1 /* Helper routines for C++ support in GDB.
2 Copyright (C) 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010
3 Free Software Foundation, Inc.
5 Contributed by MontaVista Software.
6 Namespace support contributed by David Carlton.
8 This file is part of GDB.
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
12 the Free Software Foundation; either version 3 of the License, or
13 (at your option) any later version.
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.
20 You should have received a copy of the GNU General Public License
21 along with this program. If not, see <http://www.gnu.org/licenses/>. */
26 /* We need this for 'domain_enum', alas... */
30 /* Opaque declarations. */
37 struct demangle_component
;
39 /* This struct is designed to store data from using directives. It
40 says that names from namespace IMPORT_SRC should be visible within
41 namespace IMPORT_DEST. These form a linked list; NEXT is the next element
42 of the list. If the imported namespace has been aliased, ALIAS is set to a
43 string representing the alias. Otherwise, ALIAS is NULL.
47 DECLARATION is the name of the imported declaration, if this import
48 statement represents one.
51 Where x is variable in namespace A. DECLARATION is set to x.
62 struct using_direct
*next
;
64 /* Used during import search to temporarily mark this node as searched. */
69 /* Functions from cp-support.c. */
71 extern char *cp_canonicalize_string (const char *string
);
73 extern char *cp_class_name_from_physname (const char *physname
);
75 extern char *method_name_from_physname (const char *physname
);
77 extern unsigned int cp_find_first_component (const char *name
);
79 extern unsigned int cp_entire_prefix_len (const char *name
);
81 extern char *cp_func_name (const char *full_name
);
83 extern char *cp_remove_params (const char *demangled_name
);
85 extern struct symbol
**make_symbol_overload_list (const char *,
88 extern struct type
*cp_lookup_rtti_type (const char *name
,
91 extern int cp_validate_operator (const char *input
);
93 /* Functions/variables from cp-namespace.c. */
95 extern int cp_is_anonymous (const char *namespace);
97 extern void cp_add_using_directive (const char *dest
,
100 const char *declaration
,
101 struct obstack
*obstack
);
103 extern void cp_initialize_namespace (void);
105 extern void cp_finalize_namespace (struct block
*static_block
,
106 struct obstack
*obstack
);
108 extern void cp_set_block_scope (const struct symbol
*symbol
,
110 struct obstack
*obstack
,
111 const char *processing_current_prefix
,
112 int processing_has_namespace_info
);
114 extern void cp_scan_for_anonymous_namespaces (const struct symbol
*symbol
);
116 extern struct symbol
*cp_lookup_symbol_nonlocal (const char *name
,
117 const struct block
*block
,
118 const domain_enum domain
);
120 extern struct symbol
*cp_lookup_symbol_namespace (const char *namespace,
122 const struct block
*block
,
123 const domain_enum domain
);
125 extern struct symbol
*cp_lookup_symbol_imports (const char *scope
,
127 const struct block
*block
,
128 const domain_enum domain
,
129 const int declaration_only
,
130 const int search_parents
);
132 extern struct type
*cp_lookup_nested_type (struct type
*parent_type
,
133 const char *nested_name
,
134 const struct block
*block
);
136 extern void cp_check_possible_namespace_symbols (const char *name
,
137 struct objfile
*objfile
);
139 struct type
*cp_lookup_transparent_type (const char *name
);
141 /* Functions from cp-name-parser.y. */
143 extern struct demangle_component
*cp_demangled_name_to_comp
144 (const char *demangled_name
, const char **errmsg
);
146 extern char *cp_comp_to_string (struct demangle_component
*result
,
149 /* The list of "maint cplus" commands. */
151 extern struct cmd_list_element
*maint_cplus_cmd_list
;
153 #endif /* CP_SUPPORT_H */