pmt: initial 3.0.2 update

include/libgnulib/bitsetv.h

@@ -0,0 +1,81 @@
+/* Bitset vectors.
+
+   Copyright (C) 2002, 2004, 2009-2015, 2018-2024 Free Software Foundation,
+   Inc.
+
+   Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz).
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program 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 General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef _BITSETV_H
+#define _BITSETV_H
+
+/* This file uses _GL_ATTRIBUTE_DEALLOC.  */
+#if !_GL_CONFIG_H_INCLUDED
+ #error "Please include config.h first."
+#endif
+
+#include "bitset.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+typedef bitset * bitsetv;
+
+/* Free vector of bitsets.  Do nothing if NULL.  */
+void bitsetv_free (bitsetv);
+
+/* Create a vector of N_VECS bitsets, each of N_BITS, and of
+   type TYPE.  */
+bitsetv bitsetv_alloc (bitset_bindex, bitset_bindex, enum bitset_type)
+  _GL_ATTRIBUTE_DEALLOC (bitsetv_free, 1);
+
+/* Create a vector of N_VECS bitsets, each of N_BITS, and with
+   attribute hints specified by ATTR.  */
+bitsetv bitsetv_create (bitset_bindex, bitset_bindex, unsigned)
+  _GL_ATTRIBUTE_DEALLOC (bitsetv_free, 1);
+
+/* Zero vector of bitsets.  */
+void bitsetv_zero (bitsetv);
+
+/* Set vector of bitsets.  */
+void bitsetv_ones (bitsetv);
+
+/* Given a vector BSETV of N bitsets of size N, modify its contents to
+   be the transitive closure of what was given.  */
+void bitsetv_transitive_closure (bitsetv);
+
+/* Given a vector BSETV of N bitsets of size N, modify its contents to
+   be the reflexive transitive closure of what was given.  This is
+   the same as transitive closure but with all bits on the diagonal
+   of the bit matrix set.  */
+void bitsetv_reflexive_transitive_closure (bitsetv);
+
+/* Dump vector of bitsets.  */
+void bitsetv_dump (FILE *, const char *, const char *, bitsetv);
+
+/* Function to debug vector of bitsets from debugger.  */
+void debug_bitsetv (bitsetv);
+
+/* Dump vector of bitsets as a matrix.  */
+void bitsetv_matrix_dump (FILE *, const char *, bitsetv);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* _BITSETV_H  */