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Diffstat (limited to 'libguile/generalized-arrays.h')
-rw-r--r-- | libguile/generalized-arrays.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/libguile/generalized-arrays.h b/libguile/generalized-arrays.h new file mode 100644 index 000000000..130807b29 --- /dev/null +++ b/libguile/generalized-arrays.h @@ -0,0 +1,73 @@ +#ifndef SCM_GENERALIZED_ARRAYS_H +#define SCM_GENERALIZED_ARRAYS_H + +/* Copyright 1995-1997,1999-2001,2004,2006,2008-2009,2013-2014,2018 + Free Software Foundation, Inc. + + This file is part of Guile. + + Guile 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. + + Guile 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 Guile. If not, see + <https://www.gnu.org/licenses/>. */ + + + +#include "libguile/array-handle.h" +#include "libguile/boolean.h" +#include <libguile/error.h> + + + +/* These functions operate on all kinds of arrays that Guile knows about. + */ + + +#define SCM_VALIDATE_ARRAY(pos, v) \ + do { \ + SCM_ASSERT (SCM_HEAP_OBJECT_P (v) \ + && scm_is_true (scm_array_p (v, SCM_UNDEFINED)), \ + v, pos, FUNC_NAME); \ + } while (0) + + +/** Arrays */ + +SCM_API int scm_is_array (SCM obj); +SCM_API SCM scm_array_p (SCM v, SCM unused); +SCM_INTERNAL SCM scm_array_p_2 (SCM); + +SCM_API int scm_is_typed_array (SCM obj, SCM type); +SCM_API SCM scm_typed_array_p (SCM v, SCM type); + +SCM_API size_t scm_c_array_length (SCM ra); +SCM_API SCM scm_array_length (SCM ra); + +SCM_API SCM scm_array_dimensions (SCM ra); +SCM_API SCM scm_array_type (SCM ra); +SCM_API SCM scm_array_type_code (SCM ra); +SCM_API SCM scm_array_in_bounds_p (SCM v, SCM args); + +SCM_API SCM scm_c_array_ref_1 (SCM v, ssize_t idx0); +SCM_API SCM scm_c_array_ref_2 (SCM v, ssize_t idx0, ssize_t idx1); + +SCM_API void scm_c_array_set_1_x (SCM v, SCM obj, ssize_t idx0); +SCM_API void scm_c_array_set_2_x (SCM v, SCM obj, ssize_t idx0, ssize_t idx1); + +SCM_API SCM scm_array_ref (SCM v, SCM args); +SCM_API SCM scm_array_set_x (SCM v, SCM obj, SCM args); +SCM_API SCM scm_array_to_list (SCM v); + +SCM_INTERNAL void scm_init_generalized_arrays (void); + + +#endif /* SCM_GENERALIZED_ARRAYS_H */ |