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870d7a2b4f
When compiled with SCM_ENABLE_ELISP undefined, the reader options macros SCM_R6RS_ESCAPES_P and SCM_SQUARE_BRACKETS_P point past the end of the scm_read_opts struct. *libguile/private-options.h (SCM_R6RS_ESCAPES_P) [!SCM_ENABLE_ELISP]: modified (SCM_SQUARE_BRACKETS_P) [!SCM_ENABLE_ELISP]: modified (SCM_N_READ_OPTIONS): modified
110 lines
3.8 KiB
C
110 lines
3.8 KiB
C
/*
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* private-options.h - private declarations for option handling
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*
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* We put this in a private header, since layout of data structures
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* is an implementation detail that we want to hide.
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*
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* Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 3 of
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* the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301 USA
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*/
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#ifndef PRIVATE_OPTIONS
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#define PRIVATE_OPTIONS
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/*
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evaluator
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*/
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SCM_API scm_t_option scm_eval_opts[];
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SCM_API scm_t_option scm_evaluator_trap_table[];
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SCM_API SCM scm_eval_options_interface (SCM setting);
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#define SCM_EVAL_STACK scm_eval_opts[0].val
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#define SCM_TRAPS_P scm_evaluator_trap_table[0].val
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#define SCM_ENTER_FRAME_P scm_evaluator_trap_table[1].val
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#define SCM_APPLY_FRAME_P scm_evaluator_trap_table[2].val
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#define SCM_EXIT_FRAME_P scm_evaluator_trap_table[3].val
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#define SCM_ENTER_FRAME_HDLR (SCM_PACK (scm_evaluator_trap_table[4].val))
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#define SCM_APPLY_FRAME_HDLR (SCM_PACK (scm_evaluator_trap_table[5].val))
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#define SCM_EXIT_FRAME_HDLR (SCM_PACK (scm_evaluator_trap_table[6].val))
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#define SCM_MEMOIZE_P scm_evaluator_trap_table[7].val
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#define SCM_MEMOIZE_HDLR (SCM_PACK (scm_evaluator_trap_table[8].val))
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/*
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debugging.
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*/
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SCM_API scm_t_option scm_debug_opts[];
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#define SCM_BREAKPOINTS_P scm_debug_opts[1].val
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#define SCM_TRACE_P scm_debug_opts[2].val
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#define SCM_REC_PROCNAMES_P scm_debug_opts[3].val
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#define SCM_BACKWARDS_P scm_debug_opts[4].val
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#define SCM_BACKTRACE_WIDTH scm_debug_opts[5].val
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#define SCM_BACKTRACE_INDENT scm_debug_opts[6].val
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#define SCM_N_FRAMES scm_debug_opts[7].val
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#define SCM_BACKTRACE_MAXDEPTH scm_debug_opts[8].val
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#define SCM_BACKTRACE_DEPTH scm_debug_opts[9].val
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#define SCM_BACKTRACE_P scm_debug_opts[10].val
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#define SCM_DEVAL_P scm_debug_opts[11].val
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#define SCM_STACK_LIMIT scm_debug_opts[12].val
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#define SCM_SHOW_FILE_NAME scm_debug_opts[13].val
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#define SCM_WARN_DEPRECATED scm_debug_opts[14].val
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#define SCM_N_DEBUG_OPTIONS 15
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/*
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printing
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*/
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SCM_API scm_t_option scm_print_opts[];
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#define SCM_PRINT_CLOSURE (SCM_PACK (scm_print_opts[0].val))
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#define SCM_PRINT_SOURCE_P ((int) scm_print_opts[1].val)
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#define SCM_PRINT_HIGHLIGHT_PREFIX (SCM_PACK (scm_print_opts[2].val))
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#define SCM_PRINT_HIGHLIGHT_SUFFIX (SCM_PACK (scm_print_opts[3].val))
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#define SCM_PRINT_KEYWORD_STYLE_I 4
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#define SCM_PRINT_KEYWORD_STYLE (SCM_PACK (scm_print_opts[4].val))
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#define SCM_N_PRINT_OPTIONS 5
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/*
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read
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*/
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SCM_API scm_t_option scm_read_opts[];
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#define SCM_COPY_SOURCE_P scm_read_opts[0].val
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#define SCM_RECORD_POSITIONS_P scm_read_opts[1].val
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#define SCM_CASE_INSENSITIVE_P scm_read_opts[2].val
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#define SCM_KEYWORD_STYLE scm_read_opts[3].val
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#if SCM_ENABLE_ELISP
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#define SCM_ELISP_VECTORS_P scm_read_opts[4].val
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#define SCM_ESCAPED_PARENS_P scm_read_opts[5].val
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#define SCM_R6RS_ESCAPES_P scm_read_opts[6].val
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#define SCM_SQUARE_BRACKETS_P scm_read_opts[7].val
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#else
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#define SCM_R6RS_ESCAPES_P scm_read_opts[4].val
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#define SCM_SQUARE_BRACKETS_P scm_read_opts[5].val
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#endif
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#if SCM_ENABLE_ELISP
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#define SCM_N_READ_OPTIONS 8
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#else
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#define SCM_N_READ_OPTIONS 6
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#endif
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#endif /* PRIVATE_OPTIONS */
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