/* C language support definitions for GDB, the GNU debugger.
Copyright (C) 1992, 1994, 1995, 1996, 1997, 1998, 2000, 2002, 2005, 2006,
- 2007, 2008 Free Software Foundation, Inc.
+ 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
This file is part of GDB.
#include "macroexp.h"
-extern int c_parse (void); /* Defined in c-exp.y */
-
-extern void c_error (char *); /* Defined in c-exp.y */
+/* The various kinds of C string and character. Note that these
+ values are chosen so that they may be or'd together in certain
+ ways. */
+enum c_string_type
+ {
+ /* An ordinary string: "value". */
+ C_STRING = 0,
+ /* A wide string: L"value". */
+ C_WIDE_STRING = 1,
+ /* A 16-bit Unicode string: u"value". */
+ C_STRING_16 = 2,
+ /* A 32-bit Unicode string: U"value". */
+ C_STRING_32 = 3,
+ /* An ordinary char: 'v'. This can also be or'd with one of the
+ above to form the corresponding CHAR value from a STRING
+ value. */
+ C_CHAR = 4,
+ /* A wide char: L'v'. */
+ C_WIDE_CHAR = 5,
+ /* A 16-bit Unicode char: u'v'. */
+ C_CHAR_16 = 6,
+ /* A 32-bit Unicode char: U'v'. */
+ C_CHAR_32 = 7
+ };
+
+/* Defined in c-exp.y. */
+
+extern int c_parse (void);
+
+extern void c_error (char *);
+
+extern int c_parse_escape (char **, struct obstack *);
/* Defined in c-typeprint.c */
extern void c_print_type (struct type *, char *, struct ui_file *, int,
extern void c_print_typedef (struct type *, struct symbol *, struct ui_file *);
extern int c_val_print (struct type *, const gdb_byte *, int, CORE_ADDR,
- struct ui_file *, int, int, int,
- enum val_prettyprint);
+ struct ui_file *, int,
+ const struct value_print_options *);
-extern int c_value_print (struct value *, struct ui_file *, int,
- enum val_prettyprint);
+extern int c_value_print (struct value *, struct ui_file *,
+ const struct value_print_options *);
/* These are in c-lang.c: */
-extern void c_printchar (int, struct ui_file *);
-
-extern void c_printstr (struct ui_file * stream, const gdb_byte *string,
- unsigned int length, int width,
- int force_ellipses);
-
-extern void scan_macro_expansion (char *expansion);
-extern int scanning_macro_expansion (void);
-extern void finished_macro_expansion (void);
+extern void c_printchar (int, struct type *, struct ui_file *);
-extern macro_lookup_ftype *expression_macro_lookup_func;
-extern void *expression_macro_lookup_baton;
+extern void c_printstr (struct ui_file * stream, struct type *elttype,
+ const gdb_byte *string, unsigned int length,
+ const char *user_encoding, int force_ellipses,
+ const struct value_print_options *options);
extern void c_language_arch_info (struct gdbarch *gdbarch,
struct language_arch_info *lai);
+extern const struct exp_descriptor exp_descriptor_c;
+
+extern void c_emit_char (int c, struct type *type,
+ struct ui_file *stream, int quoter);
+
/* These are in c-typeprint.c: */
extern void c_type_print_base (struct type *, struct ui_file *, int, int);
/* These are in cp-valprint.c */
-extern int vtblprint; /* Controls printing of vtbl's */
-
-extern int static_field_print;
-
extern void cp_print_class_member (const gdb_byte *, struct type *,
struct ui_file *, char *);
extern void cp_print_value_fields (struct type *, struct type *,
const gdb_byte *, int, CORE_ADDR,
struct ui_file *, int,
- int, enum val_prettyprint,
+ const struct value_print_options *,
struct type **, int);
+extern void cp_print_value_fields_rtti (struct type *,
+ const gdb_byte *, int, CORE_ADDR,
+ struct ui_file *, int,
+ const struct value_print_options *,
+ struct type **, int);
+
extern int cp_is_vtbl_ptr_type (struct type *);
extern int cp_is_vtbl_member (struct type *);
+/* These are in c-valprint.c. */
+
+extern int c_textual_element_type (struct type *, char);
+
#endif /* !defined (C_LANG_H) */