[bpt/guile.git] / libguile / private-options.h

/*
 * private-options.h - private declarations for option handling
 *
 * We put this in a private header, since layout of data structures
 * is an implementation detail that we want to hide.
 * 
 * Copyright (C) 2007, 2009 Free Software Foundation, Inc.
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public License
 * as published by the Free Software Foundation; either version 3 of
 * the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301 USA
 */

#ifndef PRIVATE_OPTIONS
#define PRIVATE_OPTIONS

/*
  evaluator
 */
SCM_API scm_t_option scm_eval_opts[];

SCM_API scm_t_option scm_evaluator_trap_table[];

SCM_API SCM scm_eval_options_interface (SCM setting);

#define SCM_EVAL_STACK         scm_eval_opts[0].val

#define SCM_TRAPS_P            scm_evaluator_trap_table[0].val
#define SCM_ENTER_FRAME_P      scm_evaluator_trap_table[1].val
#define SCM_APPLY_FRAME_P      scm_evaluator_trap_table[2].val
#define SCM_EXIT_FRAME_P       scm_evaluator_trap_table[3].val
#define SCM_ENTER_FRAME_HDLR   (SCM_PACK (scm_evaluator_trap_table[4].val))
#define SCM_APPLY_FRAME_HDLR   (SCM_PACK (scm_evaluator_trap_table[5].val))
#define SCM_EXIT_FRAME_HDLR    (SCM_PACK (scm_evaluator_trap_table[6].val))
#define SCM_MEMOIZE_P       scm_evaluator_trap_table[7].val
#define SCM_MEMOIZE_HDLR    (SCM_PACK (scm_evaluator_trap_table[8].val))

/*
  debugging.
 */
SCM_API scm_t_option scm_debug_opts[];

#define SCM_BREAKPOINTS_P	scm_debug_opts[1].val
#define SCM_TRACE_P		scm_debug_opts[2].val
#define SCM_REC_PROCNAMES_P	scm_debug_opts[3].val
#define SCM_BACKWARDS_P		scm_debug_opts[4].val
#define SCM_BACKTRACE_WIDTH   	scm_debug_opts[5].val
#define SCM_BACKTRACE_INDENT   	scm_debug_opts[6].val
#define SCM_N_FRAMES		scm_debug_opts[7].val
#define SCM_BACKTRACE_MAXDEPTH	scm_debug_opts[8].val
#define SCM_BACKTRACE_DEPTH	scm_debug_opts[9].val
#define SCM_BACKTRACE_P		scm_debug_opts[10].val
#define SCM_DEVAL_P		scm_debug_opts[11].val
#define SCM_STACK_LIMIT		scm_debug_opts[12].val
#define SCM_SHOW_FILE_NAME	scm_debug_opts[13].val
#define SCM_WARN_DEPRECATED	scm_debug_opts[14].val
#define SCM_N_DEBUG_OPTIONS 15


/*
  printing
*/
SCM_API scm_t_option scm_print_opts[];

#define SCM_PRINT_CLOSURE	    (SCM_PACK (scm_print_opts[0].val))
#define SCM_PRINT_SOURCE_P	    ((int) scm_print_opts[1].val)
#define SCM_PRINT_HIGHLIGHT_PREFIX  (SCM_PACK (scm_print_opts[2].val))
#define SCM_PRINT_HIGHLIGHT_SUFFIX  (SCM_PACK (scm_print_opts[3].val))
#define SCM_PRINT_KEYWORD_STYLE_I   4
#define SCM_PRINT_KEYWORD_STYLE     (SCM_PACK (scm_print_opts[4].val))
#define SCM_N_PRINT_OPTIONS 5


/*
  read
 */
SCM_API scm_t_option scm_read_opts[];

#define SCM_COPY_SOURCE_P      scm_read_opts[0].val
#define SCM_RECORD_POSITIONS_P scm_read_opts[1].val
#define SCM_CASE_INSENSITIVE_P scm_read_opts[2].val
#define SCM_KEYWORD_STYLE      scm_read_opts[3].val
#if SCM_ENABLE_ELISP
#define SCM_ELISP_VECTORS_P    scm_read_opts[4].val
#define SCM_ESCAPED_PARENS_P   scm_read_opts[5].val
#define SCM_N_READ_OPTIONS 6
#else
#define SCM_N_READ_OPTIONS 4
#endif

