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-rw-r--r--libguile/bitvectors.h81
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diff --git a/libguile/bitvectors.h b/libguile/bitvectors.h
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+++ b/libguile/bitvectors.h
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+/* classes: h_files */
+
+#ifndef SCM_BITVECTORS_H
+#define SCM_BITVECTORS_H
+
+/* Copyright (C) 1995,1996,1997,1999,2000,2001, 2004, 2006, 2008, 2009 Free Software Foundation, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 3 of
+ * the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+
+
+#include "libguile/__scm.h"
+#include "libguile/array-handle.h"
+
+
+
+/* Bitvectors. Exciting stuff, maybe!
+ */
+
+
+/** Bit vectors */
+
+SCM_API SCM scm_bitvector_p (SCM vec);
+SCM_API SCM scm_bitvector (SCM bits);
+SCM_API SCM scm_make_bitvector (SCM len, SCM fill);
+SCM_API SCM scm_bitvector_length (SCM vec);
+SCM_API SCM scm_bitvector_ref (SCM vec, SCM idx);
+SCM_API SCM scm_bitvector_set_x (SCM vec, SCM idx, SCM val);
+SCM_API SCM scm_list_to_bitvector (SCM list);
+SCM_API SCM scm_bitvector_to_list (SCM vec);
+SCM_API SCM scm_bitvector_fill_x (SCM vec, SCM val);
+
+SCM_API SCM scm_bit_count (SCM item, SCM seq);
+SCM_API SCM scm_bit_position (SCM item, SCM v, SCM k);
+SCM_API SCM scm_bit_set_star_x (SCM v, SCM kv, SCM obj);
+SCM_API SCM scm_bit_count_star (SCM v, SCM kv, SCM obj);
+SCM_API SCM scm_bit_invert_x (SCM v);
+SCM_API SCM scm_istr2bve (SCM str);
+
+SCM_API int scm_is_bitvector (SCM obj);
+SCM_API SCM scm_c_make_bitvector (size_t len, SCM fill);
+SCM_API size_t scm_c_bitvector_length (SCM vec);
+SCM_API SCM scm_c_bitvector_ref (SCM vec, size_t idx);
+SCM_API void scm_c_bitvector_set_x (SCM vec, size_t idx, SCM val);
+SCM_API const scm_t_uint32 *scm_array_handle_bit_elements (scm_t_array_handle *h);
+SCM_API scm_t_uint32 *scm_array_handle_bit_writable_elements (scm_t_array_handle *h);
+SCM_API size_t scm_array_handle_bit_elements_offset (scm_t_array_handle *h);
+SCM_API const scm_t_uint32 *scm_bitvector_elements (SCM vec,
+ scm_t_array_handle *h,
+ size_t *offp,
+ size_t *lenp,
+ ssize_t *incp);
+SCM_API scm_t_uint32 *scm_bitvector_writable_elements (SCM vec,
+ scm_t_array_handle *h,
+ size_t *offp,
+ size_t *lenp,
+ ssize_t *incp);
+
+SCM_INTERNAL void scm_init_bitvectors (void);
+
+#endif /* SCM_BITVECTORS_H */
+
+/*
+ Local Variables:
+ c-file-style: "gnu"
+ End:
+*/