gas/
[deliverable/binutils-gdb.git] / gdb / cp-support.h
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de17c821 1/* Helper routines for C++ support in GDB.
0fb0cc75 2 Copyright (C) 2002, 2003, 2004, 2005, 2007, 2008, 2009
9b254dd1 3 Free Software Foundation, Inc.
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4
5 Contributed by MontaVista Software.
9219021c 6 Namespace support contributed by David Carlton.
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7
8 This file is part of GDB.
9
10 This program is free software; you can redistribute it and/or modify
11 it under the terms of the GNU General Public License as published by
a9762ec7 12 the Free Software Foundation; either version 3 of the License, or
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13 (at your option) any later version.
14
15 This program is distributed in the hope that it will be useful,
16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 GNU General Public License for more details.
19
20 You should have received a copy of the GNU General Public License
a9762ec7 21 along with this program. If not, see <http://www.gnu.org/licenses/>. */
de17c821 22
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23#ifndef CP_SUPPORT_H
24#define CP_SUPPORT_H
25
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26/* We need this for 'domain_enum', alas... */
27
28#include "symtab.h"
29
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30/* Opaque declarations. */
31
b59661bd 32struct symbol;
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33struct obstack;
34struct block;
4a4b3fed 35struct objfile;
362ff856 36struct type;
fb4c6eba 37struct demangle_component;
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38
39/* This struct is designed to store data from using directives. It
40 says that names from namespace INNER should be visible within
41 namespace OUTER. OUTER should always be a strict initial substring
42 of INNER. These form a linked list; NEXT is the next element of
43 the list. */
44
45struct using_direct
46{
47 char *inner;
48 char *outer;
49 struct using_direct *next;
50};
51
52
53/* Functions from cp-support.c. */
54
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55extern char *cp_canonicalize_string (const char *string);
56
31c27f77 57extern char *cp_class_name_from_physname (const char *physname);
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58
59extern char *method_name_from_physname (const char *physname);
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60
61extern unsigned int cp_find_first_component (const char *name);
62
63extern unsigned int cp_entire_prefix_len (const char *name);
64
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65extern char *cp_func_name (const char *full_name);
66
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67extern char *cp_remove_params (const char *demangled_name);
68
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69extern struct symbol **make_symbol_overload_list (const char *,
70 const char *);
9219021c 71
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72extern struct type *cp_lookup_rtti_type (const char *name,
73 struct block *block);
74
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75/* Functions/variables from cp-namespace.c. */
76
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77extern int cp_is_anonymous (const char *namespace);
78
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79extern void cp_add_using_directive (const char *outer,
80 const char *inner);
9219021c 81
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82extern struct using_direct *cp_add_using (const char *outer,
83 const char *inner,
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84 struct using_direct *next);
85
b9362cc7 86extern void cp_initialize_namespace (void);
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87
88extern void cp_finalize_namespace (struct block *static_block,
89 struct obstack *obstack);
90
91extern void cp_set_block_scope (const struct symbol *symbol,
92 struct block *block,
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93 struct obstack *obstack,
94 const char *processing_current_prefix,
95 int processing_has_namespace_info);
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96
97extern void cp_scan_for_anonymous_namespaces (const struct symbol *symbol);
98
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99extern struct symbol *cp_lookup_symbol_nonlocal (const char *name,
100 const char *linkage_name,
101 const struct block *block,
21b556f4 102 const domain_enum domain);
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103
104extern struct symbol *cp_lookup_symbol_namespace (const char *namespace,
105 const char *name,
106 const char *linkage_name,
107 const struct block *block,
21b556f4 108 const domain_enum domain);
1fcb5155 109
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110extern struct type *cp_lookup_nested_type (struct type *parent_type,
111 const char *nested_name,
112 const struct block *block);
113
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114extern void cp_check_possible_namespace_symbols (const char *name,
115 struct objfile *objfile);
116
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117struct type *cp_lookup_transparent_type (const char *name);
118
f88e9fd3 119/* Functions from cp-name-parser.y. */
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120
121extern struct demangle_component *cp_demangled_name_to_comp
f88e9fd3 122 (const char *demangled_name, const char **errmsg);
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123
124extern char *cp_comp_to_string (struct demangle_component *result,
125 int estimated_len);
126
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127/* The list of "maint cplus" commands. */
128
129extern struct cmd_list_element *maint_cplus_cmd_list;
130
9219021c 131#endif /* CP_SUPPORT_H */
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