1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
|
/* Helper routines for C++ support in GDB.
Copyright (C) 2002-2017 Free Software Foundation, Inc.
Contributed by MontaVista Software.
Namespace support contributed by David Carlton.
This file is part of GDB.
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/>. */
#ifndef CP_SUPPORT_H
#define CP_SUPPORT_H
/* We need this for 'domain_enum', alas... */
#include "symtab.h"
#include "vec.h"
#include "gdb_vecs.h"
#include "gdb_obstack.h"
/* Opaque declarations. */
struct symbol;
struct block;
struct objfile;
struct type;
struct demangle_component;
struct using_direct;
/* A string representing the name of the anonymous namespace used in GDB. */
#define CP_ANONYMOUS_NAMESPACE_STR "(anonymous namespace)"
/* The length of the string representing the anonymous namespace. */
#define CP_ANONYMOUS_NAMESPACE_LEN 21
/* The result of parsing a name. */
struct demangle_parse_info
{
/* The memory used during the parse. */
struct demangle_info *info;
/* The result of the parse. */
struct demangle_component *tree;
/* Any temporary memory used during typedef replacement. */
struct obstack obstack;
};
/* Functions from cp-support.c. */
extern std::string cp_canonicalize_string (const char *string);
extern std::string cp_canonicalize_string_no_typedefs (const char *string);
typedef const char *(canonicalization_ftype) (struct type *, void *);
extern std::string cp_canonicalize_string_full (const char *string,
canonicalization_ftype *finder,
void *data);
extern char *cp_class_name_from_physname (const char *physname);
extern char *method_name_from_physname (const char *physname);
extern unsigned int cp_find_first_component (const char *name);
extern unsigned int cp_entire_prefix_len (const char *name);
extern char *cp_func_name (const char *full_name);
extern char *cp_remove_params (const char *demangled_name);
extern struct symbol **make_symbol_overload_list (const char *,
const char *);
extern struct symbol **make_symbol_overload_list_adl (struct type **arg_types,
int nargs,
const char *func_name);
extern struct type *cp_lookup_rtti_type (const char *name,
struct block *block);
/* Functions/variables from cp-namespace.c. */
extern int cp_is_in_anonymous (const char *symbol_name);
extern void cp_scan_for_anonymous_namespaces (const struct symbol *symbol,
struct objfile *objfile);
extern struct block_symbol cp_lookup_symbol_nonlocal
(const struct language_defn *langdef,
const char *name,
const struct block *block,
const domain_enum domain);
extern struct block_symbol
cp_lookup_symbol_namespace (const char *the_namespace,
const char *name,
const struct block *block,
const domain_enum domain);
extern struct block_symbol cp_lookup_symbol_imports_or_template
(const char *scope,
const char *name,
const struct block *block,
const domain_enum domain);
extern struct block_symbol
cp_lookup_nested_symbol (struct type *parent_type,
const char *nested_name,
const struct block *block,
const domain_enum domain);
struct type *cp_lookup_transparent_type (const char *name);
/* See description in cp-namespace.c. */
struct type *cp_find_type_baseclass_by_name (struct type *parent_type,
const char *name);
/* Functions from cp-name-parser.y. */
extern struct demangle_parse_info *cp_demangled_name_to_comp
(const char *demangled_name, const char **errmsg);
extern char *cp_comp_to_string (struct demangle_component *result,
int estimated_len);
extern void cp_demangled_name_parse_free (struct demangle_parse_info *);
extern struct cleanup *make_cleanup_cp_demangled_name_parse_free
(struct demangle_parse_info *);
extern void cp_merge_demangle_parse_infos (struct demangle_parse_info *,
struct demangle_component *,
struct demangle_parse_info *);
extern struct demangle_parse_info *cp_new_demangle_parse_info (void);
/* The list of "maint cplus" commands. */
extern struct cmd_list_element *maint_cplus_cmd_list;
/* A wrapper for bfd_demangle. */
char *gdb_demangle (const char *name, int options);
/* Like gdb_demangle, but suitable for use as la_sniff_from_mangled_name. */
int gdb_sniff_from_mangled_name (const char *mangled, char **demangled);
#endif /* CP_SUPPORT_H */
|
