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guile/libguile/private-options.h
Andy Wingo ab9c9100d2 scm_debug_opts to debug.c, backtrace on by default, scm_*_opts internal linkage
* libguile/eval.c:
* libguile/debug.c (scm_debug_opts): Move here, from eval.c. Change
  SCM_BACKTRACE_P to 1, initially.

* libguile/private-options.h: Make all options vars private.
2010-10-01 13:11:51 +02:00

69 lines
2.2 KiB
C

/*
* 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, 2010 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
/*
debugging.
*/
SCM_INTERNAL scm_t_option scm_debug_opts[];
#define SCM_BACKWARDS_P scm_debug_opts[0].val
#define SCM_BACKTRACE_WIDTH scm_debug_opts[1].val
#define SCM_BACKTRACE_DEPTH scm_debug_opts[2].val
#define SCM_BACKTRACE_P scm_debug_opts[3].val
#define SCM_STACK_LIMIT scm_debug_opts[4].val
#define SCM_SHOW_FILE_NAME scm_debug_opts[5].val
#define SCM_WARN_DEPRECATED scm_debug_opts[6].val
#define SCM_N_DEBUG_OPTIONS 7
/*
printing
*/
SCM_INTERNAL scm_t_option scm_print_opts[];
#define SCM_PRINT_HIGHLIGHT_PREFIX (SCM_PACK (scm_print_opts[0].val))
#define SCM_PRINT_HIGHLIGHT_SUFFIX (SCM_PACK (scm_print_opts[1].val))
#define SCM_PRINT_KEYWORD_STYLE_I 2
#define SCM_PRINT_KEYWORD_STYLE (SCM_PACK (scm_print_opts[2].val))
#define SCM_N_PRINT_OPTIONS 3
/*
read
*/
SCM_INTERNAL 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
#define SCM_R6RS_ESCAPES_P scm_read_opts[4].val
#define SCM_SQUARE_BRACKETS_P scm_read_opts[5].val
#define SCM_N_READ_OPTIONS 6
#endif /* PRIVATE_OPTIONS */