#endif  /* PRIVATE_OPTIONS */
Commit	Line	Data
22fc179a HWN	1	/*
	2	* private-options.h - private declarations for option handling
	3	*
	4	* We put this in a private header, since layout of data structures
	5	* is an implementation detail that we want to hide.
	6	*
504864b7	7	* Copyright (C) 2007, 2009 Free Software Foundation, Inc.
22fc179a HWN	8	*
22fc179a HWN	9	* This library is free software; you can redistribute it and/or
53befeb7 NJ	10	* modify it under the terms of the GNU Lesser General Public License
	11	* as published by the Free Software Foundation; either version 3 of
	12	* the License, or (at your option) any later version.
22fc179a	13	*
53befeb7 NJ	14	* This library is distributed in the hope that it will be useful, but
53befeb7 NJ	15	* WITHOUT ANY WARRANTY; without even the implied warranty of
22fc179a HWN	16	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	17	* Lesser General Public License for more details.
	18	*
	19	* You should have received a copy of the GNU Lesser General Public
	20	* License along with this library; if not, write to the Free Software
53befeb7 NJ	21	* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
53befeb7 NJ	22	* 02110-1301 USA
22fc179a HWN	23	*/
	24
	25	#ifndef PRIVATE_OPTIONS
	26	#define PRIVATE_OPTIONS
	27
	28	/*
	29	evaluator
	30	*/
	31	SCM_API scm_t_option scm_eval_opts[];
	32
22fc179a HWN	33	SCM_API scm_t_option scm_evaluator_trap_table[];
	34
	35	SCM_API SCM scm_eval_options_interface (SCM setting);
	36
	37	#define SCM_EVAL_STACK scm_eval_opts[0].val
	38
	39	#define SCM_TRAPS_P scm_evaluator_trap_table[0].val
	40	#define SCM_ENTER_FRAME_P scm_evaluator_trap_table[1].val
	41	#define SCM_APPLY_FRAME_P scm_evaluator_trap_table[2].val
	42	#define SCM_EXIT_FRAME_P scm_evaluator_trap_table[3].val
	43	#define SCM_ENTER_FRAME_HDLR (SCM_PACK (scm_evaluator_trap_table[4].val))
	44	#define SCM_APPLY_FRAME_HDLR (SCM_PACK (scm_evaluator_trap_table[5].val))
	45	#define SCM_EXIT_FRAME_HDLR (SCM_PACK (scm_evaluator_trap_table[6].val))
	46	#define SCM_MEMOIZE_P scm_evaluator_trap_table[7].val
	47	#define SCM_MEMOIZE_HDLR (SCM_PACK (scm_evaluator_trap_table[8].val))
	48
	49	/*
	50	debugging.
	51	*/
	52	SCM_API scm_t_option scm_debug_opts[];
	53
	54	#define SCM_BREAKPOINTS_P scm_debug_opts[1].val
	55	#define SCM_TRACE_P scm_debug_opts[2].val
	56	#define SCM_REC_PROCNAMES_P scm_debug_opts[3].val
	57	#define SCM_BACKWARDS_P scm_debug_opts[4].val
	58	#define SCM_BACKTRACE_WIDTH scm_debug_opts[5].val
	59	#define SCM_BACKTRACE_INDENT scm_debug_opts[6].val
	60	#define SCM_N_FRAMES scm_debug_opts[7].val
	61	#define SCM_BACKTRACE_MAXDEPTH scm_debug_opts[8].val
	62	#define SCM_BACKTRACE_DEPTH scm_debug_opts[9].val
	63	#define SCM_BACKTRACE_P scm_debug_opts[10].val
	64	#define SCM_DEVAL_P scm_debug_opts[11].val
	65	#define SCM_STACK_LIMIT scm_debug_opts[12].val
	66	#define SCM_SHOW_FILE_NAME scm_debug_opts[13].val
	67	#define SCM_WARN_DEPRECATED scm_debug_opts[14].val
	68	#define SCM_N_DEBUG_OPTIONS 15
	69
	70
	71	/*
	72	printing
	73	*/
	74	SCM_API scm_t_option scm_print_opts[];
	75
	76	#define SCM_PRINT_CLOSURE (SCM_PACK (scm_print_opts[0].val))
	77	#define SCM_PRINT_SOURCE_P ((int) scm_print_opts[1].val)
	78	#define SCM_PRINT_HIGHLIGHT_PREFIX (SCM_PACK (scm_print_opts[2].val))
	79	#define SCM_PRINT_HIGHLIGHT_SUFFIX (SCM_PACK (scm_print_opts[3].val))
	80	#define SCM_PRINT_KEYWORD_STYLE_I 4
	81	#define SCM_PRINT_KEYWORD_STYLE (SCM_PACK (scm_print_opts[4].val))
	82	#define SCM_N_PRINT_OPTIONS 5
	83
	84
	85	/*
	86	read
	87	*/
	88	SCM_API scm_t_option scm_read_opts[];
	89
	90	#define SCM_COPY_SOURCE_P scm_read_opts[0].val
	91	#define SCM_RECORD_POSITIONS_P scm_read_opts[1].val
	92	#define SCM_CASE_INSENSITIVE_P scm_read_opts[2].val
	93	#define SCM_KEYWORD_STYLE scm_read_opts[3].val
	94	#if SCM_ENABLE_ELISP
	95	#define SCM_ELISP_VECTORS_P scm_read_opts[4].val
	96	#define SCM_ESCAPED_PARENS_P scm_read_opts[5].val
97	#define SCM_N_READ_OPTIONS 6
98	#else
99	#define SCM_N_READ_OPTIONS 4
100	#endif
101
102	#endif /* PRIVATE_OPTIONS */