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c9647bfb7e
* libguile/weak-vectors.h: * libguile/weak-vectors.c (scm_is_weak_vector, scm_c_weak_vector_length): (scm_c_weak_vector_ref, scm_c_weak_vector_set_x): New interfaces for dealing with weak vectors from C. (scm_weak_vector_length, scm_weak_vector_ref, scm_weak_vector_set_x): New Scheme interfaces to weak vectors; to be used instead of vector-length, vector-ref, etc. * module/ice-9/weak-vector.scm: Export the new interfaces.
55 lines
1.7 KiB
C
55 lines
1.7 KiB
C
/* classes: h_files */
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#ifndef SCM_WEAK_VECTOR_H
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#define SCM_WEAK_VECTOR_H
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/* Copyright (C) 1995,1996,2000,2001, 2003, 2006, 2008, 2009, 2011, 2014 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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/* Weak vectors. */
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#define SCM_I_WVECTP(x) (SCM_HAS_TYP7 (x, scm_tc7_wvect))
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SCM_API SCM scm_make_weak_vector (SCM len, SCM fill);
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SCM_API SCM scm_weak_vector (SCM l);
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SCM_API SCM scm_weak_vector_p (SCM x);
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SCM_API SCM scm_weak_vector_length (SCM v);
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SCM_API SCM scm_weak_vector_ref (SCM v, SCM k);
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SCM_API SCM scm_weak_vector_set_x (SCM v, SCM k, SCM x);
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SCM_API SCM scm_c_make_weak_vector (size_t len, SCM fill);
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SCM_API int scm_is_weak_vector (SCM obj);
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SCM_API size_t scm_c_weak_vector_length (SCM vec);
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SCM_API SCM scm_c_weak_vector_ref (SCM v, size_t k);
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SCM_API void scm_c_weak_vector_set_x (SCM v, size_t k, SCM x);
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SCM_INTERNAL void scm_init_weak_vectors (void);
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#endif /* SCM_WEAK_VECTOR_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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