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12e8772403
* libguile/array-map.c: * libguile/array-map.h: Remove. * module/ice-9/deprecated.scm: * libguile/deprecated.h: * libguile/deprecated.c: Add deprecation shims. * module/ice-9/arrays.scm: Move all array-map functionality here. * libguile/Makefile.am: * libguile/init.c: * libguile.h: Remove array-map.h use. * libguile/arrays.c (scm_i_array_equal_p, scm_i_array_copy): New helpers. (scm_array_cell_ref, scm_array_cell_set_x): Move to Scheme. * libguile/arrays.h: * libguile/eq.c (scm_equal_p): * libguile/sort.c (scm_sort): Use new arrays.c helpers. * module/ice-9/pretty-print.scm: * module/oop/goops/save.scm: Import (ice-9 arrays).
120 lines
3.7 KiB
C
120 lines
3.7 KiB
C
#ifndef SCM_ARRAY_H
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#define SCM_ARRAY_H
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/* Copyright 1995-1997,1999-2001,2004,2006,2008-2010,2012,2018,2025
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Free Software Foundation, Inc.
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This file is part of Guile.
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Guile is free software: you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as published
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by the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Guile is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with Guile. If not, see
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<https://www.gnu.org/licenses/>. */
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#include "libguile/print.h"
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/* Multidimensional arrays. Woo hoo!
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Also see ....
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*/
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#define SCM_VALIDATE_ARRAY(pos, v) \
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do { \
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SCM_ASSERT (SCM_HEAP_OBJECT_P (v) \
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&& scm_is_true (scm_array_p (v, SCM_UNDEFINED)), \
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v, pos, FUNC_NAME); \
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} while (0)
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/** Arrays */
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SCM_API SCM scm_make_array (SCM fill, SCM bounds);
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SCM_API SCM scm_make_typed_array (SCM type, SCM fill, SCM bounds);
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SCM_API SCM scm_shared_array_root (SCM ra);
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SCM_API SCM scm_shared_array_offset (SCM ra);
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SCM_API SCM scm_shared_array_increments (SCM ra);
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SCM_API SCM scm_make_shared_array (SCM oldra, SCM mapfunc, SCM dims);
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SCM_API SCM scm_transpose_array (SCM ra, SCM args);
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SCM_API SCM scm_array_contents (SCM ra, SCM strict);
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SCM_API SCM scm_array_slice (SCM ra, SCM indices);
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SCM_API SCM scm_list_to_array (SCM ndim, SCM lst);
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SCM_API SCM scm_list_to_typed_array (SCM type, SCM ndim, SCM lst);
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SCM_API size_t scm_c_array_rank (SCM ra);
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SCM_API SCM scm_array_rank (SCM ra);
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SCM_API int scm_is_array (SCM obj);
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SCM_API SCM scm_array_p (SCM v, SCM unused);
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SCM_INTERNAL SCM scm_array_p_2 (SCM);
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SCM_API int scm_is_typed_array (SCM obj, SCM type);
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SCM_API SCM scm_typed_array_p (SCM v, SCM type);
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SCM_API size_t scm_c_array_length (SCM ra);
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SCM_API SCM scm_array_length (SCM ra);
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SCM_API SCM scm_array_dimensions (SCM ra);
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SCM_API SCM scm_array_type (SCM ra);
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SCM_API SCM scm_array_type_code (SCM ra);
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SCM_API SCM scm_array_in_bounds_p (SCM v, SCM args);
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SCM_API SCM scm_c_array_ref_1 (SCM v, ssize_t idx0);
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SCM_API SCM scm_c_array_ref_2 (SCM v, ssize_t idx0, ssize_t idx1);
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SCM_API void scm_c_array_set_1_x (SCM v, SCM obj, ssize_t idx0);
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SCM_API void scm_c_array_set_2_x (SCM v, SCM obj, ssize_t idx0, ssize_t idx1);
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SCM_API SCM scm_array_ref (SCM v, SCM args);
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SCM_API SCM scm_array_set_x (SCM v, SCM obj, SCM args);
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SCM_API SCM scm_array_to_list (SCM v);
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SCM_INTERNAL SCM scm_i_array_equal_p (SCM ra0, SCM ra1);
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SCM_INTERNAL SCM scm_i_array_copy (SCM ra);
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typedef struct scm_t_array_dim
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{
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ssize_t lbnd;
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ssize_t ubnd;
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ssize_t inc;
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} scm_t_array_dim;
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/* internal. */
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#define SCM_I_ARRAYP(a) SCM_TYP16_PREDICATE (scm_tc7_array, a)
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#define SCM_I_ARRAY_NDIM(x) ((size_t) (SCM_CELL_WORD_0 (x)>>17))
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#define SCM_I_ARRAY_V(a) SCM_CELL_OBJECT_1 (a)
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#define SCM_I_ARRAY_BASE(a) ((size_t) SCM_CELL_WORD_2 (a))
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#define SCM_I_ARRAY_DIMS(a) ((scm_t_array_dim *) SCM_CELL_OBJECT_LOC (a, 3))
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#define SCM_I_ARRAY_SET_V(a, v) SCM_SET_CELL_OBJECT_1(a, v)
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#define SCM_I_ARRAY_SET_BASE(a, base) SCM_SET_CELL_WORD_2(a, base)
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/* See the array cases in system/vm/assembler.scm. */
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static inline SCM
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scm_i_raw_array (int ndim)
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{
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return scm_words (((scm_t_bits) ndim << 17) + scm_tc7_array, 3 + ndim*3);
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}
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SCM_INTERNAL SCM scm_i_make_array (int ndim);
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SCM_INTERNAL int scm_i_print_array (SCM array, SCM port, scm_print_state *pstate);
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SCM_INTERNAL SCM scm_i_shap2ra (SCM args);
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SCM_INTERNAL void scm_init_arrays (void);
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#endif /* SCM_ARRAYS_H */
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