http://www.ousob.com --- Legacy Redefined OuSob - File: /wwwroot/clipx/usr/include/libguile/vectors.h

/* classes: h_files */ #ifndef SCM_VECTORS_H #define SCM_VECTORS_H /* Copyright (C) 1995,1996,1998,2000,2001 Free Software Foundation, Inc. * * 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 2, 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 software; see the file COPYING. If not, write to * the Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307 USA * * As a special exception, the Free Software Foundation gives permission * for additional uses of the text contained in its release of GUILE. * * The exception is that, if you link the GUILE library with other files * to produce an executable, this does not by itself cause the * resulting executable to be covered by the GNU General Public License. * Your use of that executable is in no way restricted on account of * linking the GUILE library code into it. * * This exception does not however invalidate any other reasons why * the executable file might be covered by the GNU General Public License. * * This exception applies only to the code released by the * Free Software Foundation under the name GUILE. If you copy * code from other Free Software Foundation releases into a copy of * GUILE, as the General Public License permits, the exception does * not apply to the code that you add in this way. To avoid misleading * anyone as to the status of such modified files, you must delete * this exception notice from them. * * If you write modifications of your own for GUILE, it is your choice * whether to permit this exception to apply to your modifications. * If you do not wish that, delete this exception notice. */ #include "libguile/__scm.h" #define SCM_VECTORP(x) (SCM_NIMP (x) && (SCM_TYP7S (x) == scm_tc7_vector)) #define SCM_VECTOR_BASE(x) ((scm_t_bits *) SCM_CELL_WORD_1 (x)) #define SCM_SET_VECTOR_BASE(v, b) (SCM_SET_CELL_WORD_1 ((v), (b))) #define SCM_VECTOR_MAX_LENGTH ((1L << 24) - 1) #define SCM_VECTOR_LENGTH(x) (((unsigned long) SCM_CELL_WORD_0 (x)) >> 8) #define SCM_SET_VECTOR_LENGTH(v, l, t) (SCM_SET_CELL_WORD_0 ((v), ((l) << 8) + (t))) #define SCM_VELTS(x) ((SCM *) SCM_CELL_WORD_1 (x)) #define SCM_VELTS_AS_STACKITEMS(x) ((SCM_STACKITEM *) SCM_CELL_WORD_1 (x)) #define SCM_SETVELTS(x,v) (SCM_SET_CELL_WORD_1 ((x), (v))) /* bit vectors */ #define SCM_BITVEC_REF(a, i) ((SCM_BITVECTOR_BASE (a) [(i) / SCM_LONG_BIT] & (1L << ((i) % SCM_LONG_BIT))) ? 1 : 0) #define SCM_BITVEC_SET(a, i) SCM_BITVECTOR_BASE (a) [(i) / SCM_LONG_BIT] |= (1L << ((i) % SCM_LONG_BIT)) #define SCM_BITVEC_CLR(a, i) SCM_BITVECTOR_BASE (a) [(i) / SCM_LONG_BIT] &= ~(1L << ((i) % SCM_LONG_BIT)) extern SCM scm_c_make_vector (unsigned long int k, SCM fill); extern SCM scm_vector_p (SCM x); extern SCM scm_vector_length (SCM v); extern SCM scm_vector (SCM l); extern SCM scm_vector_ref (SCM v, SCM k); extern SCM scm_vector_set_x (SCM v, SCM k, SCM obj); extern SCM scm_make_vector (SCM k, SCM fill); extern SCM scm_vector_to_list (SCM v); extern SCM scm_vector_fill_x (SCM v, SCM fill_x); extern SCM scm_vector_equal_p (SCM x, SCM y); extern SCM scm_vector_move_left_x (SCM vec1, SCM start1, SCM end1, SCM vec2, SCM start2); extern SCM scm_vector_move_right_x (SCM vec1, SCM start1, SCM end1, SCM vec2, SCM start2); extern void scm_init_vectors (void); #if (SCM_DEBUG_DEPRECATED == 0) extern SCM scm_vector_set_length_x (SCM vect, SCM len); #endif /* SCM_DEBUG_DEPRECATED == 0 */ #endif /* SCM_VECTORS_H */ /* Local Variables: c-file-style: "gnu" End: */