1/* Helper routines for C++ support in GDB.
2   Copyright 2002, 2003, 2004 Free Software Foundation, Inc.
3
4   Contributed by MontaVista Software.
5   Namespace support contributed by David Carlton.
6
7   This file is part of GDB.
8
9   This program is free software; you can redistribute it and/or modify
10   it under the terms of the GNU General Public License as published by
11   the Free Software Foundation; either version 2 of the License, or
12   (at your option) any later version.
13
14   This program is distributed in the hope that it will be useful,
15   but WITHOUT ANY WARRANTY; without even the implied warranty of
16   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17   GNU General Public License for more details.
18
19   You should have received a copy of the GNU General Public License
20   along with this program; if not, write to the Free Software
21   Foundation, Inc., 59 Temple Place - Suite 330,
22   Boston, MA 02111-1307, USA.  */
23
24#ifndef CP_SUPPORT_H
25#define CP_SUPPORT_H
26
27/* We need this for 'domain_enum', alas...  */
28
29#include "symtab.h"
30
31/* Opaque declarations.  */
32
33struct symbol;
34struct obstack;
35struct block;
36struct objfile;
37struct type;
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
55extern char *class_name_from_physname (const char *physname);
56
57extern char *method_name_from_physname (const char *physname);
58
59extern unsigned int cp_find_first_component (const char *name);
60
61extern unsigned int cp_entire_prefix_len (const char *name);
62
63extern char *cp_func_name (const char *full_name);
64
65extern struct symbol **make_symbol_overload_list (const char *,
66						  const char *);
67
68extern struct type *cp_lookup_rtti_type (const char *name,
69					 struct block *block);
70
71/* Functions/variables from cp-namespace.c.  */
72
73extern unsigned char processing_has_namespace_info;
74
75extern const char *processing_current_prefix;
76
77extern int cp_is_anonymous (const char *namespace);
78
79extern void cp_add_using_directive (const char *name,
80				    unsigned int outer_length,
81				    unsigned int inner_length);
82
83extern void cp_initialize_namespace (void);
84
85extern void cp_finalize_namespace (struct block *static_block,
86				   struct obstack *obstack);
87
88extern void cp_set_block_scope (const struct symbol *symbol,
89				struct block *block,
90				struct obstack *obstack);
91
92extern void cp_scan_for_anonymous_namespaces (const struct symbol *symbol);
93
94extern struct symbol *cp_lookup_symbol_nonlocal (const char *name,
95						 const char *linkage_name,
96						 const struct block *block,
97						 const domain_enum domain,
98						 struct symtab **symtab);
99
100extern struct symbol *cp_lookup_symbol_namespace (const char *namespace,
101						  const char *name,
102						  const char *linkage_name,
103						  const struct block *block,
104						  const domain_enum domain,
105						  struct symtab **symtab);
106
107extern struct type *cp_lookup_nested_type (struct type *parent_type,
108					   const char *nested_name,
109					   const struct block *block);
110
111extern void cp_check_possible_namespace_symbols (const char *name,
112						 struct objfile *objfile);
113
114struct type *cp_lookup_transparent_type (const char *name);
115
116/* The list of "maint cplus" commands.  */
117
118extern struct cmd_list_element *maint_cplus_cmd_list;
119
120#endif /* CP_SUPPORT_H */
121