/* Objective-C language support routines for GDB, the GNU debugger.
- Copyright (C) 2002-2021 Free Software Foundation, Inc.
+ Copyright (C) 2002-2022 Free Software Foundation, Inc.
Contributed by Apple Computer, Inc.
Written by Michael Snyder.
#include "gdbcore.h"
#include "gdbcmd.h"
#include "frame.h"
-#include "gdb_regex.h"
+#include "gdbsupport/gdb_regex.h"
#include "regcache.h"
#include "block.h"
#include "infcall.h"
}
/* See language.h. */
- bool sniff_from_mangled_name (const char *mangled,
- char **demangled) const override
+ bool sniff_from_mangled_name
+ (const char *mangled, gdb::unique_xmalloc_ptr<char> *demangled)
+ const override
{
*demangled = demangle_symbol (mangled, 0);
return *demangled != NULL;
/* See language.h. */
- char *demangle_symbol (const char *mangled, int options) const override;
+ gdb::unique_xmalloc_ptr<char> demangle_symbol (const char *mangled,
+ int options) const override;
/* See language.h. */
/* See declaration of objc_language::demangle_symbol above. */
-char *
+gdb::unique_xmalloc_ptr<char>
objc_language::demangle_symbol (const char *mangled, int options) const
{
char *demangled, *cp;
*cp++ = ']'; /* closing right brace */
*cp++ = 0; /* string terminator */
- return demangled;
+ return gdb::unique_xmalloc_ptr<char> (demangled);
}
else
return nullptr; /* Not an objc mangled name. */
_("All Objective-C selectors, or those matching REGEXP."));
add_info ("classes", info_classes_command,
_("All Objective-C classes, or those matching REGEXP."));
- add_com ("print-object", class_vars, print_object_command,
- _("Ask an Objective-C object to print itself."));
- add_com_alias ("po", "print-object", class_vars, 1);
+ cmd_list_element *print_object_cmd
+ = add_com ("print-object", class_vars, print_object_command,
+ _("Ask an Objective-C object to print itself."));
+ add_com_alias ("po", print_object_cmd, class_vars, 1);
}
static void