/* Pascal language support definitions for GDB, the GNU debugger.

   Copyright (C) 2000-2017 Free Software Foundation, Inc.

   This file is part of GDB.

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

/* This file is derived from c-lang.h */

struct value;
struct parser_state;

/* Defined in p-lang.c */
extern const char *pascal_main_name (void);

extern int pascal_parse (struct parser_state *); /* Defined in p-exp.y */

extern void pascal_yyerror (char *);	/* Defined in p-exp.y */

/* Defined in p-typeprint.c */
extern void pascal_print_type (struct type *, const char *, struct ui_file *,
			       int, int, const struct type_print_options *);

extern void pascal_print_typedef (struct type *, struct symbol *,
				  struct ui_file *);

extern void pascal_val_print (struct type *, const gdb_byte *, int,
			      CORE_ADDR, struct ui_file *, int,
			      const struct value *,
			      const struct value_print_options *);

extern void pascal_value_print (struct value *, struct ui_file *,
				const struct value_print_options *);

extern void pascal_type_print_method_args (const char *, const char *,
					   struct ui_file *);

/* These are in p-lang.c: */

extern int
  is_pascal_string_type (struct type *, int *, int *, int *,
			 struct type **, const char **);

extern void pascal_printchar (int, struct type *, struct ui_file *);

extern void pascal_printstr (struct ui_file *, struct type *, const gdb_byte *,
			     unsigned int, const char *, int,
			     const struct value_print_options *);

extern struct type **const (pascal_builtin_types[]);

/* These are in p-typeprint.c: */

extern void
  pascal_type_print_base (struct type *, struct ui_file *, int, int,
			  const struct type_print_options *);

extern void
  pascal_type_print_varspec_prefix (struct type *, struct ui_file *, int, int,
				    const struct type_print_options *);

extern void pascal_object_print_value_fields (struct type *, const gdb_byte *,
					      LONGEST,
					      CORE_ADDR, struct ui_file *,
					      int,
					      const struct value *,
					      const struct value_print_options *,
					      struct type **, int);

extern int pascal_object_is_vtbl_ptr_type (struct type *);

extern int pascal_object_is_vtbl_member (struct type *);