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f5710d53b1
SCM_SMOB_FLAGS and SCM_SET_SMOB_FLAGS instead of accessing the zeroth word directly. Use SCM_SMOB_PREDICATE as appropriate.
61 lines
1.8 KiB
C
61 lines
1.8 KiB
C
/* classes: h_files */
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#ifndef SCM_MACROS_H
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#define SCM_MACROS_H
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/* Copyright (C) 1998,2000,2001,2002,2003 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
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* License as published by the Free Software Foundation; either
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* version 2.1 of 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,
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* but 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "libguile/__scm.h"
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#define SCM_ASSYNT(_cond, _msg, _subr) \
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if (!(_cond)) scm_misc_error (_subr, _msg, SCM_EOL);
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#define SCM_MACROP(x) SCM_SMOB_PREDICATE (scm_tc16_macro, (x))
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#define SCM_MACRO_TYPE(m) SCM_SMOB_FLAGS (m)
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#define SCM_BUILTIN_MACRO_P(x) (SCM_MACROP (x) && SCM_MACRO_TYPE (x) == 3)
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#define SCM_MACRO_CODE(m) SCM_SMOB_OBJECT (m)
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SCM_API scm_t_bits scm_tc16_macro;
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SCM_API SCM scm_i_makbimacro (SCM code);
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SCM_API SCM scm_makmmacro (SCM code);
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SCM_API SCM scm_makacro (SCM code);
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SCM_API SCM scm_macro_p (SCM obj);
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SCM_API SCM scm_macro_type (SCM m);
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SCM_API SCM scm_macro_name (SCM m);
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SCM_API SCM scm_macro_transformer (SCM m);
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SCM_API SCM scm_make_synt (const char *name,
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SCM (*macroizer) (SCM),
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SCM (*fcn) ());
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SCM_API void scm_init_macros (void);
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#if SCM_ENABLE_DEPRECATED == 1
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SCM_API SCM scm_makmacro (SCM code);
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#endif
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#endif /* SCM_MACROS_H */
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/*
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Local Variables:
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c-file-style: "gnu"
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End:
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*/
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