Zero-offset branches are backward branches; fix "br" backward branches

[bpt/guile.git] / libguile / arrays.h

diff --git a/libguile/arrays.h b/libguile/arrays.h
index 45c0bec..6045ab6 100644 (file)
--- a/libguile/arrays.h
+++ b/libguile/arrays.h
@@ -1,9 +1,10 @@
 /* classes: h_files */
 
-#ifndef SCM_UNIF_H
-#define SCM_UNIF_H
+#ifndef SCM_ARRAY_H
+#define SCM_ARRAY_H
 
-/* Copyright (C) 1995,1996,1997,1999,2000,2001, 2004, 2006, 2008, 2009 Free Software Foundation, Inc.
+/* Copyright (C) 1995,1996,1997,1999,2000,2001, 2004, 2006, 2008, 2009,
+ *   2010, 2012 Free Software Foundation, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public License
@@ -25,49 +26,31 @@
 
 #include "libguile/__scm.h"
 #include "libguile/print.h"
-#include "libguile/array-handle.h"
 
 \f
 
-/* This file contains the definitions for arrays and bit vectors.
-   Uniform numeric vectors are now in srfi-4.c.
-*/
+/* Multidimensional arrays. Woo hoo!
+   Also see ....
+ */
 
 
 /** Arrays */
 
-SCM_API SCM scm_array_p (SCM v);
-SCM_API SCM scm_typed_array_p (SCM v, SCM type);
 SCM_API SCM scm_make_array (SCM fill, SCM bounds);
+SCM_API SCM scm_from_contiguous_array (SCM bounds, const SCM *elts,
+                                       size_t len);
 SCM_API SCM scm_make_typed_array (SCM type, SCM fill, SCM bounds);
 SCM_API SCM scm_from_contiguous_typed_array (SCM type, SCM bounds,
                                              const void *bytes,
                                              size_t byte_len);
-SCM_API SCM scm_array_rank (SCM ra);
-SCM_API size_t scm_c_array_rank (SCM ra);
-SCM_API SCM scm_array_dimensions (SCM ra);
 SCM_API SCM scm_shared_array_root (SCM ra);
 SCM_API SCM scm_shared_array_offset (SCM ra);
 SCM_API SCM scm_shared_array_increments (SCM ra);
 SCM_API SCM scm_make_shared_array (SCM oldra, SCM mapfunc, SCM dims);
 SCM_API SCM scm_transpose_array (SCM ra, SCM args);
-SCM_API SCM scm_array_in_bounds_p (SCM v, SCM args);
-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_contents (SCM ra, SCM strict);
-SCM_API SCM scm_uniform_array_read_x (SCM ra, SCM port_or_fd,
-                                     SCM start, SCM end);
-SCM_API SCM scm_uniform_array_write (SCM v, SCM port_or_fd,
-                                    SCM start, SCM end);
-SCM_API SCM scm_array_to_list (SCM v);
 SCM_API SCM scm_list_to_array (SCM ndim, SCM lst);
 SCM_API SCM scm_list_to_typed_array (SCM type, SCM ndim, SCM lst);
-SCM_API SCM scm_array_type (SCM ra);
-
-SCM_API int scm_is_array (SCM obj);
-SCM_API int scm_is_typed_array (SCM obj, SCM type);
-
-SCM_API SCM scm_ra2contig (SCM ra, int copy);
 
 /* internal. */
 
@@ -77,13 +60,11 @@ typedef struct scm_i_t_array
   unsigned long base;
 } scm_i_t_array;
 
-SCM_API scm_t_bits scm_i_tc16_array;
-
-#define SCM_I_ARRAY_FLAG_CONTIGUOUS (1 << 16)
+#define SCM_I_ARRAY_FLAG_CONTIGUOUS (1 << 0)
 
-#define SCM_I_ARRAYP(a)            SCM_TYP16_PREDICATE (scm_i_tc16_array, a)
-#define SCM_I_ARRAY_NDIM(x)  ((size_t) (SCM_CELL_WORD_0 (x) >> 17))
-#define SCM_I_ARRAY_CONTP(x) (SCM_CELL_WORD_0(x) & SCM_I_ARRAY_FLAG_CONTIGUOUS)
+#define SCM_I_ARRAYP(a)            SCM_TYP16_PREDICATE (scm_tc7_array, a)
+#define SCM_I_ARRAY_NDIM(x)  ((size_t) (SCM_CELL_WORD_0 (x)>>17))
+#define SCM_I_ARRAY_CONTP(x) (SCM_CELL_WORD_0 (x) & (SCM_I_ARRAY_FLAG_CONTIGUOUS << 16))
 
 #define SCM_I_ARRAY_MEM(a)  ((scm_i_t_array *) SCM_CELL_WORD_1 (a))
 #define SCM_I_ARRAY_V(a)    (SCM_I_ARRAY_MEM (a)->v)
@@ -92,11 +73,11 @@ SCM_API scm_t_bits scm_i_tc16_array;
   ((scm_t_array_dim *)((char *) SCM_I_ARRAY_MEM (a) + sizeof (scm_i_t_array)))
 
 SCM_INTERNAL SCM scm_i_make_array (int ndim);
-SCM_INTERNAL SCM scm_i_read_array (SCM port, int c);
+SCM_INTERNAL int scm_i_print_array (SCM array, SCM port, scm_print_state *pstate);
 
 SCM_INTERNAL void scm_init_arrays (void);
 
-#endif  /* SCM_UNIF_H */
+#endif  /* SCM_ARRAYS_H */
 
 /*
   Local Variables: