/* Helper routines for C++ support in GDB.
- Copyright 2002 Free Software Foundation, Inc.
+ Copyright 2002, 2003 Free Software Foundation, Inc.
Contributed by MontaVista Software.
+ Namespace support contributed by David Carlton.
This file is part of GDB.
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
+#ifndef CP_SUPPORT_H
+#define CP_SUPPORT_H
+
+/* Opaque declarations. */
+
+struct obstack;
+struct block;
+struct symbol;
+
+/* This struct is designed to store data from using directives. It
+ says that names from namespace INNER should be visible within
+ namespace OUTER. OUTER should always be a strict initial substring
+ of INNER. These form a linked list; NEXT is the next element of
+ the list. */
+
+struct using_direct
+{
+ char *inner;
+ char *outer;
+ struct using_direct *next;
+};
+
+
+/* Functions from cp-support.c. */
+
extern char *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);
+
+
+/* Functions/variables from cp-namespace.c. */
+
+extern unsigned char processing_has_namespace_info;
+
+extern const char *processing_current_namespace;
+
+extern int cp_is_anonymous (const char *namespace);
+
+extern void cp_add_using_directive (const char *name,
+ unsigned int outer_length,
+ unsigned int inner_length);
+
+extern void cp_initialize_namespace ();
+
+extern void cp_finalize_namespace (struct block *static_block,
+ struct obstack *obstack);
+
+extern void cp_set_block_scope (const struct symbol *symbol,
+ struct block *block,
+ struct obstack *obstack);
+
+extern void cp_scan_for_anonymous_namespaces (const struct symbol *symbol);
+
+#endif /* CP_SUPPORT_H */