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48 lines
1.5 KiB
C
48 lines
1.5 KiB
C
#ifndef SCM_PROCS_H
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#define SCM_PROCS_H
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/* Copyright 1995-1996,1998-2001,2006,2008-2009,2012-2013,2018
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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/boolean.h"
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#include <libguile/error.h>
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#define SCM_VALIDATE_THUNK(pos, thunk) \
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do { \
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SCM_ASSERT (scm_is_true (scm_thunk_p (thunk)), thunk, pos, FUNC_NAME); \
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} while (0)
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#define SCM_VALIDATE_PROC(pos, proc) \
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do { \
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SCM_ASSERT (scm_is_true (scm_procedure_p (proc)), proc, pos, FUNC_NAME); \
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} while (0)
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SCM_API SCM scm_procedure_p (SCM obj);
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SCM_API SCM scm_thunk_p (SCM obj);
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SCM_API SCM scm_procedure_with_setter_p (SCM obj);
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SCM_API SCM scm_make_procedure_with_setter (SCM procedure, SCM setter);
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SCM_API SCM scm_procedure (SCM proc);
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SCM_API SCM scm_setter (SCM proc);
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SCM_INTERNAL void scm_init_procs (void);
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#endif /* SCM_PROCS_H */
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