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1ceeca0a76
Based on a patch by Julian Graham <julian@member.fsf.org> * libguile/values.c, libguile/values.h (scm_c_value_ref): New function. * doc/ref/api-control.texi (Multiple Values): Add documentation. * test-suite/standalone/test-scm-values.c: New test program. * test-suite/standalone/Makefile.am: Add test-scm-values test.
45 lines
1.3 KiB
C
45 lines
1.3 KiB
C
/* classes: h_files */
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#ifndef SCM_VALUES_H
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#define SCM_VALUES_H
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/* Copyright (C) 2000,2001, 2006, 2008 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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SCM_API SCM scm_values_vtable;
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#define SCM_VALUESP(x) (SCM_STRUCTP (x)\
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&& scm_is_eq (scm_struct_vtable (x), scm_values_vtable))
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SCM_INTERNAL void scm_i_extract_values_2 (SCM obj, SCM *p1, SCM *p2);
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SCM_API SCM scm_values (SCM args);
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SCM_API SCM scm_c_value_ref (SCM values, size_t idx);
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SCM_INTERNAL void scm_init_values (void);
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#endif /* SCM_VALUES_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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