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The .dir-locals.el file in the repository is sufficient for Emacs users. * libguile/__scm.h: * libguile/alist.c: * libguile/alist.h: * libguile/array-handle.c: * libguile/array-handle.h: * libguile/array-map.c: * libguile/array-map.h: * libguile/arrays.c: * libguile/arrays.h: * libguile/async.c: * libguile/async.h: * libguile/backtrace.c: * libguile/backtrace.h: * libguile/bitvectors.c: * libguile/bitvectors.h: * libguile/boolean.c: * libguile/boolean.h: * libguile/chars.c: * libguile/chars.h: * libguile/chooks.c: * libguile/chooks.h: * libguile/continuations.c: * libguile/continuations.h: * libguile/control.c: * libguile/conv-integer.i.c: * libguile/debug-malloc.h: * libguile/debug.c: * libguile/debug.h: * libguile/deprecation.c: * libguile/deprecation.h: * libguile/dynl.c: * libguile/dynl.h: * libguile/dynstack.c: * libguile/dynstack.h: * libguile/dynwind.c: * libguile/dynwind.h: * libguile/eq.c: * libguile/eq.h: * libguile/error.c: * libguile/error.h: * libguile/eval.c: * libguile/eval.h: * libguile/evalext.c: * libguile/evalext.h: * libguile/expand.c: * libguile/expand.h: * libguile/extensions.c: * libguile/extensions.h: * libguile/feature.c: * libguile/feature.h: * libguile/filesys.c: * libguile/filesys.h: * libguile/fluids.c: * libguile/fluids.h: * libguile/foreign.c: * libguile/fports.c: * libguile/fports.h: * libguile/frames.c: * libguile/frames.h: * libguile/gc-inline.h: * libguile/gc.c: * libguile/gc.h: * libguile/generalized-arrays.c: * libguile/generalized-arrays.h: * libguile/generalized-vectors.c: * libguile/generalized-vectors.h: * libguile/gettext.c: * libguile/gettext.h: * libguile/goops.c: * libguile/goops.h: * libguile/gsubr.c: * libguile/gsubr.h: * libguile/guardians.c: * libguile/guardians.h: * libguile/guile.c: * libguile/hash.c: * libguile/hash.h: * libguile/hashtab.c: * libguile/hashtab.h: * libguile/hooks.c: * libguile/hooks.h: * libguile/i18n.c: * libguile/i18n.h: * libguile/init.c: * libguile/init.h: * libguile/instructions.c: * libguile/instructions.h: * libguile/intrinsics.c: * libguile/intrinsics.h: * libguile/ioext.c: * libguile/ioext.h: * libguile/iselect.h: * libguile/keywords.c: * libguile/keywords.h: * libguile/list.c: * libguile/list.h: * libguile/load.c: * libguile/load.h: * libguile/loader.c: * libguile/loader.h: * libguile/macros.c: * libguile/macros.h: * libguile/mallocs.c: * libguile/mallocs.h: * libguile/memmove.c: * libguile/memoize.c: * libguile/memoize.h: * libguile/modules.c: * libguile/modules.h: * libguile/net_db.c: * libguile/net_db.h: * libguile/null-threads.c: * libguile/null-threads.h: * libguile/numbers.c: * libguile/numbers.h: * libguile/objprop.c: * libguile/objprop.h: * libguile/options.c: * libguile/options.h: * libguile/pairs.c: * libguile/pairs.h: * libguile/poll.c: * libguile/poll.h: * libguile/ports.c: * libguile/ports.h: * libguile/posix.c: * libguile/posix.h: * libguile/print.c: * libguile/print.h: * libguile/procprop.c: * libguile/procprop.h: * libguile/procs.c: * libguile/procs.h: * libguile/programs.c: * libguile/programs.h: * libguile/promises.c: * libguile/promises.h: * libguile/pthread-threads.h: * libguile/random.c: * libguile/random.h: * libguile/rdelim.c: * libguile/rdelim.h: * libguile/read.c: * libguile/read.h: * libguile/regex-posix.c: * libguile/regex-posix.h: * libguile/rw.c: * libguile/rw.h: * libguile/scmsigs.c: * libguile/scmsigs.h: * libguile/script.c: * libguile/script.h: * libguile/simpos.c: * libguile/simpos.h: * libguile/smob.c: * libguile/smob.h: * libguile/snarf.h: * libguile/socket.c: * libguile/socket.h: * libguile/sort.c: * libguile/sort.h: * libguile/srcprop.c: * libguile/srcprop.h: * libguile/stackchk.c: * libguile/stackchk.h: * libguile/stacks.c: * libguile/stacks.h: * libguile/stime.c: * libguile/stime.h: * libguile/strerror.c: * libguile/strings.c: * libguile/strings.h: * libguile/strorder.c: * libguile/strorder.h: * libguile/strports.c: * libguile/strports.h: * libguile/struct.c: * libguile/struct.h: * libguile/symbols.c: * libguile/symbols.h: * libguile/syntax.c: * libguile/syscalls.h: * libguile/tags.h: * libguile/threads.c: * libguile/threads.h: * libguile/throw.c: * libguile/throw.h: * libguile/trees.h: * libguile/unicode.c: * libguile/unicode.h: * libguile/uniform.c: * libguile/uniform.h: * libguile/values.c: * libguile/values.h: * libguile/variable.c: * libguile/variable.h: * libguile/vectors.c: * libguile/vectors.h: * libguile/version.c: * libguile/vm-engine.c: * libguile/vm-expand.h: * libguile/vm.c: * libguile/vm.h: * libguile/vports.c: * libguile/vports.h: * libguile/weak-list.h: * libguile/weak-set.c: * libguile/weak-set.h: * libguile/weak-table.c: * libguile/weak-table.h: * libguile/weak-vector.c: * libguile/weak-vector.h: Remove needless trailing comments.
