diff options
Diffstat (limited to 'libguile/unif.h')
-rw-r--r-- | libguile/unif.h | 34 |
1 files changed, 31 insertions, 3 deletions
diff --git a/libguile/unif.h b/libguile/unif.h index 83325f7d6..1a0073f21 100644 --- a/libguile/unif.h +++ b/libguile/unif.h @@ -105,6 +105,29 @@ SCM_API int scm_is_typed_array (SCM obj, SCM type); SCM_API SCM scm_i_read_array (SCM port, int c); +typedef struct { + SCM array; + size_t base; + scm_t_array_dim *dims; + scm_t_array_dim dim0; +} scm_t_array_handle; + +SCM_API void scm_array_get_handle (SCM array, scm_t_array_handle *h); +SCM_API size_t scm_array_handle_rank (scm_t_array_handle *h); +SCM_API scm_t_array_dim *scm_array_handle_dims (scm_t_array_handle *h); +SCM_API SCM scm_array_handle_ref (scm_t_array_handle *h, size_t pos); +SCM_API void scm_array_handle_set (scm_t_array_handle *h, size_t pos, SCM val); +SCM_API const SCM *scm_array_handle_elements (scm_t_array_handle *h); +SCM_API SCM *scm_array_handle_writable_elements (scm_t_array_handle *h); + +SCM_API void scm_vector_get_handle (SCM vec, scm_t_array_handle *h); +SCM_API const SCM *scm_vector_elements (SCM vec, + scm_t_array_handle *h, + size_t *lenp, ssize_t *incp); +SCM_API SCM *scm_vector_writable_elements (SCM vec, + scm_t_array_handle *h, + size_t *lenp, ssize_t *incp); + /** Bit vectors */ @@ -138,17 +161,22 @@ SCM_API void scm_frame_bitvector_release_writable_elements (SCM vec); /* deprecated. */ +#if SCM_ENABLE_DEPRECATED + SCM_API SCM scm_make_uve (long k, SCM prot); +SCM_API SCM scm_array_prototype (SCM ra); +SCM_API SCM scm_list_to_uniform_array (SCM ndim, SCM prot, SCM lst); +SCM_API SCM scm_dimensions_to_uniform_array (SCM dims, SCM prot, SCM fill); + +#endif + SCM_API SCM scm_make_ra (int ndim); SCM_API void scm_ra_set_contp (SCM ra); SCM_API SCM scm_cvref (SCM v, unsigned long pos, SCM last); SCM_API SCM scm_istr2bve (SCM str); SCM_API int scm_raprin1 (SCM exp, SCM port, scm_print_state *pstate); -SCM_API SCM scm_array_prototype (SCM ra); -SCM_API SCM scm_list_to_uniform_array (SCM ndim, SCM prot, SCM lst); SCM_API long scm_aind (SCM ra, SCM args, const char *what); SCM_API SCM scm_shap2ra (SCM args, const char *what); -SCM_API SCM scm_dimensions_to_uniform_array (SCM dims, SCM prot, SCM fill); SCM_API SCM scm_ra2contig (SCM ra, int copy); SCM_API SCM scm_i_cvref (SCM v, size_t p, int enclosed); |