char *mangled);
+extern int find_objc_msgcall (CORE_ADDR pc, CORE_ADDR *new_pc);
-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);
-char *parse_selector (char *method, char **selector);
+extern struct value *value_nsstring (struct gdbarch *gdbarch,
+ const char *ptr, int len);
-char *parse_method (char *method, char *type,
- char **class, char **category,
- char **selector);
+/* 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 *);
-void find_methods (struct symtab *symtab, char type,
- const char *class, const char *category,
- const char *selector, struct symbol **syms,
- unsigned int *nsym, unsigned int *ndebug);
+struct symbol *lookup_struct_typedef (const char *name,
+ const struct block *block,
+ int noerr);
-char *find_imps (struct symtab *symtab, struct block *block,
- char *method, struct symbol **syms,
- unsigned int *nsym, unsigned int *ndebug);
+#endif