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cce7a04e55
* libguile/macros-internal.h: New file. * libguile/Makefile.am (noinst_HEADERS): Add file. * libguile/macros.h: Remove internal definitions. * libguile/init.c: * libguile/macros.c: * libguile/print.c: Use internal file.
73 lines
2 KiB
C
73 lines
2 KiB
C
#ifndef SCM_MACROS_INTERNAL_H
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#define SCM_MACROS_INTERNAL_H
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/* Copyright 1998,2000-2003,2006,2008-2010,2018,2025
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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/macros.h"
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struct scm_syntax_transformer
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{
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scm_t_bits tag;
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scm_t_macro_primitive primitive;
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SCM name;
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SCM type;
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SCM binding;
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};
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static inline int
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scm_is_syntax_transformer (SCM x)
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{
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return SCM_HAS_TYP16 (x, scm_tc16_syntax_transformer);
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}
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static inline struct scm_syntax_transformer*
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scm_to_syntax_transformer (SCM x)
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{
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if (!scm_is_syntax_transformer (x))
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abort ();
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return (struct scm_syntax_transformer *)SCM_UNPACK_POINTER (x);
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}
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static inline SCM
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scm_from_syntax_transformer (struct scm_syntax_transformer *m)
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{
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return SCM_PACK_POINTER (m);
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}
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#define SCM_MACROP(x) scm_is_syntax_transformer (x)
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#define SCM_VALIDATE_MACRO(p,v) SCM_MAKE_VALIDATE ((p), (v), MACROP)
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typedef SCM (*scm_t_macro_primitive) (SCM, SCM);
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SCM_INTERNAL int scm_i_print_syntax_transformer (SCM macro, SCM port,
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scm_print_state *pstate);
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SCM_INTERNAL
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SCM scm_i_make_primitive_syntax_transformer (const char *name,
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scm_t_macro_primitive fn);
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SCM_INTERNAL scm_t_macro_primitive scm_i_primitive_syntax_transformer (SCM m);
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SCM_INTERNAL void scm_init_macros (void);
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#endif /* SCM_MACROS_INTERNAL_H */
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