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* libguile/uniform.h: * libguile/uniform.c (scm_is_uniform_vector, scm_uniform_vector_p) (scm_c_uniform_vector_length, scm_uniform_vector_length) (scm_uniform_vector_element_type, scm_uniform_vector_element_size) (scm_c_uniform_vector_ref, scm_uniform_vector_ref): (scm_c_uniform_vector_set_x, scm_uniform_vector_set_x): (scm_uniform_vector_to_list) (scm_uniform_vector_elements, scm_uniform_vector_writable_elements): Deprecate. This interface lacked both generality and specificity. The general replacement is array-length, array-ref, and friends on the scheme side, or the array handle interface on the C side. On the specific side of things, there are the specific bytevector, srfi-4, and bitvector interfaces. * test-suite/tests/arrays.test: * test-suite/tests/bitvectors.test: * test-suite/tests/ports.test: * test-suite/tests/srfi-4.test: Update to use array interfaces. * doc/ref/api-foreign.texi (Void Pointers and Byte Access): * doc/ref/srfi-modules.texi (SRFI-4): Update.
85 lines
3.2 KiB
C
85 lines
3.2 KiB
C
/* classes: h_files */
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#ifndef SCM_UNIFORM_H
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#define SCM_UNIFORM_H
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/* Copyright (C) 1995,1996,1997,1999,2000,2001, 2004, 2006, 2008, 2009,
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* 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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#include "libguile/generalized-vectors.h"
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/*
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* Uniform vectors contain unboxed values. They are not necessarily contiguous.
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*/
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SCM_INTERNAL const size_t scm_i_array_element_type_sizes[];
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#define SCM_ARRAY_ELEMENT_TYPE_IS_UNBOXED(t) \
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(scm_i_array_element_type_sizes[(t)] != 0)
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/* type size in bytes */
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SCM_API size_t scm_array_handle_uniform_element_size (scm_t_array_handle *h);
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/* type size in bits */
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SCM_API size_t scm_array_handle_uniform_element_bit_size (scm_t_array_handle *h);
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SCM_API const void *scm_array_handle_uniform_elements (scm_t_array_handle *h);
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SCM_API void *scm_array_handle_uniform_writable_elements (scm_t_array_handle *h);
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#if SCM_ENABLE_DEPRECATED
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SCM_DEPRECATED SCM scm_uniform_vector_p (SCM v);
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SCM_DEPRECATED SCM scm_uniform_vector_length (SCM v);
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SCM_DEPRECATED SCM scm_uniform_vector_element_type (SCM v);
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SCM_DEPRECATED SCM scm_uniform_vector_element_size (SCM v);
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SCM_DEPRECATED SCM scm_uniform_vector_ref (SCM v, SCM idx);
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SCM_DEPRECATED SCM scm_uniform_vector_set_x (SCM v, SCM idx, SCM val);
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SCM_DEPRECATED SCM scm_uniform_vector_to_list (SCM v);
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SCM_DEPRECATED SCM scm_uniform_vector_read_x (SCM v, SCM port_or_fd,
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SCM start, SCM end);
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SCM_DEPRECATED SCM scm_uniform_vector_write (SCM v, SCM port_or_fd,
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SCM start, SCM end);
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SCM_DEPRECATED int scm_is_uniform_vector (SCM obj);
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SCM_DEPRECATED size_t scm_c_uniform_vector_length (SCM v);
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SCM_DEPRECATED SCM scm_c_uniform_vector_ref (SCM v, size_t idx);
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SCM_DEPRECATED void scm_c_uniform_vector_set_x (SCM v, size_t idx, SCM val);
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SCM_DEPRECATED const void *scm_uniform_vector_elements (SCM uvec,
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scm_t_array_handle *h,
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size_t *lenp,
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ssize_t *incp);
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SCM_DEPRECATED void *scm_uniform_vector_writable_elements (SCM uvec,
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scm_t_array_handle *h,
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size_t *lenp,
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ssize_t *incp);
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#endif
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SCM_INTERNAL void scm_init_uniform (void);
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#endif /* SCM_UNIFORM_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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