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/* Manages interpreters for GDB, the GNU debugger.
Copyright (C) 2000, 2002, 2003, 2007, 2008 Free Software Foundation, Inc.
Written by Jim Ingham <jingham@apple.com> of Apple Computer, 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/>. */
#ifndef INTERPS_H
#define INTERPS_H
#include "exceptions.h"
struct ui_out;
struct interp;
extern int interp_resume (struct interp *interp);
extern int interp_suspend (struct interp *interp);
extern int interp_prompt_p (struct interp *interp);
extern int interp_exec_p (struct interp *interp);
extern struct gdb_exception interp_exec (struct interp *interp,
const char *command);
extern int interp_quiet_p (struct interp *interp);
typedef void *(interp_init_ftype) (int top_level);
typedef int (interp_resume_ftype) (void *data);
typedef int (interp_suspend_ftype) (void *data);
typedef int (interp_prompt_p_ftype) (void *data);
typedef struct gdb_exception (interp_exec_ftype) (void *data,
const char *command);
typedef void (interp_command_loop_ftype) (void *data);
struct interp_procs
{
interp_init_ftype *init_proc;
interp_resume_ftype *resume_proc;
interp_suspend_ftype *suspend_proc;
interp_exec_ftype *exec_proc;
interp_prompt_p_ftype *prompt_proc_p;
interp_command_loop_ftype *command_loop_proc;
};
extern struct interp *interp_new (const char *name, void *data,
struct ui_out *uiout,
const struct interp_procs *procs);
extern void interp_add (struct interp *interp);
extern int interp_set (struct interp *interp, int top_level);
extern struct interp *interp_lookup (const char *name);
extern struct ui_out *interp_ui_out (struct interp *interp);
extern int current_interp_named_p (const char *name);
extern int current_interp_display_prompt_p (void);
extern void current_interp_command_loop (void);
/* Returns opaque data associated with the top-level interpreter. */
extern void *top_level_interpreter_data (void);
extern struct interp *top_level_interpreter (void);
extern void clear_interpreter_hooks (void);
/* well-known interpreters */
#define INTERP_CONSOLE "console"
#define INTERP_MI1 "mi1"
#define INTERP_MI2 "mi2"
#define INTERP_MI3 "mi3"
#define INTERP_MI "mi"
#define INTERP_TUI "tui"
#define INTERP_INSIGHT "insight"
#endif
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