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* libguile/keywords-internal.h: New file. * libguile/Makefile.am (noinst_HEADERS): Add new file. * libguile/hash.c: * libguile/init.c: * libguile/keywords.c: Include new file. (scm_symbol_to_keyword): Allocate via scm_allocate_tagged.
56 lines
1.5 KiB
C
56 lines
1.5 KiB
C
#ifndef SCM_KEYWORDS_INTERNAL_H
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#define SCM_KEYWORDS_INTERNAL_H
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/* Copyright 1995-1996,1999-2001,2006,2008,2015,2018-2019,2025
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Free Software Foundation, Inc.
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This file is part of Guile.
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Guile is free software: you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as published
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by the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Guile is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with Guile. If not, see
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<https://www.gnu.org/licenses/>. */
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#include <libguile/keywords.h>
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#include <libguile/scm.h>
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struct scm_keyword
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{
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scm_t_bits tag;
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SCM symbol;
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};
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static inline struct scm_keyword *
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scm_to_keyword (SCM x)
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{
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return (struct scm_keyword *) SCM_UNPACK_POINTER (x);
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}
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static inline SCM
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scm_from_keyword (struct scm_keyword *keyword)
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{
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return SCM_PACK_POINTER (keyword);
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}
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#define SCM_KEYWORDP(x) (scm_is_keyword (x))
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#define SCM_VALIDATE_KEYWORD(pos, v) \
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SCM_MAKE_VALIDATE_MSG (pos, v, KEYWORDP, "keyword")
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#define SCM_I_KEYWORD_HASH(x) scm_i_symbol_hash (scm_to_keyword (x)->symbol)
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SCM_INTERNAL void scm_init_keywords (void);
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#endif /* SCM_KEYWORDS_INTERNAL_H */
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