96 lines
3.7 KiB
C
96 lines
3.7 KiB
C
#ifndef SCM_CHARS_H
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#define SCM_CHARS_H
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/* Copyright (C) 1995-1996,2000-2001,2004,2006,2008-2009,2018
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* 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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#include "libguile/__scm.h"
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#include <libguile/error.h>
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/* Immediate Characters
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*/
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#define SCM_CHARP(x) (SCM_ITAG8(x) == scm_tc8_char)
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#define SCM_CHAR(x) ((scm_t_wchar)SCM_ITAG8_DATA(x))
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/* SCM_MAKE_CHAR maps signed chars (-128 to 127) and unsigned chars (0
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to 255) to Latin-1 codepoints (0 to 255) while allowing higher
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codepoints (256 to 1114111) to pass through unchanged.
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This macro evaluates x twice, which may lead to side effects if not
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used properly. */
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#define SCM_MAKE_CHAR(x) \
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((x) <= 1 \
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? SCM_MAKE_ITAG8 ((scm_t_bits) (unsigned char) (x), scm_tc8_char) \
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: SCM_MAKE_ITAG8 ((scm_t_bits) (x), scm_tc8_char))
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#define SCM_CODEPOINT_DOTTED_CIRCLE (0x25cc)
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#define SCM_CODEPOINT_SURROGATE_START (0xd800)
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#define SCM_CODEPOINT_SURROGATE_END (0xdfff)
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#define SCM_CODEPOINT_MAX (0x10ffff)
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#define SCM_IS_UNICODE_CHAR(c) \
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(((scm_t_wchar) (c) >= 0 \
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&& (scm_t_wchar) (c) < SCM_CODEPOINT_SURROGATE_START) \
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|| ((scm_t_wchar) (c) > SCM_CODEPOINT_SURROGATE_END \
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&& (scm_t_wchar) (c) <= SCM_CODEPOINT_MAX))
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#define SCM_VALIDATE_CHAR(pos, scm) SCM_MAKE_VALIDATE_MSG (pos, scm, CHARP, "character")
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#define SCM_VALIDATE_CHAR_COPY(pos, scm, cvar) \
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do { \
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SCM_ASSERT (SCM_CHARP (scm), scm, pos, FUNC_NAME); \
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cvar = SCM_CHAR (scm); \
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} while (0)
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SCM_API SCM scm_char_p (SCM x);
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SCM_API SCM scm_char_eq_p (SCM x, SCM y);
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SCM_API SCM scm_char_less_p (SCM x, SCM y);
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SCM_API SCM scm_char_leq_p (SCM x, SCM y);
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SCM_API SCM scm_char_gr_p (SCM x, SCM y);
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SCM_API SCM scm_char_geq_p (SCM x, SCM y);
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SCM_API SCM scm_char_ci_eq_p (SCM x, SCM y);
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SCM_API SCM scm_char_ci_less_p (SCM x, SCM y);
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SCM_API SCM scm_char_ci_leq_p (SCM x, SCM y);
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SCM_API SCM scm_char_ci_gr_p (SCM x, SCM y);
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SCM_API SCM scm_char_ci_geq_p (SCM x, SCM y);
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SCM_API SCM scm_char_alphabetic_p (SCM chr);
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SCM_API SCM scm_char_numeric_p (SCM chr);
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SCM_API SCM scm_char_whitespace_p (SCM chr);
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SCM_API SCM scm_char_upper_case_p (SCM chr);
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SCM_API SCM scm_char_lower_case_p (SCM chr);
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SCM_API SCM scm_char_is_both_p (SCM chr);
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SCM_API SCM scm_char_to_integer (SCM chr);
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SCM_API SCM scm_integer_to_char (SCM n);
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SCM_API SCM scm_char_upcase (SCM chr);
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SCM_API SCM scm_char_downcase (SCM chr);
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SCM_API SCM scm_char_titlecase (SCM chr);
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SCM_API SCM scm_char_general_category (SCM chr);
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SCM_API scm_t_wchar scm_c_upcase (scm_t_wchar c);
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SCM_API scm_t_wchar scm_c_downcase (scm_t_wchar c);
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SCM_API scm_t_wchar scm_c_titlecase (scm_t_wchar c);
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SCM_INTERNAL const char *scm_i_charname (SCM chr);
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SCM_INTERNAL SCM scm_i_charname_to_char (const char *charname,
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size_t charname_len);
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SCM_INTERNAL void scm_init_chars (void);
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#endif /* SCM_CHARS_H */
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