1/*
2 * Copyright (c) 2001 by The XFree86 Project, Inc.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
17 * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
18 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
19 * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20 * SOFTWARE.
21 *
22 * Except as contained in this notice, the name of the XFree86 Project shall
23 * not be used in advertising or otherwise to promote the sale, use or other
24 * dealings in this Software without prior written authorization from the
25 * XFree86 Project.
26 *
27 * Author: Paulo César Pereira de Andrade
28 */
29
30/* $XFree86: xc/programs/xedit/lisp/debugger.h,v 1.7tsi Exp $ */
31
32#ifndef Lisp_debugger_h
33#define Lisp_debugger_h
34
35/*
36 * Definitions
37 */
38#define	DBGPROMPT	"DEBUG> "
39#ifdef DEBUGGER
40
41/*
42 * Types
43 */
44typedef enum _LispDebugState {
45    LispDebugUnspec,	/* initial state */
46    LispDebugRun,	/* just run, until breakpoint or error */
47    LispDebugFinish,	/* evaluates until selected form is finished */
48    LispDebugNext,	/* evaluate form */
49    LispDebugStep	/* evaluate form, and step on subforms */
50} LispDebugState;
51
52typedef enum _LispDebugCall {
53    LispDebugCallBegin,
54    LispDebugCallEnd,
55    LispDebugCallFatal,
56    LispDebugCallWatch	/* just remove watched variables that lost context */
57} LispDebugCall;
58
59typedef enum _LispDebugBreak {
60    LispDebugBreakFunction,
61    LispDebugBreakVariable
62} LispDebugBreak;
63
64#include "lisp/private.h"
65
66/*
67 * Prototypes
68 */
69void LispDebugger(LispDebugCall, LispObj*, LispObj*);
70
71#endif /* DEBUGGER */
72#endif /* Lisp_debugger_h */
73